# Events: 6K cycles # # Overhead Samples Command Shared Object Symbol # ........ .......... ............... .................... ..................................... # 4.84% 706 mmfsd [unknown] [.] 0x7ffb7cb536a3 | --- 0x5b6859 | |--17.68%-- (nil) | |--15.48%-- 0x2400000000 | | | |--78.49%-- 0x11e855a | | 0x906666fffffc62e9 | | | --21.51%-- 0x1 | 0x548901ea8300b55d | |--8.72%-- 0x15aa160 | |--7.46%-- 0x2564000078 | 0x7ffb00000008 | 0xb10ff0d089ff4a8d | |--6.01%-- 0x200000000 | |--5.92%-- 0x1230000000f | |--5.81%-- 0xffffc9003441bcc0 | |--5.69%-- 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 0x7ffb6c004a48 | 0x65018c0 | 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| 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | 0x7ffb6c004a48 | 0x7ffb4d206940 | |--4.09%-- 0x7ffb701f8118 | (nil) | (nil) | |--3.88%-- 0x7ffb7076d118 | (nil) | |--3.48%-- 0x7ffb7105b118 | (nil) | (nil) | --2.25%-- 0xffffc900343062a0 | --- 0x5b6876 | |--39.01%-- 0x7ffb6c004a48 | | | |--77.46%-- 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 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0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | 0x7ffb5d4ad2c0 | | 0x7ffb6c004a48 | | | --22.54%-- 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | 0x6501220 | 0x7ffb6c004a48 | |--36.56%-- (nil) | | | --100.00%-- (nil) | |--8.96%-- 0x11d7072 | 0x589fb0 | |--8.42%-- 0x2400000000 | --7.06%-- 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 0x7ffb4c758f80 0x1598048 | --- 0x89a3e4 | |--5.97%-- 0xffffc9002c91ce20 | |--5.75%-- 0xffffc9003654c690 | |--5.20%-- 0xffffc90043920918 | |--4.62%-- 0xffffc9003ed6d438 | |--4.51%-- 0xffffc9003659ff10 | |--4.47%-- 0xffffc9003927d6b0 | |--4.39%-- 0xffffc9003ede0be0 | |--4.39%-- 0xffffc900365b7e58 | |--4.37%-- 0xffffc9003126d480 | |--4.30%-- 0xffffc90033fd8a08 | |--4.29%-- 0xffffc9003edd9b20 | |--4.27%-- 0xffffc9003c043280 | |--4.26%-- 0xffffc9004396e8e8 | |--4.22%-- 0xffffc9003658d2a0 | |--4.20%-- 0xffffc9004391faa8 | |--4.17%-- 0xffffc9002c8d6228 | |--3.98%-- 0xffffc9004399a940 | |--3.97%-- 0xffffc9003c003f88 | |--3.95%-- 0xffffc9003922eb88 | |--3.89%-- 0xffffc900312eea38 | |--3.76%-- 0xffffc90031252eb8 | |--3.74%-- 0xffffc9002c8b7a08 | --3.34%-- 0xffffc9003c023618 | --- 0x7ffb7c0f3e50 | |--42.12%-- 0x7ffb6360e128 | (nil) | | | --100.00%-- (nil) | |--21.31%-- 0x7ffb7b8947d8 | (nil) | (nil) | |--15.10%-- 0x7ffb62b24128 | (nil) | |--12.31%-- 0x3f46a48e | --9.17%-- 0x3f46a648 | --- 0x9243ae 0x11d7072 0x589fb0 | --- 0x7ffb7c0c7640 | |--28.42%-- 0x250158f730 | 0x8 | 0xb10ff0d089ff4a8d | |--25.96%-- 0x7ffb63415118 | (nil) | |--16.71%-- 0x1598048 | |--16.11%-- 0x2550249200 | 0x7ffb00000009 | 0xb10ff0d089ff4a8d | --12.81%-- 0x7ffb62e9d1a9 (nil) | --- 0x7ffb7c0c5098 | --- 0x920a05 | |--36.35%-- 0x7ffb62e9d128 | (nil) | | | --100.00%-- (nil) | |--27.86%-- 0x7ffb63e7d128 | (nil) | (nil) | |--20.57%-- 0x7ffb62b24129 | (nil) | (nil) | --15.22%-- 0x7ffb6360e128 (nil) (nil) | --- 0x583321 | |--61.44%-- 0x15d8110 | |--19.34%-- 0x7ffb00000200 | --19.22%-- 0x7ffb6c01b0b0 | --- 0x7ffb7c6a1070 | |--39.72%-- (nil) | |--30.65%-- 0x564b265100000009 | --29.63%-- 0x564b3a3800000009 | --- 0x7ffb7c0c76f5 | |--26.38%-- (nil) | |--22.52%-- 0x3f4693c800000008 | |--19.45%-- 0x7ffb71ebe118 | (nil) | (nil) | |--19.07%-- 0x3f46972d00000008 | --12.58%-- 0x564b15ff00000009 | --- 0x7ffb7cb536c1 | --100.00%-- 0x2502000000 0x7ffb6c006718 0xb10ff0d089ff4a8d | --- 0x1136a53 | --- 0x7ffb7c0c3b7a | --- 0x8938c9 0xffffc90034551320 | --- 0x11368b3 | --100.00%-- 0x200000000 | --- 0x933021 | |--33.30%-- (nil) | |--30.26%-- 0x564b155b00000009 | |--23.10%-- 0x564b459300000009 | --13.35%-- 0x564b4b3500000009 | --- 0x7ffb7c0c4f38 | |--48.39%-- 0x7ffb701f8098 | (nil) | (nil) | |--34.11%-- 0x7ffb7076d098 | (nil) | | | --100.00%-- (nil) | --17.50%-- (nil) | --- 0x916d7b | --- 0x92eb2a (nil) | --- 0x5af143 | |--70.14%-- 0x7ffb6c93b370 | |--27.96%-- 0x7ffb640298f0 | --1.90%-- 0x7ffb580b8940 | --- 0x7ffb7c0c75fb | |--32.38%-- 0x1598048 | |--31.41%-- 0x564b3e70 | 0x564b3e71 | 0x564b3e73 | 0x564b3e72 | |--20.45%-- 0x250158f730 | 0x9 | 0xb10ff0d089ff4a8d | --15.76%-- 0x3f46b99c | --- 0x7ffb7c0c4f4c | |--50.55%-- 0x7ffb704f2098 | (nil) | (nil) | |--26.99%-- 0x7ffb701f8098 | (nil) | (nil) | --22.47%-- (nil) | --- 0x7ffb7c0c75f0 | |--63.51%-- 0x3f46905b | 0x3f46905d | --36.49%-- 0x7ffb593ecaf0 | --- 0x9131b6 (nil) | --- 0x912915 (nil) | --100.00%-- 0xc000100004bee100 | --- 0x920896 | |--36.74%-- 0x2564000078 | | | |--54.36%-- (nil) | | 0xb10ff0d089ff4a8d | | | --45.64%-- 0x7ffb640174d8 | 0xb10ff0d089ff4a8d | |--33.05%-- 0x2550249200 | 0x7ffb741584c0 | 0xb10ff0d089ff4a8d | --30.21%-- 0x256c015db0 0x7ffb6c0183a8 0xb10ff0d089ff4a8d | --- 0x92e19d (nil) 3.31% 67 postgres [kernel.kallsyms] [k] copy_user_generic_string | --- copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 2.88% 1 addr2line [kernel.kallsyms] [k] clear_page_c | --- clear_page_c | |--67.77%-- prep_new_page | get_page_from_freelist | __alloc_pages_nodemask | | | |--97.62%-- alloc_pages_vma | | do_anonymous_page | | | | | |--98.99%-- do_page_fault | | | page_fault | | | | | | | |--52.75%-- file_read_actor | | | | do_generic_file_read | | | | generic_file_aio_read | | | | do_sync_read | | | | vfs_read | | | | sys_read | | | | system_call_fastpath | | | | | | | | | |--6.49%-- 0x7f01a9fd35d0 | | | | | __GI___read | | | | | | | | | | | |--57.53%-- 0x7d00000000000 | | | | | | | | | | | --42.47%-- 0xae560f48000069f8 | | | | | | | | | |--4.00%-- 0x7fb2e2b0a5d0 | | | | | __GI___read | | | | | 0x7d00000000000 | | | | | | | | | |--3.89%-- 0x7f32cba345d0 | | | | | __GI___read | | | | | 0x7d00000000000 | | | | | | | | | |--3.87%-- 0x7f1e996b75d0 | | | | | __GI___read | | | | | 0x2f2e2e2f2e2e2f2e | | | | | | | | | |--3.81%-- 0x7ff27bc285d0 | | | | | __GI___read | | | | | 0x2f2e2e2f2e2e2f2e | | | | | | | | | |--3.81%-- 0x7f6d908025d0 | | | | | __GI___read | | | | | 0xb0b000f0700000b | | | | | | | | | |--3.79%-- 0x7f1cc2b5c5d0 | | | | | __GI___read | | | | | 0x2f2e2e2f2e2e2f2e | | | | | | | | | |--3.65%-- 0x7fa33d2285d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--3.64%-- 0x7f5aef1465d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--3.09%-- 0x7f78251915d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--3.08%-- 0x7fe9c8e235d0 | | | | | __GI___read | | | | | 0x7d00000000000 | | | | | | | | | |--2.93%-- 0x7f1752d7c5d0 | | | | | __GI___read | | | | | 0x66615f6574656c65 | | | | | | | | | |--2.91%-- 0x7f3ad56af5d0 | | | | | __GI___read | | | | | 0x2f2e2e2f2e2e2f2e | | | | | | | | | |--2.61%-- 0x7faf4f9b25d0 | | | | | __GI___read | | | | | 0x7d00000000000 | | | | | | | | | |--2.58%-- 0x7fb25f4dc5d0 | | | | | __GI___read | | | | | | | | | | | |--71.33%-- 0xb0b000f0700000b | | | | | | | | | | | --28.67%-- 0x7b0930 | | | | | | | | | |--2.58%-- 0x7fc149e7d5d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--2.53%-- 0x7f65f7dd55d0 | | | | | __GI___read | | | | | 0x7d00000000000 | | | | | | | | | |--2.51%-- 0x7ff8be6505d0 | | | | | __GI___read | | | | | 0xb0b000f0700000b | | | | | | | | | |--2.48%-- 0x7f77fb91e5d0 | | | | | __GI___read | | | | | 0x2f2e2e2f2e2e2f2e | | | | | | | | | |--2.42%-- 0x7fdd190e25d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--2.34%-- 0x7f6bda3ec5d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--2.33%-- 0x7f43053535d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--2.32%-- 0x7f7df66c25d0 | | | | | __GI___read | | | | | 0x66615f6574656c65 | | | | | | | | | |--2.25%-- 0x7ff69a4845d0 | | | | | __GI___read | | | | | 0x2f2e2e2f2e2e2f2e | | | | | | | | | |--2.25%-- 0x7f1b6abd65d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--2.11%-- 0x7f20cd8135d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--2.09%-- 0x7f493e3ef5d0 | | | | | __GI___read | | | | | 0xb0b000f0700000b | | | | | | | | | |--2.00%-- 0x7f1de28e35d0 | | | | | __GI___read | | | | | 0x2f2e2e2f2e2e2f2e | | | | | | | | | |--1.98%-- 0x7f0f1b3795d0 | | | | | __GI___read | | | | | 0x7d00000000000 | | | | | | | | | |--1.96%-- 0x7f33f8d915d0 | | | | | __GI___read | | | | | 0x2f2e2e2f2e2e2f2e | | | | | | | | | |--1.91%-- 0x7fa956b5b5d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--1.59%-- 0x7f0ab1b895d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--1.55%-- 0x7f42dfbec5d0 | | | | | __GI___read | | | | | 0xb0b000f0700000b | | | | | | | | | |--1.30%-- 0x7f1f254555d0 | | | | | __GI___read | | | | | 0x69646e6550737365 | | | | | | | | | |--1.20%-- 0x7f2945e415d0 | | | | | __GI___read | | | | | 0x69646e6550737365 | | | | | | | | | |--1.19%-- 0x7fb0a1dad5d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | |--1.17%-- 0x7f318e9cb5d0 | | | | | __GI___read | | | | | 0x69646e6550737365 | | | | | | | | | |--1.15%-- 0x7f8e7be045d0 | | | | | __GI___read | | | | | 0x69646e6550737365 | | | | | | | | | --0.62%-- 0x7f94469b95d0 | | | | __GI___read | | | | 0xae560f48000069f8 | | | | | | | |--2.15%-- 0x7f99eb35a9d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--2.06%-- 0x7fafe7fd89d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--2.04%-- 0x7fb71450356e | | | | _int_realloc | | | | 0x10011 | | | | | | | |--1.98%-- 0x7f12bc6d59d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.95%-- 0x7ff0e83339d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.92%-- 0x7f846fabec12 | | | | _int_malloc | | | | | | | |--1.89%-- 0x7f56415829d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.83%-- 0x7f6bda3989d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.75%-- 0x7f5e115bd9d3 | | | | _int_malloc | | | | | | | |--1.72%-- 0x7f6ff11149d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.71%-- 0x7fc394ec69d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.60%-- 0x7f753b4769d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.55%-- 0x7f2827e229d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.48%-- 0x7fe43a4869d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.38%-- 0x7fcf0b15b9d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.33%-- 0x7fdd1908e9d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.33%-- 0x7f947e842c12 | | | | _int_malloc | | | | | | | |--1.33%-- 0x7fe7ec96d9d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.07%-- 0x7f8dde7d79d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.06%-- 0x7f53543269d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--1.05%-- 0x7ff5b16669d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--0.99%-- 0x7f895513c9d3 | | | | _int_malloc | | | | (nil) | | | | | | | |--0.92%-- 0x7fdc03e6c9d3 | | | | _int_malloc | | | | | | | |--0.90%-- 0x7f1b6ab8cdc8 | | | | __GI_memset | | | | | | | |--0.90%-- 0x7f20cd7c9dc8 | | | | __GI_memset | | | | | | | |--0.89%-- 0x7f42f9320dc8 | | | | __GI_memset | | | | | | | |--0.85%-- 0x7ff63886ddc8 | | | | __GI_memset | | | | | | | |--0.82%-- 0x7fe74dc41dc8 | | | | __GI_memset | | | | | | | |--0.76%-- 0x7f112d91edc8 | | | | __GI_memset | | | | | | | |--0.74%-- 0x7f4305af4ec0 | | | | bfd_elf64_slurp_symbol_table | | | | 0x7f430511d080 | | | | 0x6153eb | | | | 0x7fff53455313 | | | | | | | |--0.72%-- 0x7fbce0d6fec0 | | | | bfd_elf64_slurp_symbol_table | | | | 0x7fbce0398080 | | | | 0x6153eb | | | | 0x7fff1437d313 | | | | | | | |--0.70%-- 0x7fe43a490dc8 | | | | __GI_memset | | | | | | | |--0.65%-- 0x7fd841b0f520 | | | | _dl_init_paths | | | | dl_main | | | | _dl_sysdep_start | | | | 0x40 | | | | | | | |--0.60%-- 0x7f017edcfdc8 | | | | __GI_memset | | | --2.63%-- [...] | | | | | --1.01%-- __get_user_pages | | get_arg_page | | copy_strings | | copy_strings_kernel | | do_execve_common | | sys_execve | | stub_execve | | 0x7fdd89868a57 | | __execve | | 0x6a6a60 | | 0x6a6ac0 | | 0x6a6b20 | | 0x6a6ba0 | | | --2.38%-- alloc_pages_current | | | |--93.61%-- pte_alloc_one | | __pte_alloc | | | | | |--86.50%-- do_huge_pmd_anonymous_page | | | do_page_fault | | | page_fault | | | 0x7fc823d739d3 | | | _int_malloc | | | (nil) | | | | | --13.50%-- handle_mm_fault | | do_page_fault | | page_fault | | 0x7f4e956feb00 | | _start | | | --6.39%-- __get_free_pages | __pmd_alloc | handle_mm_fault | do_page_fault | page_fault | 0x7ff60fb88b00 | _start | --32.23%-- clear_huge_page __do_huge_pmd_anonymous_page do_page_fault page_fault file_read_actor do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath | |--4.10%-- 0x7fe8a97b05d0 | __GI___read | 0xae560f48000069f8 | |--4.02%-- 0x7fbcb8ae65d0 | __GI___read | 0xae560f48000069f8 | |--4.01%-- 0x7fb5f17965d0 | __GI___read | 0xae560f48000069f8 | |--3.94%-- 0x7f23bbb875d0 | __GI___read | 0xae560f48000069f8 | |--3.77%-- 0x7f3aed4fc5d0 | __GI___read | 0xae560f48000069f8 | |--3.53%-- 0x7fd6c785a5d0 | __GI___read | 0xae560f48000069f8 | |--3.17%-- 0x7ff6388b75d0 | __GI___read | 0xae560f48000069f8 | |--3.11%-- 0x7f77bebdf5d0 | __GI___read | 0xae560f48000069f8 | |--3.02%-- 0x7febfb87c5d0 | __GI___read | 0xae560f48000069f8 | |--2.95%-- 0x7f3070aa75d0 | __GI___read | 0xae560f48000069f8 | |--2.86%-- 0x7f339dc065d0 | __GI___read | 0xae560f48000069f8 | |--2.58%-- 0x7f8089bfd5d0 | __GI___read | 0xae560f48000069f8 | |--2.52%-- 0x7f2bb81ab5d0 | __GI___read | 0xae560f48000069f8 | |--2.42%-- 0x7f40a26c55d0 | __GI___read | 0xae560f48000069f8 | |--2.39%-- 0x7f9d0f9215d0 | __GI___read | 0xae560f48000069f8 | |--2.33%-- 0x7f947e8965d0 | __GI___read | 0xae560f48000069f8 | |--2.29%-- 0x7f34565345d0 | __GI___read | 0xae560f48000069f8 | |--2.28%-- 0x7f318e9cb5d0 | __GI___read | 0xae560f48000069f8 | |--2.19%-- 0x7fba55c5f5d0 | __GI___read | 0xae560f48000069f8 | |--2.17%-- 0x7fde327e55d0 | __GI___read | 0xae560f48000069f8 | |--2.16%-- 0x7f445b0945d0 | __GI___read | 0xae560f48000069f8 | |--2.14%-- 0x7fb2d44b15d0 | __GI___read | 0xae560f48000069f8 | |--2.14%-- 0x7fe7ec9c15d0 | __GI___read | 0xae560f48000069f8 | |--2.11%-- 0x7f753b4ca5d0 | __GI___read | 0xae560f48000069f8 | |--2.03%-- 0x7fcf0b1af5d0 | __GI___read | 0xae560f48000069f8 | |--1.95%-- 0x7f0822c4f5d0 | __GI___read | 0xae560f48000069f8 | |--1.89%-- 0x7f9fba1dc5d0 | __GI___read | 0xae560f48000069f8 | |--1.89%-- 0x7f4111c4d5d0 | __GI___read | 0xae560f48000069f8 | |--1.85%-- 0x7fb417e7a5d0 | __GI___read | 0xae560f48000069f8 | |--1.73%-- 0x7f790f4f35d0 | __GI___read | 0xae560f48000069f8 | |--1.66%-- 0x7fd3b09f05d0 | __GI___read | 0xae560f48000069f8 | |--1.58%-- 0x7f5ae52895d0 | __GI___read | 0xae560f48000069f8 | |--1.57%-- 0x7f3331cb25d0 | __GI___read | 0xae560f48000069f8 | |--1.57%-- 0x7f9d862715d0 | __GI___read | 0xae560f48000069f8 | |--1.57%-- 0x7f57a89d85d0 | __GI___read | 0xae560f48000069f8 | |--1.56%-- 0x7f0f1b3795d0 | __GI___read | 0xae560f48000069f8 | |--1.47%-- 0x7f7e3989f5d0 | __GI___read | 0xae560f48000069f8 | |--1.44%-- 0x7fe830d955d0 | __GI___read | 0xae560f48000069f8 | |--1.41%-- 0x7fd5379165d0 | __GI___read | 0xae560f48000069f8 | |--1.41%-- 0x7f112fc6f5d0 | __GI___read | 0xae560f48000069f8 | |--1.33%-- 0x7f42dfbec5d0 | __GI___read | 0xae560f48000069f8 | |--1.27%-- 0x7f81aac045d0 | __GI___read | 0xae560f48000069f8 | |--1.09%-- 0x7f7ecbd545d0 | __GI___read | 0xae560f48000069f8 | |--0.87%-- 0x7f1cba8995d0 | __GI___read | 0xae560f48000069f8 | --0.66%-- 0x7fd3b34585d0 __GI___read 0xae560f48000069f8 2.76% 56 postgres postgres [.] slot_deform_tuple | --- slot_deform_tuple | |--96.44%-- slot_getattr | | | |--62.96%-- ExecMakeFunctionResultNoSets | | ExecQual | | | | | |--76.45%-- ExecScanHashBucket | | | ExecHashJoin | | | ExecProcNode | | | ExecSort | | | ExecProcNode | | | ExecMergeJoin | | | ExecProcNode | | | ExecSort | | | ExecProcNode | | | ExecLimit | | | ExecProcNode | | | standard_ExecutorRun | | | ExplainOnePlan | | | ExplainOneQuery | | | ExplainQuery | | | standard_ProcessUtility | | | PortalRunUtility | | | FillPortalStore | | | PortalRun | | | exec_simple_query | | | PostgresMain | | | ServerLoop | | | PostmasterMain | | | main | | | __libc_start_main | | | | | --23.55%-- ExecScan | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | |--18.52%-- MJEvalInnerValues | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --18.52%-- ExecHashGetHashValue | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--1.78%-- slot_getsomeattrs | ExecProject | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --1.78%-- ExecMakeFunctionResultNoSets ExecQual ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 2.57% 498 swapper [kernel.kallsyms] [k] intel_idle | --- intel_idle | --100.00%-- cpuidle_idle_call cpu_idle | --100.00%-- start_kernel x86_64_start_kernel 2.17% 44 postgres postgres [.] ExecScanHashBucket | --- ExecScanHashBucket ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 1.98% 1 postgres [mmfs26] [k] 0x454c | --- 0xffffffffa05e1d4d | |--86.80%-- __GI___read | --13.20%-- posix_fadvise | --- 0xffffffffa05351b4 0xffffffffa055170e 0xffffffffa0553de1 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa05e1d5e __GI___read | --- 0xffffffffa0534220 0xffffffffa0551537 0xffffffffa0553de1 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa0560b22 0xffffffffa04aeb14 0xffffffffa04c602f vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa051f4c0 0xffffffffa053ac7c 0xffffffffa051f34a 0xffffffffa0560b17 0xffffffffa04aeb14 0xffffffffa04c602f vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa05414db 0xffffffffa0541939 0xffffffffa05718be 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa0551624 0xffffffffa0553de1 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa0553d83 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa053b4b2 0xffffffffa05419a3 0xffffffffa05718be 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa05716d9 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa053b0ef __GI___read | --- 0xffffffffa0553d70 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa0554016 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa05515d1 0xffffffffa0553de1 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa05e1d6a __GI___read | --- 0xffffffffa05540eb 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa0546cd7 0xffffffffa05540de 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa056f941 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa0571542 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa051386b 0xffffffffa0514a55 0xffffffffa05701ef 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa0551e07 0xffffffffa04c006c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa05516f9 0xffffffffa0553de1 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa056f39f 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa05ba684 0xffffffffa05341d7 0xffffffffa0551537 0xffffffffa0553de1 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa056f91d 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa05414fe 0xffffffffa0541939 0xffffffffa05718be 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa0541121 0xffffffffa0541356 0xffffffffa0570c42 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa0546f05 0xffffffffa055508c 0xffffffffa056facb 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa05bb333 0xffffea0000000000 1.76% 1 addr2line [kernel.kallsyms] [k] copy_user_generic_string | --- copy_user_generic_string | |--95.66%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--3.95%-- 0x7fe8938b85d0 | | __GI___read | | | | | |--56.65%-- 0x7d00000000000 | | | | | --43.35%-- 0xae560f48000069f8 | | | |--2.59%-- 0x7f4bcd89e5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.32%-- 0x7f7e470c45d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.29%-- 0x7f265da5e5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.28%-- 0x7f3aed4fc5d0 | | __GI___read | | 0x7d00000000000 | | | |--2.25%-- 0x7f99eb3ae5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.23%-- 0x7f1db17c35d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.20%-- 0x7ff389c7e5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.18%-- 0x7f2c6a4e65d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.18%-- 0x7fbdd26b15d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.16%-- 0x7f48a92385d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.06%-- 0x7f026f5c05d0 | | __GI___read | | 0x2f2e2e2f2e2e2f2e | | | |--2.06%-- 0x7f635df295d0 | | __GI___read | | | | | |--61.32%-- 0xae560f48000069f8 | | | | | --38.68%-- 0x69646e6550737365 | | | |--2.04%-- 0x7f6eb5b555d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.03%-- 0x7ff60efb85d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.02%-- 0x7f0a7d8065d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.00%-- 0x7f48c314e5d0 | | __GI___read | | 0xb0b000f0700000b | | | |--1.98%-- 0x7f112fc6f5d0 | | __GI___read | | | | | |--68.30%-- 0xb0b000f0700000b | | | | | --31.70%-- 0x7b0930 | | | |--1.91%-- 0x7f0f1294b5d0 | | __GI___read | | 0x2f2e2e2f2e2e2f2e | | | |--1.85%-- 0x7ffc187785d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.84%-- 0x7f3046b4f5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.81%-- 0x7f7f535ce5d0 | | __GI___read | | | | | |--54.99%-- 0xb0b000f0700000b | | | | | --45.01%-- 0xae560f48000069f8 | | | |--1.81%-- 0x7f21236dc5d0 | | __GI___read | | | | | |--58.75%-- 0xb0b000f0700000b | | | | | --41.25%-- 0xae560f48000069f8 | | | |--1.78%-- 0x7f26c76685d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.67%-- 0x7f12bc7295d0 | | __GI___read | | 0x2f2e2e2f2e2e2f2e | | | |--1.66%-- 0x7fe10f7a85d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.53%-- 0x7ff69a4845d0 | | __GI___read | | (nil) | | | |--1.52%-- 0x7ff8d61265d0 | | __GI___read | | 0x66615f6574656c65 | | | |--1.49%-- 0x7f846fb125d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.48%-- 0x7f4bafa9b5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.46%-- 0x7f1f25f865d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.43%-- 0x7f017ee195d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.41%-- 0x7f2e6dc955d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.41%-- 0x7f91eecac5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.40%-- 0x7f42f936a5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.37%-- 0x7fb2b0eea5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.24%-- 0x7fcd8aabd5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.24%-- 0x7f8833e495d0 | | __GI___read | | 0x69646e6550737365 | | | |--1.23%-- 0x7fe9c8e235d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.23%-- 0x7fb5389365d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.20%-- 0x7fa8222425d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.19%-- 0x7fcc69df45d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.18%-- 0x7f8dde82b5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.15%-- 0x7fbdec2db5d0 | | __GI___read | | 0x69646e6550737365 | | | |--1.14%-- 0x7fe60d4a25d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.13%-- 0x7f730ad965d0 | | __GI___read | | | | | |--55.46%-- 0x66615f6574656c65 | | | | | --44.54%-- 0xae560f48000069f8 | | | |--1.13%-- 0x7f6bd8e4d5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.12%-- 0x7f9f0ceac5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.11%-- 0x7f7ecbd545d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.10%-- 0x7fe43a4da5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.10%-- 0x7f37d9fae5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.06%-- 0x7f1f254555d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.06%-- 0x7f1cba8995d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.99%-- 0x7f31a63a05d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.98%-- 0x7fe01bd3c5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.93%-- 0x7fa314f615d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.88%-- 0x7f65f7dd55d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.87%-- 0x7f89551905d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.84%-- 0x7fdc03ec05d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.82%-- 0x7fdd2d9ad5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.78%-- 0x7f867c6435d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.75%-- 0x7f3880eb85d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.72%-- 0x7fee9177d5d0 | | __GI___read | | 0x7b0930 | | | |--0.68%-- 0x7f94469b95d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.59%-- 0x7faf4f9b25d0 | | __GI___read | | 0x69646e6550737365 | | | |--0.57%-- 0x7faab49145d0 | | __GI___read | | 0xae560f48000069f8 | --0.33%-- [...] | |--2.92%-- cp_new_stat | | | |--87.75%-- sys_newfstat | | system_call_fastpath | | | | | |--88.20%-- 0x7f91e0af1f14 | | | __GI___fxstat | | | | | --11.80%-- 0x7fdb5a0fff14 | | __GI___fxstat | | _dl_map_object | | 0x352e6f732e7365 | | | --12.25%-- sys_newstat | system_call_fastpath | 0x7f530ff9f765 | _xstat | 0x4e201e | |--0.87%-- copy_strings | | | |--96.57%-- do_execve_common | | sys_execve | | stub_execve | | | | | |--53.92%-- 0x7f2abdcb6a57 | | | __execve | | | | | --46.08%-- 0x7fe4e3514a57 | | __execve | | 0x6a6a60 | | 0x6a6ac0 | | 0x6a6b20 | | 0x6a6ba0 | | | --3.43%-- copy_strings_kernel | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | __execve | --0.54%-- sys_rt_sigaction system_call_fastpath 0x7f277666acf4 __GI___libc_sigaction 1.68% 34 postgres [ipt_REJECT] [.] 0x5ef30188 | --- 0xffffffffff600188 0x7fffe8fff8dd __gettimeofday_internal ExecProcNode | |--63.65%-- ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--18.19%-- ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --18.16%-- ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main | --- 0xffffffffff600186 0x7fffe8fff8dd __gettimeofday_internal ExecProcNode | |--80.04%-- ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --19.96%-- ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main | --- 0xffffffffff60018c 0x7fffe8fff8dd __gettimeofday_internal ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main | --- 0xffffffffff600180 0x7fffe8fff8dd __gettimeofday_internal ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main | --- 0xffffffffff60019e 0x7fffe8fff8dd __gettimeofday_internal ExecProcNode | |--50.01%-- ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.99%-- ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main | --- 0xffffffffff600191 0x7fffe8fff8dd __gettimeofday_internal ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 1.64% 1 addr2line ld-2.11.3.so [.] _dl_relocate_object | --- _dl_relocate_object dl_main _dl_sysdep_start 0x40 1.56% 1 addr2line libbfd-2.23.1.so [.] 0xd2410 | --- 0x7f7cccffe477 0x500000000 | --- 0x7f7e4785b473 0x100000000 | --- 0x7fcaeb7c93a7 (nil) | --- 0x7f9f092363f2 0x100000001 | --- 0x7fcff1abf4c2 0x200000001 | --- 0x7fbdd2e45713 0x61aae8 (nil) 0xa435f0 0xa42a70 0xa40a80 0xa3e830 0xa3ddd0 0xa3bed0 0xa3b6b0 0xa39ca0 0xa39540 0xa37220 0xa35150 0xa346d0 0xa323f0 0xa30220 0xa2f8c0 0xa2d780 0xa2b6d0 0xa2a930 0xa284a0 0xa265f0 0xa25a90 0xa237d0 0xa21310 0xa1f280 0xa1e6c0 0xa1c670 0xa1af40 0xa1a7e0 0xa18460 0xa16290 0xa14780 0xa13d60 0xa11af0 0xa0fa00 0xa0ed80 0xa0cbe0 0xa0a9d0 0xa0a170 0xa07d40 0xa05af0 0xa051d0 0xa03280 0xa027e0 0xa01070 0xa00750 0x9fe730 0x9fc690 0x9fb9d0 0x9f9540 0x9f6ff0 0x9f5090 0x9f2f20 0x9f2360 0x9f00b0 0x9edcb0 0x9ed3d0 0x9eb3b0 0x9e9190 0x9e86f0 0x9e6810 0x9e5f70 0x9e3b80 0x9e1a00 0x9e0c80 0x9deb30 0x9dc920 0x9dbc00 0x9d9770 0x9d7680 0x9d6010 0x9d5790 0x9d3470 0x9d1b30 0x9d1470 0x9cf6c0 0x9ceb40 0x9cc670 0x9cb060 0x9ca980 0x9c83a0 0x9c5f00 0x9c3c90 0x9c1840 0x9c0be0 0x9be770 0x9bc370 0x9ba340 0x9b9960 0x9b7ab0 0x9b6d30 0x9b5030 0x9b4530 0x9b22f0 0x9b0020 0x9af760 0x9ae0f0 0x9ad7d0 0x9ab4c0 0x9a9c30 0x9a9450 0x9a7340 0x9a52e0 0x9a46a0 0x9a27f0 0x9a1d90 0x99f890 0x99d720 0x99b3f0 0x9996c0 0x998ec0 0x9970f0 0x996470 0x994640 0x993960 0x991590 0x98f270 0x98d410 0x98c730 0x98a5e0 0x988160 0x985c30 0x983930 0x982c30 0x9809d0 0x97e600 0x97c230 0x979e70 0x9791d0 0x976c70 0x974910 0x973280 0x9728c0 0x970ae0 0x96efd0 0x96e770 0x96c060 0x969fe0 0x967e10 0x967590 0x965080 0x962cb0 0x960bf0 0x9604b0 0x95e210 0x95d790 0x95b290 0x958da0 0x9575f0 0x956af0 0x954b70 0x953180 0x952b20 0x950840 0x94ecd0 0x94e1b0 0x94bd40 0x9499e0 0x947530 0x945410 0x944670 0x9425c0 0x940760 0x93f900 0x93d480 0x93b250 0x9390b0 0x9384f0 0x935fc0 0x933ae0 0x931710 0x92f460 0x92eba0 0x92c860 0x92a440 0x928100 0x927380 0x925140 0x922db0 0x920c10 0x91ffd0 0x91dae0 0x91b5f0 0x9191f0 0x916f90 0x9153e0 0x914b60 0x913530 0x912cb0 0x911720 0x910e80 0x90eda0 0x90d710 0x90ce70 0x90b7f0 0x90aeb0 0x909320 0x908cc0 0x906e30 0x9062d0 0x904d80 0x904560 0x9029e0 0x901ec0 0x8ffcd0 0x8fdb40 0x8fb860 0x8fae20 0x8f8f60 0x8f8300 0x8f5f40 0x8f4108 0x8f1e70 0x8f1770 0x8efe80 0x8ef500 0x8ed920 0x8ecec0 0x8eaa20 0x8e8b50 0x8e7f50 0x8e5be0 0x8e3f10 0x8e3250 0x8e1200 0x8df030 0x8de6b0 0x8dc750 0x8dc030 0x8d9c90 0x8d80e0 0x8d76e0 0x8d51b0 0x8d3100 0x8d1690 0x8d0d70 0x8ce950 0x8cca20 0x8cc0c0 0x8ca1f0 0x8c9690 0x8c7830 0x8c6eb0 0x8c4c00 0x8c3370 0x8c29d0 0x8c0940 0x8befb0 0x8be4b0 0x8bc140 0x8b9ec0 0x8b85f0 | --- 0x7fbde8258f2e | --- 0x7ffdac9a7e4d | --- 0x7f439acf03f2 0x200000000 | --- 0x7f112e0ff3f2 0x400000000 | --- 0x7f7947f13477 0x600000001 | --- 0x7fc1b38d73f2 0x200000000 | --- 0x7ff63904e437 0x200000001 | --- 0x7febbeac73c0 0x300000001 | --- 0x7f17e4ba93f6 0x300000001 | --- 0x7fafcd6f4401 0x200000001 | --- 0x7fcce294e3f2 0x400000000 | --- 0x7f4ee68314e2 0x500000001 | --- 0x7f368a920490 0x200000000 | --- 0x7ff60f74f406 0x100000000 | --- 0x7f11304063fe 0x1 | --- 0x7f23724b0410 0x200000001 | --- 0x7f91ef44343c 0x200000000 | --- 0x7fb03ad5ae42 | --- 0x7f40a2e5b720 (nil) 0x79c980 0x79a3c0 0x7982d0 0x797b70 0x795a20 0x795060 0x792da0 0x790b50 0x7901b0 0x78e320 0x78d7c0 0x78b2f0 0x789010 0x786c90 0x784950 0x783d70 0x781a90 0x77fbb0 0x77ef30 0x77cb00 0x77a530 0x778620 0x777b00 0x775790 0x773700 0x772e40 0x770930 0x76e550 0x76c400 0x76b7a0 0x7691f0 0x766d50 0x764b80 0x762860 0x761ca0 0x75f8a0 0x75da30 0x75d230 0x75b160 0x75a460 0x758390 0x756b80 0x756240 0x7543a0 0x753880 0x751680 0x74fdd0 0x61b028 | --- 0x7f88345e03e2 (nil) | --- 0x7f2bb89423f2 0x1 | --- 0x7ff575493652 0x7a7f676848e6692b | --- 0x7fcc6a589515 0x9403d420080c0314 | --- 0x7fd3b3bef3f2 0x400000001 | --- 0x7fba563f63f9 0x100000001 | --- 0x7fe83152c3fe 0x400000001 | --- 0x7fb4186114e2 0x100000000 | --- 0x7f39958564a7 0x500000000 | --- 0x7ff57549544e 0x500000000 | --- 0x7fcd8b254410 0x100000001 | --- 0x7fe60dc394cd 0x500000000 | --- 0x7f730b52a4a8 | --- 0x7fa9572f23f2 0x800000001 | --- 0x7f179d04f652 0x87afe03740800d5 | --- 0x7fcc6a58b43c 0x600000001 | --- 0x7fbdeca72395 (nil) | --- 0x7f5c1cc33470 | --- 0x7fa3156f83f2 0x400000001 | --- 0x7f3624d373f2 0x400000000 | --- 0x7f3332449443 0x400000000 | --- 0x7f9d86a0840d 0x400000000 | --- 0x7f57a916dd13 | --- 0x7f3bd2df13f2 0x200000001 | --- 0x7f65f856c410 0x800000001 | --- 0x7f867cdda3f2 (nil) | --- 0x7f8e7c59b473 0x500000001 | --- 0x7f31c8b14030 (nil) 1.43% 29 postgres [vdso] [.] 0x7fffe8fff6ae | --- 0x7fffe8fff8f5 __gettimeofday_internal ExecProcNode | |--57.14%-- ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--14.30%-- ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--14.30%-- ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --14.27%-- ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main | --- 0x7fffe8fff662 0x7fffe8fff8dd __gettimeofday_internal ExecProcNode | |--40.04%-- ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--39.94%-- ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --20.02%-- ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main | --- 0x7fffe8fff8dd __gettimeofday_internal ExecProcNode | |--50.01%-- ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan 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(nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) (nil) 1.27% 26 postgres [mmfslinux] [k] 0x20109 | --- 0xffffffffa04c0066 | |--86.17%-- 0xffffffffa0553f90 | 0xffffffffa05715f4 | 0xffffffffa04c61ab | vfs_read | sys_read | system_call_fastpath | 0x7fb873db55d0 | __GI___read | --13.83%-- 0xffffffffa0554e96 0xffffffffa056facb 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04aa6dc 0xffffffffa04c01d0 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04c005a 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04bfff1 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04c0055 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04add01 0xffffffffa04c6050 vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04c0001 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04aa644 0xffffffffa04c01d0 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04aea50 0xffffffffa04c602f vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04a89cf 0xffffffffa051f54e 0xffffffffa0541346 0xffffffffa0560b7f 0xffffffffa04aeb14 0xffffffffa04c602f vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04aea57 0xffffffffa04c602f vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04aeaca 0xffffffffa04c602f vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04a5400 0xffffffffa0546e9d 0xffffffffa05540de 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04bfebd 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04aa676 0xffffffffa04c01d0 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read | --- 0xffffffffa04aacf7 0xffffffffa052df93 0xffffffffa059f09d 0xffffffffa05a18a9 0xffffffffa05a1a2d 0xffffffffa04b565a read_pages __do_page_cache_readahead force_page_cache_readahead sys_fadvise64_64 system_call_fastpath 0x7fb873db9e5d posix_fadvise | --- 0xffffffffa04c0109 0xffffffffa0554e96 0xffffffffa056facb 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 1.23% 1 addr2line libbfd-2.23.1.so [.] read_unsigned_leb128 | --- read_unsigned_leb128 | |--27.73%-- (nil) | |--13.96%-- 0x1 | |--9.72%-- 0x100000000 | |--9.32%-- 0x100000001 | |--7.45%-- 0x400000000 | |--5.31%-- 0x200000000 | |--4.58%-- 0x700000001 | |--4.01%-- 0x200000001 | |--3.35%-- 0x500000000 | |--3.24%-- 0x600000000 | |--3.03%-- 0x800000001 | |--2.91%-- 0x300000000 | |--2.77%-- 0x500000001 | --2.62%-- 0x300000001 1.13% 23 postgres postgres [.] CHashBucketScan | --- CHashBucketScan | |--74.01%-- CHashDelete | BufTableDelete | ReadBuffer_common | ReadBufferExtended | | | |--64.72%-- heapgetpage | | heapgettup_pagemode | | heap_getnext | | SeqNext | | ExecScan | | ExecProcNode | | ExecHashJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --35.28%-- index_fetch_heap | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --25.99%-- CHashSearch BufTableLookup | |--83.77%-- ReadBuffer_common | ReadBufferExtended | | | |--39.99%-- _bt_relandgetbuf | | _bt_search | | _bt_first | | btgettuple | | FunctionCall2Coll | | index_getnext_tid | | index_getnext | | IndexNext | | ExecScan | | ExecProcNode | | ExecNestLoop | | ExecProcNode | | ExecNestLoop | | ExecProcNode | | ExecNestLoop | | ExecProcNode | | ExecAgg | | ExecProcNode | | ExecSubPlan | | ExecMakeFunctionResultNoSets | | ExecQual | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | |--39.97%-- _bt_getbuf | | _bt_getroot | | _bt_search | | _bt_first | | btgettuple | | FunctionCall2Coll | | index_getnext_tid | | index_getnext | | IndexNext | | ExecScan | | ExecProcNode | | ExecNestLoop | | ExecProcNode | | ExecNestLoop | | ExecProcNode | | ExecAgg | | ExecProcNode | | ExecSubPlan | | ExecMakeFunctionResultNoSets | | ExecQual | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --20.04%-- heapgetpage | heapgettup_pagemode | heap_getnext | SeqNext | ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --16.23%-- PrefetchBuffer BitmapHeapNext ExecScan ExecProcNode ExecNestLoop ExecProcNode MultiExecHash ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 1.04% 21 postgres postgres [.] qsort_ssup | --- qsort_ssup | |--95.24%-- qsort_ssup | | | |--80.00%-- qsort_ssup | | qsort_ssup | | | | | |--93.75%-- qsort_ssup | | | | | | | |--86.67%-- qsort_ssup | | | | | | | | | |--76.92%-- qsort_ssup | | | | | | | | | | | |--70.00%-- qsort_ssup | | | | | | | | | | | | | |--85.71%-- qsort_ssup | | | | | | | | | | | | | | | |--50.00%-- qsort_ssup | | | | | | | | | | | | | | | | | |--66.66%-- qsort_ssup | | | | | | | | | | | | | | | | | | | |--50.01%-- tuplesort_performsort | | | | | | | | | | ExecSort | | | | | | | | | | ExecProcNode | | | | | | | | | | ExecMergeJoin | | | | | | | | | | ExecProcNode | | | | | | | | | | ExecSort | | | | | | | | | | ExecProcNode | | | | | | | | | | ExecLimit | | | | | | | | | | ExecProcNode | | | | | | | | | | standard_ExecutorRun | | | | | | | | | | ExplainOnePlan | | | | | | | | | | ExplainOneQuery | | | | | | | | | | ExplainQuery | | | | | | | | | | standard_ProcessUtility | | | | | | | | | | PortalRunUtility | | | | | | | | | | FillPortalStore | | | | | | | | | | PortalRun | | | | | | | | | | exec_simple_query | | | | | | | | | | PostgresMain | | | | | | | | | | ServerLoop | | | | | | | | | | PostmasterMain | | | | | | | | | | main | | | | | | | | | | __libc_start_main | | | | | | | | | | | | | | | | | | | --49.99%-- qsort_ssup | | | | | | | | | tuplesort_performsort | | | | | | | | | ExecSort | | | | | | | | | ExecProcNode | | | | | | | | | ExecMergeJoin | | | | | | | | | ExecProcNode | | | | | | | | | ExecSort | | | | | | | | | ExecProcNode | | | | | | | | | ExecLimit | | | | | | | | | ExecProcNode | | | | | | | | | standard_ExecutorRun | | | | | | | | | ExplainOnePlan | | | | | | | | | ExplainOneQuery | | | | | | | | | ExplainQuery | | | | | | | | | standard_ProcessUtility | | | | | | | | | PortalRunUtility | | | | | | | | | FillPortalStore | | | | | | | | | PortalRun | | | | | | | | | exec_simple_query | | | | | | | | | PostgresMain | | | | | | | | | ServerLoop | | | | | | | | | PostmasterMain | | | | | | | | | main | | | | | | | | | __libc_start_main | | | | | | | | | | | | | | | | | --33.34%-- tuplesort_performsort | | | | | | | | ExecSort | | | | | | | | ExecProcNode | | | | | | | | ExecMergeJoin | | | | | | | | ExecProcNode | | | | | | | | ExecSort | | | | | | | | ExecProcNode | | | | | | | | ExecLimit | | | | | | | | ExecProcNode | | | | | | | | standard_ExecutorRun | | | | | | | | ExplainOnePlan | | | | | | | | ExplainOneQuery | | | | | | | | ExplainQuery | | | | | | | | standard_ProcessUtility | | | | | | | | PortalRunUtility | | | | | | | | FillPortalStore | | | | | | | | PortalRun | | | | | | | | exec_simple_query | | | | | | | | PostgresMain | | | | | | | | ServerLoop | | | | | | | | PostmasterMain | | | | | | | | main | | | | | | | | __libc_start_main | | | | | | | | | | | | | | | --50.00%-- tuplesort_performsort | | | | | | | ExecSort | | | | | | | ExecProcNode | | | | | | | ExecMergeJoin | | | | | | | ExecProcNode | | | | | | | ExecSort | | | | | | | ExecProcNode | | | | | | | ExecLimit | | | | | | | ExecProcNode | | | | | | | standard_ExecutorRun | | | | | | | ExplainOnePlan | | | | | | | ExplainOneQuery | | | | | | | ExplainQuery | | | | | | | standard_ProcessUtility | | | | | | | PortalRunUtility | | | | | | | FillPortalStore | | | | | | | PortalRun | | | | | | | exec_simple_query | | | | | | | PostgresMain | | | | | | | ServerLoop | | | | | | | PostmasterMain | | | | | | | main | | | | | | | __libc_start_main | | | | | | | | | | | | | --14.29%-- tuplesort_performsort | | | | | | ExecSort | | | | | | ExecProcNode | | | | | | ExecMergeJoin | | | | | | ExecProcNode | | | | | | ExecSort | | | | | | ExecProcNode | | | | | | ExecLimit | | | | | | ExecProcNode | | | | | | standard_ExecutorRun | | | | | | ExplainOnePlan | | | | | | ExplainOneQuery | | | | | | ExplainQuery | | | | | | standard_ProcessUtility | | | | | | PortalRunUtility | | | | | | FillPortalStore | | | | | | PortalRun | | | | | | exec_simple_query | | | | | | PostgresMain | | | | | | ServerLoop | | | | | | PostmasterMain | | | | | | main | | | | | | __libc_start_main | | | | | | | | | | | --30.00%-- tuplesort_performsort | | | | | ExecSort | | | | | ExecProcNode | | | | | ExecMergeJoin | | | | | ExecProcNode | | | | | ExecSort | | | | | ExecProcNode | | | | | ExecLimit | | | | | ExecProcNode | | | | | standard_ExecutorRun | | | | | ExplainOnePlan | | | | | ExplainOneQuery | | | | | ExplainQuery | | | | | standard_ProcessUtility | | | | | PortalRunUtility | | | | | FillPortalStore | | | | | PortalRun | | | | | exec_simple_query | | | | | PostgresMain | | | | | ServerLoop | | | | | PostmasterMain | | | | | main | | | | | __libc_start_main | | | | | | | | | --23.08%-- tuplesort_performsort | | | | ExecSort | | | | ExecProcNode | | | | ExecMergeJoin | | | | ExecProcNode | | | | ExecSort | | | | ExecProcNode | | | | ExecLimit | | | | ExecProcNode | | | | standard_ExecutorRun | | | | ExplainOnePlan | | | | ExplainOneQuery | | | | ExplainQuery | | | | standard_ProcessUtility | | | | PortalRunUtility | | | | FillPortalStore | | | | PortalRun | | | | exec_simple_query | | | | PostgresMain | | | | ServerLoop | | | | PostmasterMain | | | | main | | | | __libc_start_main | | | | | | | --13.33%-- tuplesort_performsort | | | ExecSort | | | ExecProcNode | | | ExecMergeJoin | | | ExecProcNode | | | ExecSort | | | ExecProcNode | | | ExecLimit | | | ExecProcNode | | | standard_ExecutorRun | | | ExplainOnePlan | | | ExplainOneQuery | | | ExplainQuery | | | standard_ProcessUtility | | | PortalRunUtility | | | FillPortalStore | | | PortalRun | | | exec_simple_query | | | PostgresMain | | | ServerLoop | | | PostmasterMain | | | main | | | __libc_start_main | | | | | --6.25%-- tuplesort_performsort | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --20.00%-- tuplesort_performsort | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --4.76%-- tuplesort_performsort ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.99% 20 postgres postgres [.] slot_getattr | --- slot_getattr | |--50.01%-- ExecHashGetHashValue | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--34.98%-- ExecMakeFunctionResultNoSets | ExecQual | | | |--57.20%-- ExecScan | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --42.80%-- ExecScanHashBucket | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --15.01%-- MJEvalInnerValues ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.99% 20 postgres postgres [.] InstrStopNode | --- InstrStopNode | |--94.99%-- ExecProcNode | | | |--73.69%-- ExecHashJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | |--21.05%-- ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --5.26%-- ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --5.01%-- ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.94% 19 postgres postgres [.] CHashInsert | --- CHashInsert BufTableInsert ReadBuffer_common ReadBufferExtended | |--68.40%-- heapgetpage | heapgettup_pagemode | heap_getnext | SeqNext | ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--26.34%-- index_fetch_heap | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --5.27%-- _bt_getbuf _bt_steppage _bt_next btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.94% 19 postgres libc-2.11.3.so [.] __GI_memcpy | --- __GI_memcpy heap_form_minimal_tuple copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.91% 1 addr2line [kernel.kallsyms] [k] find_get_page | --- find_get_page | |--78.72%-- do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--5.62%-- 0x7fe42aae35d0 | | __GI___read | | 0xae560f48000069f8 | | | |--5.47%-- 0x7fcc760aa5d0 | | __GI___read | | 0x2f2e2e2f2e2e2f2e | | | |--5.37%-- 0x7fccd11ee5d0 | | __GI___read | | 0x2f2e2e2f2e2e2f2e | | | |--5.21%-- 0x7f4b476215d0 | | __GI___read | | 0xae560f48000069f8 | | | |--5.16%-- 0x7f89c149c5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--5.12%-- 0x7fb2e2b0a5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--5.09%-- 0x7fbfdf2785d0 | | __GI___read | | 0xae560f48000069f8 | | | |--4.92%-- 0x7f3fc5b6f5d0 | | __GI___read | | 0x69646e6550737365 | | | |--4.16%-- 0x7fbde7ac45d0 | | __GI___read | | 0xae560f48000069f8 | | | |--4.07%-- 0x7f7b858955d0 | | __GI___read | | 0xae560f48000069f8 | | | |--3.97%-- 0x7f112d9685d0 | | __GI___read | | 0xae560f48000069f8 | | | |--3.78%-- 0x7f25c928b5d0 | | __GI___read | | 0xb0b000f0700000b | | | |--3.77%-- 0x7f44d44075d0 | | __GI___read | | 0xae560f48000069f8 | | | |--3.75%-- 0x7fc90e0d45d0 | | __GI___read | | 0xae560f48000069f8 | | | |--3.55%-- 0x7f604051b5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--3.32%-- 0x7f5ae52895d0 | | __GI___read | | 0x7d00000000000 | | | |--3.30%-- 0x7ff4c06695d0 | | __GI___read | | 0x7d00000000000 | | | |--3.12%-- 0x7f32075825d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.88%-- 0x7ff574cfe5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.63%-- 0x7fecf8b625d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.31%-- 0x7faea638c5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.23%-- 0x7faf4f9b25d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.12%-- 0x7f39950bf5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--2.04%-- 0x7f6bd8e4d5d0 | | __GI___read | | 0x7b0930 | | | |--1.87%-- 0x7f3bd265a5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.78%-- 0x7f8e7be045d0 | | __GI___read | | 0xae560f48000069f8 | | | |--1.61%-- 0x7fd3b34585d0 | | __GI___read | | 0xae560f48000069f8 | | | |--0.93%-- 0x7fd413a0d5d0 | | __GI___read | | 0xae560f48000069f8 | | | --0.85%-- 0x7f94469b95d0 | __GI___read | 0x69646e6550737365 | |--17.44%-- filemap_fault | __do_fault | handle_pte_fault | do_page_fault | page_fault | | | |--23.30%-- 0x7f708e0f2398 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--12.16%-- 0x7f40a32a03b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--11.25%-- 0x7f91629ad9d3 | | _dl_check_map_versions | | _dl_check_all_versions | | | |--7.05%-- 0x7f3e3a14e970 | | __GI__setjmp | | | |--5.86%-- 0x432ff0 | | set_job_control | | | |--5.65%-- 0x7f666a1763b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--5.01%-- 0x7f942ebe38b8 | | _dl_map_object_from_fd | | _dl_map_object | | 0x352e6f732e656e69 | | | |--4.52%-- 0x7febb1e686a0 | | __strrchr_sse2 | | 0x7fff5d403313 | | 0x20656e696c327264 | | | |--4.48%-- 0x7ff8f5317220 | | bfd_set_default_target | | | |--4.44%-- 0x7f790f539e7a | | __strcmp_sse42 | | (nil) | | 0x100000005 | | | |--4.39%-- 0x7f5b4d7b43b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--3.55%-- 0x7fc6c4dc6b50 | | __gconv_load_cache | | __gconv_compare_alias | | _nl_find_locale | | | |--3.11%-- 0x7f9436f87f60 | | _dl_discover_osversion | | _dl_sysdep_start | | 0x40 | | | |--2.17%-- 0x7f84db3688b8 | | _dl_map_object_from_fd | | _dl_map_object | | 0x352e6f732e7365 | | | |--2.10%-- 0x7f94dc2393b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--0.68%-- 0x7fcd8b6983b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | --0.26%-- [...] | |--2.50%-- 0xffff88230025fe60 | __GI___read | 0xae560f48000069f8 | --1.34%-- 0xffff8824452e9e60 __GI___read 0x7b0930 0.74% 1 addr2line libc-2.11.3.so [.] __GI_memset | --- __GI_memset 0.69% 14 postgres postgres [.] ExecProcNode | --- ExecProcNode | |--57.14%-- ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--28.57%-- ExecProcNode | | | |--74.97%-- ExecSort | | ExecProcNode | | | | | |--66.61%-- ExecMergeJoin | | | ExecProcNode | | | ExecSort | | | ExecProcNode | | | ExecLimit | | | ExecProcNode | | | standard_ExecutorRun | | | ExplainOnePlan | | | ExplainOneQuery | | | ExplainQuery | | | standard_ProcessUtility | | | PortalRunUtility | | | FillPortalStore | | | PortalRun | | | exec_simple_query | | | PostgresMain | | | ServerLoop | | | PostmasterMain | | | main | | | __libc_start_main | | | | | --33.39%-- ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --25.03%-- ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--7.15%-- ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --7.14%-- ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.69% 14 postgres postgres [.] InstrStartNode | --- InstrStartNode | |--92.86%-- ExecProcNode | | | |--53.82%-- ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | |--38.47%-- ExecHashJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --7.70%-- ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --7.14%-- ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.69% 14 postgres postgres [.] heap_fill_tuple | --- heap_fill_tuple heap_form_minimal_tuple copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.69% 14 postgres postgres [.] HeapTupleSatisfiesMVCC | --- HeapTupleSatisfiesMVCC | |--42.99%-- heapgetpage | heapgettup_pagemode | heap_getnext | SeqNext | ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--14.34%-- index_fetch_heap | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--14.24%-- ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | MultiExecHash | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--14.10%-- BitmapHeapNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | MultiExecHash | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--7.17%-- heapgettup_pagemode | heap_getnext | SeqNext | ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --7.17%-- heap_hot_search_buffer index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.65% 1 addr2line ld-2.11.3.so [.] do_lookup_x | --- do_lookup_x | --100.00%-- _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.62% 57 perf [kernel.kallsyms] [k] copy_pte_range | --- copy_pte_range | |--99.50%-- copy_page_range | dup_mmap | dup_mm | copy_process | do_fork | stub_clone | 0x7f2abdcb675f | __libc_fork | _IO_new_proc_open --0.50%-- [...] 0.61% 1 addr2line [kernel.kallsyms] [k] zap_pte_range | --- zap_pte_range unmap_page_range unmap_vmas | |--56.86%-- exit_mmap | mmput | | | |--90.62%-- exec_mmap | | flush_old_exec | | load_elf_binary | | search_binary_handler | | do_execve_common | | sys_execve | | stub_execve | | | | | |--63.49%-- 0x7f2abdcb6a57 | | | __execve | | | | | |--12.48%-- 0x7f4c1ba19a57 | | | __execve | | | | | |--6.92%-- 0x7f5b0c522a57 | | | __execve | | | | | |--6.01%-- 0x7f7770d76a57 | | | __execve | | | | | |--4.79%-- 0x7f2f510e7a57 | | | __execve | | | | | |--3.23%-- 0x7fa1f1991a57 | | | __execve | | | | | |--2.68%-- 0x7ff8b482ca57 | | | __execve | | --0.41%-- [...] | | | --9.38%-- exit_mm | do_exit | do_group_exit | sys_exit_group | system_call_fastpath | | | |--63.46%-- 0x7f767d8f5a38 | | | --36.54%-- 0x7fc035200a38 | --43.14%-- unmap_region do_munmap sys_munmap system_call_fastpath | |--19.66%-- 0x7f3fc5b79c87 | __munmap | |--12.75%-- 0x7f6fab049c87 | __munmap | |--12.30%-- 0x7fe7ec9cbc87 | __munmap | |--11.96%-- 0x7f9d0f92bc87 | __munmap | |--11.86%-- 0x7f635df33c87 | __munmap | |--11.35%-- 0x7f7e398a9c87 | __munmap | |--10.33%-- 0x7fa956b65c87 | __munmap | --9.79%-- 0x7f7f535d8c87 __munmap 0.56% 1 postgres [kernel.kallsyms] [k] page_fault | --- page_fault | |--96.63%-- copy_user_generic_string | 0xffffffffa04bfedc | 0xffffffffa04c021c | 0xffffffffa0553f90 | 0xffffffffa05715f4 | 0xffffffffa04c61ab | vfs_read | sys_read | system_call_fastpath | 0x7fb873db55d0 | __GI___read | |--3.02%-- 0x49d348 | heap_hot_search_buffer --0.35%-- [...] 0.54% 11 postgres postgres [.] heapgettup_pagemode | --- heapgettup_pagemode | |--90.92%-- heap_getnext | SeqNext | ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --9.08%-- SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.54% 11 postgres postgres [.] ExecHashJoin | --- ExecHashJoin | |--90.92%-- ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --9.08%-- ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.49% 10 postgres postgres [.] ExecEvalScalarVarFast | --- ExecEvalScalarVarFast | |--40.02%-- ExecMakeFunctionResultNoSets | ExecQual | ExecScanHashBucket | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--20.00%-- ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--19.98%-- ExecHashGetHashValue | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--10.00%-- ExecQual | BitmapHeapNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | MultiExecHash | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --9.99%-- MJEvalInnerValues ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.45% 62 mmfsd [mmfs26] [k] 0xaef34 | --- 0xffffffffa05be751 | |--54.26%-- 0xffffffffa05bf1c0 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--51.14%-- 0x7ffb549097f0 | | | |--26.42%-- 0x15aa160 | | | --22.44%-- 0x7ffb6c01ba10 | --45.74%-- 0xffffffffa05befb1 0xffffffffa05bf361 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --100.00%-- 0x2300000000 0xd00000000011c22 | --- 0xffffffffa05be02f 0xffffffffa05beffc 0xffffffffa05bf361 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--54.11%-- 0x2300000000 | 0xd00000000011c22 | --45.89%-- (nil) | --- 0xffffffffa05bf082 0xffffffffa05bf361 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 (nil) | --- 0xffffffffa05bdf89 | |--51.79%-- 0xffffffffa05bf250 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb509d7cf0 | --48.21%-- 0xffffffffa05c098b 0xffffffffa05c0bbf 0xffffffffa0605bc1 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa051f531 | |--69.93%-- 0xffffffffa053ac4a | | | |--62.87%-- 0xffffffffa05c03a2 | | 0xffffffffa0605afe | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x7ffb64315d50 | | | --37.13%-- 0xffffffffa05bf48f | 0xffffffffa0605aa3 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | --30.07%-- 0xffffffffa053ad3b 0xffffffffa05c0487 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb640394c0 | --- 0xffffffffa05c06e8 0xffffffffa05c0bbf 0xffffffffa0605bc1 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa05c05e6 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa05bf4b5 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa05be720 | |--62.05%-- 0xffffffffa05befb1 | 0xffffffffa05bf361 | 0xffffffffa05bf4b1 | 0xffffffffa0605aa3 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | (nil) | --37.95%-- 0xffffffffa05bf1c0 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6c0066f0 | --- 0xffffffffa05bf168 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--53.23%-- 0x7ffb6c0066f0 | --46.77%-- 0x15aa1c0 | --- 0xffffffffa053ac34 0xffffffffa05bf48f 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--54.98%-- (nil) | --45.02%-- 0x2300000000 0xd00000000011c22 | --- 0xffffffffa05bef89 0xffffffffa05bf361 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x2300000000 0x1597e90 0x801f0f0028aa3f | --- 0xffffffffa0605b00 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb680128f0 | --- 0xffffffffa05bf871 0xffffffffa05c042a 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--65.08%-- 0x7ffb6c4f77e0 | --34.92%-- 0x15b5750 | --- 0xffffffffa05c064f 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa05be3bd 0xffffffffa05c05d0 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa053acd5 | |--57.72%-- 0xffffffffa05c03a2 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb6c018380 | --42.28%-- 0xffffffffa05bf48f 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa05c0780 0xffffffffa05c0bbf 0xffffffffa0605bc1 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa05bf2f3 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa05bf306 0x7ffb7852e610 0x7ffb7c11f3d7 (nil) 0xa600100013bee500 | --- 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa05c0386 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb640174b0 | --- 0xffffffffa0605ad4 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb680128f0 | --- 0xffffffffa05c03d9 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb640298f0 | --- 0xffffffffa05c0598 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa05bf090 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x158f980 | --- 0xffffffffa05be010 0xffffffffa05beffc 0xffffffffa05bf361 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x2300000000 0xe00000000001597e | --- 0xffffffffa0605b92 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa05be394 0xffffffffa05c03fd 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb509d7cf0 | --- 0xffffffffa053ad4d 0xffffffffa05bf4be 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa05bf453 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x2300000000 0x6b00000000000000 | --- 0xffffffffa05bf2e7 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 (nil) | --- 0xffffffffa05c047a 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb64003ab0 | --- 0xffffffffa05bf1b3 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6c0066f0 | --- 0xffffffffa051f4c0 0xffffffffa053ac7c 0xffffffffa05c03a2 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb640174b0 | --- 0xffffffffa05bdf80 0xffffffffa05bf931 0xffffffffa05c066c 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa05c041f 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x15b5750 | --- 0xffffffffa05c06a4 0xffffffffa05c0bbf 0xffffffffa0605bc1 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa0605a44 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb509d7cf0 | --- 0xffffffffa05bf0f5 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb64013ec0 | --- 0xffffffffa05bf22f 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x15ca730 | --- 0xffffffffa0605a46 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x2300000000 0xd00000000011c22 | --- 0xffffffffa05c0604 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa051f530 0xffffffffa053ad3b 0xffffffffa05c0487 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6c4f61e0 | --- 0xffffffffa05be3b8 0xffffffffa05c05d0 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.44% 9 postgres postgres [.] ExecProject | --- ExecProject | |--88.88%-- ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --11.12%-- ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.42% 1 addr2line [kernel.kallsyms] [k] do_page_fault | --- do_page_fault page_fault | |--74.47%-- 0x7f2986a22938 | _dl_map_object_from_fd | _dl_map_object | 0x352e6f732e656e69 | |--11.73%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--73.47%-- 0x7f4b2357f5d0 | | __GI___read | | 0xae560f48000069f8 | | | --26.53%-- 0x7f0ab1b895d0 | __GI___read | 0xae560f48000069f8 | |--7.18%-- 0x7f7f5def2d3b | __GI_memset | |--1.51%-- 0x7f6f353d49c5 | do_lookup_x | |--1.49%-- 0x7f716777a439 | memcpy | dl_main | _dl_sysdep_start | 0x40 | |--1.31%-- 0x7f18b03f35a8 | __strcmp_sse42 | 0x7f18b0f22760 | 0x100000005 | |--1.12%-- 0x7febfc454964 | _dl_cache_libcmp | |--0.86%-- 0x7ff2e4b1d232 | dl_main | _dl_sysdep_start | 0x40 --0.33%-- [...] 0.40% 1 addr2line libc-2.11.3.so [.] __GI_mbrtowc | --- __GI_mbrtowc | |--86.21%-- 0x636600652d43782d | |--8.35%-- 0x21 | --5.45%-- 0x6a6aa00000 0.39% 8 postgres postgres [.] MemoryContextReset | --- MemoryContextReset | |--37.50%-- ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--25.02%-- ExecHashGetHashValue | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--24.98%-- ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --12.50%-- ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.39% 8 postgres postgres [.] ExecStoreMinimalTuple | --- ExecStoreMinimalTuple | |--50.01%-- tuplesort_gettupleslot | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--37.49%-- ExecScanHashBucket | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --12.51%-- ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.39% 8 postgres postgres [.] ExecHashGetHashValue | --- ExecHashGetHashValue ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.39% 8 postgres postgres [.] ExecMakeFunctionResultNoSets | --- ExecMakeFunctionResultNoSets | |--75.00%-- ExecQual | | | |--50.02%-- ExecScanHashBucket | | ExecHashJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --49.98%-- ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --25.00%-- ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.39% 8 postgres postgres [.] LWLockAttemptLock | --- LWLockAttemptLock | |--87.50%-- LWLockAcquire | | | |--71.47%-- heapgetpage | | heapgettup_pagemode | | heap_getnext | | SeqNext | | ExecScan | | ExecProcNode | | ExecHashJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --28.53%-- index_fetch_heap | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --12.50%-- StartBufferIO ReadBuffer_common ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.39% 1 addr2line [kernel.kallsyms] [k] page_remove_rmap | --- page_remove_rmap | |--98.58%-- zap_pte_range | unmap_page_range | unmap_vmas | | | |--81.17%-- exit_mmap | | mmput | | | | | |--80.06%-- exec_mmap | | | flush_old_exec | | | load_elf_binary | | | search_binary_handler | | | do_execve_common | | | sys_execve | | | stub_execve | | | | | | | |--95.97%-- 0x7f2abdcb6a57 | | | | __execve | | | | | | | |--3.03%-- 0x7f62b0345a57 | | | | __execve | | | | | | | --1.00%-- 0x7f994b1b9a57 | | | __execve | | | | | --19.94%-- exit_mm | | do_exit | | do_group_exit | | sys_exit_group | | system_call_fastpath | | | | | |--66.91%-- 0x7f84bd981a38 | | | | | --33.09%-- 0x7f2aceff2a38 | | | --18.83%-- unmap_region | do_munmap | sys_munmap | system_call_fastpath | | | |--52.76%-- 0x7fc394f24c87 | | __munmap | | | --47.24%-- 0x7f2bb81b5c87 | __munmap | |--0.77%-- do_wp_page | handle_pte_fault | do_page_fault | page_fault | 0x7feafdf3a866 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --0.65%-- 0x7810f8900 __execve 0.39% 2 postgres [kernel.kallsyms] [k] __dec_zone_page_state | --- __dec_zone_page_state page_remove_rmap zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7fb873d90a38 0.37% 2 addr2line [kernel.kallsyms] [k] release_pages | --- release_pages | |--87.25%-- free_pages_and_swap_cache | tlb_flush_mmu | tlb_finish_mmu | | | |--64.43%-- exit_mmap | | mmput | | | | | |--55.25%-- exit_mm | | | do_exit | | | do_group_exit | | | sys_exit_group | | | system_call_fastpath | | | | | | | |--28.78%-- 0x7fe830d70a38 | | | | | | | |--27.71%-- 0x7f399509aa38 | | | | | | | |--17.37%-- 0x7f5f2b9d5a38 | | | | | | | |--17.34%-- 0x7fcecf691a38 | | | | | | | --8.80%-- 0x7fed69a6fa38 | | | | | --44.75%-- exec_mmap | | flush_old_exec | | load_elf_binary | | search_binary_handler | | do_execve_common | | sys_execve | | stub_execve | | | | | |--97.55%-- 0x7f2abdcb6a57 | | | __execve | | | | | |--1.23%-- 0x7f1020702a57 | | | __execve | | | | | --1.22%-- 0x7f108bce3a57 | | __execve | | | --35.57%-- unmap_region | do_munmap | sys_munmap | system_call_fastpath | | | |--36.71%-- 0x7fe42aaedc87 | | __munmap | | | |--35.62%-- 0x7f2109df2c87 | | __munmap | | | --27.67%-- 0x7f318e9d5c87 | __munmap | --12.75%-- pagevec_lru_move_fn | |--76.04%-- __lru_cache_add | do_anonymous_page | do_page_fault | page_fault | 0x7fdf00e0edc8 | __GI_memset | --23.96%-- lru_add_drain unmap_region do_munmap sys_munmap system_call_fastpath 0x7f81f18b0207 munmap 0x7f81f18b37dd 0.37% 1 addr2line [kernel.kallsyms] [k] mem_cgroup_charge_common | --- mem_cgroup_charge_common | |--94.60%-- do_anonymous_page | do_page_fault | page_fault | | | |--61.21%-- file_read_actor | | do_generic_file_read | | generic_file_aio_read | | do_sync_read | | vfs_read | | sys_read | | system_call_fastpath | | | | | |--20.50%-- 0x7f7fc45f75d0 | | | __GI___read | | | 0xae560f48000069f8 | | | | | |--17.80%-- 0x7f64a54d45d0 | | | __GI___read | | | 0x2f2e2e2f2e2e2f2e | | | | | |--17.77%-- 0x7fcb4f1395d0 | | | __GI___read | | | 0xae560f48000069f8 | | | | | |--13.09%-- 0x7fcd8aabd5d0 | | | __GI___read | | | 0x7d00000000000 | | | | | |--11.07%-- 0x7f41f0d2c5d0 | | | __GI___read | | | 0x2f2e2e2f2e2e2f2e | | | | | |--8.80%-- 0x7faab49145d0 | | | __GI___read | | | 0xae560f48000069f8 | | | | | |--7.98%-- 0x7fd56eccd5d0 | | | __GI___read | | | 0xae560f48000069f8 | | | | | --2.99%-- 0x7fe10f7a85d0 | | __GI___read | | 0x7b0930 | | | |--10.87%-- 0x7f91dfeb89d3 | | _int_malloc | | | |--9.59%-- 0x7f34564e09d3 | | _int_malloc | | (nil) | | | |--6.99%-- 0x7fe01bce89d3 | | _int_malloc | | (nil) | | | |--6.46%-- 0x7fbe094789d3 | | _int_malloc | | (nil) | | | |--2.72%-- 0x7f0ab23298f4 | | bfd_elf64_swap_symbol_in | | 0x629fb0 | | | --2.17%-- 0x7fc035719d44 | __GI_memset | --5.40%-- __do_fault handle_pte_fault do_page_fault page_fault 0x7f8ddf4063b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.37% 57 mmfsd [mmfslinux] [k] 0x8b80 | --- 0xffffffffa04c3bf8 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--48.32%-- 0x1bfffffffff | |--15.34%-- 0x7ffb640047e0 | |--13.46%-- 0x2300000000 | 0xe00000000001597e | |--13.11%-- 0x7ffb6c008410 | --9.76%-- 0x7ffb64023e20 | --- 0xffffffffa04a8bc2 0x6 0x7ffb7c11f3d7 | |--29.47%-- 0x15a1350 | |--27.74%-- 0x7ffb550b3d30 | |--23.28%-- 0x7ffb509d7cf0 | --19.52%-- 0x15cb410 | --- 0xffffffffa04a0835 0xffffffffa05bf168 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--35.04%-- 0x7ffb549097f0 | |--27.04%-- 0x15b5750 | |--20.60%-- 0x7ffb580b8940 | --17.31%-- 0x7ffb64023e20 | --- 0xffffffffa04a057f 0xffffffffa051f536 0xffffffffa053ad3b | |--52.20%-- 0xffffffffa05c0593 | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | --47.80%-- 0xffffffffa05c0487 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--66.12%-- 0x7ffb6c0066f0 | --33.88%-- 0x15b5750 | --- 0xffffffffa04c2614 | |--73.87%-- 0xffffffffa0605ae4 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--54.94%-- 0x675a410 | | | --45.06%-- 0x15d07c0 | --26.13%-- 0xffffffffa0605a88 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa04a89b6 0xffffffffa051f54e 0xffffffffa053ac4a | |--61.81%-- 0xffffffffa05c03a2 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb64003ab0 | --38.19%-- 0xffffffffa05bf48f 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x2300000000 0x6b00007ffb6c0048 | --- 0xffffffffa04a89cf | |--58.69%-- 0xffffffffa04a8ba5 | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x15c6ba0 | --41.31%-- 0xffffffffa05c03ea 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6a0c7840 | --- 0xffffffffa04be2d3 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa04a8b80 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--37.95%-- 0x7ffb6c014ad0 | |--37.85%-- 0x15cee00 | |--17.66%-- 0x7ffb64014cb0 | --6.54%-- 0x15aa1c0 | --- 0xffffffffa04a05c3 0xffffffffa05c0332 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb741c3500 | --- 0xffffffffa04be294 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa04a8b89 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb64023e20 | --- 0xffffffffa04a89e2 0xffffffffa051f54e | |--60.75%-- 0xffffffffa053ac4a | 0xffffffffa05bf48f | 0xffffffffa0605aa3 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | (nil) | --39.25%-- 0xffffffffa053ad3b 0xffffffffa05bf4be 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa04be2e2 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa04a89ca 0xffffffffa04a8ba5 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6c4f77e0 | --- 0xffffffffa04a8d01 0xffffffffa05c0368 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb509d7cf0 | --- 0xffffffffa04c3c68 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb590852e0 | --- 0xffffffffa04a6534 0xffffffffa05bf220 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb741c3500 | --- 0xffffffffa04c3fc2 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6801d160 | --- 0xffffffffa04c2618 0xffffffffa0605a88 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | --- 0xffffffffa04a8ba0 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--92.35%-- 0x7ffb509d7cf0 | --7.65%-- 0x7ffb640174b0 | --- 0xffffffffa04a0579 0xffffffffa051f536 0xffffffffa053ad3b 0xffffffffa05c0487 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x15b1550 | --- 0xffffffffa04a6559 0xffffffffa05bf331 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 (nil) | --- 0xffffffffa04a0855 0xffffffffa05befc9 0xffffffffa05bf361 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 (nil) | --- 0xffffffffa04a8e84 0xffffffffa05c038b 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x675a410 | --- 0xffffffffa04a0570 0xffffffffa051f536 0xffffffffa053ac4a 0xffffffffa05bf48f 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 (nil) | --- 0xffffffffa04c261d 0xffffffffa0605a88 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 (nil) | --- 0xffffffffa04a87e9 0xffffffffa053ac7c 0xffffffffa05c057f 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff | --- 0xffffffffa04a6561 0xffffffffa05bf331 0xffffffffa05bf4b1 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0.36% 48 mmfsd [kernel.kallsyms] [k] _raw_spin_lock_irqsave | --- _raw_spin_lock_irqsave | |--31.36%-- down | 0xffffffffa04a89cf | | | |--47.60%-- 0xffffffffa05bf2dc | | 0xffffffffa05bf4b1 | | 0xffffffffa0605aa3 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | | | | --100.00%-- (nil) | | | |--40.60%-- 0xffffffffa051f54e | | | | | |--84.38%-- 0xffffffffa053ad3b | | | | | | | |--51.77%-- 0xffffffffa05c0593 | | | | 0xffffffffa0605a42 | | | | 0xffffffffa04c3c65 | | | | do_vfs_ioctl | | | | sys_ioctl | | | | system_call_fastpath | | | | 0x7ffb7c11f3d7 | | | | 0x7ffb7c11f3d7 | | | | 0x1bfffffffff | | | | | | | |--28.94%-- 0xffffffffa05c0487 | | | | 0xffffffffa0605afe | | | | 0xffffffffa04c3c65 | | | | do_vfs_ioctl | | | | sys_ioctl | | | | system_call_fastpath | | | | 0x7ffb7c11f3d7 | | | | 0x7ffb7c11f3d7 | | | | 0x7ffb74209280 | | | | | | | --19.29%-- 0xffffffffa05bf4be | | | 0xffffffffa0605aa3 | | | 0xffffffffa04c3c65 | | | do_vfs_ioctl | | | sys_ioctl | | | system_call_fastpath | | | 0x7ffb7c11f3d7 | | | 0x7ffb7c11f3d7 | | | (nil) | | | | | --15.62%-- 0xffffffffa053ac4a | | 0xffffffffa05c057f | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | --11.80%-- 0xffffffffa04a8ba5 | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--54.09%-- 0x7ffb74209280 | | | |--25.22%-- 0x7ffb64013ec0 | | | --20.70%-- 0x7ffb64006440 | |--20.86%-- up | | | |--53.61%-- 0xffffffffa05bf269 | | 0xffffffffa05c0478 | | 0xffffffffa0605afe | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | | | | |--77.90%-- 0x7ffb64315d50 | | | | | |--11.27%-- 0x7ffb640174b0 | | | | | --10.83%-- 0x7ffb6c009df0 | | | |--17.61%-- 0xffffffffa05c0613 | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | |--12.10%-- 0xffffffffa05c0593 | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | |--8.39%-- 0xffffffffa053ac7c | | 0xffffffffa05c057f | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | --8.30%-- 0xffffffffa04a8b20 | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb640174b0 | |--15.13%-- 0xffffffffa04a654d | | | |--75.53%-- 0xffffffffa05bf331 | | 0xffffffffa05bf4b1 | | 0xffffffffa0605aa3 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | | | | |--87.10%-- (nil) | | | | | --12.90%-- 0x2300000000 | | 0xd00000000011c22 | | | --24.47%-- 0xffffffffa05bf220 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--52.20%-- 0x16070f0 | | | --47.80%-- 0x7ffb74209280 | |--11.89%-- try_to_wake_up | | | |--87.26%-- __wake_up_common | | | | | |--82.08%-- __wake_up | | | 0xffffffffa04be300 | | | 0xffffffffa05c064a | | | 0xffffffffa0605a42 | | | 0xffffffffa04c3c65 | | | do_vfs_ioctl | | | sys_ioctl | | | system_call_fastpath | | | 0x7ffb7c11f3d7 | | | 0x7ffb7c11f3d7 | | | 0x1bfffffffff | | | | | --17.92%-- ep_poll_callback | | __wake_up_common | | __wake_up_sync_key | | sock_def_readable | | tcp_rcv_established | | tcp_v4_do_rcv | | release_sock | | tcp_sendmsg | | sock_sendmsg | | ___sys_sendmsg | | __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | --12.74%-- up | 0xffffffffa05bf4b1 | 0xffffffffa0605aa3 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | (nil) | |--10.33%-- 0xffffffffa04a8b85 | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--45.46%-- 0x7ffb64008820 | | | |--23.34%-- 0x7ffb74204770 | | | |--18.10%-- 0x7ffb7489ac90 | | | --13.10%-- 0x7ffb6c018380 | |--4.07%-- prepare_to_wait_exclusive | __lock_sock | lock_sock_nested | | | |--54.15%-- tcp_sendmsg | | sock_sendmsg | | ___sys_sendmsg | | __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | --45.85%-- tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x5c0821a8 | |--2.43%-- lock_hrtimer_base | | | |--51.21%-- hrtimer_try_to_cancel | | hrtimer_cancel | | schedule_hrtimeout_range_clock | | ep_poll | | sys_epoll_wait | | system_call_fastpath | | 0x7ffb7c127723 | | 0x7ffb7c127723 | | 0x800000000 | | | --48.79%-- __hrtimer_start_range_ns | schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | |--2.13%-- ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | --1.79%-- 0xffffffffa04a8ae7 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x15a8970 0.35% 1 addr2line libc-2.11.3.so [.] __malloc | --- __malloc | |--59.10%-- (nil) | |--26.70%-- 0x841f0f | --14.20%-- 0x2f656c61636f6c2f 0.35% 44 mmfsd [kernel.kallsyms] [k] copy_user_generic_string | --- copy_user_generic_string | |--93.51%-- skb_do_copy_data_nocache | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | |--4.94%-- 0xffffffffa04c268d | 0xffffffffa0605a88 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | --100.00%-- (nil) | --1.55%-- ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.35% 7 postgres postgres [.] heapgetpage | --- heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.35% 7 postgres [kernel.kallsyms] [k] clear_page_c | --- clear_page_c | |--57.13%-- clear_huge_page | __do_huge_pmd_anonymous_page | do_page_fault | page_fault | | | |--25.02%-- 0x7983ac | | AllocSetAlloc | | palloc0 | | heap_form_minimal_tuple | | copytup_heap | | tuplesort_puttupleslot | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | |--25.00%-- 0x7fb873d6bd44 | | __GI_memset | | heap_form_minimal_tuple | | copytup_heap | | tuplesort_puttupleslot | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | |--24.99%-- 0x7fb873d6bb79 | | __GI_memset | | heap_form_minimal_tuple | | copytup_heap | | tuplesort_puttupleslot | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --24.99%-- 0x7fb873d6bb7e | __GI_memset | heap_form_minimal_tuple | copytup_heap | tuplesort_puttupleslot | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --42.87%-- prep_new_page get_page_from_freelist __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault | |--33.38%-- 0x7983ac | AllocSetAlloc | palloc0 | heap_form_minimal_tuple | copytup_heap | tuplesort_puttupleslot | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--33.36%-- 0x7fb873d6bd5d | __GI_memset | heap_form_minimal_tuple | copytup_heap | tuplesort_puttupleslot | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --33.26%-- 0x7fb873d6bb88 __GI_memset heap_form_minimal_tuple copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.34% 1 addr2line libc-2.11.3.so [.] __realloc | --- __realloc | |--52.95%-- _nl_expand_alias | __GI_setlocale | set_default_locale | --47.05%-- 0xb0000003a 0.33% 5 postgres [kernel.kallsyms] [k] mem_cgroup_update_page_stat | --- mem_cgroup_update_page_stat | |--85.21%-- zap_pte_range | unmap_page_range | unmap_vmas | exit_mmap | mmput | exit_mm | do_exit | do_group_exit | sys_exit_group | system_call_fastpath | 0x7fb873d90a38 | --14.79%-- __do_fault handle_pte_fault do_page_fault page_fault copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.32% 1 addr2line ld-2.11.3.so [.] _dl_lookup_symbol_x | --- _dl_lookup_symbol_x | |--87.85%-- _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--11.87%-- _dl_fixup --0.28%-- [...] 0.32% 1 addr2line libbfd-2.23.1.so [.] bfd_elf64_slurp_symbol_table | --- bfd_elf64_slurp_symbol_table | |--90.79%-- (nil) | --9.21%-- 0x7f706fdad080 0x6153eb 0x7ffffc9b6313 0.31% 1 expand [kernel.kallsyms] [k] get_empty_filp | --- get_empty_filp path_openat do_filp_open do_sys_open system_call_fastpath 0x7f7155c5b1e0 __GI___open64 0.31% 2 swapper [kernel.kallsyms] [k] load_balance | --- load_balance rebalance_domains run_rebalance_domains __do_softirq call_softirq do_softirq irq_exit | |--99.90%-- reschedule_interrupt | intel_idle | cpuidle_idle_call | cpu_idle --0.10%-- [...] 0.30% 1 addr2line [kernel.kallsyms] [k] copy_page_c | --- copy_page_c | |--97.34%-- __do_fault | handle_pte_fault | do_page_fault | page_fault | | | |--12.61%-- 0x7f023ddeec56 | | memset | | _dl_map_object | | 0x732e6362696c0031 | | | |--12.18%-- 0x7f1d41fcc3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--12.15%-- 0x7f3ffb0bb3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--8.20%-- 0x7f4bb06763b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--7.55%-- 0x7ff803a2b3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--6.01%-- 0x7fe7ed59c3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--5.14%-- 0x7f17539573b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--4.22%-- 0x7f9a2cc033b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--3.48%-- 0x7fb418a553b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--3.32%-- 0x7f138cbe73b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--2.58%-- 0x7f4fba1233b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--2.50%-- 0x7fac242403b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--2.45%-- 0x7f30590b37b9 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--2.20%-- 0x7f5d7afb73b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--2.07%-- 0x7f25c9e663b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--1.95%-- 0x7f96d02213b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--1.89%-- 0x7f808a7d83b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--1.87%-- 0x7f2d4dad53b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--1.57%-- 0x7f662222c3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--1.44%-- 0x7f9f0967a3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--1.34%-- 0x7f6761d503b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--1.24%-- 0x7ff5758d93b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--1.24%-- 0x7f5834de23b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | --0.80%-- 0x7f3fc674a3b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --2.66%-- do_wp_page handle_pte_fault do_page_fault page_fault | |--74.43%-- 0x7fc866c21938 | _dl_map_object_from_fd | _dl_map_object | 0x2e7a62696c00322e | --25.57%-- 0x7f77fc4ef158 _dl_start _dl_start_user 0.30% 1 addr2line [kernel.kallsyms] [k] __mem_cgroup_commit_charge | --- __mem_cgroup_commit_charge mem_cgroup_charge_common | |--75.01%-- do_anonymous_page | | | |--99.80%-- do_page_fault | | page_fault | | | | | |--36.69%-- file_read_actor | | | do_generic_file_read | | | generic_file_aio_read | | | do_sync_read | | | vfs_read | | | sys_read | | | system_call_fastpath | | | | | | | |--25.37%-- 0x7f2371d195d0 | | | | __GI___read | | | | 0xae560f48000069f8 | | | | | | | |--24.87%-- 0x7f26e66005d0 | | | | __GI___read | | | | 0xae560f48000069f8 | | | | | | | |--20.73%-- 0x7f402b3835d0 | | | | __GI___read | | | | 0xae560f48000069f8 | | | | | | | |--16.02%-- 0x7f9ef6efe5d0 | | | | __GI___read | | | | 0x7b0930 | | | | | | | --13.02%-- 0x7f5fbe18b5d0 | | | __GI___read | | | 0xae560f48000069f8 | | | | | |--17.42%-- 0x7f77d78ab9d3 | | | _int_malloc | | | (nil) | | | | | |--16.20%-- 0x7f8089ba99d3 | | | _int_malloc | | | (nil) | | | | | |--14.47%-- 0x7f26c76149d3 | | | _int_malloc | | | | | |--8.80%-- 0x7f9d8621d9d3 | | | _int_malloc | | | (nil) | | | | | --6.42%-- 0x7f576c600000 | | _int_malloc | | 0x7f576c8f5aa0 | | 0x834800000000ba00 | --0.20%-- [...] | |--20.37%-- __do_fault | handle_pte_fault | do_page_fault | page_fault | | | |--38.64%-- 0x7fc90ecaf3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--24.85%-- 0x7ffee7e6e3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--14.01%-- 0x7f62b946a3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--7.45%-- 0x7f2bb8d863b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--6.37%-- 0x7f77fc4f93b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--4.37%-- 0x7fcb8fb053b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--2.34%-- 0x7fa9577363b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | --1.96%-- 0x7fa822e1d3b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --4.62%-- do_wp_page handle_pte_fault do_page_fault page_fault | |--59.32%-- 0x423053 | cmd_init | --40.68%-- 0x7f842fa5a866 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.30% 6 postgres postgres [.] ExecScan | --- ExecScan | |--83.33%-- ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --16.67%-- ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.30% 6 postgres postgres [.] SB_MatchText | --- SB_MatchText | |--83.34%-- textlike | ExecMakeFunctionResultNoSets | ExecQual | ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --16.66%-- SB_MatchText textlike ExecMakeFunctionResultNoSets ExecQual ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.30% 1 addr2line [kernel.kallsyms] [k] free_pcppages_bulk | --- free_pcppages_bulk free_hot_cold_page __pagevec_free release_pages free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu | |--54.34%-- exit_mmap | mmput | | | |--86.18%-- exit_mm | | do_exit | | do_group_exit | | sys_exit_group | | system_call_fastpath | | | | | |--30.04%-- 0x7f3ffa4bba38 | | | | | |--29.71%-- 0x7f7469bf2a38 | | | | | |--29.32%-- 0x7f708d4f2a38 | | | | | --10.93%-- 0x7fcfb63a8a38 | | | --13.82%-- exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | | | |--96.63%-- 0x7f5a62775a57 | | __execve | | | |--1.78%-- 0x7f86cef88a57 | | __execve | | | --1.59%-- 0x7f0ea5d1da57 | __execve | --45.66%-- unmap_region do_munmap sys_munmap system_call_fastpath | |--30.03%-- 0x7f7a2f9dcc87 | __munmap | |--27.63%-- 0x7fe43a4e4c87 | __munmap | |--24.87%-- 0x7f77bebe9c87 | __munmap | --17.47%-- 0x7f1f2545fc87 __munmap 0.30% 6 postgres postgres [.] ExecHashGetBucketAndBatch | --- ExecHashGetBucketAndBatch | |--50.01%-- ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.99%-- ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.30% 1 objdump objdump [.] 0x5c5f | --- 0x40603c | |--50.68%-- 0x687033 | 0x7fff0de2d301 | --49.32%-- 0x6bbd93 0x7fff9c241301 | --- 0x40600a 0x7f9164118020 0x6be7b8 0x7fff4320c301 | --- 0x406025 0x6bb8d0 0x7fff99c06301 | --- 0x406059 0x7f182127e460 0x6b3ec3 0x7fff27296301 | --- 0x406088 0x6a60d7 0x7ffff5ae1301 | --- 0x40604f 0x6bb4c4 0x7fff84df2301 | --- 0x406000 0x67f1a0 | --- 0x405c5f | --- 0x40600f 0x7ffe348c8860 0x6a64f7 0x7fff7b198301 | --- 0x406030 0x69ceff 0x7fffa40cc301 | --- 0x406005 0x7f9751805b60 0x6ae881 0x7fff933f1301 | --- 0x406070 0x6a136d 0x7ffff3262301 0.29% 1 addr2line libc-2.11.3.so [.] malloc_consolidate | --- malloc_consolidate | |--14.16%-- 0x4e1 | |--14.08%-- 0x31 | |--13.93%-- 0x121 | |--13.92%-- 0xa1 | |--11.71%-- 0x71 | |--9.41%-- 0x50 | |--8.94%-- 0x61 | |--8.58%-- 0x111 | --5.28%-- 0x241 0.28% 23 mmfsd [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return | |--61.90%-- schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | |--37.04%-- 0xffffffffa04a8b7d | | | |--88.49%-- 0xffffffffa05bf0f1 | | 0xffffffffa05c0478 | | 0xffffffffa0605afe | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | | | | |--12.40%-- 0x7ffb6432bda0 | | | | | |--10.18%-- 0x7ffb7489ac90 | | | | | |--7.94%-- 0x7ffb50a494a0 | | | | | |--7.54%-- 0x1584dd0 | | | | | |--7.32%-- 0x7ffb6412f570 | | | | | |--7.09%-- 0x15c7ef0 | | | | | |--6.81%-- 0x7ffb6c93b370 | | | | | |--6.63%-- 0x7ffb6c00f5a0 | | | | | |--5.96%-- 0x7ffb68017eb0 | | | | | |--5.76%-- 0x66eeb50 | | | | | |--5.49%-- 0x7ffb6801a1c0 | | | | | |--5.44%-- 0x7ffb640394c0 | | | | | |--5.18%-- 0x15a1350 | | | | | |--3.79%-- 0x7ffb64ac6c10 | | | | | --2.47%-- 0x7ffb6c00d170 | | | --11.51%-- 0xffffffffa05c07e5 | 0xffffffffa05c0bbf | 0xffffffffa0605bc1 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | --1.06%-- __lock_sock lock_sock_nested tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x58112548 0.28% 1 postgres [kernel.kallsyms] [k] find_get_page | --- find_get_page | |--98.77%-- find_lock_page | shmem_getpage_gfp | shmem_fault | __do_fault | handle_pte_fault | do_page_fault | page_fault | | | |--87.79%-- copy_user_generic_string | | 0xffffffffa04bfedc | | 0xffffffffa04c021c | | 0xffffffffa0553f90 | | 0xffffffffa05715f4 | | 0xffffffffa04c61ab | | vfs_read | | sys_read | | system_call_fastpath | | 0x7fb873db55d0 | | __GI___read | | | --12.21%-- 0x782cca | CHashBucketScan | CHashSearch | BufTableLookup | ReadBuffer_common | ReadBufferExtended | _bt_getbuf | _bt_getroot | _bt_search | _bt_first | btgettuple | FunctionCall2Coll | index_getnext_tid | index_getnext | systable_getnext | RelationBuildRuleLock | RelationBuildDesc | RelationIdGetRelation | relation_open | heap_openrv_extended | parserOpenTable | addRangeTableEntry | transformFromClauseItem | transformFromClause | transformStmt | parse_analyze | pg_analyze_and_rewrite | BeginCopy | DoCopy | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --1.23%-- filemap_fault __do_fault handle_pte_fault do_page_fault page_fault 0x7fb873d6b7a9 __GI_memset AutoVacWorkerMain StartAutoVacWorker sigusr1_handler __restore_rt PostmasterMain main __libc_start_main 0.28% 39 mmfsd [kernel.kallsyms] [k] tcp_sendmsg | --- tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.27% 1 objdump libbfd-2.23.1.so [.] 0xd2435 | --- 0x7f1807202723 (nil) 0xa345c0 0xa32890 0xa32090 0xa302c0 0xa2f640 0xa2d810 0xa2cb30 0xa2a760 0xa28440 0xa265e0 0xa25900 0xa237b0 0xa21330 0xa1ee00 0xa1cb00 0xa1be00 0xa19ba0 0xa177d0 0xa15400 0xa13040 0xa123a0 0xa0fe40 0xa0dae0 0xa0c450 0xa0ba90 0xa09cb0 0xa081a0 0xa07940 0xa05230 0xa031b0 0xa00fe0 0xa00760 0x9fe250 0x9fbe80 0x9f9dc0 0x9f9680 0x9f73e0 0x9f6960 0x9f4460 0x9f1f70 0x9f07c0 0x9efcc0 0x9edd40 0x9ec350 0x9ebcf0 0x9e9a10 0x9e7ea0 0x9e7380 0x9e4f10 0x9e2bb0 0x9e0700 0x9de5e0 0x9dd840 0x9db790 0x9d9930 0x9d8ad0 0x9d6650 0x9d4420 0x9d2280 0x9d16c0 0x9cf190 0x9cccb0 0x9ca8e0 0x9c8630 0x9c7d70 0x9c5a30 0x9c3610 0x9c12d0 0x9c0550 0x9be310 0x9bbf80 0x9b9de0 0x9b91a0 0x9b6cb0 0x9b47c0 0x9b23c0 0x9b0160 0x9ae5b0 0x9add30 0x9ac700 0x9abe80 0x9aa8f0 0x9aa050 0x9a7f70 0x9a68e0 0x9a6040 0x9a49c0 0x9a4080 0x9a24f0 0x9a1e90 0x9a0000 0x99f4a0 0x99df50 0x99d730 0x99bbb0 0x99b090 0x998ea0 0x996d10 0x994a30 0x993ff0 0x992130 0x9914d0 0x98f110 0x98d2d8 0x98b040 0x98a940 0x989050 0x9886d0 0x986af0 0x986090 0x983bf0 0x981d20 0x981120 0x97edb0 0x97d0e0 0x97c420 0x97a3d0 0x978200 0x977880 0x975920 0x975200 0x972e60 0x9712b0 0x9708b0 0x96e380 0x96c2d0 0x96a860 0x969f40 0x967b20 0x965bf0 0x965290 0x9633c0 0x962860 0x960a00 0x960080 0x95ddd0 0x95c540 0x95bba0 0x959b10 0x958180 0x957680 0x955310 0x953090 0x9517c0 0x950e20 0x94ec00 0x94cc10 0x94c090 0x949cb0 0x947a10 0x945f20 0x945580 0x943320 0x9413c0 0x940980 0x93e600 0x93c520 0x93bc80 0x9397f0 0x937300 0x9351a0 0x934580 0x932180 0x930040 0x92e4f0 0x92dad0 0x92b830 0x929720 0x928b40 0x926720 0x9246d0 0x9223f0 0x9215d0 0x91f1c0 0x91ce10 0x91a900 0x9182f0 0x916170 0x915390 0x912ef0 0x910ce0 0x90f370 0x90e8f0 0x90c4a0 0x90a3a0 0x9081a0 0x907480 0x9052f0 0x9030f0 0x902770 0x900300 0x8fde00 0x8fb990 0x8f9490 0x8f7050 0x8f4d40 0x8f4200 0x8f2bd0 0x8f2250 0x8efe30 0x8edc90 0x8eba50 0x8eb210 0x8e92c0 0x8e8980 0x8e69c0 0x8e5be0 0x8e3760 0x8e12b0 0x8def00 0x8dd710 0x8dce70 0x8daa80 0x8d85d0 0x8d6110 0x8d3ca0 0x8d32c0 0x8d0eb0 0x8cec50 0x8cca00 0x8cbc60 0x8c9820 0x8c7580 0x8c5230 0x8c2e50 0x8c20d0 0x8c0a00 0x8bed10 0x8be650 0x8bc150 0x8b9e00 0x8b9360 0x8b7170 0x8b5100 0x8b43e0 0x8b2510 0x8b1c50 0x8afa20 0x8ad930 0x8acff0 0x8ab190 0x8aa610 0x8a8360 0x8a62d0 0x8a5950 0x8a3880 0x8a2f60 0x8a1090 0x8a0370 0x89e4c0 0x89c080 0x89a470 | --- 0x7f1821b1d720 (nil) 0x835010 0x832ba0 0x832000 0x830310 0x82f7b0 0x82d880 0x82cba0 0x82a860 0x828930 0x827fb0 0x825e10 0x823ad0 0x8218c0 0x820ba0 0x81e5e0 0x81c460 0x81a280 0x819840 0x8174d0 0x815150 0x8134a0 0x812b00 0x8108a0 0x80e5d0 0x80cc30 0x80c370 0x809ec0 0x807a80 0x805930 0x804cd0 0x8027d0 0x800400 0x7fe170 0x7fbd10 0x7f9ba0 0x7f8f40 0x7f7070 0x7f6870 0x7f4600 0x7f2330 0x7f1950 0x7efa20 0x7ef0e0 0x7ed240 0x7ec720 0x7ea4a0 0x7e8fe0 0x662278 | --- 0x7f0ac7c763f2 (nil) | --- 0x7fddce1c0435 0x400000000 | --- 0x7fef6bc70723 (nil) 0x9fe250 0x9fbe80 0x9f9dc0 0x9f9680 0x9f73e0 0x9f6960 0x9f4460 0x9f1f70 0x9f07c0 0x9efcc0 0x9edd40 0x9ec350 0x9ebcf0 0x9e9a10 0x9e7ea0 0x9e7380 0x9e4f10 0x9e2bb0 0x9e0700 0x9de5e0 0x9dd840 0x9db790 0x9d9930 0x9d8ad0 0x9d6650 0x9d4420 0x9d2280 0x9d16c0 0x9cf190 0x9cccb0 0x9ca8e0 0x9c8630 0x9c7d70 0x9c5a30 0x9c3610 0x9c12d0 0x9c0550 0x9be310 0x9bbf80 0x9b9de0 0x9b91a0 0x9b6cb0 0x9b47c0 0x9b23c0 0x9b0160 0x9ae5b0 0x9add30 0x9ac700 0x9abe80 0x9aa8f0 0x9aa050 0x9a7f70 0x9a68e0 0x9a6040 0x9a49c0 0x9a4080 0x9a24f0 0x9a1e90 0x9a0000 0x99f4a0 0x99df50 0x99d730 0x99bbb0 0x99b090 0x998ea0 0x996d10 0x994a30 0x993ff0 0x992130 0x9914d0 0x98f110 0x98d2d8 0x98b040 0x98a940 0x989050 0x9886d0 0x986af0 0x986090 0x983bf0 0x981d20 0x981120 0x97edb0 0x97d0e0 0x97c420 0x97a3d0 0x978200 0x977880 0x975920 0x975200 0x972e60 0x9712b0 0x9708b0 0x96e380 0x96c2d0 0x96a860 0x969f40 0x967b20 0x965bf0 0x965290 0x9633c0 0x962860 0x960a00 0x960080 0x95ddd0 0x95c540 0x95bba0 0x959b10 0x958180 0x957680 0x955310 0x953090 0x9517c0 0x950e20 0x94ec00 0x94cc10 0x94c090 0x949cb0 0x947a10 0x945f20 0x945580 0x943320 0x9413c0 0x940980 0x93e600 0x93c520 0x93bc80 0x9397f0 0x937300 0x9351a0 0x934580 0x932180 0x930040 0x92e4f0 0x92dad0 0x92b830 0x929720 0x928b40 0x926720 0x9246d0 0x9223f0 0x9215d0 0x91f1c0 0x91ce10 0x91a900 0x9182f0 0x916170 0x915390 0x912ef0 0x910ce0 0x90f370 0x90e8f0 0x90c4a0 0x90a3a0 0x9081a0 0x907480 0x9052f0 0x9030f0 0x902770 0x900300 0x8fde00 0x8fb990 0x8f9490 0x8f7050 0x8f4d40 0x8f4200 0x8f2bd0 0x8f2250 0x8efe30 0x8edc90 0x8eba50 0x8eb210 0x8e92c0 0x8e8980 0x8e69c0 0x8e5be0 0x8e3760 0x8e12b0 0x8def00 0x8dd710 0x8dce70 0x8daa80 0x8d85d0 0x8d6110 0x8d3ca0 0x8d32c0 0x8d0eb0 0x8cec50 0x8cca00 0x8cbc60 0x8c9820 0x8c7580 0x8c5230 0x8c2e50 0x8c20d0 0x8c0a00 0x8bed10 0x8be650 0x8bc150 0x8b9e00 0x8b9360 0x8b7170 0x8b5100 0x8b43e0 0x8b2510 0x8b1c50 0x8afa20 0x8ad930 0x8acff0 0x8ab190 0x8aa610 0x8a8360 0x8a62d0 0x8a5950 0x8a3880 0x8a2f60 0x8a1090 0x8a0370 0x89e4c0 0x89c080 0x89a470 0x899b30 0x897570 0x895070 0x892cc0 0x890c90 0x88fe70 0x88d7d0 0x88b4d0 0x889d20 0x8893c0 0x887210 0x884ca0 0x882fa0 0x880af0 0x87ffd0 0x87daa0 0x87bd68 0x879a10 0x8792b0 0x876d00 0x875410 0x874a50 0x872850 0x871080 0x870600 0x86e450 0x86c1f0 0x869dc0 0x867b20 0x866d80 0x864b30 0x862a40 | --- 0x7f5d8d755f58 | --- 0x7f5b88e80473 0x500000000 0.27% 5 postgres [kernel.kallsyms] [k] zap_pte_range | --- zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7fb873d90a38 0.26% 1 addr2line libc-2.11.3.so [.] __gconv_transform_utf8_internal | --- __gconv_transform_utf8_internal | |--57.79%-- 0x636600652d43782d | |--16.49%-- 0xff00000000 | |--7.10%-- 0x600007f1e | |--5.95%-- 0xa00007fff | |--5.90%-- 0x2a00000064 | |--3.16%-- (nil) | |--2.51%-- 0x4a00000000 | --1.11%-- _dl_fixup 0.25% 35 mmfsd [kernel.kallsyms] [k] fget_light | --- fget_light | |--63.63%-- sockfd_lookup_light | | | |--65.61%-- __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | --34.39%-- sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--25.74%-- 0x4d739eb8 | | | |--25.28%-- 0x54ccf288 | | | |--24.91%-- 0x5006b948 | | | |--13.48%-- 0x548c3cf8 | | | --10.58%-- 0x50b70c98 | --36.37%-- sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--28.39%-- 0x2300000000 | | | |--78.33%-- 0xe000007ffb6c0048 | | | --21.67%-- 0xd00000000011c22 | |--22.09%-- (nil) | |--9.53%-- 0x15aa160 | |--8.57%-- 0x1bfffffffff | |--8.51%-- 0x7ffb68017eb0 | |--7.24%-- 0x15b5750 | |--6.06%-- 0x7ffb64004120 | |--5.08%-- 0x7ffb6c4f77e0 | |--3.97%-- 0x7ffb748ac7f0 | --0.56%-- 0x388000000000 0.25% 5 postgres postgres [.] IndexNext | --- IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.25% 5 postgres postgres [.] ExecStoreTuple | --- ExecStoreTuple | |--79.99%-- SeqNext | ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --20.01%-- IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.25% 5 postgres postgres [.] hash_uint32 | --- hash_uint32 ExecHashGetHashValue ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.25% 5 postgres postgres [.] index_getnext_tid | --- index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.25% 5 postgres postgres [.] ExecQual | --- ExecQual | |--40.07%-- ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | |--39.95%-- ExecScanHashBucket | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --19.98%-- BitmapHeapNext ExecScan ExecProcNode ExecNestLoop ExecProcNode MultiExecHash ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.25% 1 objdump [kernel.kallsyms] [k] copy_user_generic_string | --- copy_user_generic_string file_read_actor do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath | |--16.66%-- 0x7f0b6d0ef5d0 | __GI___read | 0x2f2e2e2f2e2e2f2e | |--15.10%-- 0x7f1806a6c5d0 | __GI___read | 0xae560f48000069f8 | |--14.50%-- 0x7f18213875d0 | __GI___read | 0xae560f48000069f8 | |--12.22%-- 0x7f5d8cfc05d0 | __GI___read | 0xffffbe000001b685 | |--11.29%-- 0x7fdc7d42c5d0 | __GI___read | 0xffffbe000001b685 | |--10.96%-- 0x7f52053035d0 | __GI___read | 0xae560f48000069f8 | |--9.97%-- 0x7f5b886e95d0 | __GI___read | 0xae560f48000069f8 | --9.30%-- 0x7fef6b4da5d0 __GI___read 0xffffbe000001b685 0.24% 1 addr2line libc-2.11.3.so [.] _int_free | --- _int_free 0.24% 1 addr2line [kernel.kallsyms] [k] _raw_spin_lock | --- _raw_spin_lock | |--35.24%-- dput | path_put | path_openat | do_filp_open | do_sys_open | system_call_fastpath | 0x7feedfc4ff57 | __open | (nil) | |--26.51%-- get_page_from_freelist | __alloc_pages_nodemask | alloc_pages_vma | do_anonymous_page | do_page_fault | page_fault | | | |--61.94%-- file_read_actor | | do_generic_file_read | | generic_file_aio_read | | do_sync_read | | vfs_read | | sys_read | | system_call_fastpath | | 0x7f17b03525d0 | | __GI___read | | 0x2f2e2e2f2e2e2f2e | | | --38.06%-- 0x7f010164456e | _int_realloc | 0xb011 | |--15.72%-- __do_fault | handle_pte_fault | do_page_fault | page_fault | | | |--55.02%-- 0x7f3ea5424398 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--25.80%-- 0x7f06fbb3b3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | |--9.82%-- 0x7f7070bbe3b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | --9.36%-- 0x7f5dbb1db054 | _dl_setup_hash | _dl_map_object | 0x352e6f732e656e69 | |--5.49%-- prepend_path | d_path | perf_event_mmap_event | perf_event_mmap | mmap_region | sys_mmap_pgoff | system_call_fastpath | 0x7fd699159c5a | __GI_mmap64 | |--4.84%-- do_anonymous_page | do_page_fault | page_fault | 0x7fb03a57bdc8 | __GI_memset | |--3.96%-- path_get | d_path | perf_event_mmap_event | perf_event_mmap | mprotect_fixup | sys_mprotect | system_call_fastpath | 0x7f896387e237 | __mprotect | 0x7f8963a544d0 | (nil) | |--2.80%-- try_to_wake_up | __wake_up_common | ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | vfs_fstat | sys_newfstat | system_call_fastpath | 0x7f4ae1cef7d4 | __GI___fxstat | (nil) | |--2.74%-- zap_pte_range | unmap_page_range | unmap_vmas | exit_mmap | mmput | exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | __execve | |--1.37%-- scheduler_tick | update_process_times | tick_sched_timer | __run_hrtimer | hrtimer_interrupt | smp_apic_timer_interrupt | apic_timer_interrupt | 0x7f87cbdaa8f4 | bfd_elf64_swap_symbol_in | 0xb72a68 | --1.34%-- d_path perf_event_mmap_event perf_event_mmap mmap_region sys_mmap_pgoff system_call_fastpath 0x7f3dde85d1da mmap 0x3e000 0.23% 1 addr2line libbfd-2.23.1.so [.] bfd_getl64 | --- bfd_getl64 | |--16.80%-- 0x8a5160 | |--16.57%-- 0x4debb0 | |--14.60%-- 0x7180f0 | |--13.65%-- 0x63c590 | |--9.31%-- (nil) | |--8.32%-- 0x8ab560 | |--5.12%-- 0x665b40 | |--4.95%-- 0x6ec680 | |--3.24%-- 0x767850 | |--2.88%-- 0x50d7a0 | |--2.45%-- 0x4d0bd0 | --2.13%-- 0x774140 0.23% 1 addr2line [kernel.kallsyms] [k] __rmqueue | --- __rmqueue get_page_from_freelist __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault | |--53.18%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--33.51%-- 0x7f895a15f5d0 | | __GI___read | | 0x7d00000000000 | | | |--31.89%-- 0x7ffe15ced5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--21.43%-- 0x7fde327e55d0 | | __GI___read | | 0x7d00000000000 | | | --13.17%-- 0x7f12bc7295d0 | __GI___read | 0xae560f48000069f8 | |--16.89%-- 0x7f023d1b4c12 | _int_malloc | |--11.71%-- 0x7f2828617ec0 | bfd_elf64_slurp_symbol_table | 0x7f2827c40080 | 0x6153eb | 0x7fffc3b5d313 | |--6.74%-- 0x7fe2722048d4 | __new_exitfn | |--5.86%-- 0x7f429770c9d3 | _int_malloc | --5.63%-- 0x7f57a898edc8 __GI_memset 0.22% 1 addr2line [kernel.kallsyms] [k] page_add_new_anon_rmap | --- page_add_new_anon_rmap | |--96.49%-- do_anonymous_page | do_page_fault | page_fault | | | |--76.71%-- file_read_actor | | do_generic_file_read | | generic_file_aio_read | | do_sync_read | | vfs_read | | sys_read | | system_call_fastpath | | | | | |--29.51%-- 0x7f7ccc8675d0 | | | __GI___read | | | 0x7b0930 | | | | | |--22.40%-- 0x7f4856e115d0 | | | __GI___read | | | 0xae560f48000069f8 | | | | | |--21.04%-- 0x7f92ce0015d0 | | | __GI___read | | | 0x69646e6550737365 | | | | | |--19.09%-- 0x7f9ef6efe5d0 | | | __GI___read | | | 0xae560f48000069f8 | | | | | --7.96%-- 0x7f84539aa5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--11.87%-- 0x7fd56ec799d3 | | _int_malloc | | (nil) | | | --11.42%-- 0x7f7176846dc8 | __GI_memset | --3.51%-- do_wp_page handle_pte_fault do_page_fault page_fault 0x7f4e5e2ac938 _dl_map_object_from_fd _dl_map_object 0x352e6f732e656e69 0.21% 1 addr2line [kernel.kallsyms] [k] __mem_cgroup_uncharge_common | --- __mem_cgroup_uncharge_common page_remove_rmap zap_pte_range unmap_page_range unmap_vmas | |--70.73%-- unmap_region | do_munmap | sys_munmap | system_call_fastpath | | | |--27.06%-- 0x7f1e996c1c87 | | __munmap | | | |--26.34%-- 0x7f2371d23c87 | | __munmap | | | |--25.75%-- 0x7f753b4d4c87 | | __munmap | | | --20.85%-- 0x7fba55c69c87 | __munmap | --29.27%-- exit_mmap mmput | |--94.98%-- exit_mm | do_exit | do_group_exit | sys_exit_group | system_call_fastpath | | | |--41.96%-- 0x7faea6367a38 | | | |--36.52%-- 0x7f61bf1a4a38 | | | --21.52%-- 0x7fd8fd6c4a38 | --5.02%-- exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fe0bcb2da57 __execve 0.21% 25 swapper [kernel.kallsyms] [k] menu_select | --- menu_select cpuidle_idle_call cpu_idle 0.20% 1 postgres libc-2.11.3.so [.] __gettimeofday_internal | --- __gettimeofday_internal | |--99.65%-- ExecProcNode | | | |--75.00%-- ExecHashJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --25.00%-- ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main --0.35%-- [...] 0.20% 4 postgres postgres [.] nocachegetattr | --- nocachegetattr copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.20% 4 postgres libc-2.11.3.so [.] __GI_memset | --- __GI_memset heap_form_minimal_tuple copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.20% 4 postgres postgres [.] MJCompare | --- MJCompare ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.20% 4 postgres postgres [.] StrategyGetBuffer | --- StrategyGetBuffer | |--50.04%-- ReadBufferExtended | heapgetpage | heapgettup_pagemode | heap_getnext | SeqNext | ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.96%-- ReadBuffer_common ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.20% 4 postgres postgres [.] heap_compute_data_size | --- heap_compute_data_size | |--75.01%-- heap_form_minimal_tuple | copytup_heap | tuplesort_puttupleslot | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --24.99%-- copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.20% 4 postgres postgres [.] FunctionCall1Coll | --- FunctionCall1Coll | |--75.03%-- ExecHashGetHashValue | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --24.97%-- ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.20% 4 postgres postgres [.] heap_getnext | --- heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.20% 4 postgres postgres [.] AllocSetAlloc | --- AllocSetAlloc | |--75.07%-- palloc0 | heap_form_minimal_tuple | copytup_heap | tuplesort_puttupleslot | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --24.93%-- heap_form_minimal_tuple copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.20% 4 postgres postgres [.] heap_form_minimal_tuple | --- heap_form_minimal_tuple copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.19% 25 mmfsd [kernel.kallsyms] [k] _raw_spin_lock_bh | --- _raw_spin_lock_bh | |--62.04%-- lock_sock_nested | | | |--58.73%-- tcp_recvmsg | | inet_recvmsg | | sock_recvmsg | | sys_recvfrom | | system_call_fastpath | | 0x7ffb7cb55bb1 | | 0x7ffb7cb55bb1 | | | | | |--16.74%-- 0x3c2e3f8 | | | | | |--13.18%-- 0x5c0821a8 | | | | | |--12.17%-- 0x50ed5258 | | | | | |--11.57%-- 0x52a95b8 | | | | | |--10.74%-- 0x4d22a8d8 | | | | | |--9.90%-- 0x4c02ddd8 | | | | | |--9.76%-- 0x50f78e68 | | | | | |--8.44%-- 0x5536c828 | | | | | --7.50%-- 0x550b4588 | | 0x3f46947700000008 | | | --41.27%-- tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | |--16.09%-- release_sock | | | |--51.79%-- tcp_sendmsg | | sock_sendmsg | | ___sys_sendmsg | | __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | --48.21%-- tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--60.84%-- 0x50a375a8 | | | --39.16%-- 0x67ed27c8 | |--7.54%-- __lock_sock | lock_sock_nested | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--63.50%-- 0x612e6a8 | | | --36.50%-- 0x4c0757d8 | |--7.52%-- nf_nat_get_offset | tcp_in_window | tcp_packet | nf_conntrack_in | nf_iterate | nf_hook_slow | __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --6.80%-- tcp_packet nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.19% 1 addr2line [kernel.kallsyms] [k] perf_event_mmap_event | --- perf_event_mmap_event perf_event_mmap | |--48.89%-- do_brk | sys_brk | system_call_fastpath | | | |--41.19%-- 0x7fbbcb6f12aa | | __brk | | | |--38.72%-- 0x7f19dc84e2aa | | __brk | | | --20.08%-- 0x7f87cb6102aa | __brk | |--26.47%-- mmap_region | | | |--84.00%-- sys_mmap_pgoff | | system_call_fastpath | | | | | |--61.07%-- 0x7f6d2bbe4c5a | | | __GI_mmap64 | | | | | |--23.50%-- 0x7fd5f9f23c5a | | | __GI_mmap64 | | | | | --15.43%-- 0x7f115bf2c1da | | mmap | | | --16.00%-- elf_map | load_elf_interp | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | 0x7f2abdcb6a57 | |--20.01%-- expand_downwards | do_anonymous_page | __get_user_pages | get_arg_page | copy_strings | copy_strings_kernel | do_execve_common | sys_execve | stub_execve | | | |--80.84%-- 0x7ff18473da57 | | __execve | | 0x6a6a60 | | 0x6a6ac0 | | 0x6a6b20 | | 0x6a6ba0 | | | --19.16%-- 0x7f2abdcb6a57 | __execve | --4.63%-- mprotect_fixup sys_mprotect system_call_fastpath | |--58.57%-- 0x7fa886009237 | __mprotect | 0x298000 | --41.43%-- 0x7f108c40f237 __mprotect 0x2000 0.19% 2 objdump [kernel.kallsyms] [k] clear_page_c | --- clear_page_c | |--63.11%-- clear_huge_page | __do_huge_pmd_anonymous_page | do_page_fault | page_fault | file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--28.68%-- 0x7f93417db5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--28.00%-- 0x7f3514bbf5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--21.79%-- 0x7f663b9b65d0 | | __GI___read | | 0xae560f48000069f8 | | | --21.53%-- 0x7f97519725d0 | __GI___read | 0xae560f48000069f8 | --36.89%-- prep_new_page get_page_from_freelist __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault | |--66.52%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--68.23%-- 0x7fddcda295d0 | | __GI___read | | 0xffffbe000001b685 | | | --31.77%-- 0x7f1806a6c5d0 | __GI___read | 0x69646e6550737365 | |--20.53%-- 0x7f9341791dc8 | __GI_memset | --12.94%-- 0x7fddcd9dfdc8 __GI_memset 0.19% 1 addr2line [kernel.kallsyms] [k] get_page_from_freelist | --- get_page_from_freelist __alloc_pages_nodemask | |--89.04%-- alloc_pages_vma | | | |--88.45%-- do_anonymous_page | | do_page_fault | | page_fault | | | | | |--69.75%-- file_read_actor | | | do_generic_file_read | | | generic_file_aio_read | | | do_sync_read | | | vfs_read | | | sys_read | | | system_call_fastpath | | | | | | | |--25.09%-- 0x7f09ebf975d0 | | | | __GI___read | | | | 0x2f2e2e2f2e2e2f2e | | | | | | | |--20.40%-- 0x7fe74dc8b5d0 | | | | __GI___read | | | | 0xae560f48000069f8 | | | | | | | |--17.27%-- 0x7f535437a5d0 | | | | __GI___read | | | | 0xae560f48000069f8 | | | | | | | |--15.72%-- 0x7f36245a05d0 | | | | __GI___read | | | | 0xae560f48000069f8 | | | | | | | |--13.69%-- 0x7fe10f7a85d0 | | | | __GI___read | | | | 0x69646e6550737365 | | | | | | | --7.83%-- 0x7ffa9fa525d0 | | | __GI___read | | | 0x656c61636f6c2f | | | | | |--24.73%-- 0x7f84661e9dc8 | | | __GI_memset | | | | | --5.52%-- 0x7f01aa7738f4 | | bfd_elf64_swap_symbol_in | | 0x6245a0 | | | --11.55%-- do_wp_page | handle_pte_fault | do_page_fault | page_fault | 0x7fe2e4f13866 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --10.96%-- alloc_pages_current pte_alloc_one __pte_alloc | |--54.45%-- do_huge_pmd_anonymous_page | do_page_fault | page_fault | 0x7f3718348e01 | _int_malloc | --45.55%-- move_page_tables shift_arg_pages setup_arg_pages load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.18% 1 addr2line libbfd-2.23.1.so [.] _objalloc_alloc | --- _objalloc_alloc | |--22.08%-- 0x7fba00000630 | (nil) | |--19.92%-- 0x7f8800000698 | (nil) | |--18.24%-- 0x7f4300000530 | (nil) | |--18.21%-- 0x7f1b00000750 | (nil) | |--13.83%-- 0x7f8400000ad0 | (nil) | --7.71%-- 0x7f38000009b0 (nil) 0.18% 1 addr2line [kernel.kallsyms] [k] handle_mm_fault | --- handle_mm_fault do_page_fault page_fault | |--42.95%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--53.58%-- 0x7f87128ca5d0 | | __GI___read | | 0xb0b000f0700000b | | | |--34.88%-- 0x7f535437a5d0 | | __GI___read | | 0x7d00000000000 | | | --11.54%-- 0x7fe9c8e235d0 | __GI___read | 0x7b0930 | |--22.40%-- 0x7f19dc7f49d3 | _int_malloc | (nil) | |--15.31%-- 0x7f402b32f9d3 | _int_malloc | (nil) | |--6.27%-- 0x7fd64cd1a608 | _bfd_new_bfd | |--4.41%-- 0x7f80105be2f0 | memcpy | (nil) | |--3.24%-- 0x7f371834e150 | __strcmp_sse2 | 0x402263 | |--2.98%-- 0x7f0f1bb198f4 | bfd_elf64_swap_symbol_in | 0x8a9b26 | |--1.98%-- 0x7f596fce9370 | __GI_time --0.45%-- [...] 0.17% 26 mmfsd [kernel.kallsyms] [k] try_to_wake_up | --- try_to_wake_up | |--76.28%-- __wake_up_common | __wake_up | | | |--89.73%-- 0xffffffffa04be300 | | 0xffffffffa05c064a | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | --10.27%-- 0xffffffffa04a7ff0 | 0xffffffffa05c05fb | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | |--15.66%-- autoremove_wake_function | __wake_up_common | __wake_up | release_sock | | | |--71.20%-- tcp_sendmsg | | sock_sendmsg | | ___sys_sendmsg | | __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | --28.80%-- tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x684f508 | |--4.95%-- pollwake | __wake_up_common | __wake_up | credit_entropy_bits | add_interrupt_randomness | handle_irq_event_percpu | handle_irq_event | handle_edge_irq | handle_irq | do_IRQ | ret_from_intr | fget_light | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x15a8970 | --3.11%-- __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt 0xffffffffa04a8bc2 0x6 0x7ffb7c11f3d7 0x7ffb741bcd60 0.17% 22 mmfsd [ip_tables] [k] ipt_do_table | --- ipt_do_table | |--60.14%-- iptable_mangle_hook | nf_iterate | nf_hook_slow | __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | | | |--59.89%-- tcp_write_xmit | | __tcp_push_pending_frames | | tcp_sendmsg | | sock_sendmsg | | ___sys_sendmsg | | __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | --40.11%-- tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--83.25%-- 0x4d11c4e8 | | 0x564b36b400000009 | | | --16.75%-- 0x580b8c98 | 0x564b256600000009 | --39.86%-- nf_iterate nf_hook_slow | |--52.72%-- __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | | | |--80.83%-- tcp_write_xmit | | __tcp_push_pending_frames | | tcp_sendmsg | | sock_sendmsg | | ___sys_sendmsg | | __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | --19.17%-- tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x5d4dade8 | 0x564b17a800000009 | |--38.71%-- ip_output | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --8.57%-- ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr tcp_cleanup_rbuf tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x50c0d0d8 0.16% 23 mmfsd [nf_conntrack] [k] ____nf_conntrack_find | --- ____nf_conntrack_find __nf_conntrack_find_get nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.16% 1 addr2line [kernel.kallsyms] [k] get_pageblock_flags_group | --- get_pageblock_flags_group free_hot_cold_page | |--91.81%-- __pagevec_free | release_pages | free_pages_and_swap_cache | tlb_flush_mmu | tlb_finish_mmu | | | |--53.46%-- unmap_region | | do_munmap | | sys_munmap | | system_call_fastpath | | | | | |--51.76%-- 0x7fbcb8af0c87 | | | __munmap | | | | | --48.24%-- 0x7f45a99f2c87 | | __munmap | | | --46.54%-- exit_mmap | mmput | | | |--74.51%-- exit_mm | | do_exit | | do_group_exit | | sys_exit_group | | system_call_fastpath | | | | | |--77.17%-- 0x7f5e115eca38 | | | | | --22.83%-- 0x7f63a11e0a38 | | | --25.49%-- exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | | | |--94.89%-- 0x7f2abdcb6a57 | | __execve | | | |--2.94%-- 0x7fbc9aa34a57 | | __execve | | | --2.18%-- 0x7febb1e8ea57 | __execve | --8.19%-- skb_release_data __kfree_skb tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr link_path_walk path_lookupat do_path_lookup user_path_at_empty sys_faccessat system_call_fastpath 0x7fcf0fab1687 access 0.16% 3 postgres [kernel.kallsyms] [k] mark_page_accessed | --- mark_page_accessed zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7fb873d90a38 0.16% 1 addr2line [kernel.kallsyms] [k] prep_new_page | --- prep_new_page | |--87.44%-- get_page_from_freelist | __alloc_pages_nodemask | alloc_pages_vma | | | |--63.04%-- do_anonymous_page | | do_page_fault | | page_fault | | | | | |--66.07%-- file_read_actor | | | do_generic_file_read | | | generic_file_aio_read | | | do_sync_read | | | vfs_read | | | sys_read | | | system_call_fastpath | | | | | | | |--65.10%-- 0x7f895a15f5d0 | | | | __GI___read | | | | 0xae560f48000069f8 | | | | | | | |--20.75%-- 0x7f0cf7efb5d0 | | | | __GI___read | | | | 0xae560f48000069f8 | | | | | | | --14.15%-- 0x7f846fb125d0 | | | __GI___read | | | 0x7b0930 | | | | | |--21.24%-- 0x7fbde7a7adc8 | | | __GI_memset | | | | | --12.70%-- 0x7f8089bb3dc8 | | __GI_memset | | | --36.96%-- do_huge_pmd_anonymous_page | do_page_fault | page_fault | file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--52.11%-- 0x7f9f08a9f5d0 | | __GI___read | | 0xae560f48000069f8 | | | --47.89%-- 0x7f368a1895d0 | __GI___read | 0xae560f48000069f8 | --12.56%-- 0x30 __GI_memset 0.16% 1 postgres libc-2.11.3.so [.] _int_free | --- _int_free 0.16% 1 postgres [kernel.kallsyms] [k] __do_fault | --- __do_fault handle_pte_fault do_page_fault page_fault | |--94.54%-- copy_user_generic_string | 0xffffffffa04bfedc | 0xffffffffa04c021c | 0xffffffffa0553f90 | 0xffffffffa05715f4 | 0xffffffffa04c61ab | vfs_read | sys_read | system_call_fastpath | 0x7fb873db55d0 | __GI___read | --5.46%-- 0x4eca50 InitializeSearchPath PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres [kernel.kallsyms] [k] __set_page_dirty_no_writeback | --- __set_page_dirty_no_writeback zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7fb873d90a38 0.15% 1 objdump [kernel.kallsyms] [k] copy_page_c | --- copy_page_c __do_fault handle_pte_fault do_page_fault page_fault | |--34.07%-- 0x7fc8a4a2d3b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--23.94%-- 0x7f0ec6fe83b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--23.55%-- 0x7ff86f9ac3b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--6.97%-- 0x7f93428d63b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--4.62%-- 0x7f19545b23b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--3.56%-- 0x7f52063fe3b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --3.28%-- 0x7f663cab13b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.15% 22 mmfsd [kernel.kallsyms] [k] _raw_spin_lock | --- _raw_spin_lock | |--36.22%-- sch_direct_xmit | dev_queue_xmit | ip_finish_output | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | |--27.36%-- try_to_wake_up | | | |--68.70%-- __wake_up_common | | __wake_up | | 0xffffffffa04be300 | | 0xffffffffa05c064a | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | --31.30%-- autoremove_wake_function | __wake_up_common | __wake_up | release_sock | | | |--63.53%-- tcp_recvmsg | | inet_recvmsg | | sock_recvmsg | | sys_recvfrom | | system_call_fastpath | | 0x7ffb7cb55bb1 | | 0x7ffb7cb55bb1 | | 0x593ecb38 | | | --36.47%-- tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | |--14.15%-- mod_timer_pending | __nf_ct_refresh_acct | tcp_packet | nf_conntrack_in | nf_iterate | nf_hook_slow | __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--74.53%-- 0x5d4ac778 | | | --25.47%-- 0x552a6738 | 0x564b34bf00000009 | |--6.70%-- free_pcppages_bulk | free_hot_cold_page | skb_release_data | __kfree_skb | tcp_clean_rtx_queue | tcp_ack | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | fput | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb7439baf0 | |--4.21%-- __drain_alien_cache | __cache_free | kfree | __kfree_skb | tcp_rcv_established | tcp_v4_do_rcv | release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | |--4.03%-- tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | 0x911fd9 | 0x911fd9 | 0x7ffb5d1b3ca0 | |--3.77%-- dev_queue_xmit | ip_finish_output | ip_queue_xmit | tcp_transmit_skb | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x690c738 | --3.57%-- handle_edge_irq handle_irq do_IRQ ret_from_intr mod_timer sk_reset_timer tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.15% 3 postgres postgres [.] BufferGetBlockNumber | --- BufferGetBlockNumber | |--66.65%-- heap_hot_search_buffer | index_fetch_heap | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --33.35%-- index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres postgres [.] _bt_compare | --- _bt_compare _bt_binsrch | |--66.67%-- _bt_search | _bt_first | btgettuple | FunctionCall2Coll | index_getnext_tid | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --33.33%-- _bt_first btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecAgg ExecProcNode ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres postgres [.] ResourceOwnerForgetBuffer | --- ResourceOwnerForgetBuffer | |--66.70%-- ReleaseBuffer | | | |--50.03%-- ExecStoreTuple | | SeqNext | | ExecScan | | ExecProcNode | | ExecHashJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecMergeJoin | | ExecProcNode | | ExecSort | | ExecProcNode | | ExecLimit | | ExecProcNode | | standard_ExecutorRun | | ExplainOnePlan | | ExplainOneQuery | | ExplainQuery | | standard_ProcessUtility | | PortalRunUtility | | FillPortalStore | | PortalRun | | exec_simple_query | | PostgresMain | | ServerLoop | | PostmasterMain | | main | | __libc_start_main | | | --49.97%-- _bt_steppage | _bt_next | btgettuple | FunctionCall2Coll | index_getnext_tid | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --33.30%-- ExecStoreTuple SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres postgres [.] ReadBufferExtended | --- ReadBufferExtended | |--66.66%-- _bt_getbuf | _bt_getroot | _bt_search | _bt_first | btgettuple | FunctionCall2Coll | index_getnext_tid | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --33.34%-- heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres postgres [.] tuplesort_gettuple_common | --- tuplesort_gettuple_common tuplesort_gettupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres [kernel.kallsyms] [k] _raw_spin_lock_irqsave | --- _raw_spin_lock_irqsave | |--33.41%-- down | 0xffffffffa04a89cf | 0xffffffffa051f54e | 0xffffffffa0541346 | 0xffffffffa0560b7f | 0xffffffffa04aeb14 | 0xffffffffa04c602f | vfs_read | sys_read | system_call_fastpath | 0x7fb873db55d0 | __GI___read | |--33.33%-- up | 0xffffffffa056f364 | 0xffffffffa04c61ab | vfs_read | sys_read | system_call_fastpath | 0x7fb873db55d0 | __GI___read | --33.26%-- try_to_wake_up up 0xffffffffa0541942 0xffffffffa05718be 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.15% 3 postgres postgres [.] ExecSort | --- ExecSort ExecProcNode | |--66.70%-- ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --33.30%-- ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore | --- _raw_spin_unlock_irqrestore | |--66.66%-- 0xffffffffa04a89cf | 0xffffffffa051f54e | | | |--50.11%-- 0xffffffffa0541346 | | 0xffffffffa0560b7f | | 0xffffffffa04aeb14 | | 0xffffffffa04c602f | | vfs_read | | sys_read | | system_call_fastpath | | 0x7fb873db55d0 | | __GI___read | | | --49.89%-- 0xffffffffa054182c | 0xffffffffa05718be | 0xffffffffa04c61ab | vfs_read | sys_read | system_call_fastpath | 0x7fb873db55d0 | __GI___read | --33.34%-- 0xffffffffa0560b7f 0xffffffffa04aeb14 0xffffffffa04c602f vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.15% 3 postgres postgres [.] palloc0 | --- palloc0 | |--66.62%-- heap_form_minimal_tuple | copytup_heap | tuplesort_puttupleslot | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --33.38%-- copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres postgres [.] ReleaseAndReadBuffer | --- ReleaseAndReadBuffer | |--66.77%-- index_fetch_heap | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --33.23%-- index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres postgres [.] puttuple_common | --- puttuple_common tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres postgres [.] ExecClearTuple | --- ExecClearTuple | |--66.73%-- ExecProject | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --33.27%-- ExecScan ExecProcNode ExecNestLoop ExecProcNode MultiExecHash ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 3 postgres [kernel.kallsyms] [k] radix_tree_lookup_slot | --- radix_tree_lookup_slot find_get_page find_lock_page shmem_getpage_gfp shmem_fault __do_fault handle_pte_fault do_page_fault page_fault | |--33.55%-- copy_user_generic_string | 0xffffffffa04bfedc | 0xffffffffa04c021c | 0xffffffffa0553f90 | 0xffffffffa05715f4 | 0xffffffffa04c61ab | vfs_read | sys_read | system_call_fastpath | 0x7fb873db55d0 | __GI___read | |--33.55%-- 0x782d0f | CHashBucketScan | CHashSearch | BufTableLookup | ReadBuffer_common | ReadBufferExtended | heapgetpage | heapgettup_pagemode | heap_getnext | SeqNext | ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --32.90%-- 0x68ef14 LWLockAttemptLock LWLockAcquire BitmapHeapNext ExecScan ExecProcNode ExecNestLoop ExecProcNode MultiExecHash ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.15% 1 objdump libbfd-2.23.1.so [.] read_unsigned_leb128 | --- read_unsigned_leb128 | |--45.69%-- (nil) | |--27.87%-- 0x400000000 | --26.44%-- 0x1 0.14% 1 psql [kernel.kallsyms] [k] find_vma | --- find_vma do_page_fault page_fault 0x7fc4498c99e0 _dl_next_tls_modid _dl_map_object 0x6873756c66660036 0.14% 16 mmfsd [kernel.kallsyms] [k] tcp_recvmsg | --- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--19.01%-- 0x55349028 | |--10.19%-- 0x77ea4ed8 | |--9.99%-- 0x552db338 | |--8.84%-- 0x506f9a28 | |--7.92%-- 0x66dc248 | |--6.46%-- 0x697b9d8 | |--6.03%-- 0x5d6e0e08 | |--5.80%-- 0x50bfba68 | 0x3f46b15200000008 | |--5.18%-- 0x6b87d6d8 | |--4.64%-- 0x50bb4318 | |--4.07%-- 0x4d6c6788 | 0x3f46ad7500000008 | |--3.26%-- 0x4d1036e8 | |--2.90%-- 0x595d4948 | |--2.88%-- 0x5d739768 | --2.83%-- 0x55384bf8 0.14% 1 addr2line [kernel.kallsyms] [k] file_read_actor | --- file_read_actor do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath | |--27.22%-- 0x7fb9362355d0 | __GI___read | 0x2f2e2e2f2e2e2f2e | |--27.03%-- 0x7f55464635d0 | __GI___read | 0xb0b000f0700000b | |--19.19%-- 0x7f6ff11685d0 | __GI___read | 0xae560f48000069f8 | |--12.91%-- 0x7ff7a03c85d0 | __GI___read | 0xae560f48000069f8 | |--10.57%-- 0x7fb0a1dad5d0 | __GI___read | 0xae560f48000069f8 | --3.09%-- 0x7fd413a0d5d0 __GI___read 0x69646e6550737365 0.14% 1 addr2line libc-2.11.3.so [.] _int_realloc | --- _int_realloc | |--32.99%-- 0x4981 | |--24.42%-- 0x1a011 | |--24.35%-- 0x12bb1 | --18.23%-- 0x2e1 0.14% 1 addr2line libbfd-2.23.1.so [.] bfd_elf64_swap_symbol_in | --- bfd_elf64_swap_symbol_in | |--15.70%-- 0x5ef960 | |--12.03%-- (nil) | |--9.72%-- 0x55 | |--9.44%-- 0x1ab | 0x50125c | |--8.82%-- 0x8a1116 | |--7.70%-- 0x8c1f00 | |--7.63%-- 0x637100 | |--7.11%-- 0x6245a0 | |--6.20%-- 0x63c740 | |--5.16%-- 0x7af5e8 | |--3.94%-- 0xbc | |--3.31%-- 0x8a10c1 | --3.23%-- 0x4e2470 0.13% 1 addr2line [kernel.kallsyms] [k] __inc_zone_page_state | --- __inc_zone_page_state | |--86.50%-- page_add_new_anon_rmap | do_anonymous_page | do_page_fault | page_fault | | | |--57.65%-- file_read_actor | | do_generic_file_read | | generic_file_aio_read | | do_sync_read | | vfs_read | | sys_read | | system_call_fastpath | | | | | |--55.05%-- 0x7f8862b2b5d0 | | | __GI___read | | | 0xae560f48000069f8 | | | | | |--30.64%-- 0x7f41f0d2c5d0 | | | __GI___read | | | 0xae560f48000069f8 | | | | | --14.31%-- 0x7f2c9020c5d0 | | __GI___read | | 0x66615f6574656c65 | | | |--25.01%-- 0x7f09ebf439d3 | | _int_malloc | | (nil) | | | |--11.67%-- 0x7f445b04adc8 | | __GI_memset | | | --5.66%-- 0x7f31c8f5c45a | _dl_allocate_tls_storage | --13.50%-- page_add_file_rmap __do_fault handle_pte_fault do_page_fault page_fault | |--59.13%-- 0x7fe56b7c17b0 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--36.48%-- 0x7f0cd0f9b8b8 | _dl_map_object_from_fd | _dl_map_object | 0x6469757465730036 | --4.40%-- 0x7f94dc236b34 _dl_load_cache_lookup 0.13% 1 objdump [kernel.kallsyms] [k] find_get_page | --- find_get_page | |--92.89%-- do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--65.23%-- 0x7fc8a39325d0 | | __GI___read | | 0xae560f48000069f8 | | | |--14.94%-- 0x7fef6b4da5d0 | | __GI___read | | (nil) | | | |--14.12%-- 0x7ff892cd25d0 | | __GI___read | | 0xffffbe000001b685 | | | --5.70%-- 0x7fc8a4a37fb7 | __libc_read | 0x7fc8a4a3b7dd | --7.11%-- filemap_fault __do_fault handle_pte_fault do_page_fault page_fault 0x416270 getpid@plt 0.13% 1 addr2line [kernel.kallsyms] [k] put_page | --- put_page | |--68.37%-- do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--24.73%-- 0x7f01016955d0 | | __GI___read | | 0xae560f48000069f8 | | | |--22.27%-- 0x7fb03a5c55d0 | | __GI___read | | 0xae560f48000069f8 | | | |--20.87%-- 0x7f5c1c49f5d0 | | __GI___read | | 0xae560f48000069f8 | | | |--16.91%-- 0x7f87cb60a5d0 | | __GI___read | | 0xae560f48000069f8 | | | --15.22%-- 0x7fa8854235d0 | __GI___read | 0xae560f48000069f8 | --31.63%-- do_wp_page handle_pte_fault do_page_fault page_fault 0x7f2abfb13dec __reclaim_stacks _IO_new_proc_open 0.12% 14 mmfsd [kernel.kallsyms] [k] update_curr | --- update_curr | |--89.87%-- dequeue_entity | dequeue_task_fair | __schedule | | | |--48.94%-- schedule_hrtimeout_range_clock | | ep_poll | | sys_epoll_wait | | system_call_fastpath | | 0x7ffb7c127723 | | 0x7ffb7c127723 | | 0x800000000 | | | |--44.80%-- 0xffffffffa04a8b7d | | 0xffffffffa05bf0f1 | | 0xffffffffa05c0478 | | 0xffffffffa0605afe | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | | | | |--20.62%-- 0x7ffb64014cb0 | | | | | |--17.18%-- 0x7ffb7489ac90 | | | | | |--13.74%-- 0x7ffb6c01ba10 | | | | | |--13.64%-- 0x7ffb6432bda0 | | | | | |--12.26%-- 0x7ffb6c009df0 | | | | | |--11.34%-- 0x1584dd0 | | | | | --11.22%-- 0x7ffb640174b0 | | | --6.26%-- schedule_timeout | __down | down | 0xffffffffa04a89cf | 0xffffffffa05c05bd | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | --10.13%-- enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.12% 1 addr2line libbfd-2.23.1.so [.] bfd_realloc | --- bfd_realloc | --100.00%-- (nil) 0.12% 1 addr2line libc-2.11.3.so [.] __GI__dl_addr | --- __GI__dl_addr 0x4ce02464894cd824 0.12% 14 swapper [kernel.kallsyms] [k] tick_nohz_stop_sched_tick | --- tick_nohz_stop_sched_tick | |--76.98%-- cpu_idle | --23.02%-- irq_exit do_IRQ ret_from_intr | |--79.80%-- intel_idle | cpuidle_idle_call | cpu_idle | --20.20%-- finish_task_switch thread_return cpu_idle 0.12% 1 objdump [kernel.kallsyms] [k] page_fault | --- page_fault | |--27.17%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--71.98%-- 0x7f99f2d4a5d0 | | __GI___read | | 0xae560f48000069f8 | | | --28.02%-- 0x7ff892cd25d0 | __GI___read | 0x7b0930 | |--24.37%-- 0x7f695c23d398 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--15.90%-- 0x7f3515cba3b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--12.22%-- 0x7f76842183b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--8.41%-- 0x7f5205aa38f4 | bfd_elf64_swap_symbol_in | (nil) | |--7.78%-- 0x7f5b886f5060 | __tfind | 0x6f6974617475706d | --4.15%-- 0x7f663caaee51 _dl_load_cache_lookup 0x2e33322e322d7365 0.12% 2 addr2line [kernel.kallsyms] [k] radix_tree_lookup_slot | --- radix_tree_lookup_slot find_get_page | |--70.61%-- do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--30.36%-- 0x7f31c837b5d0 | | __GI___read | | | | | |--66.80%-- 0xae560f48000069f8 | | | | | --33.20%-- 0x7b0930 | | | |--27.76%-- 0x7f84539aa5d0 | | __GI___read | | 0xb0b000f0700000b | | | |--22.58%-- 0x7fd5379165d0 | | __GI___read | | 0x2f2e2e2f2e2e2f2e | | | --19.30%-- 0x7fed69a4c5d0 | __GI___read | 0xae560f48000069f8 | --29.39%-- filemap_fault __do_fault handle_pte_fault do_page_fault page_fault | |--37.81%-- 0x7f7cd58ef2f0 | __wcsmbs_load_conv | |--27.92%-- 0x7fd756f52a60 | _dl_debug_initialize | _dl_sysdep_start | 0x40 | |--14.80%-- 0x7fa315b3c256 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--9.81%-- 0x7f7ebeb1c700 | __bindtextdomain | |--6.01%-- 0x7f7d7a41d180 | __GI___getpagesize | _nl_find_locale | __GI_setlocale | set_default_locale | --3.64%-- 0x7fd0089ee120 _dl_start 0.12% 1 addr2line [kernel.kallsyms] [k] find_vma | --- find_vma | |--40.68%-- do_page_fault | page_fault | | | |--29.22%-- 0x7f2abfb134d0 | | __nptl_set_robust | | _IO_new_proc_open | | | |--26.09%-- 0x7f024e58811b | | check_match.12097 | | | |--20.45%-- 0x7fdd2d963dc8 | | __GI_memset | | | |--14.20%-- 0x7fa7887491b0 | | __gconv_compare_alias | | __GI_setlocale | | set_default_locale | | | |--7.45%-- 0x7f693d1a85fa | | index | | dl_main | | _dl_sysdep_start | | 0x40 | | | --2.59%-- 0x7f0f0e5492f0 | __wcsmbs_load_conv | |--39.97%-- arch_get_unmapped_area_topdown | get_unmapped_area | | | |--69.64%-- do_mmap_pgoff | | sys_mmap_pgoff | | system_call_fastpath | | | | | |--31.32%-- 0x7f77fb928c5a | | | __GI_mmap64 | | | | | |--31.31%-- 0x7f445bc7a1da | | | mmap | | | 0x6070 | | | | | |--14.45%-- 0x7f99ec652c5a | | | __GI_mmap64 | | | (nil) | | | | | |--12.55%-- 0x7fde7184e1da | | | mmap | | | 0x6070 | | | | | --10.38%-- 0x7fdd19cc81da | | mmap | | | --30.36%-- arch_setup_additional_pages | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7fce4ab42a57 | 0x7fce4ab42a57 | --19.34%-- do_munmap mmap_region sys_mmap_pgoff system_call_fastpath | |--70.81%-- 0x7faf3733a1da | mmap | 0x2000 | --29.19%-- 0x7fbf7b04f1da mmap 0x16f000 0.11% 1 addr2line libc-2.11.3.so [.] _nl_make_l10nflist | --- _nl_make_l10nflist | |--93.75%-- (nil) | | | --100.00%-- 0x2f656c61636f6c2f | --6.25%-- 0x1 0x2f656c61636f6c2f 0.11% 13 swapper [kernel.kallsyms] [k] irq_entries_start | --- irq_entries_start | |--83.46%-- intel_idle | cpuidle_idle_call | cpu_idle | --16.54%-- finish_task_switch thread_return cpu_idle 0.11% 15 mmfsd [kernel.kallsyms] [k] __schedule | --- __schedule | |--57.60%-- 0xffffffffa04a8b7d | | | |--88.60%-- 0xffffffffa05bf0f1 | | 0xffffffffa05c0478 | | 0xffffffffa0605afe | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | | | | |--32.56%-- 0x7ffb64023e20 | | | | | |--16.39%-- 0x7ffb640174b0 | | | | | |--12.91%-- 0x7ffb748ac7f0 | | | | | |--12.22%-- 0x15b0660 | | | | | |--10.35%-- 0x7ffb508f1a90 | | | | | |--9.14%-- 0x7ffb64315d50 | | | | | --6.43%-- 0x15a8970 | | | --11.40%-- 0xffffffffa05c07e5 | 0xffffffffa05c0bbf | 0xffffffffa0605bc1 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | |--30.84%-- schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | |--6.01%-- sysret_careful | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | --5.55%-- __lock_sock lock_sock_nested tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x593119f8 0.11% 1 addr2line [kernel.kallsyms] [k] kmem_cache_free | --- kmem_cache_free | |--81.31%-- remove_vma | exit_mmap | mmput | exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | | | |--56.78%-- 0x7f2abdcb6a57 | | __execve | | | --43.22%-- 0x7f1070c28a57 | __execve | |--9.73%-- do_sys_open | system_call_fastpath | 0x7f3988c9f1e0 | __GI___open64 | |--7.89%-- unlink_anon_vmas | free_pgtables | exit_mmap | mmput | exit_mm | do_exit | do_group_exit | sys_exit_group | system_call_fastpath | 0x7f1981f13a38 | |--0.74%-- 0xffff88015bd06990 | __execve --0.33%-- [...] 0.11% 1 objdump ld-2.11.3.so [.] _dl_relocate_object | --- _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.11% 1 addr2line libc-2.11.3.so [.] __free | --- __free | |--62.50%-- __GI___vsprintf_chk | |--28.20%-- 0x1 | 0x2f656c61636f6c2f | --9.30%-- 0x7f179d042fa7 0x7f179d46dd00 0x73626e65706f2d2a 0.11% 16 mmfsd [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore | --- _raw_spin_unlock_irqrestore | |--21.69%-- 0xffffffffa04a8b20 | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--57.37%-- 0x7ffb741bd3d0 | | | |--26.58%-- 0x7ffb64023e20 | | | --16.05%-- 0x7ffb64006440 | |--16.61%-- 0xffffffffa05c0593 | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | |--16.47%-- 0xffffffffa04a89cf | | | |--69.29%-- 0xffffffffa051f54e | | | | | |--51.16%-- 0xffffffffa053ad3b | | | 0xffffffffa05bf4be | | | 0xffffffffa0605aa3 | | | 0xffffffffa04c3c65 | | | do_vfs_ioctl | | | sys_ioctl | | | system_call_fastpath | | | 0x7ffb7c11f3d7 | | | 0x7ffb7c11f3d7 | | | | | --48.84%-- 0xffffffffa053ac4a | | 0xffffffffa05bf48f | | 0xffffffffa0605aa3 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x2300000000 | | 0xd00000000011c22 | | | --30.71%-- 0xffffffffa05bf2dc | 0xffffffffa05bf4b1 | 0xffffffffa0605aa3 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | (nil) | |--14.53%-- 0xffffffffa053ac7c | | | |--91.94%-- 0xffffffffa05c057f | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | --8.06%-- 0xffffffffa05c03a2 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb6a0c7840 | |--9.67%-- ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | |--6.58%-- 0xffffffffa05c0613 | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | |--5.19%-- 0xffffffffa05bf269 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x15a8970 | |--5.16%-- __hrtimer_start_range_ns | schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | --4.11%-- ep_scan_ready_list ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.11% 18 swapper [kernel.kallsyms] [k] __schedule | --- __schedule | |--87.14%-- cpu_idle | --12.86%-- 0xffff88011060e000 0.11% 1 addr2line [kernel.kallsyms] [k] free_hot_cold_page | --- free_hot_cold_page __pagevec_free release_pages free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu | |--98.44%-- unmap_region | do_munmap | sys_munmap | system_call_fastpath | | | |--32.61%-- 0x7f782519bc87 | | __munmap | | | |--24.06%-- 0x7f5fbe195c87 | | __munmap | | | |--22.86%-- 0x7f26e660ac87 | | __munmap | | | --20.47%-- 0x7f84b7949c87 | __munmap | --1.56%-- exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.11% 19 mmfsd [nf_conntrack] [k] nf_conntrack_in | --- nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb | |--92.17%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --7.83%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x592b8f28 0x3f46a61c00000008 0.11% 1 sh libc-2.11.3.so [.] __strcpy_ssse3 | --- __strcpy_ssse3 | |--52.24%-- (nil) | |--41.29%-- 0x7ffd00000000 | 0x3d73736572646461 | --6.47%-- 0x5249445f41544144 0.10% 1 objdump libc-2.11.3.so [.] _int_malloc | --- _int_malloc (nil) 0.10% 1 postgres [kernel.kallsyms] [k] set_page_dirty | --- set_page_dirty | |--51.73%-- zap_pte_range | unmap_page_range | unmap_vmas | exit_mmap | mmput | exit_mm | do_exit | do_group_exit | sys_exit_group | system_call_fastpath | 0x7fb873d90a38 | --48.27%-- __do_fault handle_pte_fault do_page_fault page_fault copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.10% 14 mmfsd [kernel.kallsyms] [k] tcp_transmit_skb | --- tcp_transmit_skb | |--78.28%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --21.72%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--49.07%-- 0x56f6418 | 0x564b1aed00000009 | |--28.98%-- 0x4d1036e8 | --21.95%-- 0x6ff49878 0.10% 2 postgres postgres [.] btint4fastcmp | --- btint4fastcmp qsort_ssup qsort_ssup qsort_ssup qsort_ssup qsort_ssup qsort_ssup qsort_ssup | |--50.01%-- qsort_ssup | qsort_ssup | qsort_ssup | qsort_ssup | qsort_ssup | tuplesort_performsort | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.99%-- tuplesort_performsort ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] ExecHashGetSkewBucket | --- ExecHashGetSkewBucket ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] CHashSearch | --- CHashSearch BufTableLookup ReadBuffer_common ReadBufferExtended | |--50.03%-- index_fetch_heap | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.97%-- heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] GetPrivateRefCountEntry | --- GetPrivateRefCountEntry ReleaseBuffer | |--50.04%-- ExecClearTuple | SeqNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.96%-- heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 1 postgres [kernel.kallsyms] [k] mem_cgroup_del_lru_list | --- mem_cgroup_del_lru_list | |--50.06%-- __activate_page | pagevec_lru_move_fn | activate_page | mark_page_accessed | zap_pte_range | unmap_page_range | unmap_vmas | exit_mmap | mmput | exit_mm | do_exit | do_group_exit | sys_exit_group | system_call_fastpath | 0x7fb873d90a38 | --49.94%-- release_pages free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu unmap_region do_munmap sys_munmap system_call_fastpath 0x7fb873dbfc87 __munmap 0xcea4a0 0.10% 2 postgres [kernel.kallsyms] [k] __inc_zone_page_state | --- __inc_zone_page_state page_add_file_rmap __do_fault handle_pte_fault do_page_fault page_fault copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.10% 2 postgres [kernel.kallsyms] [k] handle_mm_fault | --- handle_mm_fault do_page_fault page_fault copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.10% 2 postgres postgres [.] heap_hot_search_buffer | --- heap_hot_search_buffer index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode | |--50.04%-- ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.96%-- ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] index_getnext | --- index_getnext IndexNext ExecScan ExecProcNode | |--50.01%-- ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.99%-- ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] LWLockRelease | --- LWLockRelease | |--50.06%-- UnlockReleaseBuffer | _bt_steppage | _bt_next | btgettuple | FunctionCall2Coll | index_getnext_tid | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.94%-- index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] PinBuffer | --- PinBuffer ReadBuffer_common ReadBufferExtended | |--50.09%-- _bt_relandgetbuf | _bt_search | _bt_first | btgettuple | FunctionCall2Coll | index_getnext_tid | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.91%-- index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecAgg ExecProcNode ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] XidInMVCCSnapshot | --- XidInMVCCSnapshot | |--50.05%-- heapgetpage | heapgettup_pagemode | heap_getnext | SeqNext | ExecScan | ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.95%-- HeapTupleSatisfiesMVCC heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres [kernel.kallsyms] [k] find_vma | --- find_vma do_page_fault page_fault | |--50.05%-- 0x7fb873d6bb83 | __GI_memset | heap_form_minimal_tuple | copytup_heap | tuplesort_puttupleslot | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.95%-- copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.10% 2 postgres postgres [.] SeqNext | --- SeqNext | |--50.05%-- ExecProcNode | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.95%-- ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] TransactionIdPrecedes | --- TransactionIdPrecedes HeapTupleSatisfiesMVCC heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] CHashDelete | --- CHashDelete BufTableDelete ReadBuffer_common ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] BufTableLookup | --- BufTableLookup | |--50.07%-- ReadBuffer_common | ReadBufferExtended | _bt_getbuf | _bt_getroot | _bt_search | _bt_first | btgettuple | FunctionCall2Coll | index_getnext_tid | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.93%-- ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 1 addr2line libc-2.11.3.so [.] _nl_find_locale | --- _nl_find_locale __GI_setlocale | |--75.11%-- 0x402263 | --24.89%-- 0x453887 0.10% 2 postgres postgres [.] _bt_checkkeys | --- _bt_checkkeys | |--50.03%-- _bt_readpage | _bt_steppage | _bt_next | btgettuple | FunctionCall2Coll | index_getnext_tid | index_getnext | IndexNext | ExecScan | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --49.97%-- _bt_steppage _bt_next btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 2 postgres postgres [.] ExecEvalRelabelType | --- ExecEvalRelabelType ExecQual ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 14 mmfsd [kernel.kallsyms] [k] wake_affine | --- wake_affine select_task_rq_fair try_to_wake_up | |--78.07%-- __wake_up_common | | | |--90.15%-- __wake_up | | 0xffffffffa04be300 | | 0xffffffffa05c064a | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | --9.85%-- ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --21.93%-- autoremove_wake_function __wake_up_common __wake_up release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.10% 1 addr2line [kernel.kallsyms] [k] __d_lookup_rcu | --- __d_lookup_rcu do_lookup | |--70.69%-- do_last | path_openat | do_filp_open | do_sys_open | system_call_fastpath | | | |--45.25%-- 0x7ff84a7bf1e0 | | __GI___open64 | | | |--28.37%-- 0x7f11793451e0 | | __GI___open64 | | | |--12.06%-- 0x7fbce11b3f57 | | __open | | 0x6070 | | | |--8.36%-- 0x7f70a1e951e0 | | __GI___open64 | | | --5.95%-- 0x7fc1a183ff57 | __open | (nil) | |--15.39%-- path_lookupat | do_path_lookup | user_path_at_empty | vfs_fstatat | sys_newstat | system_call_fastpath | 0x7f94db65d765 | _xstat | 0x3663313033303138 | --13.92%-- link_path_walk | |--56.40%-- path_lookupat | do_path_lookup | user_path_at_empty | vfs_fstatat | sys_newstat | system_call_fastpath | | | |--75.57%-- 0x7fdc03ebf765 | | _xstat | | 0x6f6974617475706d | | | --24.43%-- 0x7f893a2db765 | _xstat | 0x732f6e69622f6c61 | --43.60%-- path_openat do_filp_open | |--94.97%-- do_sys_open | system_call_fastpath | 0x7f4aea8fa1e0 | __GI___open64 | --5.03%-- open_exec do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.10% 2 postgres postgres [.] BitmapHeapNext | --- BitmapHeapNext ExecScan ExecProcNode ExecNestLoop ExecProcNode MultiExecHash ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.10% 17 swapper [kernel.kallsyms] [k] native_write_msr_safe | --- native_write_msr_safe | |--51.41%-- __switch_to | thread_return | | | |--48.85%-- 0xffff881f90bd2000 | | | |--16.75%-- 0xffff881f909d2000 | | | |--14.34%-- 0xffff881f90bae000 | | | |--10.49%-- 0xffff88015db54000 | | | --9.57%-- 0xffff88028d778000 | |--48.20%-- native_apic_msr_write | | | |--50.41%-- lapic_next_event | | tick_dev_program_event | | | | | |--76.71%-- __hrtimer_start_range_ns | | | | | | | |--97.47%-- tick_nohz_restart | | | | tick_nohz_restart_sched_tick | | | | cpu_idle | | | | | | | --2.53%-- tick_nohz_stop_sched_tick | | | cpu_idle | | | | | --23.29%-- hrtimer_interrupt | | smp_apic_timer_interrupt | | apic_timer_interrupt | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | |--38.58%-- handle_edge_irq | | handle_irq | | do_IRQ | | ret_from_intr | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --11.01%-- smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle --0.40%-- [...] 0.10% 13 swapper [nf_conntrack] [k] ____nf_conntrack_find | --- ____nf_conntrack_find __nf_conntrack_find_get nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.10% 1 addr2line libbfd-2.23.1.so [.] bfd_elf_string_from_elf_section | --- bfd_elf_string_from_elf_section | |--24.66%-- (nil) | |--14.38%-- 0x7fff92bd4313 | |--13.06%-- 0x7fff2fbad313 | |--12.24%-- 0x7fff4b860313 | |--12.09%-- 0x7fffff7dd313 | |--12.01%-- 0x7fff60b9c313 | --11.56%-- 0x7fffbb7e2313 0.10% 2 postgres postgres [.] ReleaseBuffer | --- ReleaseBuffer | |--51.41%-- ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | ExecNestLoop | ExecProcNode | ExecAgg | ExecProcNode | ExecSubPlan | ExecMakeFunctionResultNoSets | ExecQual | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --48.59%-- BitmapHeapNext ExecScan ExecProcNode ExecNestLoop ExecProcNode MultiExecHash ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.09% 15 mmfsd [ixgbe] [k] ixgbe_tx_map | --- ixgbe_tx_map ixgbe_xmit_frame_ring dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb | |--85.96%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --14.04%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--43.67%-- 0x54a36eb8 | |--32.41%-- 0x593f2ac8 | --23.92%-- 0x5d3fb438 0.09% 17 swapper [kernel.kallsyms] [k] thread_return | --- thread_return cpu_idle | --100.00%-- start_kernel x86_64_start_kernel 0.09% 1 addr2line libbfd-2.23.1.so [.] bfd_elf_sym_name | --- bfd_elf_sym_name (nil) 0.09% 1 objdump libc-2.11.3.so [.] __GI_memcpy | --- __GI_memcpy | |--70.67%-- 0x405cfb | --29.33%-- 0x7f08a8894e80 0x688bd1 0x7fffbfc9a301 0.09% 1 addr2line [kernel.kallsyms] [k] __lru_cache_add | --- __lru_cache_add do_anonymous_page do_page_fault page_fault | |--61.83%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | 0x7f045f9115d0 | __GI___read | 0x7b0930 | --38.17%-- 0x7ff152695dc8 __GI_memset 0.09% 1 grep [kernel.kallsyms] [k] link_path_walk | --- link_path_walk path_openat do_filp_open do_sys_open system_call_fastpath 0x7f6ab53541e0 __GI___open64 0x7f6ab53c9890 0.09% 9 mmfsd [kernel.kallsyms] [k] thread_return | --- thread_return | |--55.92%-- 0xffffffffa04a8b7d | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--30.20%-- 0x7ffb64014cb0 | | | |--18.31%-- 0x7ffb64003ab0 | | | |--17.79%-- 0x7ffb6801caf0 | | | |--13.01%-- 0x7ffb6412f570 | | | |--11.98%-- 0x7ffb6c014ad0 | | | --8.72%-- 0x7ffb6432bda0 | |--31.54%-- schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | |--6.42%-- __lock_sock | lock_sock_nested | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x593a3058 | --6.12%-- 0x7ffb7c11f3d7 0.09% 4 swapper [kernel.kallsyms] [k] poll_idle | --- poll_idle cpuidle_idle_call cpu_idle 0.09% 7 perf [kernel.kallsyms] [k] clear_page_c | --- clear_page_c prep_new_page get_page_from_freelist __alloc_pages_nodemask alloc_pages_current pte_alloc_one __pte_alloc copy_pte_range copy_page_range dup_mmap dup_mm copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.09% 12 swapper [kernel.kallsyms] [k] add_interrupt_randomness | --- add_interrupt_randomness handle_irq_event_percpu handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.09% 7 mmfsd [kernel.kallsyms] [k] kmem_cache_free | --- kmem_cache_free | |--78.83%-- tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--54.75%-- 0x4cc171b8 | | | |--23.77%-- 0x593fda18 | | 0x3f46871700000008 | | | |--12.01%-- 0x4d780ab8 | | 0x3f469c4c00000008 | | | --9.48%-- 0x4d09aa48 | --21.17%-- tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv | |--64.47%-- tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | | | |--62.56%-- 0x7ffb7c0c76f5 | | 0x7ffb7c0c76f5 | | (nil) | | | --37.44%-- fput | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --35.53%-- release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.09% 12 swapper [kernel.kallsyms] [k] __switch_to | --- __switch_to thread_return | |--19.78%-- 0xffffffff81a00000 | |--14.95%-- 0xffff881f90bae000 | |--13.38%-- 0xffff88242a28a000 | |--10.83%-- 0xffff881fc284e000 | |--9.74%-- 0xffff880189da8000 | |--9.54%-- 0xffff881fc2836000 | |--9.12%-- 0xffff8823072de000 | |--7.15%-- 0xffff881f90bd2000 | |--5.16%-- 0xffff881fb0cdc000 --0.36%-- [...] 0.09% 1 addr2line [kernel.kallsyms] [k] strnlen_user | --- strnlen_user | |--59.16%-- create_elf_tables | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | | | |--70.88%-- 0x7f2abdcb6a57 | | 0x7f2abdcb6a57 | | | --29.12%-- 0x7f128d591a57 | 0x7f128d591a57 | --40.84%-- copy_strings do_execve_common sys_execve stub_execve | |--89.98%-- 0x7f2abdcb6a57 | __execve | |--5.26%-- 0x7fa957227a57 | __execve | 0x6a6a60 | 0x6a6ac0 | 0x6a6b20 | 0x6a6ba0 | |--2.56%-- 0x7f40d7860a57 | __execve | 0x6a6a60 | 0x6a6ac0 | 0x6a6b20 | 0x6a6ba0 | --2.19%-- 0x7f7cc7fffa57 __execve 0x6a6a60 0x6a6ac0 0x6a6b20 0x6a6ba0 0.09% 1 addr2line [kernel.kallsyms] [k] md5_transform | --- md5_transform get_random_int mmap_rnd mmap_base arch_pick_mmap_layout setup_new_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f5d115d1a57 __execve 0.08% 1 addr2line [kernel.kallsyms] [k] ____pagevec_lru_add_fn | --- ____pagevec_lru_add_fn | |--61.49%-- pagevec_lru_move_fn | | | |--88.21%-- __lru_cache_add | | | | | |--79.25%-- do_anonymous_page | | | | | | | |--70.66%-- do_page_fault | | | | page_fault | | | | | | | | | |--67.77%-- file_read_actor | | | | | do_generic_file_read | | | | | generic_file_aio_read | | | | | do_sync_read | | | | | vfs_read | | | | | sys_read | | | | | system_call_fastpath | | | | | 0x7f5f2b9fa5d0 | | | | | __GI___read | | | | | 0xae560f48000069f8 | | | | | | | | | --32.23%-- 0x7f3bd2610dc8 | | | | __GI_memset | | | | | | | --29.34%-- __get_user_pages | | | get_arg_page | | | copy_strings | | | copy_strings_kernel | | | do_execve_common | | | sys_execve | | | stub_execve | | | 0x7f2abdcb6a57 | | | __execve | | | | | --20.75%-- __do_fault | | handle_pte_fault | | do_page_fault | | page_fault | | | | | |--37.31%-- 0x7f8a030a53b8 | | | _dl_relocate_object | | | dl_main | | | _dl_sysdep_start | | | 0x40 | | | | | |--34.65%-- 0x7f7b864703b8 | | | _dl_relocate_object | | | dl_main | | | _dl_sysdep_start | | | 0x40 | | | | | --28.04%-- 0x7f32e03f53b8 | | _dl_relocate_object | | dl_main | | _dl_sysdep_start | | 0x40 | | | --11.79%-- lru_add_drain | exit_mmap | mmput | exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | __execve | --38.51%-- 0xffff88207fc4e240 bfd_elf64_swap_symbol_in 0x8ca048 0.08% 1 addr2line [kernel.kallsyms] [k] mem_cgroup_uncharge_page | --- mem_cgroup_uncharge_page page_remove_rmap zap_pte_range unmap_page_range unmap_vmas | |--50.49%-- exit_mmap | mmput | exit_mm | do_exit | do_group_exit | sys_exit_group | system_call_fastpath | 0x7f17e43eda38 | --49.51%-- unmap_region do_munmap sys_munmap system_call_fastpath 0x7fb93623fc87 __munmap 0.08% 1 addr2line [kernel.kallsyms] [k] down_read_trylock | --- down_read_trylock do_page_fault page_fault | |--50.30%-- 0x7f4a54fa4b6a | _dl_load_cache_lookup | |--16.76%-- 0x7f7dca9139f0 | _dl_sysdep_start | _dl_start_user | |--14.56%-- 0x7f5354330dc8 | __GI_memset | |--10.71%-- 0x7f2123692dc8 | __GI_memset | --7.67%-- 0x7f624bc493b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.08% 11 swapper [kernel.kallsyms] [k] tcp_clean_rtx_queue | --- tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.08% 1 objdump [kernel.kallsyms] [k] __rmqueue | --- __rmqueue get_page_from_freelist __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault | |--71.60%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--53.79%-- 0x7fef6b4da5d0 | | __GI___read | | 0xb0b000f0700000b | | | --46.21%-- 0x7ffe34a1a5d0 | __GI___read | 0xae560f48000069f8 | |--18.51%-- 0x7f52052b9d58 | __GI_memset | --9.89%-- 0x7ffe349c69d3 _int_malloc (nil) 0.08% 1 addr2line libc-2.11.3.so [.] __strcmp_sse2 | --- __strcmp_sse2 | |--37.46%-- 0x7f0700000000 | 0x2f656c61636f6c2f | |--35.51%-- (nil) | 0x2f656c61636f6c2f | --27.04%-- 0x7ff600000000 0x2f656c61636f6c2f 0.08% 1 addr2line [kernel.kallsyms] [k] link_path_walk | --- link_path_walk | |--65.69%-- path_openat | do_filp_open | do_sys_open | system_call_fastpath | | | |--50.57%-- 0x7f3ad56af1e0 | | __GI___open64 | | | |--35.92%-- 0x7f8766d261e0 | | __GI___open64 | | 0x7f8766d9b890 | | | |--7.14%-- 0x7f70a259bf57 | | __open | | 0x6980 | | | --6.37%-- 0x7fe01c921f57 | __open | 0x6070 | --34.31%-- path_lookupat do_path_lookup user_path_at_empty | |--80.30%-- vfs_fstatat | sys_newstat | system_call_fastpath | | | |--67.75%-- 0x7f29fc24b765 | | _xstat | | 0x6f6974617475706d | | | --32.25%-- 0x7f15c49a9765 | _xstat | 0x6f6974617475706d | --19.70%-- sys_faccessat system_call_fastpath 0x7f340d45c687 access 0.08% 1 addr2line [kernel.kallsyms] [k] prio_tree_remove | --- prio_tree_remove | |--97.27%-- unlink_file_vma | free_pgtables | unmap_region | do_munmap | mmap_region | sys_mmap_pgoff | system_call_fastpath | | | |--98.64%-- 0x7ffc53f1b1da | | mmap | | 0x39000 | | | --1.36%-- 0x7f25c9e711da | mmap | 0x2000 | --2.73%-- vma_adjust __split_vma mprotect_fixup sys_mprotect system_call_fastpath 0x7f78a8404237 __mprotect 0x39000 0.08% 9 mmfsd [iptable_nat] [k] nf_nat_fn | --- nf_nat_fn | |--92.32%-- nf_nat_local_fn | nf_iterate | nf_hook_slow | __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --7.68%-- nf_nat_out nf_iterate nf_hook_slow ip_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.08% 1 addr2line libc-2.11.3.so [.] __memchr | --- __memchr 0x492e4f4e5f6e6e09 0.08% 5 swapper [kernel.kallsyms] [k] apic_timer_interrupt | --- apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.07% 12 mmfsd [kernel.kallsyms] [k] get_page_from_freelist | --- get_page_from_freelist __alloc_pages_nodemask alloc_page_interleave alloc_pages_current tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.07% 8 swapper [kernel.kallsyms] [k] kmem_cache_free | --- kmem_cache_free | |--60.36%-- tcp_clean_rtx_queue | tcp_ack | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | | | --100.00%-- start_kernel | x86_64_start_kernel | |--27.12%-- rcu_do_batch | rcu_process_callbacks | __do_softirq | call_softirq | do_softirq | irq_exit | smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | | | --100.00%-- start_kernel | x86_64_start_kernel | --12.51%-- tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.07% 10 mmfsd [kernel.kallsyms] [k] finish_task_switch | --- finish_task_switch thread_return | |--37.22%-- schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | |--32.24%-- __lock_sock | lock_sock_nested | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--70.65%-- 0x684f6e8 | | | --29.35%-- 0x6ff502a8 | --30.54%-- 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--31.34%-- 0x7ffb509d7cf0 | |--29.34%-- 0x7ffb6a0c7840 | |--21.64%-- 0x15ca730 | --17.68%-- 0x7ffb68017eb0 0.07% 1 addr2line [kernel.kallsyms] [k] kmem_cache_alloc | --- kmem_cache_alloc | |--75.83%-- mmap_region | sys_mmap_pgoff | system_call_fastpath | | | |--90.82%-- 0x7f1546610c5a | | __GI_mmap64 | | | |--7.76%-- 0x7f7451b11c5a | | __GI_mmap64 | | | --1.42%-- 0x7fc3d33a41da | mmap | 0x2000 | |--18.07%-- get_empty_filp | path_openat | do_filp_open | | | |--64.03%-- open_exec | | load_elf_binary | | search_binary_handler | | do_execve_common | | sys_execve | | stub_execve | | 0x7f2abdcb6a57 | | __execve | | | --35.97%-- do_sys_open | system_call_fastpath | 0x7ff491f091e0 | __GI___open64 | --6.10%-- getname_flags do_sys_open system_call_fastpath 0x7f6e72d931e0 __GI___open64 0.07% 10 swapper [ip_tables] [k] ipt_do_table | --- ipt_do_table nf_iterate nf_hook_slow | |--62.73%-- ip_local_deliver | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --37.27%-- ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle | --100.00%-- start_kernel x86_64_start_kernel 0.07% 16 swapper [kernel.kallsyms] [k] cpuidle_idle_call | --- cpuidle_idle_call cpu_idle | --100.00%-- start_kernel x86_64_start_kernel 0.07% 1 addr2line [kernel.kallsyms] [k] free_pages_prepare | --- free_pages_prepare free_hot_cold_page __pagevec_free release_pages free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu unmap_region do_munmap sys_munmap system_call_fastpath | |--57.59%-- 0x7f4856e1bc87 | __munmap | --42.41%-- 0x7f339dc10c87 __munmap 0.07% 14 swapper [kernel.kallsyms] [k] read_tsc | --- read_tsc | |--80.23%-- getnstimeofday | ktime_get_real | intel_idle | cpuidle_idle_call | cpu_idle | --19.77%-- ktime_get | |--96.63%-- tick_nohz_stop_sched_tick | cpu_idle | --3.37%-- tick_dev_program_event hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.07% 9 swapper [ixgbe] [k] ixgbe_clean_tx_irq | --- ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--90.04%-- intel_idle | cpuidle_idle_call | cpu_idle | | | --100.00%-- start_kernel | x86_64_start_kernel | --9.96%-- finish_task_switch thread_return cpu_idle 0.07% 13 swapper [kernel.kallsyms] [k] _raw_spin_lock | --- _raw_spin_lock | |--19.33%-- handle_irq_event | handle_edge_irq | handle_irq | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--18.82%-- sched_ttwu_do_pending | scheduler_ipi | reschedule_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | |--17.96%-- mod_timer_pending | __nf_ct_refresh_acct | tcp_packet | nf_conntrack_in | nf_iterate | nf_hook_slow | ip_rcv | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--15.04%-- tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--14.28%-- __cache_free | kfree | __kfree_skb | tcp_clean_rtx_queue | tcp_ack | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--7.78%-- try_to_wake_up | __wake_up_common | ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--6.34%-- get_next_timer_interrupt | tick_nohz_stop_sched_tick | cpu_idle --0.44%-- [...] 0.07% 1 addr2line [kernel.kallsyms] [k] __do_fault | --- __do_fault handle_pte_fault do_page_fault page_fault | |--45.47%-- 0x7f0f128a7240 | __GI_setlocale | |--22.61%-- 0x7f815c1b53ad | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--13.54%-- 0x43b0a0 | setifs | 0x6f6974617475706d | |--10.63%-- 0x7fcff30a39c5 | _init | 0x7fffa276937a | 0x73656c2f6374652f | |--5.59%-- 0x7fcd8b6983e8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --2.17%-- 0x7f52aa8d4f7f _nl_intern_locale_data 0.07% 1 objdump [kernel.kallsyms] [k] file_read_actor | --- file_read_actor do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath | |--48.01%-- 0x7f768311d5d0 | __GI___read | 0xae560f48000069f8 | |--40.30%-- 0x7fc5e37a45d0 | __GI___read | 0xffffbe000001b685 | --11.69%-- 0x7f99f2d4a5d0 __GI___read 0x7b0930 0.06% 11 mmfsd [kernel.kallsyms] [k] fput | --- fput | |--65.31%-- sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--18.27%-- 0x7ffb580b8940 | | | |--16.90%-- 0x7ffb64006440 | | | |--15.13%-- 0x7ffb508f1a90 | | | |--14.49%-- 0x7ffb6a0c7840 | | | |--12.83%-- 0x15aa1c0 | | | |--10.55%-- 0x15aa5c0 | | | |--8.83%-- (nil) | | | --3.01%-- 0x15b5750 | |--24.05%-- sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | --10.64%-- sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x55410218 0.06% 1 postgres postgres [.] hash_search_with_hash_value | --- hash_search_with_hash_value | |--76.61%-- tbm_mark_page_lossy | tbm_add_page | bringetbitmap | FunctionCall2Coll | index_getbitmap | MultiExecBitmapIndexScan | BitmapHeapNext | ExecScan | ExecProcNode | ExecNestLoop | ExecProcNode | MultiExecHash | ExecHashJoin | ExecProcNode | ExecSort | ExecProcNode | ExecMergeJoin | ExecProcNode | ExecSort | ExecProcNode | ExecLimit | ExecProcNode | standard_ExecutorRun | ExplainOnePlan | ExplainOneQuery | ExplainQuery | standard_ProcessUtility | PortalRunUtility | FillPortalStore | PortalRun | exec_simple_query | PostgresMain | ServerLoop | PostmasterMain | main | __libc_start_main | --23.39%-- RelationIdGetRelation relation_open index_open systable_beginscan SearchCatCacheList FuncnameGetCandidates func_get_detail ParseFuncOrColumn transformExprRecurse transformExpr transformTargetEntry transformTargetList transformStmt parse_analyze pg_analyze_and_rewrite BeginCopy DoCopy standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.06% 1 addr2line [kernel.kallsyms] [k] perf_event_mmap_ctx | --- perf_event_mmap_ctx | |--99.01%-- perf_event_mmap_event | perf_event_mmap | | | |--67.32%-- do_brk | | | | | |--83.28%-- sys_brk | | | system_call_fastpath | | | 0x7f45a99ee2aa | | | __brk | | | | | --16.72%-- load_elf_interp | | load_elf_binary | | search_binary_handler | | do_execve_common | | sys_execve | | stub_execve | | 0x7f2abdcb6a57 | | 0x7f2abdcb6a57 | | | |--30.87%-- mmap_region | | elf_map | | load_elf_binary | | search_binary_handler | | do_execve_common | | sys_execve | | stub_execve | | 0x7f08bb1d4a57 | | 0x7f08bb1d4a57 | | | --1.81%-- mprotect_fixup | sys_mprotect | system_call_fastpath | 0x7ff5758e4237 | __mprotect | 0x16f000 | --0.99%-- mmap 0x6070 0.06% 1 addr2line [kernel.kallsyms] [k] vma_adjust | --- vma_adjust | |--61.36%-- vma_merge | do_brk | sys_brk | system_call_fastpath | 0x7faf4c7582aa | __brk | --38.64%-- __split_vma mprotect_fixup sys_mprotect system_call_fastpath | |--74.37%-- 0x7fa6abbd5237 | __mprotect | 0x2000 | --25.63%-- 0x7f272084b237 __mprotect 0x3e000 0.06% 1 addr2line ld-2.11.3.so [.] strcmp | --- strcmp | --100.00%-- 0x69766e655f5f0036 0.06% 1 addr2line [kernel.kallsyms] [k] unlock_page | --- unlock_page __do_fault handle_pte_fault do_page_fault page_fault | |--32.63%-- 0x7fd8f28fd964 | _dl_cache_libcmp | |--18.37%-- 0x7fd008272cd0 | _itoa_word | __GI___vsnprintf_chk | (nil) | |--13.69%-- 0x7f2cb77f6a7a | _dl_sysdep_start | |--12.18%-- 0x420cdc | yyparse | |--11.52%-- 0x7fce461059a9 | do_lookup_x | |--8.20%-- 0x7f99ac870398 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --3.40%-- 0x7f89ad4723b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.06% 18 swapper [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance rebalance_domains | |--92.87%-- run_rebalance_domains | __do_softirq | call_softirq | do_softirq | irq_exit | | | |--85.97%-- smp_apic_timer_interrupt | | apic_timer_interrupt | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --14.03%-- reschedule_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --7.13%-- nohz_idle_balance __do_softirq call_softirq do_softirq irq_exit reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.06% 7 swapper [kernel.kallsyms] [k] leave_mm | --- leave_mm | |--65.71%-- smp_invalidate_interrupt | invalidate_interrupt0 | intel_idle | cpuidle_idle_call | cpu_idle | --34.29%-- intel_idle cpuidle_idle_call cpu_idle 0.06% 1 addr2line [kernel.kallsyms] [k] __alloc_pages_nodemask | --- __alloc_pages_nodemask | |--70.82%-- alloc_pages_vma | | | |--97.51%-- do_anonymous_page | | do_page_fault | | page_fault | | | | | |--92.07%-- 0x7f84661df9d3 | | | _int_malloc | | | (nil) | | | | | --7.93%-- 0x7f51cbabb476 | | _dl_allocate_tls_storage | | (nil) | | | --2.49%-- do_wp_page | handle_pte_fault | do_page_fault | page_fault | 0x7fcd8b693938 | _dl_map_object_from_fd | _dl_map_object | 0x2e7a62696c00322e | |--27.99%-- 0xffff881fc0b54e00 | _int_malloc | --1.18%-- 0xffff883fc034d900 0x7fdbf4f05a57 0.06% 1 postgres [kernel.kallsyms] [k] shmem_fault | --- shmem_fault __do_fault handle_pte_fault do_page_fault page_fault | |--79.83%-- copy_user_generic_string | 0xffffffffa04bfedc | 0xffffffffa04c021c | 0xffffffffa0553f90 | 0xffffffffa05715f4 | 0xffffffffa04c61ab | vfs_read | sys_read | system_call_fastpath | 0x7fb873db55d0 | __GI___read | --20.17%-- 0x782cca CHashBucketScan CHashSearch BufTableLookup ReadBuffer_common ReadBufferExtended _bt_getbuf _bt_getroot _bt_search _bt_first btgettuple FunctionCall2Coll index_getnext_tid index_getnext systable_getnext SearchCatCacheList FuncnameGetCandidates func_get_detail ParseFuncOrColumn transformExprRecurse transformFuncCall transformExprRecurse transformExpr transformTargetEntry transformTargetList transformStmt parse_analyze pg_analyze_and_rewrite BeginCopy DoCopy standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.06% 1 addr2line ld-2.11.3.so [.] _dl_fixup | --- _dl_fixup | --100.00%-- 0x7fff6fe90313 0.06% 1 addr2line [kernel.kallsyms] [k] error_entry | --- error_entry | |--86.44%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--68.84%-- 0x7f61623005d0 | | __GI___read | | 0xae560f48000069f8 | | | |--22.28%-- 0x7fd413a0d5d0 | | __GI___read | | 0xae560f48000069f8 | | | --8.87%-- 0x7f3bd265a5d0 | __GI___read | 0x656c61636f6c2f | |--5.86%-- 0x7f333288d3e8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--4.09%-- 0x7f681ad7042e | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --3.60%-- 0x7fb2600b7398 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.06% 8 swapper [kernel.kallsyms] [k] skb_release_data | --- skb_release_data __kfree_skb | |--82.04%-- tcp_clean_rtx_queue | tcp_ack | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--9.82%-- ixgbe_clean_tx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | finish_task_switch | thread_return | cpu_idle | --8.14%-- tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr finish_task_switch thread_return cpu_idle 0.06% 7 mmfsd [kernel.kallsyms] [k] dev_hard_start_xmit | --- dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.06% 8 mmfsd [kernel.kallsyms] [k] system_call | --- system_call | |--34.19%-- 0x7ffb7c11f3d7 | | | --100.00%-- 0x1bfffffffff | |--30.55%-- 0x7ffb7c0f3e5a | | | |--54.87%-- 0x400000000 | | | --45.13%-- 0x3f46c246 | |--14.04%-- 0x7ffb7cb55dfd | |--12.03%-- 0x7ffb7c127723 | 0x800000000 | --9.20%-- 0x7ffb7cb55bb1 0x4d6ac2a8 0.06% 11 mmfsd [nf_conntrack] [k] tcp_in_window | --- tcp_in_window tcp_packet nf_conntrack_in nf_iterate nf_hook_slow | |--84.51%-- __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --15.49%-- ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--50.49%-- 0x89a3e4 | 0x89a3e4 | 0xffffc900392b0350 | --49.51%-- 0x911fd9 0x911fd9 0x7ffb59250670 0.06% 10 mmfsd [kernel.kallsyms] [k] nf_iterate | --- nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb | |--89.08%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --10.92%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x4d780ab8 0x3f469bc300000008 0.06% 9 swapper [ixgbe] [k] ixgbe_clean_rx_irq | --- ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--87.06%-- intel_idle | cpuidle_idle_call | cpu_idle | --12.94%-- finish_task_switch thread_return cpu_idle 0.06% 5 mmfsd [kernel.kallsyms] [k] aa_revalidate_sk | --- aa_revalidate_sk sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.06% 11 mmfsd [kernel.kallsyms] [k] get_page | --- get_page tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.06% 1 addr2line [kernel.kallsyms] [k] anon_vma_prepare | --- anon_vma_prepare __do_fault handle_pte_fault do_page_fault page_fault | |--68.66%-- 0x7faf4d32d3b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--18.85%-- 0x7f7e7def9ec6 | memset | _dl_map_object | 0x352e6f732e656e69 | --12.49%-- 0x7fded9d4c3b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.06% 1 addr2line [kernel.kallsyms] [k] unlink_file_vma | --- unlink_file_vma free_pgtables | |--54.44%-- exit_mmap | mmput | | | |--80.85%-- exit_mm | | do_exit | | do_group_exit | | sys_exit_group | | system_call_fastpath | | 0x7fb538911a38 | | | --19.15%-- exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | __execve | --45.56%-- unmap_region do_munmap | |--63.82%-- sys_munmap | system_call_fastpath | 0x7fea68c0dc87 | __munmap | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | 0x7fea694dd010 | --36.18%-- mmap_region sys_mmap_pgoff system_call_fastpath 0x7f97da5681da mmap 0x16f000 0.06% 1 addr2line [kernel.kallsyms] [k] alloc_pages_current | --- alloc_pages_current | |--52.00%-- __get_free_pages | pgd_alloc | mm_init | bprm_mm_init | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | __execve | --48.00%-- pte_alloc_one __pte_alloc handle_mm_fault do_page_fault page_fault | |--73.45%-- 0x7f6b06044054 | _dl_setup_hash | _dl_map_object | 0x6f732e312e33322e | --26.55%-- clear_user load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.06% 1 addr2line [kernel.kallsyms] [k] mem_cgroup_del_lru_list | --- mem_cgroup_del_lru_list release_pages free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu exit_mmap mmput | |--68.16%-- exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f7297cc2a57 | __execve | --31.84%-- exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7fc2c157aa38 0.06% 12 swapper [kernel.kallsyms] [k] ktime_get_real | --- ktime_get_real intel_idle cpuidle_idle_call cpu_idle 0.06% 6 mmfsd [nf_conntrack] [k] tcp_packet | --- tcp_packet nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.06% 1 addr2line bash [.] 0x2bf58 | --- 0x42bf58 | --- 0x42d8ed | --- 0x42bf6f | --- 0x42c397 (nil) (nil) | --- 0x459c3c 0x68c560 bg_builtin 0x61622f6572616873 0.06% 1 sh libc-2.11.3.so [.] _nl_load_locale_from_archive | --- _nl_load_locale_from_archive _nl_find_locale __GI_setlocale 0x453887 0.06% 1 sh [kernel.kallsyms] [k] zap_pte_range | --- zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.06% 1 addr2line ld-2.11.3.so [.] check_match.12097 | --- check_match.12097 | --100.00%-- 0x9691974 0x200000000342e33 0.05% 1 addr2line libc-2.11.3.so [.] __strlen_sse42 | --- __strlen_sse42 | |--39.56%-- 0x636f6c2f7273752f | |--30.29%-- 0x6d2f6c69616d2f72 | --30.15%-- (nil) 0x504847554f524854 0.05% 11 swapper [kernel.kallsyms] [k] getnstimeofday | --- getnstimeofday ktime_get_real | |--92.42%-- intel_idle | cpuidle_idle_call | cpu_idle | --7.58%-- tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.05% 6 swapper [kernel.kallsyms] [k] save_args | --- save_args intel_idle cpuidle_idle_call cpu_idle | --100.00%-- start_kernel x86_64_start_kernel 0.05% 8 swapper [kernel.kallsyms] [k] tcp_ack | --- tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.05% 1 addr2line libbfd-2.23.1.so [.] bfd_getl32 | --- bfd_getl32 | |--87.55%-- 0x61aae8 | (nil) | 0xaa8220 | 0xaa7a40 | 0xaa5e70 | 0xaa5150 | 0xaa2ed0 | 0xaa0b90 | 0xa9e6d0 | 0xa9c520 | 0xa9a0a0 | 0xa999e0 | 0xa977e0 | 0xa96a40 | 0xa946e0 | 0xa92860 | 0xa91d80 | 0xa8fc90 | 0xa8dc40 | 0xa8cde0 | 0xa8a990 | 0xa88730 | 0xa865c0 | 0xa84b30 | 0xa840d0 | 0xa81d50 | 0xa7ff10 | 0xa7f570 | 0xa7d930 | 0xa7cb30 | 0xa7a740 | 0xa78710 | 0xa77cd0 | 0xa75980 | 0xa73b10 | 0xa72d50 | 0xa70a30 | 0xa6e5a0 | 0xa6c610 | 0xa6b9b0 | 0xa698c0 | 0xa67fb0 | 0xa675b0 | 0xa652c0 | 0xa62d30 | 0xa60ca0 | 0xa603e0 | 0xa5de40 | 0xa5bca0 | 0xa599e0 | 0xa58be0 | 0xa56a50 | 0xa54890 | 0xa53cf0 | 0xa51970 | 0xa4fa40 | 0xa4ef60 | 0xa4ccd0 | 0xa4a990 | 0xa487e0 | 0xa47de0 | 0xa46010 | 0xa45470 | 0xa435f0 | 0xa42a70 | 0xa40a80 | 0xa3e830 | 0xa3ddd0 | 0xa3bed0 | 0xa3b6b0 | 0xa39ca0 | 0xa39540 | 0xa37220 | 0xa35150 | 0xa346d0 | 0xa323f0 | 0xa30220 | 0xa2f8c0 | 0xa2d780 | 0xa2b6d0 | 0xa2a930 | 0xa284a0 | 0xa265f0 | 0xa25a90 | 0xa237d0 | 0xa21310 | 0xa1f280 | 0xa1e6c0 | 0xa1c670 | 0xa1af40 | 0xa1a7e0 | 0xa18460 | 0xa16290 | 0xa14780 | 0xa13d60 | 0xa11af0 | 0xa0fa00 | 0xa0ed80 | 0xa0cbe0 | 0xa0a9d0 | 0xa0a170 | 0xa07d40 | 0xa05af0 | 0xa051d0 | 0xa03280 | 0xa027e0 | 0xa01070 | 0xa00750 | 0x9fe730 | 0x9fc690 | 0x9fb9d0 | 0x9f9540 | 0x9f6ff0 | 0x9f5090 | 0x9f2f20 | 0x9f2360 | 0x9f00b0 | 0x9edcb0 | 0x9ed3d0 | 0x9eb3b0 | 0x9e9190 | 0x9e86f0 | 0x9e6810 | 0x9e5f70 | 0x9e3b80 | 0x9e1a00 | 0x9e0c80 | 0x9deb30 | 0x9dc920 | 0x9dbc00 | 0x9d9770 | 0x9d7680 | 0x9d6010 | 0x9d5790 | 0x9d3470 | 0x9d1b30 | 0x9d1470 | 0x9cf6c0 | 0x9ceb40 | 0x9cc670 | 0x9cb060 | 0x9ca980 | 0x9c83a0 | 0x9c5f00 | 0x9c3c90 | 0x9c1840 | 0x9c0be0 | 0x9be770 | 0x9bc370 | 0x9ba340 | 0x9b9960 | 0x9b7ab0 | 0x9b6d30 | 0x9b5030 | 0x9b4530 | 0x9b22f0 | 0x9b0020 | 0x9af760 | 0x9ae0f0 | 0x9ad7d0 | 0x9ab4c0 | 0x9a9c30 | 0x9a9450 | 0x9a7340 | 0x9a52e0 | 0x9a46a0 | 0x9a27f0 | 0x9a1d90 | 0x99f890 | 0x99d720 | 0x99b3f0 | 0x9996c0 | 0x998ec0 | 0x9970f0 | 0x996470 | 0x994640 | 0x993960 | 0x991590 | 0x98f270 | 0x98d410 | 0x98c730 | 0x98a5e0 | 0x988160 | 0x985c30 | 0x983930 | 0x982c30 | 0x9809d0 | 0x97e600 | 0x97c230 | 0x979e70 | 0x9791d0 | 0x976c70 | 0x974910 | 0x973280 | 0x9728c0 | 0x970ae0 | 0x96efd0 | 0x96e770 | 0x96c060 | 0x969fe0 | 0x967e10 | 0x967590 | 0x965080 | 0x962cb0 | 0x960bf0 | 0x9604b0 | 0x95e210 | 0x95d790 | 0x95b290 | 0x958da0 | 0x9575f0 | 0x956af0 | 0x954b70 | 0x953180 | 0x952b20 | 0x950840 | 0x94ecd0 | 0x94e1b0 | 0x94bd40 | 0x9499e0 | 0x947530 | 0x945410 | 0x944670 | 0x9425c0 | 0x940760 | 0x93f900 | 0x93d480 | 0x93b250 | 0x9390b0 | 0x9384f0 | 0x935fc0 | 0x933ae0 | 0x931710 | 0x92f460 | 0x92eba0 | 0x92c860 | 0x92a440 | 0x928100 | 0x927380 | 0x925140 | 0x922db0 | 0x920c10 | 0x91ffd0 | 0x91dae0 | 0x91b5f0 | 0x9191f0 | 0x916f90 | 0x9153e0 | 0x914b60 | 0x913530 | 0x912cb0 | 0x911720 | 0x910e80 | --12.45%-- 0x68a5c0 0.05% 4 mmfsd [kernel.kallsyms] [k] __wake_up_common | --- __wake_up_common | |--63.06%-- ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --36.94%-- __wake_up | |--61.46%-- release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --38.54%-- 0xffffffffa04a7ff0 0xffffffffa05c05fb 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.05% 8 swapper [nf_conntrack] [k] tcp_in_window | --- tcp_in_window tcp_packet nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.05% 1 addr2line bash [.] xstrchr | --- xstrchr 0.05% 1 addr2line [kernel.kallsyms] [k] radix_tree_lookup | --- radix_tree_lookup __do_page_cache_readahead force_page_cache_readahead sys_fadvise64_64 system_call_fastpath | |--27.15%-- 0x7fa530aee1bd | posix_fadvise64 | |--19.38%-- 0x7f5ae5e6f1bd | posix_fadvise64 | |--12.61%-- 0x7f985308c1bd | posix_fadvise64 | |--9.57%-- 0x7f70c36aa1bd | posix_fadvise64 | |--8.79%-- 0x7f9b2564c1bd | posix_fadvise64 | |--7.52%-- 0x7f0a70fbc1bd | posix_fadvise64 | |--7.14%-- 0x7f961d6601bd | posix_fadvise64 | |--4.79%-- 0x7f0ec001e1bd | posix_fadvise64 | --3.04%-- 0x7f745220e1bd posix_fadvise64 0.05% 6 swapper [kernel.kallsyms] [k] __napi_complete | --- __napi_complete napi_complete ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.05% 1 addr2line [kernel.kallsyms] [k] filemap_fault | --- filemap_fault __do_fault handle_pte_fault do_page_fault page_fault | |--49.82%-- 0x7f0df75b0398 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--19.17%-- 0x7fbc797d2e09 | _nl_normalize_codeset | |--12.67%-- 0x7f2abdcdb569 | __GI___libc_close | |--7.35%-- 0x7fd0089f8256 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--6.58%-- 0x7fc3d2c04250 | __GI_bsearch | |--2.09%-- 0x7f2bb8d91c56 | memset | _dl_map_object | 0x732e6362696c0031 | |--1.76%-- 0x7f99378b03b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --0.57%-- 0x7f4f2bd85054 _dl_setup_hash _dl_map_object 0x352e6f732e656e69 0.05% 1 addr2line libc-2.11.3.so [.] msort_with_tmp | --- msort_with_tmp | |--36.41%-- 0x698b42 | 0x504a5f616a007369 | |--35.32%-- 0x607b19 | 0x5f616a006375652e | |--17.68%-- 0x698ae6 | 0x53492e54495f7469 | --10.59%-- (nil) builtin_builtin 0x45d5800000000000 0.05% 1 expand expand [.] 0x1d76 | --- 0x401db0 | --- 0x401fb0 | --- 0x401d76 0.05% 8 swapper [kernel.kallsyms] [k] put_page | --- put_page skb_release_data __kfree_skb | |--87.57%-- tcp_clean_rtx_queue | tcp_ack | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --12.43%-- ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.05% 7 mmfsd [kernel.kallsyms] [k] dequeue_entity | --- dequeue_entity dequeue_task_fair __schedule | |--64.18%-- 0xffffffffa04a8b7d | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--41.44%-- 0x7ffb6c009df0 | | | |--22.46%-- 0x7ffb742098f0 | | | |--22.15%-- 0x15a8970 | | | --13.95%-- 0x15aa1c0 | |--23.14%-- schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | --12.68%-- __lock_sock lock_sock_nested tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x6ab97ef8 0.05% 1 addr2line [kernel.kallsyms] [k] __cache_free | --- __cache_free kfree | |--80.55%-- __fput | remove_vma | exit_mmap | mmput | exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f60c3041a57 | __execve | |--14.13%-- perf_event_mmap_event | perf_event_mmap | mmap_region | | | |--66.64%-- elf_map | | load_elf_binary | | search_binary_handler | | do_execve_common | | sys_execve | | stub_execve | | 0x7f2abdcb6a57 | | 0x7f2abdcb6a57 | | | --33.36%-- sys_mmap_pgoff | system_call_fastpath | 0x7f7b9eafdc5a | __GI_mmap64 | --5.32%-- put_filp path_openat do_filp_open do_sys_open system_call_fastpath 0x7fcb8f4091e0 __GI___open64 0.05% 1 addr2line [kernel.kallsyms] [k] mutex_unlock | --- mutex_unlock | |--85.68%-- free_pgtables | exit_mmap | mmput | exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | __execve | |--13.76%-- vma_adjust | __split_vma | do_munmap | mmap_region | sys_mmap_pgoff | system_call_fastpath | 0x7fefc217a1da | mmap | 0x16f000 | --0.56%-- anon_vma_prepare expand_downwards do_anonymous_page __get_user_pages get_arg_page copy_strings copy_strings_kernel do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.05% 7 swapper [kernel.kallsyms] [k] idle_cpu | --- idle_cpu | |--87.70%-- irq_enter | | | |--85.44%-- scheduler_ipi | | reschedule_interrupt | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | | | --100.00%-- start_kernel | | x86_64_start_kernel | | | |--13.55%-- do_IRQ | | ret_from_intr | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --1.01%-- smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --12.30%-- irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.05% 1 postgres [kernel.kallsyms] [k] free_pages_and_swap_cache | --- free_pages_and_swap_cache tlb_flush_mmu zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7fb873d90a38 0.05% 7 mmfsd [kernel.kallsyms] [k] __alloc_skb | --- __alloc_skb | |--92.38%-- sk_stream_alloc_skb | | | |--86.22%-- tcp_sendmsg | | sock_sendmsg | | ___sys_sendmsg | | __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | --13.78%-- tso_fragment | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --7.62%-- tcp_send_ack tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x4ceb8da8 0x3f4691d500000008 0.05% 1 postgres [kernel.kallsyms] [k] page_remove_rmap | --- page_remove_rmap zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7fb873d90a38 0.05% 1 postgres postgres [.] tuplesort_puttupleslot | --- tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] do_page_fault | --- do_page_fault page_fault copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres [kernel.kallsyms] [k] fsnotify | --- fsnotify rw_verify_area vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres postgres [.] _bt_first | --- _bt_first btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecAgg ExecProcNode ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] LockBuffer | --- LockBuffer index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] check_stack_depth | --- check_stack_depth ExecQual ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] index_getprocinfo | --- index_getprocinfo _bt_first btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecAgg ExecProcNode ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] pgstat_end_function_usage | --- pgstat_end_function_usage ExecMakeFunctionResultNoSets ExecQual ExecScanHashBucket ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] __alloc_pages_nodemask | --- __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault 0x7983ac AllocSetAlloc palloc0 heap_form_minimal_tuple copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] DataChecksumsEnabled | --- DataChecksumsEnabled ReadBuffer_common ReadBufferExtended index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] zone_statistics | --- zone_statistics get_page_from_freelist __alloc_pages_nodemask alloc_pages_current pte_alloc_one __pte_alloc handle_mm_fault do_page_fault page_fault copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres libc-2.11.3.so [.] __GI_memcmp | --- __GI_memcmp GetPrivateRefCountEntry UnpinBuffer ReleaseAndReadBuffer index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 kworker/13:1 [kernel.kallsyms] [k] worker_thread | --- worker_thread kthread kernel_thread_helper 0.05% 1 postgres [kernel.kallsyms] [k] common_file_perm | --- common_file_perm security_file_permission rw_verify_area vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres postgres [.] bms_add_member | --- bms_add_member ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] pg_detoast_datum_packed | --- pg_detoast_datum_packed textlike ExecMakeFunctionResultNoSets ExecQual ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] mem_cgroup_count_vm_event | --- mem_cgroup_count_vm_event handle_mm_fault do_page_fault page_fault copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres postgres [.] _bt_next | --- _bt_next btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres libc-2.11.3.so [.] __lseek64 | --- __lseek64 mdread ReadBuffer_common ReadBufferExtended _bt_relandgetbuf _bt_search _bt_first btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecAgg ExecProcNode ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] _bt_readpage | --- _bt_readpage _bt_steppage _bt_next btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] CHashAddToGarbage | --- CHashAddToGarbage CHashDelete BufTableDelete ReadBuffer_common ReadBufferExtended index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] pg_database_encoding_max_length | --- pg_database_encoding_max_length ExecMakeFunctionResultNoSets ExecQual ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] slot_getsomeattrs | --- slot_getsomeattrs ExecProject ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres libc-2.11.3.so [.] __GI___read | --- __GI___read mdread ReadBuffer_common ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] _bt_binsrch | --- _bt_binsrch _bt_search _bt_first btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecAgg ExecProcNode ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] __fsnotify_parent | --- __fsnotify_parent security_file_permission rw_verify_area vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres postgres [.] ResourceOwnerRememberBuffer | --- ResourceOwnerRememberBuffer PinBuffer ReadBuffer_common ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecNestLoop ExecProcNode ExecAgg ExecProcNode ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] down_read_trylock | --- down_read_trylock do_page_fault page_fault copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres postgres [.] mdnblocks | --- mdnblocks ExecReScanSeqScan ExecReScan ExecReScanNestLoop ExecReScan ExecProcNode ExecAgg ExecProcNode ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] btgettuple | --- btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] ExecMergeJoin | --- ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] put_page | --- put_page __do_fault handle_pte_fault do_page_fault page_fault copy_user_generic_string 0xffffffffa04bfedc 0xffffffffa04c021c 0xffffffffa0553f90 0xffffffffa05715f4 0xffffffffa04c61ab vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres postgres [.] hashint4 | --- hashint4 ExecHashGetHashValue ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] get_page_from_freelist | --- get_page_from_freelist __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault 0x7983ac AllocSetAlloc palloc0 heap_form_minimal_tuple copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] MJEvalInnerValues | --- MJEvalInnerValues ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] clockevents_program_event | --- clockevents_program_event 0xffff88215e9abfd8 CHashBucketScan CHashSearch BufTableLookup ReadBuffer_common ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] copytup_heap | --- copytup_heap tuplesort_puttupleslot ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] CheckForSerializableConflictOut | --- CheckForSerializableConflictOut index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] __memcpy | --- __memcpy 0xffffffffa04aeab2 0xffffffffa04c602f vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres [kernel.kallsyms] [k] rw_verify_area | --- rw_verify_area __GI___read 0.05% 1 postgres postgres [.] PredicateLockTuple | --- PredicateLockTuple index_fetch_heap index_getnext IndexNext ExecScan ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] ReadBuffer_common | --- ReadBuffer_common ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] PredicateLockPage | --- PredicateLockPage btgettuple FunctionCall2Coll index_getnext_tid index_getnext IndexNext ExecScan ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecNestLoop ExecProcNode ExecAgg ExecProcNode ExecSubPlan ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres [kernel.kallsyms] [k] apparmor_capable | --- apparmor_capable ns_capable 0xffffffffa04aeaeb 0xffffffffa04c602f vfs_read sys_read system_call_fastpath 0x7fb873db55d0 __GI___read 0.05% 1 postgres postgres [.] isTempToastNamespace | --- isTempToastNamespace IsCatalogClass heap_page_prune_opt heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] smgrread | --- smgrread ReadBuffer_common ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 postgres postgres [.] bms_make_singleton | --- bms_make_singleton ExecMakeFunctionResultNoSets ExecQual ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.05% 1 addr2line ld-2.11.3.so [.] _dl_map_object_from_fd | --- _dl_map_object_from_fd _dl_map_object | |--75.39%-- 0x6f732e312e33322e | |--17.33%-- 0x352e6f732e656e69 | --7.28%-- 0x352e6f732e7365 0.05% 7 swapper [kernel.kallsyms] [k] tcp_v4_rcv | --- tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--78.42%-- intel_idle | cpuidle_idle_call | cpu_idle | --21.58%-- finish_task_switch thread_return cpu_idle 0.05% 1 grep grep [.] 0xaec7 | --- 0x40b1d9 | --- 0x405753 | --- 0x42c2a0 | --- 0x40aec7 | --- 0x40ede4 0x655b20 0x6507a0 0x6f6974617475706d 0.05% 7 mmfsd [kernel.kallsyms] [k] resched_task | --- resched_task check_preempt_curr ttwu_do_wakeup try_to_wake_up | |--86.19%-- __wake_up_common | __wake_up | 0xffffffffa04be300 | 0xffffffffa05c064a | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | --13.81%-- autoremove_wake_function __wake_up_common __wake_up release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.05% 1 addr2line bash [.] xmalloc | --- xmalloc 0x323334 0.05% 1 addr2line [kernel.kallsyms] [k] get_empty_filp | --- get_empty_filp path_openat do_filp_open do_sys_open system_call_fastpath | |--44.46%-- 0x7f5ffeb451e0 | __GI___open64 | 0x7f5ffebba890 | |--24.18%-- 0x7fa8166951e0 | __GI___open64 | 0x7fa81670a890 | |--16.11%-- 0x7f151003e1e0 | __GI___open64 | --15.26%-- 0x7f0b30e931e0 __GI___open64 0.05% 3 mmfsd [kernel.kallsyms] [k] __tcp_v4_send_check | --- __tcp_v4_send_check tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.05% 1 addr2line [kernel.kallsyms] [k] __tlb_remove_page | --- __tlb_remove_page zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput | |--91.87%-- exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | | | |--76.25%-- 0x7f8ba43b0a57 | | __execve | | | |--21.61%-- 0x7f2abdcb6a57 | | __execve | | | |--1.31%-- 0x7fea68bdea57 | | __execve | | | --0.83%-- 0x7fe874821a57 | __execve | --8.13%-- exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7feebf0baa38 0.05% 1 objdump [kernel.kallsyms] [k] mem_cgroup_update_page_stat | --- mem_cgroup_update_page_stat | |--87.35%-- zap_pte_range | unmap_page_range | unmap_vmas | exit_mmap | mmput | exit_mm | do_exit | do_group_exit | sys_exit_group | system_call_fastpath | 0x7f663b991a38 | --12.65%-- __do_fault handle_pte_fault do_page_fault page_fault 0x7f99f3e45398 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.05% 6 mmfsd [ixgbe] [k] ixgbe_tx_csum | --- ixgbe_tx_csum ixgbe_xmit_frame_ring dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.05% 2 swapper [kernel.kallsyms] [k] menu_reflect | --- menu_reflect cpu_idle 0.05% 1 addr2line [kernel.kallsyms] [k] unmap_vmas | --- unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve | |--73.40%-- 0x7f2abdcb6a57 | __execve | --26.60%-- 0x7fc7e9f31a57 __execve 0.05% 1 addr2line [kernel.kallsyms] [k] mmap_region | --- mmap_region | |--88.68%-- sys_mmap_pgoff | system_call_fastpath | | | |--25.82%-- 0x7effc32abc5a | | __GI_mmap64 | | | |--20.37%-- 0x7fc22d1911da | | mmap | | 0x16f000 | | | |--20.33%-- 0x7f84dbd821da | | mmap | | 0x2000 | | | |--17.24%-- 0x7faea6f721da | | mmap | | 0x16f000 | | | --16.25%-- 0x7fba6dc31c5a | __GI_mmap64 | --11.32%-- elf_map load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve | |--88.04%-- 0x7f2abdcb6a57 | 0x7f2abdcb6a57 | --11.96%-- 0x7f0685558a57 0x7f0685558a57 0.05% 7 swapper [kernel.kallsyms] [k] nr_iowait_cpu | --- nr_iowait_cpu | |--76.01%-- update_ts_time_stats | tick_nohz_stop_idle | | | |--66.50%-- tick_check_idle | | irq_enter | | | | | |--50.08%-- smp_apic_timer_interrupt | | | apic_timer_interrupt | | | intel_idle | | | cpuidle_idle_call | | | cpu_idle | | | | | --49.92%-- scheduler_ipi | | reschedule_interrupt | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --33.50%-- tick_nohz_restart_sched_tick | cpu_idle | --23.99%-- menu_select cpuidle_idle_call cpu_idle 0.04% 1 addr2line [kernel.kallsyms] [k] lookup_page_cgroup | --- lookup_page_cgroup | |--73.13%-- mem_cgroup_charge_common | | | |--53.80%-- do_wp_page | | handle_pte_fault | | do_page_fault | | page_fault | | 0x7f2abdcb6793 | | __libc_fork | | _IO_new_proc_open | | | |--36.20%-- do_anonymous_page | | do_page_fault | | page_fault | | file_read_actor | | do_generic_file_read | | generic_file_aio_read | | do_sync_read | | vfs_read | | sys_read | | system_call_fastpath | | 0x7f0cf7efb5d0 | | __GI___read | | 0xae560f48000069f8 | | | --10.00%-- __do_fault | handle_pte_fault | do_page_fault | page_fault | 0x7f8a46c043b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--17.96%-- mem_cgroup_add_lru_list | pagevec_lru_move_fn | __lru_cache_add | do_anonymous_page | do_page_fault | page_fault | 0x7f3331c68dc8 | __GI_memset | --8.91%-- mem_cgroup_update_page_stat __do_fault handle_pte_fault do_page_fault page_fault 0x7f9ef7ad97b0 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.04% 7 swapper [kernel.kallsyms] [k] _raw_spin_lock_irq | --- _raw_spin_lock_irq | |--92.96%-- __schedule | cpu_idle | --7.04%-- nohz_idle_balance __do_softirq call_softirq do_softirq irq_exit reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.04% 7 mmfsd [kernel.kallsyms] [k] kmem_cache_alloc_node_trace | --- kmem_cache_alloc_node_trace __kmalloc_reserve __alloc_skb | |--83.78%-- sk_stream_alloc_skb | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --16.22%-- tcp_send_ack tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5d6c58e8 0x3f4698e100000008 0.04% 1 objdump [kernel.kallsyms] [k] zap_pte_range | --- zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f0ac74baa38 0.04% 7 mmfsd [iptable_mangle] [k] iptable_mangle_hook | --- iptable_mangle_hook nf_iterate nf_hook_slow | |--85.86%-- __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --14.14%-- ip_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.04% 6 swapper [kernel.kallsyms] [k] update_ts_time_stats | --- update_ts_time_stats | |--64.88%-- tick_nohz_stop_idle | tick_check_idle | irq_enter | | | |--66.94%-- do_IRQ | | ret_from_intr | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --33.06%-- smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | start_kernel | x86_64_start_kernel | --35.12%-- tick_nohz_stop_sched_tick cpu_idle 0.04% 1 perf [kernel.kallsyms] [k] d_instantiate | --- d_instantiate create_write_pipe do_pipe_flags sys_pipe2 system_call_fastpath 0x7f2abdcdbf37 __GI_pipe2 0.04% 6 mmfsd [kernel.kallsyms] [k] net_rx_action | --- net_rx_action __do_softirq call_softirq do_softirq | |--86.21%-- irq_exit | do_IRQ | ret_from_intr | | | |--33.11%-- aa_revalidate_sk | | sock_sendmsg | | ___sys_sendmsg | | __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | |--25.87%-- 0xffffffffa05c079e | | 0xffffffffa05c0bbf | | 0xffffffffa0605bc1 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | | |--24.50%-- 0x9330c0 | | 0x9330c0 | | | --16.52%-- 0xffffffffa053ac34 | 0xffffffffa05bf48f | 0xffffffffa0605aa3 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x2300000000 | | | |--76.48%-- 0x900000140d4d3704 | | | --23.52%-- 0xd00000000011c22 | --13.79%-- local_bh_enable_ip tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.04% 6 swapper [kernel.kallsyms] [k] kfree | --- kfree | |--78.24%-- __kfree_skb | tcp_clean_rtx_queue | tcp_ack | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--10.79%-- 0xffff881fa591c980 | |--10.25%-- 0xfffffe2d | --0.73%-- rcu_do_batch rcu_process_callbacks __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.04% 1 objdump libc-2.11.3.so [.] __strlen_sse42 | --- __strlen_sse42 0.04% 1 objdump libbfd-2.23.1.so [.] bfd_elf64_slurp_symbol_table | --- bfd_elf64_slurp_symbol_table (nil) 0.04% 1 postgres postgres [.] mdread | --- mdread ReadBuffer_common ReadBufferExtended BitmapHeapNext ExecScan ExecProcNode ExecNestLoop ExecProcNode MultiExecHash ExecHashJoin ExecProcNode ExecSort ExecProcNode ExecMergeJoin ExecProcNode ExecSort ExecProcNode ExecLimit ExecProcNode standard_ExecutorRun ExplainOnePlan ExplainOneQuery ExplainQuery standard_ProcessUtility PortalRunUtility FillPortalStore PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.04% 6 mmfsd [kernel.kallsyms] [k] tcp_cleanup_rbuf | --- tcp_cleanup_rbuf tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--21.19%-- 0x550b4798 | 0x564b281b00000009 | |--16.56%-- 0x5d36d6a8 | |--16.11%-- 0x5d5fffe8 | |--15.47%-- 0x5927daa8 | 0x3f46c01500000008 | |--15.34%-- 0x5d565c88 | --15.33%-- 0x5d5ceca8 0.04% 3 swapper [kernel.kallsyms] [k] free_hot_cold_page | --- free_hot_cold_page skb_release_data __kfree_skb tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.04% 6 mmfsd [kernel.kallsyms] [k] do_vfs_ioctl | --- do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--38.65%-- 0x7ffb64315d50 | |--29.52%-- 0x7ffb6c0066f0 | |--17.77%-- 0x15cb410 | --14.05%-- 0x7ffb509d7cf0 0.04% 3 swapper [kernel.kallsyms] [k] sk_filter | --- sk_filter tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.04% 1 addr2line [kernel.kallsyms] [k] alloc_pages_vma | --- alloc_pages_vma | |--75.57%-- do_anonymous_page | do_page_fault | page_fault | | | |--72.27%-- file_read_actor | | do_generic_file_read | | generic_file_aio_read | | do_sync_read | | vfs_read | | sys_read | | system_call_fastpath | | 0x7f371839c5d0 | | __GI___read | | 0xae560f48000069f8 | | | --27.73%-- 0x7fe8938649d3 | _int_malloc | (nil) | --24.43%-- __do_fault handle_pte_fault do_page_fault page_fault 0x7f1fbc7793b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.04% 3 perf [kernel.kallsyms] [k] mutex_unlock | --- mutex_unlock | |--43.80%-- dup_mmap | dup_mm | copy_process | do_fork | stub_clone | 0x7f2abdcb675f | __libc_fork | _IO_new_proc_open | |--40.72%-- anon_vma_clone | anon_vma_fork | dup_mmap | dup_mm | copy_process | do_fork | stub_clone | 0x7f2abdcb675f | __libc_fork | _IO_new_proc_open | --15.48%-- anon_vma_fork dup_mmap dup_mm copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.04% 1 addr2line libc-2.11.3.so [.] _IO_flush_all_lockp | --- _IO_flush_all_lockp 0.04% 1 addr2line [kernel.kallsyms] [k] __memset | --- __memset kmem_cache_alloc_trace | |--85.23%-- perf_event_mmap_event | perf_event_mmap | mmap_region | | | |--60.62%-- sys_mmap_pgoff | | system_call_fastpath | | | | | |--77.24%-- 0x7f7b8589fc5a | | | __GI_mmap64 | | | | | --22.76%-- 0x7fc33a85a1da | | mmap | | 0x16f000 | | | --39.38%-- elf_map | | | |--80.03%-- load_elf_interp | | load_elf_binary | | search_binary_handler | | do_execve_common | | sys_execve | | stub_execve | | | | | |--71.36%-- 0x7f2abdcb6a57 | | | 0x7f2abdcb6a57 | | | | | --28.64%-- 0x7ffd61e76a57 | | 0x7ffd61e76a57 | | | --19.97%-- load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7ff80330aa57 | 0x7ff80330aa57 | --14.77%-- apparmor_file_alloc_security get_empty_filp path_openat do_filp_open do_sys_open system_call_fastpath 0x7f4967d7a1e0 __GI___open64 0.04% 3 mmfsd [iptable_nat] [k] nf_nat_local_fn | --- nf_nat_local_fn nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb | |--68.66%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --31.34%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--51.37%-- 0x5d707b88 | --48.63%-- 0x6707e58 0x3f46a4f500000008 0.04% 7 swapper [kernel.kallsyms] [k] tick_check_idle | --- tick_check_idle irq_enter | |--87.91%-- do_IRQ | ret_from_intr | | | |--53.08%-- finish_task_switch | | thread_return | | cpu_idle | | | --46.92%-- intel_idle | cpuidle_idle_call | cpu_idle | --12.09%-- smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.04% 5 swapper [kernel.kallsyms] [k] inet_gro_receive | --- inet_gro_receive dev_gro_receive napi_gro_receive ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.04% 1 addr2line [kernel.kallsyms] [k] free_one_page | --- free_one_page __free_pages_ok release_pages free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu unmap_region do_munmap sys_munmap system_call_fastpath 0x7fccd11f8c87 __munmap 0.04% 1 sh [kernel.kallsyms] [k] wait_task_continued | --- wait_task_continued do_wait sys_wait4 system_call_fastpath 0x7f2665209f85 __GI___waitpid 0.04% 1 :1772 [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f8620bb9a38 0.04% 6 swapper [kernel.kallsyms] [k] __memcpy | --- __memcpy | |--98.79%-- ixgbe_add_rx_frag | ixgbe_fetch_rx_buffer | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --1.21%-- load_balance rebalance_domains nohz_idle_balance __do_softirq call_softirq do_softirq irq_exit reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.04% 1 addr2line libbfd-2.23.1.so [.] bfd_alloc | --- bfd_alloc 0.04% 1 objdump libc-2.11.3.so [.] malloc_consolidate | --- malloc_consolidate 0x8b1 0.04% 1 objdump libc-2.11.3.so [.] __malloc | --- __malloc 0.04% 1 addr2line [kernel.kallsyms] [k] perf_event_mmap_output | --- perf_event_mmap_output perf_event_mmap_ctx perf_event_mmap_event perf_event_mmap mmap_region sys_mmap_pgoff system_call_fastpath 0x7f1e6ca801da mmap 0x16f000 0.04% 7 mmfsd [ipt_REJECT] [.] 0x5ef30183 | --- 0xffffffffff600188 0x7fffe2dff8dd 0x7ffb7c0e53aa | |--51.31%-- 0x1ded000000 | --48.69%-- 0xffffc90034664960 | --- 0xffffffffff600183 0x7fffe2dff8dd 0x7ffb7c0e53aa | --- 0xffffffffff600180 0x7fffe2dff8dd 0x7ffb7c0e53aa 0.04% 1 addr2line libbfd-2.23.1.so [.] _bfd_dwarf2_cleanup_debug_info | --- _bfd_dwarf2_cleanup_debug_info 0.04% 1 objdump [kernel.kallsyms] [k] mem_cgroup_count_vm_event | --- mem_cgroup_count_vm_event handle_mm_fault do_page_fault page_fault file_read_actor do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath 0x7f209b9f85d0 __GI___read 0xffffbe000001b685 0.04% 1 addr2line [kernel.kallsyms] [k] path_openat | --- path_openat do_filp_open do_sys_open system_call_fastpath 0x7f439b13ef57 __open 0x6070 0.04% 1 perf [kernel.kallsyms] [k] __memcpy | --- __memcpy arch_dup_task_struct dup_task_struct copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.04% 1 objdump [kernel.kallsyms] [k] get_page_from_freelist | --- get_page_from_freelist __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault 0x7f08a8a429d3 _int_malloc (nil) 0.04% 1 addr2line [kernel.kallsyms] [k] __dentry_open | --- __dentry_open do_last path_openat do_filp_open do_sys_open system_call_fastpath | |--45.89%-- 0x7f0cee48f1e0 | __GI___open64 | |--30.60%-- 0x7f43053531e0 | __GI___open64 | --23.51%-- 0x7fce4ab671e0 __GI___open64 0.04% 6 mmfsd [kernel.kallsyms] [k] skb_clone | --- skb_clone tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.04% 2 perf [kernel.kallsyms] [k] do_wp_page | --- do_wp_page handle_pte_fault do_page_fault page_fault | |--66.09%-- 0x4406e7 | objdump_line_list__purge | 0x16adea0 | 0x16122c0 | 0x14a3e20 | 0x147e2a0 | 0x156f760 | 0x1618e10 | 0x1497610 | 0x1733410 | 0x160bf70 | 0x165bda0 | 0x165be50 | 0x165bf00 | 0x148ac20 | 0x148ab70 | 0x148aac0 | 0x148aa10 | 0x148a960 | 0x147e920 | 0x19e1dc0 | 0x1983d60 | 0x1983e10 | 0x167d480 | 0x19daba0 | 0x14cf9a0 | 0x17cd070 | 0x1695050 | 0x15f6790 | 0x15ec110 | 0x179aef0 | 0x172a120 | 0x19d7420 | 0x1724020 | 0x170e870 | 0x15ef240 | 0x160cbb0 | 0x16688b0 | 0x171db20 | 0x170d210 | 0x1661ff0 | 0x162ec50 | 0x1346bf0 | 0x19e0b50 | 0x1937e20 | 0x1321560 | 0x1658710 | 0x197eb20 | 0x1581b20 | 0x1581bd0 | 0x16785a0 | 0x16d9a20 | 0x19cba70 | 0x1933570 | 0x195d210 | 0x1984bf0 | 0x1984800 | 0x1981e70 | 0x19798e0 | 0x1978f50 | 0x19794f0 | 0x17e4b20 | 0x16c8c30 | 0x14289c0 | 0x170a370 | 0x161e760 | 0x133bd80 | 0x162ed00 | 0x14c3380 | 0x167f0b0 | 0x161ff00 | 0x160e8f0 | 0x160a4b0 | 0x1619e60 | 0x16adea0 | 0x16122c0 | 0x14a3e20 | 0x147e2a0 | 0x156f760 | 0x1618e10 | 0x1497610 | 0x1733410 | 0x160bf70 | 0x165bda0 | 0x165be50 | 0x165bf00 | 0x148ac20 | 0x148ab70 | 0x148aac0 | 0x148aa10 | 0x148a960 | 0x147e920 | 0x19e1dc0 | 0x1983d60 | 0x1983e10 | 0x167d480 | 0x19daba0 | 0x14cf9a0 | 0x17cd070 | 0x1695050 | 0x15f6790 | 0x15ec110 | 0x179aef0 | 0x172a120 | 0x19d7420 | 0x1724020 | 0x170e870 | 0x15ef240 | 0x160cbb0 | 0x16688b0 | 0x171db20 | 0x170d210 | 0x1661ff0 | 0x162ec50 | 0x1346bf0 | 0x19e0b50 | 0x1937e20 | 0x1321560 | 0x1658710 | 0x197eb20 | 0x1581b20 | 0x1581bd0 | 0x16785a0 | 0x16d9a20 | 0x19cba70 | 0x1933570 | 0x195d210 | 0x1984bf0 | 0x1984800 | 0x1981e70 | 0x19798e0 | 0x1978f50 | 0x19794f0 | 0x17e4b20 | 0x16c8c30 | 0x14289c0 | 0x170a370 | 0x161e760 | 0x133bd80 | 0x162ed00 | 0x14c3380 | 0x167f0b0 | 0x161ff00 | 0x160e8f0 | 0x160a4b0 | 0x1619e60 | 0x16adea0 | 0x16122c0 | 0x14a3e20 | 0x147e2a0 | 0x156f760 | 0x1618e10 | 0x1497610 | 0x1733410 | 0x160bf70 | 0x165bda0 | 0x165be50 | 0x165bf00 | 0x148ac20 | 0x148ab70 | 0x148aac0 | 0x148aa10 | 0x148a960 | 0x147e920 | 0x19e1dc0 | 0x1983d60 | 0x1983e10 | 0x167d480 | 0x19daba0 | 0x14cf9a0 | 0x17cd070 | 0x1695050 | 0x15f6790 | 0x15ec110 | 0x179aef0 | 0x172a120 | 0x19d7420 | 0x1724020 | 0x170e870 | 0x15ef240 | 0x160cbb0 | 0x16688b0 | 0x171db20 | 0x170d210 | 0x1661ff0 | 0x162ec50 | 0x1346bf0 | 0x19e0b50 | 0x1937e20 | 0x1321560 | 0x1658710 | 0x197eb20 | 0x1581b20 | 0x1581bd0 | 0x16785a0 | 0x16d9a20 | 0x19cba70 | 0x1933570 | 0x195d210 | 0x1984bf0 | 0x1984800 | 0x1981e70 | 0x19798e0 | 0x1978f50 | 0x19794f0 | 0x17e4b20 | 0x16c8c30 | 0x14289c0 | 0x170a370 | 0x161e760 | 0x133bd80 | 0x162ed00 | 0x14c3380 | 0x167f0b0 | 0x161ff00 | 0x160e8f0 | 0x160a4b0 | 0x1619e60 | 0x16adea0 | 0x16122c0 | 0x14a3e20 | 0x147e2a0 | 0x156f760 | 0x1618e10 | 0x1497610 | 0x1733410 | 0x160bf70 | 0x165bda0 | 0x165be50 | 0x165bf00 | 0x148ac20 | 0x148ab70 | 0x148aac0 | 0x148aa10 | 0x148a960 | 0x147e920 | 0x19e1dc0 | 0x1983d60 | 0x1983e10 | 0x167d480 | 0x19daba0 | 0x14cf9a0 | 0x17cd070 | 0x1695050 | 0x15f6790 | 0x15ec110 | 0x179aef0 | 0x172a120 | 0x19d7420 | --33.91%-- 0x7f2abdc86f50 _int_malloc 0x7f2abff4673c 0.04% 7 swapper [kernel.kallsyms] [k] _raw_spin_lock_irqsave | --- _raw_spin_lock_irqsave | |--31.25%-- lock_hrtimer_base | hrtimer_try_to_cancel | hrtimer_cancel | tick_nohz_restart | tick_nohz_restart_sched_tick | cpu_idle | |--27.89%-- try_to_wake_up | __wake_up_common | ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--23.23%-- __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --17.63%-- hrtimer_get_next_event get_next_timer_interrupt tick_nohz_stop_sched_tick cpu_idle 0.04% 1 addr2line [kernel.kallsyms] [k] get_vmalloc_info | --- get_vmalloc_info meminfo_proc_show seq_read proc_reg_read vfs_read sys_read system_call_fastpath | |--20.78%-- 0x7f18eeb155d0 | __GI___read | (nil) | |--18.81%-- 0x7fd28dd7b5d0 | __GI___read | (nil) | |--17.32%-- 0x7f1691f2b5d0 | __GI___read | (nil) | |--14.27%-- 0x7f3fcdcb55d0 | __GI___read | (nil) | |--13.74%-- 0x7fce548865d0 | __GI___read | (nil) | |--8.28%-- 0x7fdd8988d5d0 | __GI___read | (nil) | --6.81%-- 0x7fd7e5e9e5d0 __GI___read (nil) 0.04% 1 objdump [kernel.kallsyms] [k] put_dec_full | --- put_dec_full put_dec number vsnprintf seq_printf meminfo_proc_show seq_read proc_reg_read vfs_read sys_read system_call_fastpath 0x7f0b6d0ef5d0 __GI___read 0x1 0.04% 1 addr2line [kernel.kallsyms] [k] zone_statistics | --- zone_statistics get_page_from_freelist __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault file_read_actor do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath 0x7f7f5df3c5d0 __GI___read 0x7d00000000000 0.04% 1 addr2line [kernel.kallsyms] [k] next_zones_zonelist | --- next_zones_zonelist __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault | |--67.92%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | | | |--80.92%-- 0x7ffdcd8d05d0 | | __GI___read | | 0xae560f48000069f8 | | | --19.08%-- 0x7f535437a5d0 | __GI___read | 0x7b0930 | |--22.58%-- 0x7fd5378ccdc8 | __GI_memset | --9.51%-- 0x7f5a9a9469d3 _int_malloc (nil) 0.04% 3 perf perf [.] 0x409f8 | --- 0x4409f8 | --- 0x4409f6 0.04% 1 addr2line libbfd-2.23.1.so [.] bfd_zalloc | --- bfd_zalloc 0.04% 1 addr2line [kernel.kallsyms] [k] __do_page_cache_readahead | --- __do_page_cache_readahead force_page_cache_readahead sys_fadvise64_64 system_call_fastpath 0x7f0badcf71bd posix_fadvise64 0.04% 1 addr2line libc-2.11.3.so [.] vfprintf | --- vfprintf __GI___vsprintf_chk 0.04% 1 objdump [kernel.kallsyms] [k] mem_cgroup_uncharge_page | --- mem_cgroup_uncharge_page page_remove_rmap zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f99f2d25a38 0.04% 1 objdump [kernel.kallsyms] [k] __d_lookup | --- __d_lookup do_lookup do_last path_openat do_filp_open do_sys_open system_call_fastpath 0x7f0334e4ff57 __open 0x64e0 0.04% 1 objdump libc-2.11.3.so [.] __realloc | --- __realloc 0xb0000003a 0.04% 1 addr2line libc-2.11.3.so [.] __GI___read | --- __GI___read 0.04% 1 addr2line [kernel.kallsyms] [k] up_read | --- up_read do_page_fault page_fault | |--30.21%-- 0x7fa9572fb8f4 | bfd_elf64_swap_symbol_in | 0x5b6620 | |--29.92%-- 0x7f368a9298f4 | bfd_elf64_swap_symbol_in | 0x55c7d0 | |--19.57%-- 0x7f647a32f054 | _dl_setup_hash | _dl_map_object | 0x6469757465730036 | |--15.62%-- 0x7f017f9f4398 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --4.67%-- 0x7f86ebf66398 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.04% 1 addr2line [kernel.kallsyms] [k] strncpy_from_user | --- strncpy_from_user getname_flags do_sys_open system_call_fastpath 0x7fcff13281e0 __GI___open64 0.04% 8 mmfsd [ixgbe] [k] ixgbe_xmit_frame_ring | --- ixgbe_xmit_frame_ring dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb | |--80.63%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --19.37%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--54.50%-- 0x65ccdc8 | --45.50%-- 0x580b8c98 0x3f46ab3b00000008 0.04% 1 objdump [kernel.kallsyms] [k] mem_cgroup_add_lru_list | --- mem_cgroup_add_lru_list pagevec_lru_move_fn __lru_cache_add do_anonymous_page do_page_fault page_fault 0x7f209b9aed3b __GI_memset 0.04% 1 addr2line [kernel.kallsyms] [k] path_put | --- path_put free_fs_struct do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f91eec87a38 0.04% 6 swapper [kernel.kallsyms] [k] __netif_receive_skb | --- __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.04% 5 swapper [kernel.kallsyms] [k] rb_insert_color | --- rb_insert_color enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate | |--82.18%-- sched_ttwu_do_pending | scheduler_ipi | reschedule_interrupt | | | |--72.98%-- intel_idle | | cpuidle_idle_call | | cpu_idle | | | --27.02%-- __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | finish_task_switch | thread_return | cpu_idle | --17.82%-- try_to_wake_up __wake_up_common ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.04% 1 objdump libc-2.11.3.so [.] vfprintf | --- vfprintf __GI___vsprintf_chk 0x7fffa40ca790 0xd8ec814853fd8948 0.04% 1 perf [kernel.kallsyms] [k] page_fault | --- page_fault 0x4406e7 objdump_line_list__purge 0.04% 4 swapper [nf_conntrack] [k] nf_ct_deliver_cached_events | --- nf_ct_deliver_cached_events ipv4_confirm nf_iterate nf_hook_slow ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.04% 5 mmfsd [kernel.kallsyms] [k] ip_finish_output | --- ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.04% 2 swapper [kernel.kallsyms] [k] do_softirq | --- do_softirq irq_exit do_IRQ ret_from_intr | |--86.48%-- intel_idle | cpuidle_idle_call | cpu_idle | --13.52%-- finish_task_switch thread_return cpu_idle 0.04% 1 addr2line [kernel.kallsyms] [k] acl_permission_check | --- acl_permission_check link_path_walk | |--79.64%-- path_lookupat | do_path_lookup | user_path_at_empty | | | |--59.14%-- sys_faccessat | | system_call_fastpath | | 0x7f2efbee9687 | | access | | | --40.86%-- vfs_fstatat | sys_newstat | system_call_fastpath | 0x7f008257b765 | _xstat | 0x732f6e690068732f | --20.36%-- path_openat do_filp_open | |--95.96%-- do_sys_open | system_call_fastpath | | | |--84.85%-- 0x7f867c6431e0 | | __GI___open64 | | 0x2f3d505554524154 | | | --15.15%-- 0x7faa92733f57 | __open | 0x6070 | --4.04%-- open_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.04% 4 swapper [ixgbe] [k] ixgbe_poll | --- ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.04% 2 swapper [kernel.kallsyms] [k] is_swiotlb_buffer | --- is_swiotlb_buffer | |--56.92%-- unmap_single | ixgbe_clean_tx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --43.08%-- swiotlb_sync_single ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.04% 6 swapper [kernel.kallsyms] [k] tcp_rcv_established | --- tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.04% 2 mmfsd [kernel.kallsyms] [k] inet_recvmsg | --- inet_recvmsg | |--84.36%-- 0x7ffb7cb55bb1 | 0x552a68a8 | --15.64%-- sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x54ccf288 0.04% 1 objdump libbfd-2.23.1.so [.] bfd_getl32 | --- bfd_getl32 0.03% 1 addr2line libc-2.11.3.so [.] __GI_wmemchr | --- __GI_wmemchr __GI_fnmatch 0x7f746a39ffa7 0x7f746a7881e0 0x2a736f6369642d 0.03% 8 mmfsd [kernel.kallsyms] [k] ___sys_sendmsg | --- ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 1 objdump [kernel.kallsyms] [k] __d_lookup_rcu | --- __d_lookup_rcu do_lookup link_path_walk path_lookupat do_path_lookup user_path_at_empty vfs_fstatat sys_newstat system_call_fastpath 0x7f2236306765 _xstat 0x6f6974617475706d 0.03% 5 swapper [kernel.kallsyms] [k] call_softirq | --- call_softirq do_softirq irq_exit | |--62.98%-- do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --37.02%-- smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.03% 5 swapper [kernel.kallsyms] [k] atomic_notifier_call_chain | --- atomic_notifier_call_chain | |--63.72%-- cpu_idle | | | --100.00%-- start_kernel | x86_64_start_kernel | --36.28%-- do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.03% 5 mmfsd [ixgbe] [k] ixgbe_clean_rx_irq | --- ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--28.43%-- finish_task_switch | thread_return | __lock_sock | lock_sock_nested | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x5967a3a8 | |--26.00%-- do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb741bd3d0 | |--15.96%-- 0x7ffb7c0c4f4c | 0x7ffb7c0c4f4c | 0x7ffb73d82099 | (nil) | (nil) | |--15.71%-- 0x7ffb7cb536a3 | 0x7ffb7cb536a3 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | 0x1598048 | 0x7ffb5536c7e0 | --13.90%-- 0xffffffffa04c3bf8 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.03% 6 mmfsd [kernel.kallsyms] [k] tcp_current_mss | --- tcp_current_mss tcp_send_mss tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 1 addr2line libc-2.11.3.so [.] __strrchr_sse2 | --- __strrchr_sse2 0x7fffe50b8310 0x6f682f00652d0065 0.03% 5 mmfsd [kernel.kallsyms] [k] irq_entries_start | --- irq_entries_start | |--24.29%-- 0x5b6859 | 0x5b6859 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | 0x1598048 | 0x662cba0 | |--21.54%-- nf_conntrack_in | nf_iterate | nf_hook_slow | __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x50ed5da8 | |--21.27%-- _raw_spin_unlock_irqrestore | 0xffffffffa05c064a | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | |--17.25%-- finish_task_switch | thread_return | __lock_sock | lock_sock_nested | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x54670c58 | --15.65%-- 0x920a05 0x920a05 0.03% 6 mmfsd [kernel.kallsyms] [k] kmem_cache_alloc_node | --- kmem_cache_alloc_node __alloc_skb | |--84.33%-- sk_stream_alloc_skb | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --15.67%-- tcp_send_ack tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5c446118 0x3f469af200000008 0.03% 4 swapper [kernel.kallsyms] [k] sched_clock_cpu | --- sched_clock_cpu | |--70.99%-- tick_nohz_stop_sched_tick | | | |--65.47%-- irq_exit | | do_IRQ | | ret_from_intr | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --34.53%-- cpu_idle | --29.01%-- update_rq_clock scheduler_tick update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.03% 5 mmfsd [kernel.kallsyms] [k] getnstimeofday | --- getnstimeofday | |--69.25%-- ktime_get_real | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --30.75%-- 0xffffffffa04a8d10 0xffffffffa05c0368 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--56.57%-- 0x7ffb64023e20 | --43.43%-- 0x7ffb6c018380 0.03% 1 addr2line [kernel.kallsyms] [k] bit_spin_lock | --- bit_spin_lock __mem_cgroup_uncharge_common page_remove_rmap zap_pte_range unmap_page_range unmap_vmas unmap_region do_munmap sys_munmap system_call_fastpath 0x7fb0a1db7c87 __munmap 0.03% 5 mmfsd [kernel.kallsyms] [k] select_task_rq_fair | --- select_task_rq_fair try_to_wake_up | |--59.02%-- __wake_up_common | __wake_up | 0xffffffffa04be300 | 0xffffffffa05c064a | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | --40.98%-- autoremove_wake_function __wake_up_common __wake_up release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 1 objdump libc-2.11.3.so [.] msort_with_tmp | --- msort_with_tmp 0x405cfb 0.03% 5 mmfsd [kernel.kallsyms] [k] update_cfs_shares | --- update_cfs_shares | |--72.91%-- dequeue_task_fair | __schedule | | | |--93.35%-- 0xffffffffa04a8b7d | | | | | |--64.54%-- 0xffffffffa05bf0f1 | | | 0xffffffffa05c0478 | | | 0xffffffffa0605afe | | | 0xffffffffa04c3c65 | | | do_vfs_ioctl | | | sys_ioctl | | | system_call_fastpath | | | 0x7ffb7c11f3d7 | | | 0x7ffb7c11f3d7 | | | | | | | |--50.61%-- 0x7ffb680128f0 | | | | | | | --49.39%-- 0x7ffb580b8940 | | | | | --35.46%-- 0xffffffffa05c07e5 | | 0xffffffffa05c0bbf | | 0xffffffffa0605bc1 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | | --6.65%-- __lock_sock | lock_sock_nested | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x5d9a12c8 | --27.09%-- enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.03% 1 grep libc-2.11.3.so [.] _int_malloc | --- _int_malloc | --100.00%-- 0x800000005 (nil) 0.03% 1 kworker/1:1 [kernel.kallsyms] [k] dbs_check_cpu | --- dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.03% 3 mmfsd [kernel.kallsyms] [k] _raw_spin_lock_irq | --- _raw_spin_lock_irq __schedule | |--65.63%-- 0xffffffffa04a8b7d | | | |--69.05%-- 0xffffffffa05c07e5 | | 0xffffffffa05c0bbf | | 0xffffffffa0605bc1 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | | --30.95%-- 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb7439baf0 | --34.37%-- schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.03% 5 mmfsd [kernel.kallsyms] [k] local_bh_enable_ip | --- local_bh_enable_ip | |--50.42%-- tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--56.92%-- 0x66db3e8 | | 0x564b3c1d00000009 | | | --43.08%-- 0x50f3f7b8 | |--17.88%-- nf_nat_get_offset | tcp_in_window | tcp_packet | nf_conntrack_in | nf_iterate | nf_hook_slow | __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | |--16.28%-- tcp_packet | nf_conntrack_in | nf_iterate | nf_hook_slow | __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --15.42%-- 0x1 0x7ffb7cb55dfd 0.03% 1 addr2line [kernel.kallsyms] [k] error_exit | --- error_exit | |--55.79%-- clear_user | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f7389128a57 | 0x7f7389128a57 | |--37.92%-- 0x7f7e39855dc8 | __GI_memset | --6.29%-- 0x7f41c460b999 _init 0x7fff4e7d236a 0x73656c2f6374652f 0.03% 1 addr2line libc-2.11.3.so [.] munmap_chunk | --- munmap_chunk 0xf3002 0.03% 3 mmfsd [nf_conntrack] [k] tcp_pkt_to_tuple | --- tcp_pkt_to_tuple nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb | |--82.51%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --17.49%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x4c73c948 0x3f46936900000008 0.03% 5 mmfsd [kernel.kallsyms] [k] native_write_msr_safe | --- native_write_msr_safe | |--86.81%-- __x2apic_send_IPI_mask | try_to_wake_up | | | |--76.04%-- __wake_up_common | | __wake_up | | 0xffffffffa04be300 | | 0xffffffffa05c064a | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | --23.96%-- up | 0xffffffffa05c0593 | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | --13.19%-- native_apic_msr_write handle_edge_irq handle_irq do_IRQ ret_from_intr 0x9200e0 0x9200e0 0x2502000000 0x7ffb00000008 0xb10ff0d089ff4a8d 0.03% 5 mmfsd [kernel.kallsyms] [k] kfree | --- kfree | |--58.11%-- sock_kfree_s | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --41.89%-- __kfree_skb tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--96.22%-- 0x500a8f88 | 0x564b1f8300000009 | --3.78%-- 0x55349028 0x3f46817f00000008 0.03% 1 addr2line libc-2.11.3.so [.] _nl_intern_locale_data | --- _nl_intern_locale_data 0.03% 5 swapper [kernel.kallsyms] [k] handle_irq_event_percpu | --- handle_irq_event_percpu | |--82.95%-- handle_irq_event | handle_edge_irq | handle_irq | do_IRQ | ret_from_intr | | | |--60.07%-- intel_idle | | cpuidle_idle_call | | cpu_idle | | | --39.93%-- finish_task_switch | thread_return | cpu_idle | --17.05%-- 0x4 0.03% 6 postgres postgres [.] SyncOneBuffer | --- SyncOneBuffer | |--76.05%-- BgBufferSync | BackgroundWriterMain | AuxiliaryProcessMain | StartChildProcess | reaper | __restore_rt | PostmasterMain | main | __libc_start_main | --23.95%-- BackgroundWriterMain AuxiliaryProcessMain StartChildProcess reaper __restore_rt PostmasterMain main __libc_start_main 0.03% 5 swapper [kernel.kallsyms] [k] _raw_spin_lock_bh | --- _raw_spin_lock_bh | |--43.60%-- tcp_packet | nf_conntrack_in | nf_iterate | nf_hook_slow | ip_rcv | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--36.72%-- nf_nat_get_offset | tcp_in_window | tcp_packet | nf_conntrack_in | nf_iterate | nf_hook_slow | ip_rcv | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --19.68%-- __nf_ct_refresh_acct tcp_packet nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.03% 4 swapper [kernel.kallsyms] [k] clockevents_program_event | --- clockevents_program_event tick_dev_program_event | |--64.44%-- hrtimer_interrupt | smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --35.56%-- __remove_hrtimer __hrtimer_start_range_ns tick_nohz_stop_sched_tick cpu_idle 0.03% 5 mmfsd [kernel.kallsyms] [k] load_balance | --- load_balance idle_balance thread_return | |--81.97%-- 0xffffffffa04a8b7d | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--30.62%-- 0x7ffb6432bda0 | | | |--24.26%-- 0x15cba80 | | | |--23.71%-- 0x7ffb7439baf0 | | | --21.41%-- 0x7ffb748ac7f0 | --18.03%-- schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.03% 6 swapper [kernel.kallsyms] [k] native_read_tsc | --- native_read_tsc | |--83.76%-- read_tsc | | | |--54.83%-- ktime_get | | | | | |--54.22%-- tick_nohz_stop_sched_tick | | | cpu_idle | | | | | --45.78%-- tick_nohz_restart_sched_tick | | cpu_idle | | | --45.17%-- getnstimeofday | ktime_get_real | intel_idle | cpuidle_idle_call | cpu_idle | --16.24%-- native_sched_clock sched_clock tick_nohz_stop_sched_tick cpu_idle 0.03% 2 swapper [kernel.kallsyms] [k] mod_timer | --- mod_timer sk_reset_timer tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--61.69%-- intel_idle | cpuidle_idle_call | cpu_idle | --38.31%-- finish_task_switch thread_return cpu_idle 0.03% 1 addr2line libbfd-2.23.1.so [.] bfd_section_from_elf_index | --- bfd_section_from_elf_index (nil) 0.03% 1 objdump [kernel.kallsyms] [k] mem_cgroup_get_reclaim_stat_from_page | --- mem_cgroup_get_reclaim_stat_from_page 0x2 _int_malloc (nil) 0.03% 1 addr2line [kernel.kallsyms] [k] sha_transform | --- sha_transform extract_buf extract_entropy | |--70.11%-- create_elf_tables | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | | | |--44.26%-- 0x7f7dca1e9a57 | | 0x7f7dca1e9a57 | | | |--37.43%-- 0x7f2abdcb6a57 | | 0x7f2abdcb6a57 | | | |--14.86%-- 0x7f94f19f4a57 | | 0x7f94f19f4a57 | | | --3.45%-- 0x7f36c2f33a57 | 0x7f36c2f33a57 | --29.89%-- xfer_secondary_pool extract_entropy create_elf_tables load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve | |--92.33%-- 0x7f2abdcb6a57 | 0x7f2abdcb6a57 | --7.67%-- 0x7f15465e1a57 0x7f15465e1a57 0.03% 1 addr2line [kernel.kallsyms] [k] do_last | --- do_last path_openat do_filp_open | |--51.41%-- do_sys_open | system_call_fastpath | | | |--53.08%-- 0x7f51d51d11e0 | | __GI___open64 | | 0x706d6f432f656d6f | | | --46.92%-- 0x7fbd5ebfdf57 | __open | 0x6980 | --48.59%-- open_exec | |--62.19%-- do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | __execve | --37.81%-- load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f30b2eaca57 __execve 0x6a6a60 0x6a6ac0 0x6a6b20 0x6a6ba0 0.03% 5 mmfsd [kernel.kallsyms] [k] sch_direct_xmit | --- sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb | |--55.11%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --44.89%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--54.55%-- 0x5518da38 | 0x564b46ac00000009 | --45.45%-- 0x691acb8 0.03% 4 swapper [kernel.kallsyms] [k] set_next_entity | --- set_next_entity pick_next_task_fair __schedule cpu_idle | --100.00%-- start_kernel x86_64_start_kernel 0.03% 4 mmfsd [kernel.kallsyms] [k] ep_send_events_proc | --- ep_send_events_proc ep_scan_ready_list ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.03% 1 addr2line [kernel.kallsyms] [k] mem_cgroup_add_lru_list | --- mem_cgroup_add_lru_list pagevec_lru_move_fn __lru_cache_add | |--88.76%-- do_anonymous_page | do_page_fault | page_fault | | | |--52.84%-- file_read_actor | | do_generic_file_read | | generic_file_aio_read | | do_sync_read | | vfs_read | | sys_read | | system_call_fastpath | | 0x7f2c9020c5d0 | | __GI___read | | 0x7d00000000000 | | | --47.16%-- 0x7febfc01c8f4 | bfd_elf64_swap_symbol_in | 0x6ec4d0 | --11.24%-- __do_fault handle_pte_fault do_page_fault page_fault 0x7f01022703b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.03% 1 addr2line [kernel.kallsyms] [k] system_call | --- system_call | |--63.67%-- _dl_sysdep_read_whole_file | 0x6f732e312e33322e | |--20.12%-- _nl_intern_locale_data | --16.20%-- __GI___fxstat _nl_find_locale __GI_setlocale set_default_locale 0.03% 6 swapper [kernel.kallsyms] [k] native_sched_clock | --- native_sched_clock sched_clock | |--65.56%-- tick_nohz_stop_sched_tick | cpu_idle | --34.44%-- update_rq_clock scheduler_tick update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.03% 1 addr2line libbfd-2.23.1.so [.] read_signed_leb128 | --- read_signed_leb128 0xeb03747d9c039008 0.03% 3 mmfsd [kernel.kallsyms] [k] local_bh_enable | --- local_bh_enable | |--58.33%-- 0xffffe8dfffd01e2c | 0x7ffb7c11f3d7 | |--22.49%-- tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --19.18%-- ipt_do_table iptable_mangle_hook nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x4d1d8048 0.03% 1 addr2line [kernel.kallsyms] [k] vfsmount_lock_local_lock | --- vfsmount_lock_local_lock path_init | |--50.40%-- path_openat | do_filp_open | do_sys_open | system_call_fastpath | 0x7f30296931e0 | __GI___open64 | --49.60%-- path_lookupat do_path_lookup user_path_at_empty vfs_fstatat sys_newstat system_call_fastpath | |--65.06%-- 0x7fe6c1b66765 | _xstat | 0x6f6974617475706d | --34.94%-- 0x7f9436882765 _xstat 0x732f6e690068732f 0.03% 2 perf libc-2.11.3.so [.] _IO_new_proc_close | --- _IO_new_proc_close | --100.00%-- 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0x7f2abff0f010 0.03% 6 mmfsd [kernel.kallsyms] [k] __task_pid_nr_ns | --- __task_pid_nr_ns 0xffffffffa04c2645 | |--72.57%-- 0xffffffffa0605ae4 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--32.07%-- 0x7ffb68017eb0 | | | |--26.11%-- 0x7ffb508f1a90 | | | |--25.24%-- 0x7ffb6c018380 | | | --16.57%-- 0x7ffb4d370460 | --27.43%-- 0xffffffffa0605a88 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--57.13%-- (nil) | --42.87%-- 0x2300000000 0x6b0000000001597e 0.03% 5 mmfsd [nf_conntrack] [k] __nf_conntrack_find_get | --- __nf_conntrack_find_get nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb | |--75.70%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --24.30%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x550d86a8 0x3f46c42800000008 0.03% 1 addr2line [kernel.kallsyms] [k] kmem_cache_alloc_trace | --- kmem_cache_alloc_trace | |--91.33%-- apparmor_file_alloc_security | get_empty_filp | path_openat | do_filp_open | do_sys_open | system_call_fastpath | | | |--54.16%-- 0x7fc473564f57 | | __open | | 0x6070 | | | --45.84%-- 0x7ff0e860af57 | __open | 0x6980 | --8.67%-- perf_event_mmap_event perf_event_mmap mprotect_fixup sys_mprotect system_call_fastpath 0x7f9ef7ae4237 __mprotect 0x298000 0.03% 2 objdump [kernel.kallsyms] [k] unlock_page | --- unlock_page __do_fault handle_pte_fault do_page_fault page_fault | |--64.14%-- 0x7fa502e157b0 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --35.86%-- 0x7f2346d113b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.03% 4 swapper [kernel.kallsyms] [k] __cache_free | --- __cache_free kfree __kfree_skb | |--67.93%-- tcp_clean_rtx_queue | tcp_ack | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --32.07%-- ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle start_kernel x86_64_start_kernel 0.03% 4 swapper [kernel.kallsyms] [k] radix_tree_lookup | --- radix_tree_lookup handle_irq do_IRQ ret_from_intr | |--89.53%-- intel_idle | cpuidle_idle_call | cpu_idle | --10.47%-- tick_nohz_stop_sched_tick cpu_idle 0.03% 4 mmfsd [ixgbe] [k] ixgbe_poll | --- ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq | |--53.83%-- irq_exit | do_IRQ | ret_from_intr | | | |--53.94%-- 0xffffffffa05be751 | | 0xffffffffa05bf1c0 | | 0xffffffffa05c0478 | | 0xffffffffa0605afe | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x15aa1c0 | | | --46.06%-- _raw_spin_unlock_irqrestore | 0xffffffffa05c064a | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | --46.17%-- local_bh_enable_ip tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 5 mmfsd [kernel.kallsyms] [k] prep_new_page | --- prep_new_page get_page_from_freelist __alloc_pages_nodemask alloc_page_interleave alloc_pages_current tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 6 swapper [kernel.kallsyms] [k] enqueue_sleeper | --- enqueue_sleeper enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate | |--81.22%-- try_to_wake_up | | | |--69.27%-- __wake_up_common | | ep_poll_callback | | __wake_up_common | | __wake_up_sync_key | | sock_def_readable | | tcp_rcv_established | | tcp_v4_do_rcv | | tcp_v4_rcv | | ip_local_deliver_finish | | __netif_receive_skb | | netif_receive_skb | | napi_skb_finish | | ixgbe_clean_rx_irq | | ixgbe_poll | | net_rx_action | | __do_softirq | | call_softirq | | do_softirq | | irq_exit | | do_IRQ | | ret_from_intr | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | |--29.33%-- __do_softirq | | call_softirq | | do_softirq | | irq_exit | | smp_apic_timer_interrupt | | apic_timer_interrupt | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --1.39%-- __queue_work | call_timer_fn | run_timer_softirq | __do_softirq | call_softirq | do_softirq | irq_exit | smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --18.78%-- sched_ttwu_do_pending scheduler_ipi reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.03% 1 addr2line [kernel.kallsyms] [k] mem_cgroup_get_reclaim_stat_from_page | --- mem_cgroup_get_reclaim_stat_from_page update_page_reclaim_stat ____pagevec_lru_add_fn pagevec_lru_move_fn lru_add_drain unmap_region do_munmap mmap_region sys_mmap_pgoff system_call_fastpath 0x7f136b5401da mmap 0x298000 0.03% 4 mmfsd [kernel.kallsyms] [k] release_sock | --- release_sock | |--65.68%-- tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--37.12%-- 0x66cca38 | | | |--34.03%-- 0x50facb68 | | | --28.84%-- 0x4cd4a058 | --34.32%-- tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 1 addr2line [kernel.kallsyms] [k] update_page_reclaim_stat | --- update_page_reclaim_stat ____pagevec_lru_add_fn pagevec_lru_move_fn lru_add_drain | |--53.13%-- unmap_region | do_munmap | mmap_region | sys_mmap_pgoff | system_call_fastpath | 0x7fad3b5af1da | mmap | 0x3e000 | --46.87%-- exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f08c77e9a38 0.03% 4 mmfsd [kernel.kallsyms] [k] hrtimer_init | --- hrtimer_init schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.03% 1 objdump libc-2.11.3.so [.] __strstr_sse42 | --- __strstr_sse42 0x687a13 0x7fffd990f301 0.03% 5 mmfsd [kernel.kallsyms] [k] enqueue_entity | --- enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up | |--79.36%-- __wake_up_common | | | |--74.09%-- __wake_up | | | | | |--59.05%-- 0xffffffffa04be300 | | | 0xffffffffa05c064a | | | 0xffffffffa0605a42 | | | 0xffffffffa04c3c65 | | | do_vfs_ioctl | | | sys_ioctl | | | system_call_fastpath | | | 0x7ffb7c11f3d7 | | | 0x7ffb7c11f3d7 | | | 0x1bfffffffff | | | | | --40.95%-- 0xffffffffa04a7ff0 | | 0xffffffffa05c05fb | | 0xffffffffa0605a42 | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | --25.91%-- ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --20.64%-- autoremove_wake_function __wake_up_common __wake_up release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 1 addr2line libc-2.11.3.so [.] __sigprocmask | --- __sigprocmask 0.03% 4 perf [kernel.kallsyms] [k] _raw_spin_lock | --- _raw_spin_lock | |--68.99%-- __pte_alloc | copy_pte_range | copy_page_range | dup_mmap | dup_mm | copy_process | do_fork | stub_clone | 0x7f2abdcb675f | __libc_fork | _IO_new_proc_open | |--16.94%-- pgd_free | __mmdrop | finish_task_switch | thread_return | pipe_wait | pipe_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | 0x7f2abdcdb5d0 | __GI___read | 0x7f2abff46000 | --14.07%-- __pud_alloc copy_page_range dup_mmap dup_mm copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.03% 1 addr2line libc-2.11.3.so [.] __strcpy_sse2 | --- __strcpy_sse2 0.03% 4 mmfsd [kernel.kallsyms] [k] up | --- up | |--90.75%-- 0xffffffffa053ac7c | 0xffffffffa05bf48f | 0xffffffffa0605aa3 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--70.41%-- (nil) | | | --29.59%-- 0x2300000000 | 0xe00000000001597e | --9.25%-- 0xffffffffa05bf269 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb580b8940 0.03% 3 mmfsd [kernel.kallsyms] [k] inet_sendmsg | --- inet_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 3 perf [kernel.kallsyms] [k] kmem_cache_alloc | --- kmem_cache_alloc | |--75.47%-- anon_vma_fork | dup_mmap | dup_mm | copy_process | do_fork | stub_clone | 0x7f2abdcb675f | __libc_fork | _IO_new_proc_open | --24.53%-- anon_vma_clone anon_vma_fork dup_mmap dup_mm copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.03% 5 mmfsd [kernel.kallsyms] [k] idle_balance | --- idle_balance thread_return | |--54.06%-- 0xffffffffa04a8b7d | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | | | |--38.99%-- 0x15d07c0 | | | |--35.62%-- 0x15cb410 | | | --25.39%-- 0x7ffb6432bda0 | |--27.04%-- schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | --18.90%-- __lock_sock lock_sock_nested tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 1 addr2line [kernel.kallsyms] [k] do_anonymous_page | --- do_anonymous_page | |--98.02%-- do_page_fault | page_fault | | | |--56.21%-- 0x7f01aa774ec0 | | bfd_elf64_slurp_symbol_table | | 0x7f01a9d9d080 | | 0x6153eb | | 0x7fff38bd3313 | | | --43.79%-- file_read_actor | do_generic_file_read | generic_file_aio_read | do_sync_read | vfs_read | sys_read | system_call_fastpath | 0x7f753b4ca5d0 | __GI___read | 0x69646e6550737365 | --1.98%-- __get_user_pages get_arg_page copy_strings copy_strings_kernel do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.03% 1 addr2line libc-2.11.3.so [.] __strcmp_sse42 | --- __strcmp_sse42 | |--55.24%-- (nil) | | | --100.00%-- 0x100000005 | 0x666c650034362d36 | --44.76%-- 0x68c230 break_builtin 0x5d6e5b206b6165 0.03% 1 addr2line libbfd-2.23.1.so [.] _bfd_dwarf1_find_nearest_line | --- _bfd_dwarf1_find_nearest_line 0.03% 1 kworker/8:1 [kernel.kallsyms] [k] process_one_work | --- process_one_work worker_thread kthread kernel_thread_helper 0.03% 4 mmfsd [kernel.kallsyms] [k] __cache_free | --- __cache_free kfree | |--72.48%-- __kfree_skb | | | |--42.78%-- tcp_recvmsg | | inet_recvmsg | | sock_recvmsg | | sys_recvfrom | | system_call_fastpath | | 0x7ffb7cb55bb1 | | 0x7ffb7cb55bb1 | | 0x5d739768 | | | |--29.13%-- tcp_clean_rtx_queue | | tcp_ack | | tcp_rcv_established | | tcp_v4_do_rcv | | release_sock | | tcp_sendmsg | | sock_sendmsg | | ___sys_sendmsg | | __sys_sendmsg | | system_call_fastpath | | 0x7ffb7cb55dfd | | 0x7ffb7cb55dfd | | | --28.09%-- tcp_rcv_established | tcp_v4_do_rcv | release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --27.52%-- sock_kfree_s ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 5 mmfsd [kernel.kallsyms] [k] native_sched_clock | --- native_sched_clock sched_clock | |--57.84%-- update_rq_clock | | | |--80.45%-- dequeue_task | | __schedule | | | | | |--55.86%-- schedule_hrtimeout_range_clock | | | ep_poll | | | sys_epoll_wait | | | system_call_fastpath | | | 0x7ffb7c127723 | | | 0x7ffb7c127723 | | | 0x800000000 | | | | | --44.14%-- 0xffffffffa04a8b7d | | 0xffffffffa05bf0f1 | | 0xffffffffa05c0478 | | 0xffffffffa0605afe | | 0xffffffffa04c3c65 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x7ffb6c0066f0 | | | --19.55%-- enqueue_task | ttwu_activate | ttwu_do_activate | try_to_wake_up | __wake_up_common | __wake_up | 0xffffffffa04be300 | 0xffffffffa05c064a | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | --42.16%-- idle_balance thread_return 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--59.48%-- 0x7ffb640047e0 | --40.52%-- 0x7ffb6c009df0 0.03% 4 mmfsd [kernel.kallsyms] [k] tcp_write_xmit | --- tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 3 swapper [kernel.kallsyms] [k] nf_hook_slow | --- nf_hook_slow | |--45.11%-- ip_rcv | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | |--28.49%-- ip_local_deliver | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --26.40%-- 0xffff8805477208e8 0.03% 4 swapper [kernel.kallsyms] [k] native_load_tls | --- native_load_tls __switch_to thread_return | |--51.36%-- 0xffff881f90bae000 | |--30.20%-- 0xffff881fb2e8a000 | --18.45%-- 0xffff881f90bd2000 0.03% 4 mmfsd [kernel.kallsyms] [k] native_smp_send_reschedule | --- native_smp_send_reschedule try_to_wake_up | |--79.40%-- autoremove_wake_function | __wake_up_common | __wake_up | release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --20.60%-- __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.03% 1 addr2line [kernel.kallsyms] [k] __rb_rotate_right | --- __rb_rotate_right rb_insert_color | |--68.74%-- vma_link | do_brk | load_elf_interp | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | 0x7f2abdcb6a57 | --31.26%-- vma_adjust __split_vma mprotect_fixup sys_mprotect system_call_fastpath 0x7f64f5487237 __mprotect 0x2000 0.03% 4 mmfsd [kernel.kallsyms] [k] __switch_to | --- __switch_to thread_return | |--27.95%-- 0xffff881fc284e000 | 0x7ffb7c11f3d7 | 0x15aa1c0 | |--24.76%-- 0xffff881fc2f88000 | 0x7ffb7c127723 | 0x800000000 | |--24.68%-- 0xffff881fc2fc4000 | 0x7ffb7c11f3d7 | 0x15b5750 | --22.62%-- 0xffff881fc2894000 0x7ffb7c11f3d7 0x7ffb7420ae10 0.03% 6 swapper [kernel.kallsyms] [k] net_rx_action | --- net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.03% 5 mmfsd [kernel.kallsyms] [k] cpumask_next_and | --- cpumask_next_and find_busiest_group load_balance idle_balance thread_return 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--45.24%-- 0x7ffb742098f0 | |--24.12%-- 0x7ffb64003ab0 | |--23.02%-- 0x15a8970 | --7.62%-- 0x7ffb64014cb0 0.03% 1 addr2line [kernel.kallsyms] [k] rb_insert_color | --- rb_insert_color vma_adjust __split_vma mprotect_fixup sys_mprotect system_call_fastpath | |--79.48%-- 0x7f91ef892237 | __mprotect | 0x7f91efa684d0 | (nil) | --20.52%-- 0x7f340db63237 __mprotect 0x7f340dd6a640 0.03% 1 addr2line ld-2.11.3.so [.] _dl_load_cache_lookup | --- _dl_load_cache_lookup 0.03% 4 mmfsd [kernel.kallsyms] [k] local_bh_disable | --- local_bh_disable _raw_spin_lock_bh | |--61.82%-- lock_sock_nested | | | |--59.80%-- tcp_recvmsg | | inet_recvmsg | | sock_recvmsg | | sys_recvfrom | | system_call_fastpath | | 0x7ffb7cb55bb1 | | 0x7ffb7cb55bb1 | | 0x50b3e888 | | | --40.20%-- tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | |--19.54%-- tcp_packet | nf_conntrack_in | nf_iterate | nf_hook_slow | __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --18.64%-- release_sock tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5937c418 0.03% 4 swapper [kernel.kallsyms] [k] tcp_valid_rtt_meas | --- tcp_valid_rtt_meas tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.03% 1 addr2line ld-2.11.3.so [.] __libc_read | --- __libc_read _dl_map_object 0x352e6f732e656e69 0.03% 1 objdump libbfd-2.23.1.so [.] bfd_section_from_elf_index | --- bfd_section_from_elf_index (nil) 0.03% 4 swapper [kernel.kallsyms] [k] pm_qos_request | --- pm_qos_request menu_select cpuidle_idle_call cpu_idle 0.03% 4 swapper [kernel.kallsyms] [k] update_stats_wait_end | --- update_stats_wait_end set_next_entity pick_next_task_fair __schedule cpu_idle 0.03% 1 perf [kernel.kallsyms] [k] alloc_pages_current | --- alloc_pages_current __get_free_pages pgd_alloc mm_init dup_mm copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.03% 4 mmfsd [kernel.kallsyms] [k] check_preempt_curr | --- check_preempt_curr ttwu_do_wakeup try_to_wake_up __wake_up_common | |--72.32%-- __wake_up | 0xffffffffa04be300 | 0xffffffffa05c064a | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | --27.68%-- ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.03% 1 postgres [kernel.kallsyms] [k] half_md4_transform | --- half_md4_transform ext3fs_dirhash htree_dirblock_to_tree ext3_htree_fill_tree ext3_dx_readdir ext3_readdir vfs_readdir sys_getdents64 system_call_fastpath 0x7fb873d8c7fa __getdents 0.02% 1 swapper [kernel.kallsyms] [k] sched_needs_cpu | --- sched_needs_cpu tick_nohz_stop_sched_tick cpu_idle 0.02% 4 swapper [iptable_nat] [k] nf_nat_in | --- nf_nat_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 4 mmfsd [nf_conntrack] [k] __nf_ct_l4proto_find | --- __nf_ct_l4proto_find nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 4 mmfsd [kernel.kallsyms] [k] __memcpy | --- __memcpy | |--60.23%-- ixgbe_add_rx_frag | ixgbe_fetch_rx_buffer | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | | | |--55.69%-- irq_exit | | do_IRQ | | ret_from_intr | | tcp_recvmsg | | inet_recvmsg | | sock_recvmsg | | sys_recvfrom | | system_call_fastpath | | 0x7ffb7cb55bb1 | | 0x7ffb7cb55bb1 | | 0x5d6c58e8 | | | --44.31%-- local_bh_enable_ip | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x55020c38 | |--20.60%-- __x2apic_send_IPI_mask | try_to_wake_up | autoremove_wake_function | __wake_up_common | __wake_up | release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --19.17%-- ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 4 swapper [kernel.kallsyms] [k] irq_exit | --- irq_exit | |--91.72%-- do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | | | --100.00%-- start_kernel | x86_64_start_kernel | --8.28%-- smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 4 mmfsd [nf_conntrack_ipv4] [k] ipv4_get_l4proto | --- ipv4_get_l4proto nf_conntrack_in nf_iterate nf_hook_slow | |--76.33%-- __ip_local_out | ip_local_out | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --23.67%-- ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr 0x91f465 0x91f465 (nil) 0.02% 3 perf [kernel.kallsyms] [k] copy_page_c | --- copy_page_c do_wp_page handle_pte_fault do_page_fault page_fault | |--41.38%-- 0x7f2abdc83fa5 | ptmalloc_unlock_all | _IO_new_proc_open | |--33.42%-- 0x7f2abdc83f69 | ptmalloc_unlock_all | _IO_new_proc_open | --25.20%-- 0x7f2abdcb690b __libc_fork _IO_new_proc_open 0.02% 3 mmfsd [kernel.kallsyms] [k] sock_rfree | --- sock_rfree skb_release_head_state skb_release_all __kfree_skb tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--50.74%-- 0x4cb22fd8 | 0x3f46a1a700000008 | |--29.74%-- 0x52a95b8 | 0x3f46966100000008 | --19.52%-- 0x5956f328 0.02% 1 objdump [kernel.kallsyms] [k] radix_tree_lookup_slot | --- radix_tree_lookup_slot find_get_page do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath 0x7ff892cd25d0 __GI___read 0xb0b000f0700000b 0.02% 3 mmfsd [kernel.kallsyms] [k] mutex_lock | --- mutex_lock ep_scan_ready_list ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.02% 1 swapper [kernel.kallsyms] [k] restore_args | --- restore_args intel_idle cpuidle_idle_call cpu_idle 0.02% 3 swapper [kernel.kallsyms] [k] kmem_cache_alloc_node_trace | --- kmem_cache_alloc_node_trace __kmalloc_reserve __alloc_skb __netdev_alloc_skb ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 4 mmfsd [kernel.kallsyms] [k] sock_kmalloc | --- sock_kmalloc ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line [kernel.kallsyms] [k] prio_tree_insert | --- prio_tree_insert vma_prio_tree_insert vma_adjust __split_vma mprotect_fixup sys_mprotect system_call_fastpath | |--73.96%-- 0x7fcff147f237 | __mprotect | 0x7fcff1686fe8 | (nil) | --26.04%-- 0x7f3ef2cc5237 __mprotect 0x2000 0.02% 1 postgres [kernel.kallsyms] [k] up_read | --- up_read do_page_fault page_fault 0x782cca CHashBucketScan CHashSearch BufTableLookup ReadBuffer_common ReadBufferExtended heapgetpage heapgettup_pagemode heap_getnext SeqNext ExecScan ExecProcNode MultiExecHash ExecHashJoin ExecProcNode ExecHashJoin ExecProcNode ExecAgg ExecProcNode ExecScan ExecProcNode MultiExecHash ExecHashJoin ExecProcNode standard_ExecutorRun DoCopyTo DoCopy standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.02% 3 mmfsd [kernel.kallsyms] [k] __x2apic_send_IPI_mask | --- __x2apic_send_IPI_mask try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.02% 4 swapper [kernel.kallsyms] [k] rcu_needs_cpu | --- rcu_needs_cpu tick_nohz_stop_sched_tick | |--77.22%-- cpu_idle | --22.78%-- irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 3 mmfsd [kernel.kallsyms] [k] sock_sendmsg | --- sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 3 swapper [kernel.kallsyms] [k] __local_bh_enable | --- __local_bh_enable | |--59.42%-- irq_enter | | | |--96.95%-- do_IRQ | | ret_from_intr | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --3.05%-- smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --40.58%-- __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 addr2line libc-2.11.3.so [.] __strcasecmp | --- __strcasecmp | |--38.04%-- 0x1 | |--33.66%-- 0x698929 | 0x2d4f53492e5a435f | --28.30%-- openaux 0x9691a75 0x7f112e5517dd 0.02% 4 swapper [kernel.kallsyms] [k] __alloc_skb | --- __alloc_skb __netdev_alloc_skb ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 perf libc-2.11.3.so [.] _IO_setb_internal | --- _IO_setb_internal 0.02% 1 mmfsd [kernel.kallsyms] [k] bictcp_acked | --- bictcp_acked tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 3 swapper [kernel.kallsyms] [k] update_cfs_shares | --- update_cfs_shares enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate | |--57.54%-- sched_ttwu_do_pending | scheduler_ipi | reschedule_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --42.46%-- try_to_wake_up __wake_up_common ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 3 swapper [kernel.kallsyms] [k] nf_iterate | --- nf_iterate nf_hook_slow | |--70.75%-- ip_rcv | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --29.25%-- ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 3 mmfsd [ixgbe] [k] ixgbe_tso | --- ixgbe_tso ixgbe_xmit_frame_ring dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb | |--73.07%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --26.93%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x4d193908 0.02% 4 swapper [kernel.kallsyms] [k] tick_nohz_stop_idle | --- tick_nohz_stop_idle | |--53.02%-- tick_check_idle | irq_enter | | | |--75.97%-- do_IRQ | | ret_from_intr | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --24.03%-- smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | |--35.91%-- 0xffff881fc2843df8 | --11.07%-- tick_nohz_restart_sched_tick cpu_idle 0.02% 1 addr2line [kernel.kallsyms] [k] free_pages_and_swap_cache | --- free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.02% 4 swapper [kernel.kallsyms] [k] sock_def_readable | --- sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--80.84%-- intel_idle | cpuidle_idle_call | cpu_idle | --19.16%-- finish_task_switch thread_return cpu_idle 0.02% 4 mmfsd [kernel.kallsyms] [k] add_interrupt_randomness | --- add_interrupt_randomness handle_irq_event_percpu handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr | |--29.96%-- 0xffffffffa05be394 | 0xffffffffa05c03fd | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb741bd3d0 | |--25.00%-- hrtimer_init | schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | |--24.17%-- ixgbe_xmit_frame_ring | dev_hard_start_xmit | sch_direct_xmit | dev_queue_xmit | ip_finish_output | ip_queue_xmit | tcp_transmit_skb | tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --20.87%-- 0x910660 0x910660 0x7ffb6301a1a9 (nil) 0.02% 3 swapper [kernel.kallsyms] [k] do_IRQ | --- do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 4 mmfsd [kernel.kallsyms] [k] skb_do_copy_data_nocache | --- skb_do_copy_data_nocache tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line ld-2.11.3.so [.] init_tls | --- init_tls _dl_sysdep_start 0x40 0.02% 1 addr2line [kernel.kallsyms] [k] free_pgd_range | --- free_pgd_range free_pgtables | |--55.98%-- unmap_region | do_munmap | mmap_region | sys_mmap_pgoff | system_call_fastpath | | | |--92.59%-- 0x7fe43b0c01da | | mmap | | 0x298000 | | | --7.41%-- 0x7f010227b1da | mmap | 0x298000 | --44.02%-- exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.02% 3 mmfsd [kernel.kallsyms] [k] _raw_spin_unlock_bh | --- _raw_spin_unlock_bh | |--64.80%-- __lock_sock | lock_sock_nested | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --35.20%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--66.57%-- 0x4d652a88 | --33.43%-- 0x50c8bf08 0.02% 1 addr2line bash [.] main | --- main 0.02% 1 addr2line [kernel.kallsyms] [k] mntput_no_expire | --- mntput_no_expire d_path perf_event_mmap_event perf_event_mmap mmap_region | |--68.73%-- elf_map | load_elf_interp | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7fa507984a57 | 0x7fa507984a57 | --31.27%-- sys_mmap_pgoff system_call_fastpath 0x7f5a6e6efc5a __GI_mmap64 0.02% 6 swapper [kernel.kallsyms] [k] native_apic_msr_write | --- native_apic_msr_write | |--72.08%-- smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --27.92%-- handle_edge_irq handle_irq do_IRQ ret_from_intr finish_task_switch thread_return cpu_idle 0.02% 5 swapper [kernel.kallsyms] [k] __do_softirq | --- __do_softirq call_softirq do_softirq irq_exit | |--68.47%-- do_IRQ | ret_from_intr | | | |--50.15%-- finish_task_switch | | thread_return | | cpu_idle | | | --49.85%-- intel_idle | cpuidle_idle_call | cpu_idle | |--29.74%-- smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --1.78%-- reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 4 swapper [kernel.kallsyms] [k] enqueue_task_fair | --- enqueue_task_fair ttwu_activate ttwu_do_activate | |--58.92%-- try_to_wake_up | __wake_up_common | ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --41.08%-- sched_ttwu_do_pending scheduler_ipi reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 3 mmfsd [ixgbe] [k] ixgbe_clean_tx_irq | --- ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--36.16%-- 0x7ffb7cb55e01 | 0x7ffb7cb55e01 | |--34.01%-- 0x91c89a | 0x91c89a | 0x7ffb6427efd0 | 0x934a70 | 0x8b4807894810c083 | --29.83%-- 0xffffffffa053ac34 0xffffffffa05c03a2 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb640174b0 0.02% 1 migration/6 [kernel.kallsyms] [k] __wake_up_common | --- __wake_up_common complete cpu_stopper_thread kthread kernel_thread_helper 0.02% 1 objdump [kernel.kallsyms] [k] do_anonymous_page | --- do_anonymous_page do_page_fault page_fault 0x7f5d8cf76d58 __GI_memset 0.02% 2 mmfsd [kernel.kallsyms] [k] deactivate_task | --- deactivate_task __schedule | |--55.47%-- 0xffffffffa04a8b7d | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb64003ab0 | --44.53%-- schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.02% 1 mmfsd [kernel.kallsyms] [k] free_hot_cold_page | --- free_hot_cold_page skb_release_data __kfree_skb tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line [kernel.kallsyms] [k] fput | --- fput vfs_fstat sys_newfstat system_call_fastpath 0x7f8a460287d4 __GI___fxstat 0.02% 3 swapper [kernel.kallsyms] [k] get_nohz_timer_target | --- get_nohz_timer_target mod_timer_pending __nf_ct_refresh_acct tcp_packet nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 3 mmfsd [kernel.kallsyms] [k] dev_queue_xmit | --- dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb | |--62.21%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --37.79%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x67a30f8 0.02% 3 mmfsd [kernel.kallsyms] [k] mod_timer | --- mod_timer sk_reset_timer tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line [kernel.kallsyms] [k] vma_prio_tree_add | --- vma_prio_tree_add vma_adjust __split_vma mprotect_fixup sys_mprotect system_call_fastpath | |--67.56%-- 0x7f3bee1ec237 | __mprotect | 0x7f3bee3f3fe8 | (nil) | --32.44%-- 0x7f394a374237 __mprotect 0x7f394a57b640 0.02% 3 swapper [kernel.kallsyms] [k] schedule | --- schedule | --100.00%-- cpu_idle 0.02% 3 mmfsd [kernel.kallsyms] [k] jiffies_64_to_clock_t | --- jiffies_64_to_clock_t sys_times system_call_fastpath 0x7ffb7c0f3e5a 0x7ffb7c0f3e5a | |--53.20%-- 0x3f46ade6 | --46.80%-- (nil) 0.02% 1 addr2line ld-2.11.3.so [.] _dl_check_map_versions | --- _dl_check_map_versions _dl_check_all_versions 0.02% 3 mmfsd [kernel.kallsyms] [k] security_socket_sendmsg | --- security_socket_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line [kernel.kallsyms] [k] mem_cgroup_count_vm_event | --- mem_cgroup_count_vm_event handle_mm_fault do_page_fault page_fault | |--43.06%-- 0x7f426ed703ad | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | |--33.10%-- 0x7faea6b2c8f4 | bfd_elf64_swap_symbol_in | 0x5ef960 | --23.83%-- 0x7fa315707670 _bfd_elf_make_empty_symbol 0x7fff54615313 0.02% 3 mmfsd [ixgbe] [k] ixgbe_select_queue | --- ixgbe_select_queue dev_pick_tx dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb | |--67.22%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --32.78%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5d6edee8 0x3f46b7a000000008 0.02% 1 objdump [kernel.kallsyms] [k] do_wp_page | --- do_wp_page handle_pte_fault do_page_fault page_fault 0x429f74 0x429f74 0x6a6ff0 0x6a7050 0x6a70c0 0x6a7130 0x6a7190 0.02% 3 swapper [kernel.kallsyms] [k] tcp_data_snd_check | --- tcp_data_snd_check tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 2 mmfsd [kernel.kallsyms] [k] alloc_pages_current | --- alloc_pages_current tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 4 mmfsd [kernel.kallsyms] [k] verify_iovec | --- verify_iovec | |--76.32%-- ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --23.68%-- 0x1 0x7ffb7cb55dfd 0.02% 3 swapper [nf_conntrack] [k] nf_ct_get_tuple | --- nf_ct_get_tuple nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 3 mmfsd [kernel.kallsyms] [k] dev_pick_tx | --- dev_pick_tx dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb | |--64.82%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --35.18%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x6795838 0x564b4f0400000009 0.02% 3 mmfsd [nf_conntrack_ipv4] [k] ipv4_pkt_to_tuple | --- ipv4_pkt_to_tuple nf_ct_get_tuple nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line [kernel.kallsyms] [k] kfree | --- kfree | |--85.48%-- perf_event_mmap_event | perf_event_mmap | mmap_region | elf_map | | | |--87.90%-- load_elf_interp | | load_elf_binary | | search_binary_handler | | do_execve_common | | sys_execve | | stub_execve | | 0x7f2abdcb6a57 | | 0x7f2abdcb6a57 | | | --12.10%-- load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | 0x7f2abdcb6a57 | --14.52%-- load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fe874821a57 0x7fe874821a57 0.02% 1 sh libc-2.11.3.so [.] __gconv_transform_utf8_internal | --- __gconv_transform_utf8_internal | |--51.68%-- 0x636600652d43782d | --48.32%-- 0xff00000000 0.02% 3 swapper [ixgbe] [k] ixgbe_write_eitr | --- ixgbe_write_eitr ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--65.49%-- intel_idle | cpuidle_idle_call | cpu_idle | --34.51%-- finish_task_switch thread_return cpu_idle 0.02% 1 addr2line [kernel.kallsyms] [k] do_generic_file_read | --- do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath | |--79.94%-- 0x7f179c8ba5d0 | __GI___read | 0xae560f48000069f8 | --20.06%-- 0x7fe6cd23e5d0 __GI___read 0x2020202020202020 0.02% 1 addr2line [kernel.kallsyms] [k] mutex_lock | --- mutex_lock | |--48.00%-- vma_link | mmap_region | | | |--64.64%-- sys_mmap_pgoff | | system_call_fastpath | | 0x7fb94bff6c5a | | __GI_mmap64 | | | --35.36%-- elf_map | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | 0x7f2abdcb6a57 | |--35.88%-- expand_downwards | do_anonymous_page | __get_user_pages | get_arg_page | copy_strings | copy_strings_kernel | do_execve_common | sys_execve | stub_execve | 0x7f575155fa57 | __execve | 0x6a6a60 | 0x6a6ac0 | 0x6a6b20 | 0x6a6ba0 | |--11.61%-- unlink_anon_vmas | free_pgtables | exit_mmap | mmput | exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | __execve | --4.50%-- anon_vma_prepare do_anonymous_page do_page_fault page_fault 0x7f5970425439 memcpy dl_main _dl_sysdep_start 0x40 0.02% 1 grep libc-2.11.3.so [.] _nl_make_l10nflist | --- _nl_make_l10nflist 0.02% 1 addr2line libc-2.11.3.so [.] __ctype_get_mb_cur_max | --- __ctype_get_mb_cur_max 0.02% 2 mmfsd [kernel.kallsyms] [k] napi_complete | --- napi_complete | |--56.79%-- ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | read_tsc | getnstimeofday | 0xffffffffa04a8d10 | 0xffffffffa05c0368 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x15a8970 | --43.21%-- 0x1 0x7ffb7c0f43f5 0.02% 3 swapper [kernel.kallsyms] [k] ip_route_input_common | --- ip_route_input_common ip_rcv_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 4 swapper [nf_conntrack] [k] tcp_packet | --- tcp_packet nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 5 swapper [kernel.kallsyms] [k] notifier_call_chain | --- notifier_call_chain __atomic_notifier_call_chain | |--58.55%-- cpu_idle | |--29.31%-- do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | start_kernel | x86_64_start_kernel | --12.14%-- smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 2 mmfsd [nf_defrag_ipv4] [k] ipv4_conntrack_defrag | --- ipv4_conntrack_defrag nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line libc-2.11.3.so [.] __GI_mmap64 | --- __GI_mmap64 | |--76.15%-- (nil) | --23.85%-- _nl_find_locale __GI_setlocale set_default_locale 0.02% 1 addr2line [kernel.kallsyms] [k] update_shares | --- update_shares rebalance_domains run_rebalance_domains __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt 0x7ffd625959c8 do_lookup_x 0.02% 3 mmfsd [iptable_nat] [k] nf_nat_out | --- nf_nat_out nf_iterate nf_hook_slow ip_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line libc-2.11.3.so [.] _IO_link_in_internal | --- _IO_link_in_internal 0.02% 2 swapper [kernel.kallsyms] [k] task_of | --- task_of enqueue_sleeper enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up __wake_up_common ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 3 swapper [kernel.kallsyms] [k] find_next_bit | --- find_next_bit cpumask_next_and find_busiest_group load_balance rebalance_domains | |--66.31%-- run_rebalance_domains | __do_softirq | call_softirq | do_softirq | irq_exit | | | |--96.13%-- reschedule_interrupt | | intel_idle | | cpuidle_idle_call | | cpu_idle | | | --3.87%-- smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --33.69%-- nohz_idle_balance __do_softirq call_softirq do_softirq irq_exit reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 3 mmfsd [kernel.kallsyms] [k] dequeue_task | --- dequeue_task __schedule 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--34.41%-- 0x7ffb74204770 | |--34.29%-- 0x15aa1c0 | --31.30%-- 0x158f980 0.02% 1 sh [kernel.kallsyms] [k] __inc_zone_page_state | --- __inc_zone_page_state page_add_new_anon_rmap | |--79.94%-- do_wp_page | handle_pte_fault | do_page_fault | page_fault | 0x7f2abdcb6793 | __libc_fork | _IO_new_proc_open | --20.06%-- do_anonymous_page do_page_fault page_fault 0x7f4814e849d3 _int_malloc (nil) 0.02% 1 addr2line bash [.] getppid@plt | --- getppid@plt 0.02% 1 objdump [kernel.kallsyms] [k] __mem_cgroup_commit_charge | --- __mem_cgroup_commit_charge mem_cgroup_charge_common do_anonymous_page do_page_fault page_fault 0x7f182133ddc8 __GI_memset 0.02% 3 swapper [iptable_nat] [k] nf_nat_fn | --- nf_nat_fn | |--64.59%-- nf_nat_in | nf_iterate | nf_hook_slow | ip_rcv | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --35.41%-- nf_iterate nf_hook_slow ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 3 swapper [kernel.kallsyms] [k] tick_check_oneshot_broadcast | --- tick_check_oneshot_broadcast tick_check_idle irq_enter do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 3 mmfsd [ixgbe] [k] ixgbe_fetch_rx_buffer | --- ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--35.41%-- 0x7ffb7c0c75fb | 0x7ffb7c0c75fb | 0x1598048 | |--33.97%-- 0xffffffffa0605b00 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb6c0066f0 | --30.61%-- 0x7ffb7c0c770e 0x7ffb7c0c770e (nil) 0.02% 3 swapper [kernel.kallsyms] [k] ip_rcv | --- ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 3 mmfsd [nf_nat] [k] nf_nat_packet | --- nf_nat_packet nf_nat_local_fn nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 4 mmfsd [kernel.kallsyms] [k] ip_output | --- ip_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 objdump ld-2.11.3.so [.] _dl_cache_libcmp | --- _dl_cache_libcmp 0.02% 3 mmfsd [kernel.kallsyms] [k] __ip_local_out | --- __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 2 swapper [kernel.kallsyms] [k] ns_to_timeval | --- ns_to_timeval intel_idle cpuidle_idle_call cpu_idle 0.02% 3 swapper [kernel.kallsyms] [k] __kfree_skb | --- __kfree_skb tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 addr2line [kernel.kallsyms] [k] sys_newfstat | --- sys_newfstat system_call_fastpath 0x7f39b080a7d4 __GI___fxstat 0.02% 4 swapper [xt_tcpudp] [k] tcp_mt | --- tcp_mt ipt_do_table nf_iterate nf_hook_slow ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 perf [kernel.kallsyms] [k] __block_write_begin | --- __block_write_begin ext3_write_begin generic_perform_write generic_file_buffered_write __generic_file_aio_write generic_file_aio_write do_sync_write vfs_write sys_write system_call_fastpath 0x7fb1de491730 __write_nocancel 0.02% 3 swapper [kernel.kallsyms] [k] ns_to_timespec | --- ns_to_timespec | |--66.26%-- menu_select | cpuidle_idle_call | cpu_idle | --33.74%-- ns_to_timeval tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 sh [kernel.kallsyms] [k] page_remove_rmap | --- page_remove_rmap zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.02% 1 addr2line ld-2.11.3.so [.] _dl_setup_hash | --- _dl_setup_hash _dl_map_object | |--96.98%-- 0x6f732e312e33322e | --3.02%-- 0x6d6574646b6d0036 0.02% 3 swapper [nf_conntrack] [k] __nf_ct_refresh_acct | --- __nf_ct_refresh_acct tcp_packet nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--70.30%-- intel_idle | cpuidle_idle_call | cpu_idle | --29.70%-- tick_nohz_stop_sched_tick cpu_idle 0.02% 2 mmfsd [kernel.kallsyms] [k] tcp_options_write | --- tcp_options_write tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 2 mmfsd [kernel.kallsyms] [k] rb_insert_color | --- rb_insert_color enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.02% 3 mmfsd [ixgbe] [k] ixgbe_tx_ctxtdesc | --- ixgbe_tx_ctxtdesc ixgbe_xmit_frame_ring dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 2 mmfsd [kernel.kallsyms] [k] task_waking_fair | --- task_waking_fair try_to_wake_up | |--71.23%-- autoremove_wake_function | __wake_up_common | __wake_up | release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --28.77%-- __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.02% 1 sadc [kernel.kallsyms] [k] seq_printf | --- seq_printf show_stat seq_read proc_reg_read vfs_read sys_read system_call_fastpath 0x7fc5013625d0 __GI___read 0.02% 2 mmfsd [kernel.kallsyms] [k] skb_set_owner_r | --- skb_set_owner_r | |--51.55%-- tcp_data_queue | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | 0xffffffffa05be751 | 0xffffffffa05c08c1 | 0xffffffffa05c0bbf | 0xffffffffa0605bc1 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | --48.45%-- tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 3 swapper [kernel.kallsyms] [k] __inet_lookup_established | --- __inet_lookup_established tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle | --100.00%-- start_kernel x86_64_start_kernel 0.02% 3 mmfsd [nf_nat] [k] nf_nat_get_offset | --- nf_nat_get_offset tcp_in_window tcp_packet nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb | |--57.96%-- tcp_write_xmit | __tcp_push_pending_frames | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --42.04%-- tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5d9a12c8 0.02% 1 grep [kernel.kallsyms] [k] zap_pte_range | --- zap_pte_range unmap_page_range unmap_vmas | |--59.04%-- exit_mmap | mmput | exit_mm | do_exit | do_group_exit | sys_exit_group | system_call_fastpath | | | |--68.55%-- 0x7f6ecf4e7a38 | | | --31.45%-- 0x7fe25b5d8a38 | --40.96%-- unmap_region do_munmap sys_brk system_call_fastpath 0x7fe231dd82aa __brk 0x7fe232074aa0 0x834800000000ba00 0.02% 4 swapper [kernel.kallsyms] [k] update_rq_clock | --- update_rq_clock | |--98.24%-- enqueue_task | ttwu_activate | ttwu_do_activate | sched_ttwu_do_pending | scheduler_ipi | reschedule_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --1.76%-- scheduler_tick update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 1 swapper [kernel.kallsyms] [k] try_to_wake_up | --- try_to_wake_up __wake_up_common ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 sh libc-2.11.3.so [.] _nl_postload_ctype | --- _nl_postload_ctype set_default_locale 0.02% 1 addr2line libc-2.11.3.so [.] __GI_strnlen | --- __GI_strnlen | |--57.62%-- 0x61002a6473626565 | --42.38%-- 0x656c61636f6c2f 0.02% 2 mmfsd [ixgbe] [k] ixgbe_update_itr | --- ixgbe_update_itr ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq | |--58.17%-- local_bh_enable_ip | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --41.83%-- irq_exit do_IRQ ret_from_intr 0x91f542 0x91f542 (nil) 0.02% 3 mmfsd [kernel.kallsyms] [k] __alloc_pages_nodemask | --- __alloc_pages_nodemask alloc_page_interleave alloc_pages_current tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line [kernel.kallsyms] [k] common_file_perm | --- common_file_perm | |--59.59%-- security_file_permission | rw_verify_area | vfs_read | sys_read | system_call_fastpath | 0x7fbde86a9fb7 | __libc_read | 0x7fbde86ad7dd | --40.41%-- do_mmap_pgoff sys_mmap_pgoff system_call_fastpath 0x7fbb9bdd51da mmap 0x16f000 0.02% 3 swapper [kernel.kallsyms] [k] rb_next | --- rb_next | |--59.18%-- timerqueue_del | __remove_hrtimer | __run_hrtimer | hrtimer_interrupt | smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --40.82%-- set_next_entity pick_next_task_fair __schedule cpu_idle start_kernel x86_64_start_kernel 0.02% 3 mmfsd [nf_conntrack] [k] __nf_ct_refresh_acct | --- __nf_ct_refresh_acct tcp_packet nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line bash [.] set_default_locale | --- set_default_locale 0.02% 1 addr2line bash [.] 0x59c39 | --- 0x459c39 | |--72.00%-- 0x68c200 | eval_builtin | 0x2960206465746365 | --28.00%-- (nil) alias_builtin 0x2d5b207361696c61 | --- 0x459c48 0x68cd10 (nil) 0x200020666900207c | --- 0x429a12 (nil) 0.02% 2 swapper [kernel.kallsyms] [k] free_pages_prepare | --- free_pages_prepare free_hot_cold_page skb_release_data __kfree_skb tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 sh [kernel.kallsyms] [k] flush_tlb_page | --- flush_tlb_page ptep_clear_flush do_wp_page handle_pte_fault do_page_fault page_fault 0x7f027091fe60 _int_free 0.02% 2 swapper [kernel.kallsyms] [k] tcp_gro_receive | --- tcp_gro_receive inet_gro_receive dev_gro_receive napi_gro_receive ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 objdump libbfd-2.23.1.so [.] bfd_elf_string_from_elf_section | --- bfd_elf_string_from_elf_section (nil) 0.02% 2 swapper [ixgbe] [k] ixgbe_update_itr | --- ixgbe_update_itr ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--66.81%-- intel_idle | cpuidle_idle_call | cpu_idle | --33.19%-- finish_task_switch thread_return cpu_idle 0.02% 1 addr2line libc-2.11.3.so [.] ____strtoul_l_internal | --- ____strtoul_l_internal 0.02% 3 mmfsd [kernel.kallsyms] [k] pick_next_task_rt | --- pick_next_task_rt | |--54.63%-- thread_return | | | |--70.61%-- schedule_hrtimeout_range_clock | | ep_poll | | sys_epoll_wait | | system_call_fastpath | | 0x7ffb7c127723 | | 0x7ffb7c127723 | | 0x800000000 | | | --29.39%-- 0xffffffffa04a8b7d | 0xffffffffa05c07e5 | 0xffffffffa05c0bbf | 0xffffffffa0605bc1 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | --45.37%-- 0x7ffb7c11f3d7 0x7ffb509d7cf0 0.02% 1 addr2line libc-2.11.3.so [.] _IO_file_xsgetn_internal | --- _IO_file_xsgetn_internal 0x7f81ab9e8000 0.02% 1 swapper [kernel.kallsyms] [k] delayed_work_timer_fn | --- delayed_work_timer_fn call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 1 perf [kernel.kallsyms] [k] __khugepaged_enter | --- __khugepaged_enter dup_mmap dup_mm copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.02% 1 addr2line [kernel.kallsyms] [k] clear_huge_page | --- clear_huge_page __do_huge_pmd_anonymous_page do_page_fault page_fault file_read_actor do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath 0x7fbe094cc5d0 __GI___read 0xae560f48000069f8 0.02% 3 mmfsd [kernel.kallsyms] [k] put_page | --- put_page tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 objdump libbfd-2.23.1.so [.] bfd_fopen@plt | --- bfd_fopen@plt 0x6f6974617475706d 0.02% 3 mmfsd [kernel.kallsyms] [k] __kfree_skb | --- __kfree_skb | |--64.09%-- ixgbe_clean_tx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | | | |--65.58%-- 0xffffffffa04c3bf8 | | do_vfs_ioctl | | sys_ioctl | | system_call_fastpath | | 0x7ffb7c11f3d7 | | 0x7ffb7c11f3d7 | | 0x1bfffffffff | | | --34.42%-- 0xffffffffa04a0835 | 0xffffffffa05c03f2 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb509d7cf0 | --35.91%-- tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 3 mmfsd [kernel.kallsyms] [k] swiotlb_map_page | --- swiotlb_map_page ixgbe_tx_map ixgbe_xmit_frame_ring dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 2 swapper [kernel.kallsyms] [k] tcp4_gro_receive | --- tcp4_gro_receive inet_gro_receive dev_gro_receive napi_gro_receive ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 addr2line libc-2.11.3.so [.] phys_pages_info | --- phys_pages_info 0x4174ee 0.02% 3 mmfsd [kernel.kallsyms] [k] irq_enter | --- irq_enter do_IRQ ret_from_intr | |--58.35%-- _raw_spin_unlock_irqrestore | | | |--52.01%-- release_sock | | tcp_recvmsg | | inet_recvmsg | | sock_recvmsg | | sys_recvfrom | | system_call_fastpath | | 0x7ffb7cb55bb1 | | 0x7ffb7cb55bb1 | | 0x5d5ceca8 | | 0x564b429600000009 | | | --47.99%-- 0xffffffffa04a8b0b | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb64003ab0 | --41.65%-- 0x93ba2d 0x93ba2d 0x7ffb6c00dcd0 0.02% 3 swapper [kernel.kallsyms] [k] _raw_spin_trylock | --- _raw_spin_trylock rebalance_domains run_rebalance_domains __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 1 addr2line [kernel.kallsyms] [k] format_decode | --- format_decode vsnprintf seq_printf meminfo_proc_show seq_read proc_reg_read vfs_read sys_read system_call_fastpath | |--74.32%-- 0x7f108bd085d0 | __GI___read | (nil) | --25.68%-- 0x7fc1a11395d0 __GI___read (nil) 0.02% 2 swapper [kernel.kallsyms] [k] select_task_rq_fair | --- select_task_rq_fair try_to_wake_up __wake_up_common ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 addr2line [kernel.kallsyms] [k] strlen | --- strlen perf_event_mmap_event perf_event_mmap do_brk sys_brk system_call_fastpath 0x7f49e70652aa __brk 0.02% 1 grep [kernel.kallsyms] [k] rw_verify_area | --- rw_verify_area vfs_read kernel_read load_elf_interp load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f83bdbc6a57 0x7f83bdbc6a57 0.02% 3 mmfsd [kernel.kallsyms] [k] find_next_bit | --- find_next_bit | |--69.01%-- interleave_nodes | alloc_pages_current | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --30.99%-- cpumask_next_and find_busiest_group load_balance idle_balance thread_return __lock_sock lock_sock_nested tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5d707b88 0.02% 3 mmfsd [kernel.kallsyms] [k] skb_release_data | --- skb_release_data __kfree_skb | |--67.41%-- tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | | | |--51.91%-- 0x5f895c8 | | 0x564b513a00000009 | | | --48.09%-- 0x50c0d0d8 | 0x564b4bf200000009 | --32.59%-- ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr finish_task_switch thread_return 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb68017eb0 0.02% 1 expand [kernel.kallsyms] [k] error_entry | --- error_entry | |--72.85%-- 0x7f5ad97f4e50 | posix_fadvise | (nil) | --27.15%-- 0x42fc20 maybe_make_export_env 0x211 0.02% 1 addr2line [ext3] [k] ext3_check_acl | --- ext3_check_acl acl_permission_check link_path_walk | |--93.02%-- path_openat | do_filp_open | do_sys_open | system_call_fastpath | 0x7f3fe8da01e0 | __GI___open64 | 0x7f3fe8e15890 | --6.98%-- path_lookupat do_path_lookup user_path_at_empty sys_faccessat system_call_fastpath 0x7f0082c83017 access 0.02% 2 kworker/11:1 [kernel.kallsyms] [k] dbs_check_cpu | --- dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.02% 1 addr2line libc-2.11.3.so [.] __strlen_sse2 | --- __strlen_sse2 __GI_setlocale | |--51.66%-- set_default_locale | --48.34%-- 0x453887 0.02% 3 mmfsd [kernel.kallsyms] [k] sk_stream_alloc_skb | --- sk_stream_alloc_skb | |--78.99%-- tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --21.01%-- tso_fragment tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 3 swapper [nf_conntrack] [k] nf_conntrack_in | --- nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 addr2line libc-2.11.3.so [.] __GI_getenv | --- __GI_getenv | |--57.95%-- 0x7fff98a17c41 | 0x382d4654552e5355 | --42.05%-- 0x7fff7684fc06 0x706e692f6374652f 0.02% 2 swapper [nf_conntrack_ipv4] [k] ipv4_confirm | --- ipv4_confirm nf_iterate nf_hook_slow ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.02% 1 addr2line libbfd-2.23.1.so [.] _init | --- _init 0.02% 4 swapper [kernel.kallsyms] [k] enqueue_task | --- enqueue_task ttwu_activate ttwu_do_activate | |--74.88%-- sched_ttwu_do_pending | scheduler_ipi | reschedule_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --25.12%-- try_to_wake_up | |--91.67%-- __wake_up_common | ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --8.33%-- __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.02% 1 sh [kernel.kallsyms] [k] __memcpy | --- __memcpy prepend prepend_path d_path perf_event_mmap_event perf_event_mmap mmap_region sys_mmap_pgoff system_call_fastpath 0x7fbb387a2c5a __GI_mmap64 0.02% 4 mmfsd [kernel.kallsyms] [k] radix_tree_lookup | --- radix_tree_lookup handle_irq do_IRQ ret_from_intr | |--38.49%-- tcp_data_queue | 0x22f4 | 0x7ffb7cb55dfd | |--30.70%-- _raw_spin_unlock_irqrestore | release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | |--24.43%-- 0x91e090 | 0x91e090 | (nil) | --6.37%-- ret_from_sys_call 0x7ffb7c0f3e5a 0x7ffb7c0f3e5a 0.02% 1 kworker/0:0 [ixgbe] [k] ixgbe_update_stats | --- ixgbe_update_stats ixgbe_watchdog_subtask ixgbe_service_task process_one_work worker_thread kthread kernel_thread_helper 0.02% 1 addr2line [kernel.kallsyms] [k] unlink_anon_vmas | --- unlink_anon_vmas free_pgtables exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve | |--83.40%-- 0x7f2abdcb6a57 | __execve | |--14.03%-- 0x7ff1612f6a57 | __execve | --2.57%-- 0x7f94f19f4a57 __execve 0.02% 2 mmfsd [kernel.kallsyms] [k] __sk_dst_check | --- __sk_dst_check ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.02% 1 addr2line ld-2.11.3.so [.] memset | --- memset _dl_map_object 0x732e6362696c0031 0.02% 1 objdump libbfd-2.23.1.so [.] bfd_elf64_swap_symbol_in | --- bfd_elf64_swap_symbol_in 0x5cd420 0.02% 1 addr2line [kernel.kallsyms] [k] vfs_fstatat | --- vfs_fstatat sys_newstat system_call_fastpath 0x7f7e91133765 _xstat 0x7f7e913daeb8 0.01% 2 swapper [kernel.kallsyms] [k] sk_reset_timer | --- sk_reset_timer tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [kernel.kallsyms] [k] ip_queue_xmit | --- ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 objdump [kernel.kallsyms] [k] lookup_page_cgroup | --- lookup_page_cgroup mem_cgroup_charge_common __do_fault handle_pte_fault do_page_fault page_fault 0x7f208b7203b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 addr2line libbfd-2.23.1.so [.] bfd_section_hash_newfunc | --- bfd_section_hash_newfunc bfd_section_hash_newfunc (nil) 0.01% 3 swapper [ixgbe] [k] ixgbe_add_rx_frag | --- ixgbe_add_rx_frag ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [kernel.kallsyms] [k] tcp_clean_rtx_queue | --- tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv | |--51.46%-- release_sock | tcp_sendmsg | sock_sendmsg | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --48.54%-- tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq local_bh_enable dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 2 mmfsd [kernel.kallsyms] [k] system_call_after_swapgs | --- system_call_after_swapgs | |--70.28%-- 0x7ffb7c0f3e5a | 0x7ffb7cb55dfd | --29.72%-- 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0.01% 1 addr2line libc-2.11.3.so [.] find_module_idx | --- find_module_idx | |--64.38%-- 0x7f25ca823a33 | --35.62%-- 0x7fde70cc1a0b 0.01% 2 swapper [kernel.kallsyms] [k] rcu_enter_nohz | --- rcu_enter_nohz | |--57.67%-- tick_nohz_stop_sched_tick | cpu_idle | --42.33%-- irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [kernel.kallsyms] [k] read_tsc | --- read_tsc | |--50.94%-- getnstimeofday | 0xffffffffa04a8d10 | 0xffffffffa05c0b78 | 0xffffffffa0605bc1 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | --49.06%-- ktime_get_ts ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 addr2line [kernel.kallsyms] [k] ksize | --- ksize kzfree __fput remove_vma do_munmap sys_munmap system_call_fastpath 0x7fdd19cc8207 munmap 0x7fdd19ccb7dd 0.01% 1 swapper [kernel.kallsyms] [k] ip_local_deliver | --- ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line libbfd-2.23.1.so [.] _bfd_xcoff_archive_p | --- _bfd_xcoff_archive_p 0x7fff0e3ba313 0.01% 1 addr2line libc-2.11.3.so [.] __mbsrtowcs | --- __mbsrtowcs 0x7fea95a34fa7 0x7fea95e2c520 0x2a2d78756e696c 0.01% 1 addr2line [ixgbe] [k] ixgbe_alloc_rx_buffers | --- ixgbe_alloc_rx_buffers ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr sys_mmap_pgoff system_call_fastpath 0x7f4275b621da mmap 0x6070 0.01% 2 swapper [nf_nat] [k] nf_nat_packet | --- nf_nat_packet nf_nat_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line [kernel.kallsyms] [k] cap_file_mmap | --- cap_file_mmap apparmor_file_mmap do_mmap_pgoff sys_mmap_pgoff system_call_fastpath 0x7f829b1371da mmap 0x3e000 0.01% 1 addr2line [kernel.kallsyms] [k] file_ra_state_init | --- file_ra_state_init __dentry_open do_last path_openat do_filp_open do_sys_open system_call_fastpath 0x7f7f229761e0 __GI___open64 0.01% 1 addr2line [kernel.kallsyms] [k] handle_pte_fault | --- handle_pte_fault do_page_fault page_fault | |--93.74%-- 0x7f227d9a63ad | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --6.26%-- 0x7f99378b042e _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 4 swapper [kernel.kallsyms] [k] irq_enter | --- irq_enter | |--73.56%-- do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --26.44%-- smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [kernel.kallsyms] [k] ip_local_out | --- ip_local_out 0xffff883f6f2c0140 | |--52.10%-- 0x7ffb7cb55bb1 | 0x5937c418 | 0x3f46afd200000008 | --47.90%-- 0x7ffb7cb55dfd 0.01% 1 addr2line bash [.] dequote_string | --- dequote_string 0x6a69b0 0.01% 2 mmfsd [kernel.kallsyms] [k] ep_poll | --- ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 2 mmfsd [kernel.kallsyms] [k] __napi_schedule | --- __napi_schedule | |--63.18%-- ixgbe_msix_clean_rings | handle_irq_event_percpu | handle_irq_event | handle_edge_irq | handle_irq | do_IRQ | ret_from_intr | 0x7ffb7c0f3e53 | 0x7ffb7c0f3e53 | 0x7ffb70e5f098 | (nil) | --36.82%-- 0xffff881fc009fe40 0x7ffb7c11f3d7 0x7ffb64008820 0.01% 3 mmfsd [kernel.kallsyms] [k] sched_clock_cpu | --- sched_clock_cpu | |--36.71%-- idle_balance | thread_return | 0xffffffffa04a8b7d | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb746403b0 | |--33.40%-- update_rq_clock | dequeue_task | __schedule | 0xffffffffa04a8b7d | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb580b8940 | --29.89%-- try_to_wake_up autoremove_wake_function __wake_up_common __wake_up release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line [kernel.kallsyms] [k] fget | --- fget sys_mmap_pgoff system_call_fastpath | |--51.65%-- 0x7f2fb4a381da | mmap | 0x2000 | --48.35%-- 0x7f7871f12c5a __GI_mmap64 0.01% 1 sleep [kernel.kallsyms] [k] zap_pte_range | --- zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f527f325a38 0.01% 1 mmfsd [kernel.kallsyms] [k] clear_buddies | --- clear_buddies dequeue_entity dequeue_task_fair __schedule schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 swapper [kernel.kallsyms] [k] hrtimer_run_queues | --- hrtimer_run_queues run_local_timers update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle start_kernel x86_64_start_kernel 0.01% 2 swapper [nf_conntrack] [k] __nf_ct_l4proto_find | --- __nf_ct_l4proto_find nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 objdump [kernel.kallsyms] [k] mem_cgroup_charge_common | --- mem_cgroup_charge_common do_anonymous_page do_page_fault page_fault 0x7fc5e375adc8 __GI_memset 0.01% 3 mmfsd [kernel.kallsyms] [k] sys_times | --- sys_times system_call_fastpath 0x7ffb7c0f3e5a 0x7ffb7c0f3e5a | |--48.13%-- 0x4366c28000 | |--31.26%-- (nil) | --20.61%-- 0x400000000 0.01% 2 swapper [kernel.kallsyms] [k] finish_task_switch | --- finish_task_switch thread_return cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] ktime_get | --- ktime_get tick_nohz_stop_sched_tick | |--50.82%-- cpu_idle | --49.18%-- irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [nf_conntrack] [k] nf_ct_deliver_cached_events | --- nf_ct_deliver_cached_events ipv4_confirm nf_iterate nf_hook_slow ip_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 2 swapper [kernel.kallsyms] [k] skb_release_head_state | --- skb_release_head_state skb_release_all __kfree_skb ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line [kernel.kallsyms] [k] change_protection | --- change_protection mprotect_fixup sys_mprotect system_call_fastpath | |--85.14%-- 0x7fcba19f9237 | __mprotect | 0x2000 | --14.86%-- 0x7f7d7ab1d237 __mprotect 0x2000 0.01% 1 sh bash [.] mbrtowc@plt | --- mbrtowc@plt 0.01% 1 sh bash [.] find_flag | --- find_flag 0x42b8df00000000 0.01% 1 swapper [kernel.kallsyms] [k] swiotlb_unmap_page | --- swiotlb_unmap_page ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr finish_task_switch thread_return cpu_idle 0.01% 1 objdump libc-2.11.3.so [.] __GI_memset | --- __GI_memset 0.01% 1 addr2line [kernel.kallsyms] [k] do_sys_open | --- do_sys_open system_call_fastpath | |--51.33%-- 0x7f3995ca4f57 | __open | 0x6070 | |--42.56%-- 0x7fc71563f1e0 | __GI___open64 | --6.11%-- 0x7fe750322f57 __open 0x6980 0.01% 3 swapper [kernel.kallsyms] [k] ip_local_deliver_finish | --- ip_local_deliver_finish | |--66.85%-- __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --33.15%-- 0x810ed092 0.01% 1 swapper [kernel.kallsyms] [k] exit_intr | --- exit_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line [kernel.kallsyms] [k] wait_for_common | --- wait_for_common stop_one_cpu sched_exec do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.01% 1 objdump [kernel.kallsyms] [k] filemap_fault | --- filemap_fault __do_fault handle_pte_fault do_page_fault page_fault | |--64.21%-- 0x7fc5e37ea650 | _dl_vdso_vsym | 0x7fffa40cc36e | 0x73656c2f6374652f | --35.79%-- 0x7f8a899ec520 _dl_determine_tlsoffset _dl_sysdep_start 0x40 0.01% 2 swapper [nf_defrag_ipv4] [k] ipv4_conntrack_defrag | --- ipv4_conntrack_defrag | |--51.90%-- 0xffffffff81bd9920 | --48.10%-- nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 3 mmfsd [kernel.kallsyms] [k] pick_next_task_stop | --- pick_next_task_stop thread_return | |--68.47%-- schedule_hrtimeout_range_clock | ep_poll | sys_epoll_wait | system_call_fastpath | 0x7ffb7c127723 | 0x7ffb7c127723 | 0x800000000 | --31.53%-- 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x15b5750 0.01% 1 kworker/0:0 [kernel.kallsyms] [k] kobject_put | --- kobject_put cpufreq_cpu_put __cpufreq_driver_getavg dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.01% 2 swapper [kernel.kallsyms] [k] pskb_may_pull | --- pskb_may_pull inet_gro_receive dev_gro_receive napi_gro_receive ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line bash [.] hash_search | --- hash_search 0.01% 3 swapper [kernel.kallsyms] [k] timerqueue_del | --- timerqueue_del __remove_hrtimer | |--68.58%-- __run_hrtimer | hrtimer_interrupt | smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | | | --100.00%-- start_kernel | x86_64_start_kernel | --31.42%-- hrtimer_try_to_cancel hrtimer_cancel tick_nohz_restart tick_nohz_restart_sched_tick cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] update_curr | --- update_curr enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate | |--51.98%-- try_to_wake_up | __wake_up_common | ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --48.02%-- sched_ttwu_do_pending scheduler_ipi reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 perf libc-2.11.3.so [.] __GI__IO_list_unlock | --- __GI__IO_list_unlock _IO_new_proc_open 0.01% 1 mmfsd [nf_conntrack] [k] tcp_error | --- tcp_error nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line [kernel.kallsyms] [k] put_unused_fd | --- put_unused_fd do_sys_open system_call_fastpath 0x7f676cdf31e0 __GI___open64 0.01% 2 kworker/9:2 [kernel.kallsyms] [k] dbs_check_cpu | --- dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.01% 2 mmfsd [kernel.kallsyms] [k] fget | --- fget sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 2 mmfsd [kernel.kallsyms] [k] sys_ioctl | --- sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--60.96%-- 0x15aa1c0 | --39.04%-- 0x7ffb6c0066f0 0.01% 1 perf [kernel.kallsyms] [k] mem_cgroup_newpage_charge | --- mem_cgroup_newpage_charge do_wp_page handle_pte_fault do_page_fault page_fault 0x7f2abdcb68dd __libc_fork _IO_new_proc_open 0.01% 2 swapper [kernel.kallsyms] [k] scheduler_ipi | --- scheduler_ipi reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [kernel.kallsyms] [k] __copy_skb_header | --- __copy_skb_header __skb_clone tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 objdump [kernel.kallsyms] [k] vfs_llseek | --- vfs_llseek sys_lseek system_call_fastpath 0x7f8a888f90d0 __lseek64 0.01% 1 addr2line libc-2.11.3.so [.] __GI_fgets_unlocked | --- __GI_fgets_unlocked 0x7550206c6172656e 0.01% 2 mmfsd [kernel.kallsyms] [k] tcp_send_mss | --- tcp_send_mss tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line ld-2.11.3.so [.] _dl_map_object | --- _dl_map_object | |--63.64%-- 0x61746164655f0036 | |--20.72%-- 0x352e6f732e7365 | --15.64%-- 0x352e6f732e656e69 0.01% 1 addr2line [kernel.kallsyms] [k] number | --- number vsnprintf seq_printf meminfo_proc_show seq_read proc_reg_read vfs_read sys_read system_call_fastpath 0x7f1ad72c65d0 __GI___read (nil) 0.01% 1 sh [kernel.kallsyms] [k] mem_cgroup_add_lru_list | --- mem_cgroup_add_lru_list pagevec_lru_move_fn __lru_cache_add do_anonymous_page do_page_fault page_fault 0x7fa8b9200439 memcpy dl_main _dl_sysdep_start 0x40 0.01% 1 swapper [kernel.kallsyms] [k] local_bh_enable_ip | --- local_bh_enable_ip 0.01% 2 perf [kernel.kallsyms] [k] dup_mmap | --- dup_mmap dup_mm copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.01% 1 perf [kernel.kallsyms] [k] task_tgid_nr_ns | --- task_tgid_nr_ns perf_event_task_output perf_event_task_ctx perf_event_task copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.01% 2 mmfsd [kernel.kallsyms] [k] sys_recvfrom | --- sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 | |--63.84%-- 0x5913a1a8 | --36.16%-- 0x800000000 0.01% 1 addr2line [kernel.kallsyms] [k] mmput | --- mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f10f24f2a57 __execve 0.01% 1 kjournald [kernel.kallsyms] [k] cache_grow | --- cache_grow cache_alloc_refill kmem_cache_alloc alloc_buffer_head journal_write_metadata_buffer journal_commit_transaction kjournald kthread kernel_thread_helper 0.01% 1 mmfsd [kernel.kallsyms] [k] irq_to_desc | --- irq_to_desc handle_irq do_IRQ ret_from_intr 0x919ab5 0x919ab5 0x7ffb63415099 (nil) (nil) 0.01% 2 swapper [kernel.kallsyms] [k] smp_reschedule_interrupt | --- smp_reschedule_interrupt reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] rcu_bh_qs | --- rcu_bh_qs __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--52.35%-- intel_idle | cpuidle_idle_call | cpu_idle | --47.65%-- finish_task_switch thread_return cpu_idle 0.01% 1 addr2line [kernel.kallsyms] [k] sys_newstat | --- sys_newstat system_call_fastpath 0x7f068557c765 _xstat 0x732f6e690068732f 0.01% 1 addr2line libbfd-2.23.1.so [.] xmalloc | --- xmalloc 0.01% 3 mmfsd [ixgbe] [k] ixgbe_msix_clean_rings | --- ixgbe_msix_clean_rings handle_irq_event_percpu handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr | |--42.53%-- 0x5af06e | 0x5af06e | 0x7ffb6c0066f0 | |--30.63%-- 0xffffffffa04a8a3f | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb640174b0 | --26.84%-- prepare_to_wait_exclusive __lock_sock lock_sock_nested tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x55465c88 0.01% 1 addr2line ld-2.11.3.so [.] _dl_name_match_p | --- _dl_name_match_p | |--74.05%-- 0x61746164655f0036 | --25.95%-- 0x69766e655f5f0036 0.01% 1 swapper [kernel.kallsyms] [k] rcu_irq_exit | --- rcu_irq_exit irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] enqueue_entity | --- enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up | |--58.56%-- __queue_work | call_timer_fn | run_timer_softirq | __do_softirq | call_softirq | do_softirq | irq_exit | smp_apic_timer_interrupt | apic_timer_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | start_kernel | x86_64_start_kernel | --41.44%-- __wake_up_common ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] tcp_parse_aligned_timestamp | --- tcp_parse_aligned_timestamp tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] dev_gro_receive | --- dev_gro_receive napi_gro_receive ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 4 swapper [kernel.kallsyms] [k] rcu_exit_nohz | --- rcu_exit_nohz irq_enter | |--52.57%-- scheduler_ipi | reschedule_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | |--41.89%-- do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --5.54%-- smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 postgres [kernel.kallsyms] [k] unlock_page | --- unlock_page __do_fault handle_pte_fault do_page_fault page_fault 0x7fb873e0ba10 __memmove_ssse3 FunctionCall5Coll index_rescan systable_beginscan SearchCatCache GetSysCacheOid RelnameGetRelid RangeVarGetRelidExtended relation_openrv_extended heap_openrv_extended parserOpenTable addRangeTableEntry transformFromClauseItem transformFromClause transformStmt parse_analyze pg_analyze_and_rewrite BeginCopy DoCopy standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.01% 2 swapper [ixgbe] [k] ixgbe_fetch_rx_buffer | --- ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line [kernel.kallsyms] [k] __vma_adjust_trans_huge | --- __vma_adjust_trans_huge vma_adjust shift_arg_pages setup_arg_pages load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f372b321a57 0x7f372b321a57 0.01% 1 addr2line libc-2.11.3.so [.] 0x1e830 | --- 0x7fb30db64830 0.01% 1 expand [kernel.kallsyms] [k] __inet_lookup_established | --- __inet_lookup_established tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr kmem_cache_free remove_vma exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7fb89bac9a38 0.01% 2 mmfsd [ixgbe] [k] ixgbe_xmit_frame | --- ixgbe_xmit_frame dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 2 mmfsd [kernel.kallsyms] [k] tcp_rcv_established | --- tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 perf [kernel.kallsyms] [k] __cache_free | --- __cache_free kfree __free_pipe_info free_pipe_info pipe_release __fput filp_close sys_close system_call_fastpath 0x7f2abdcdb570 __GI___libc_close 0.01% 3 swapper [kernel.kallsyms] [k] __hrtimer_start_range_ns | --- __hrtimer_start_range_ns | |--54.92%-- tick_nohz_restart | tick_nohz_restart_sched_tick | cpu_idle | --45.08%-- tick_nohz_stop_sched_tick cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] handle_edge_irq | --- handle_edge_irq handle_irq do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 expand libc-2.11.3.so [.] wcwidth | --- wcwidth 0.01% 1 addr2line [kernel.kallsyms] [k] unmap_single | --- unmap_single ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr 0x7f6bdab8c91e bfd_elf64_swap_symbol_in 0x678b80 0.01% 1 addr2line libc-2.11.3.so [.] __mbsrtowcs_l | --- __mbsrtowcs_l 0x7f707076bfa7 0x7f7070b5a8c0 0x616100666c652d2a 0.01% 2 mmfsd [kernel.kallsyms] [k] __kmalloc | --- __kmalloc sock_kmalloc ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 2 mmfsd [kernel.kallsyms] [k] __sys_sendmsg | --- __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd | --100.00%-- 0x400000000 0.01% 1 grep [kernel.kallsyms] [k] page_fault | --- page_fault | |--61.20%-- 0x42fc20 | maybe_make_export_env | |--35.91%-- 0x7fe20ef3a460 | sysconf | __GI_setlocale | 0x406294 | --2.89%-- 0x7f5b27711196 check_match.12097 0.01% 1 psql [kernel.kallsyms] [k] link_path_walk | --- link_path_walk path_openat do_filp_open do_sys_open system_call_fastpath 0x7f581650df57 __open 0xd000007f5816715b 0.01% 2 mmfsd [kernel.kallsyms] [k] rb_erase | --- rb_erase timerqueue_del __remove_hrtimer hrtimer_try_to_cancel hrtimer_cancel schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 2 mmfsd [kernel.kallsyms] [k] skb_dst_force | --- skb_dst_force dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 2 swapper [kernel.kallsyms] [k] kmem_cache_alloc_node | --- kmem_cache_alloc_node __alloc_skb __netdev_alloc_skb ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] ipv4_dst_check | --- ipv4_dst_check __sk_dst_check ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 2 mmfsd [kernel.kallsyms] [k] __skb_clone | --- __skb_clone tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 perf [kernel.kallsyms] [k] release_pages | --- release_pages pagevec_lru_move_fn __lru_cache_add do_anonymous_page do_page_fault page_fault pipe_read do_sync_read vfs_read sys_read system_call_fastpath 0x7f2abdcdb5d0 __GI___read 0x7f2abff46000 0.01% 1 addr2line [kernel.kallsyms] [k] kref_get | --- kref_get tty_open chrdev_open __dentry_open do_last path_openat do_filp_open do_sys_open system_call_fastpath 0x7f752f2311e0 __GI___open64 0.01% 2 mmfsd [kernel.kallsyms] [k] find_first_bit | --- find_first_bit interleave_nodes | |--52.44%-- slab_node | __kmalloc | sock_kmalloc | ___sys_sendmsg | __sys_sendmsg | system_call_fastpath | 0x7ffb7cb55dfd | 0x7ffb7cb55dfd | --47.56%-- alloc_pages_current tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 2 mmfsd [kernel.kallsyms] [k] put_prev_task_fair | --- put_prev_task_fair __schedule 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 | |--51.66%-- 0x7ffb6c00f5a0 | --48.34%-- 0x15b5750 0.01% 3 swapper [kernel.kallsyms] [k] rb_erase | --- rb_erase | |--53.24%-- timerqueue_del | __remove_hrtimer | hrtimer_try_to_cancel | hrtimer_cancel | tick_nohz_restart | tick_nohz_restart_sched_tick | cpu_idle | --46.76%-- set_next_entity pick_next_task_fair __schedule cpu_idle 0.01% 1 addr2line [kernel.kallsyms] [k] __put_anon_vma | --- __put_anon_vma unlink_anon_vmas free_pgtables unmap_region do_munmap sys_munmap system_call_fastpath 0x7f0bd997ec87 __munmap 0.01% 2 swapper [kernel.kallsyms] [k] wake_affine | --- wake_affine select_task_rq_fair try_to_wake_up | |--51.83%-- pollwake | __wake_up_common | __wake_up | credit_entropy_bits | add_interrupt_randomness | handle_irq_event_percpu | handle_irq_event | handle_edge_irq | handle_irq | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --48.17%-- __wake_up_common ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [kernel.kallsyms] [k] rcu_note_context_switch | --- rcu_note_context_switch __schedule | |--55.82%-- 0xffffffffa04a8b7d | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb6c009df0 | --44.18%-- __lock_sock lock_sock_nested tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5944e458 0x564b143000000009 0.01% 1 addr2line [kernel.kallsyms] [k] generic_file_llseek_unlocked | --- generic_file_llseek_unlocked generic_file_llseek sys_lseek system_call_fastpath 0x7f9f08aad0d0 __lseek64 0.01% 3 grep [kernel.kallsyms] [k] kmem_cache_free | --- kmem_cache_free | |--88.24%-- remove_vma | exit_mmap | mmput | | | |--93.72%-- exit_mm | | do_exit | | do_group_exit | | sys_exit_group | | system_call_fastpath | | 0x7f1eda4a9a38 | | | --6.28%-- exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f200b9f2a57 | __execve | |--6.22%-- unlink_anon_vmas | free_pgtables | exit_mmap | mmput | exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | | | |--52.61%-- 0x7f4814eb3a57 | | __execve | | | --47.39%-- 0x7ffd58418a57 | __execve | --5.54%-- user_path_at_empty sys_faccessat system_call_fastpath 0x7f1eda78f017 access 0.01% 2 swapper [kernel.kallsyms] [k] sock_wfree | --- sock_wfree skb_release_head_state skb_release_all __kfree_skb ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [kernel.kallsyms] [k] update_rq_clock | --- update_rq_clock dequeue_task __schedule | |--62.02%-- 0xffffffffa04a8b7d | 0xffffffffa05bf0f1 | 0xffffffffa05c0478 | 0xffffffffa0605afe | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x7ffb680128f0 | --37.98%-- schedule_timeout __down down 0xffffffffa04a89cf 0xffffffffa051f54e 0xffffffffa053ac4a 0xffffffffa05c03a2 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6c014ad0 0.01% 2 swapper [kernel.kallsyms] [k] cpu_idle | --- cpu_idle 0.01% 1 addr2line [kernel.kallsyms] [k] groups_search | --- groups_search acl_permission_check link_path_walk path_openat do_filp_open open_exec do_execve_common sys_execve stub_execve 0x7fcc1f223a57 __execve 0x6a6a60 0x6a6ac0 0x6a6b20 0x6a6ba0 0.01% 2 swapper [kernel.kallsyms] [k] napi_complete | --- napi_complete ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [kernel.kallsyms] [k] tcp_established_options | --- tcp_established_options tcp_current_mss tcp_send_mss tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 ksoftirqd/11 [kernel.kallsyms] [k] kmem_cache_free | --- kmem_cache_free rcu_do_batch rcu_process_callbacks __do_softirq run_ksoftirqd kthread kernel_thread_helper 0.01% 1 mmfsd [kernel.kallsyms] [k] tcp_validate_incoming | --- tcp_validate_incoming tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line libc-2.11.3.so [.] __strchr_sse2 | --- __strchr_sse2 _nl_expand_alias __GI_setlocale set_default_locale 0.01% 1 objdump ld-2.11.3.so [.] do_lookup_x | --- do_lookup_x 0.01% 1 addr2line [kernel.kallsyms] [k] get_unmapped_area | --- get_unmapped_area do_mmap_pgoff | |--55.75%-- elf_map | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | | | |--71.84%-- 0x7f2abdcb6a57 | | 0x7f2abdcb6a57 | | | --28.16%-- 0x7f78a7cd8a57 | 0x7f78a7cd8a57 | --44.25%-- sys_mmap_pgoff system_call_fastpath 0x7f368ad6f1da mmap 0x6070 0.01% 2 mmfsd [kernel.kallsyms] [k] swiotlb_dma_mapping_error | --- swiotlb_dma_mapping_error ixgbe_tx_map ixgbe_xmit_frame_ring dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line bash [.] yyparse | --- yyparse 0.01% 2 mmfsd [kernel.kallsyms] [k] select_estimate_accuracy | --- select_estimate_accuracy ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 ksoftirqd/1 [kernel.kallsyms] [k] file_free_rcu | --- file_free_rcu rcu_do_batch rcu_process_callbacks __do_softirq run_ksoftirqd kthread kernel_thread_helper 0.01% 1 swapper [kernel.kallsyms] [k] free_pcppages_bulk | --- free_pcppages_bulk free_hot_cold_page skb_release_data __kfree_skb tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 expand libc-2.11.3.so [.] __strrchr_sse42 | --- __strrchr_sse42 0x4047d5 0x1eb50 0.01% 2 mmfsd [kernel.kallsyms] [k] netif_skb_features | --- netif_skb_features dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 grep ld-2.11.3.so [.] check_match.12097 | --- check_match.12097 0.01% 1 swapper [kernel.kallsyms] [k] tcp_options_write | --- tcp_options_write tcp_transmit_skb tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line libc-2.11.3.so [.] __strcpy_ssse3 | --- __strcpy_ssse3 0.01% 1 perf [kernel.kallsyms] [k] select_task_rq_fair | --- select_task_rq_fair wake_up_new_task do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.01% 1 addr2line ld-2.11.3.so [.] _dl_start | --- _dl_start | --100.00%-- _dl_start_user 0.01% 1 addr2line [kernel.kallsyms] [k] cpumask_any_but | --- cpumask_any_but flush_tlb_page ptep_clear_flush do_wp_page handle_pte_fault do_page_fault page_fault 0x7f2abfb13dec __reclaim_stacks _IO_new_proc_open 0.01% 1 grep [kernel.kallsyms] [k] mutex_lock | --- mutex_lock unlink_anon_vmas free_pgtables exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve | |--53.07%-- 0x7fa7e4e5fa57 | __execve | --46.93%-- 0x7fd1167d2a57 __execve 0.01% 1 addr2line libc-2.11.3.so [.] __GI___mempcpy | --- __GI___mempcpy _nl_find_locale __GI_setlocale set_default_locale 0.01% 1 mmfsd [kernel.kallsyms] [k] tcp_service_net_dma | --- tcp_service_net_dma tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5d66c258 0.01% 1 addr2line ld-2.11.3.so [.] _dl_new_object | --- _dl_new_object 0x7fa9579567dd 0.01% 1 swapper [kernel.kallsyms] [k] get_pageblock_flags_group | --- get_pageblock_flags_group free_hot_cold_page skb_release_data __kfree_skb tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] __rb_rotate_left | --- __rb_rotate_left rb_insert_color timerqueue_add enqueue_hrtimer __hrtimer_start_range_ns schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 addr2line [kernel.kallsyms] [k] copy_page | --- copy_page __do_fault handle_pte_fault do_page_fault page_fault 0x7fe74e8663b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 perf [kernel.kallsyms] [k] flush_tlb_page | --- flush_tlb_page ptep_clear_flush do_wp_page handle_pte_fault do_page_fault page_fault 0x7f2abdc76785 _IO_new_proc_open 0.01% 1 addr2line [kernel.kallsyms] [k] apparmor_file_mmap | --- apparmor_file_mmap do_mmap_pgoff sys_mmap_pgoff system_call_fastpath 0x7f477788a1da mmap 0.01% 1 swapper [kernel.kallsyms] [k] irq_work_run | --- irq_work_run update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 2 mmfsd [kernel.kallsyms] [k] ttwu_do_wakeup | --- ttwu_do_wakeup try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 mmfsd [kernel.kallsyms] [k] place_entity | --- place_entity enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 perf [kernel.kallsyms] [k] __cleanup_sighand | --- __cleanup_sighand __exit_signal release_task wait_task_zombie do_wait sys_wait4 system_call_fastpath 0x7f2abdc76535 _IO_new_proc_close 0.01% 1 mmfsd [kernel.kallsyms] [k] alloc_page_interleave | --- alloc_page_interleave alloc_pages_current tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 3 swapper [kernel.kallsyms] [k] reschedule_interrupt | --- reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle | --100.00%-- start_kernel x86_64_start_kernel 0.01% 1 perf libc-2.11.3.so [.] __getdelim | --- __getdelim 0.01% 2 mmfsd [kernel.kallsyms] [k] _copy_from_user | --- _copy_from_user verify_iovec ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 2 swapper [kernel.kallsyms] [k] ir_ack_apic_edge | --- ir_ack_apic_edge handle_edge_irq handle_irq do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line libncurses.so.5.6 [.] 0x15610 | --- 0x7f8609cb2610 0.01% 1 swapper [kernel.kallsyms] [k] check_for_new_grace_period | --- check_for_new_grace_period __rcu_process_callbacks rcu_process_callbacks __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 swapper [kernel.kallsyms] [k] ip_rcv_finish | --- ip_rcv_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line ld-2.11.3.so [.] open_verify | --- open_verify _dl_map_object 0x2e7a62696c00322e 0.01% 1 sh bash [.] 0x2bf41 | --- 0x42bf41 0.01% 1 addr2line libc-2.11.3.so [.] _nl_normalize_codeset | --- _nl_normalize_codeset | --100.00%-- _nl_find_locale __GI_setlocale 0x402263 0.01% 2 mmfsd [nf_conntrack_ipv4] [k] ipv4_confirm | --- ipv4_confirm nf_iterate nf_hook_slow | |--64.76%-- ip_output | ip_queue_xmit | tcp_transmit_skb | tcp_recvmsg | inet_recvmsg | sock_recvmsg | sys_recvfrom | system_call_fastpath | 0x7ffb7cb55bb1 | 0x7ffb7cb55bb1 | 0x50bca888 | 0x564b312700000009 | --35.24%-- ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr sys_times system_call_fastpath 0x7ffb7c0f3e5a 0x7ffb7c0f3e5a 0.01% 1 addr2line libc-2.11.3.so [.] ptmalloc_init | --- ptmalloc_init 0.01% 2 swapper [nf_conntrack_ipv4] [k] ipv4_conntrack_in | --- ipv4_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 objdump libbfd-2.23.1.so [.] bfd_getl64 | --- bfd_getl64 0x7715b0 0.01% 2 mmfsd [kernel.kallsyms] [k] harmonize_features | --- harmonize_features dev_hard_start_xmit sch_direct_xmit dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line libc-2.11.3.so [.] __random_r | --- __random_r 0x7f7022a99090 0x1608029b947d0ba2 0.01% 1 grep [kernel.kallsyms] [k] __percpu_counter_add | --- __percpu_counter_add get_empty_filp path_openat do_filp_open do_sys_open system_call_fastpath 0x7f7e00c111e0 __GI___open64 0.01% 1 addr2line [kernel.kallsyms] [k] seq_read | --- seq_read proc_reg_read vfs_read sys_read system_call_fastpath 0x7fbbabe475d0 __GI___read (nil) 0.01% 2 mmfsd [kernel.kallsyms] [k] skb_split | --- skb_split tso_fragment tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 objdump [kernel.kallsyms] [k] system_call_after_swapgs | --- system_call_after_swapgs vfprintf 0x6 (nil) 0.01% 1 swapper [ixgbe] [k] ixgbe_msix_clean_rings | --- ixgbe_msix_clean_rings handle_irq_event_percpu handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 objdump ld-2.11.3.so [.] _dl_fixup | --- _dl_fixup 0.01% 1 addr2line libc-2.11.3.so [.] new_composite_name | --- new_composite_name 0.01% 1 grep [kernel.kallsyms] [k] find_vma | --- find_vma do_page_fault page_fault 0x40bcd0 0x40bcd0 0x333235342f63612f 0.01% 1 addr2line [kernel.kallsyms] [k] __fput | --- __fput remove_vma do_munmap sys_munmap system_call_fastpath 0x7f2bac1a0207 munmap 0x7f2bac1a37dd 0.01% 1 grep [kernel.kallsyms] [k] error_entry | --- error_entry 0x7f9a22a6cde0 __memchr 0x203130203134093a 0.01% 1 grep [kernel.kallsyms] [k] __mem_cgroup_commit_charge | --- __mem_cgroup_commit_charge mem_cgroup_charge_common __do_fault handle_pte_fault do_page_fault page_fault 0x7f42996da3b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 mmfsd [kernel.kallsyms] [k] save_args | --- save_args _raw_spin_unlock_irqrestore 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 2 mmfsd [kernel.kallsyms] [k] down | --- down 0xffffffffa04a89cf | |--62.19%-- 0xffffffffa05c05bd | 0xffffffffa0605a42 | 0xffffffffa04c3c65 | do_vfs_ioctl | sys_ioctl | system_call_fastpath | 0x7ffb7c11f3d7 | 0x7ffb7c11f3d7 | 0x1bfffffffff | --37.81%-- 0xffffffffa04a8ba5 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x15aa160 0.01% 1 kworker/1:1 [kernel.kallsyms] [k] need_to_create_worker | --- need_to_create_worker worker_thread kthread kernel_thread_helper 0.01% 1 ksoftirqd/9 [kernel.kallsyms] [k] rcu_report_qs_rnp | --- rcu_report_qs_rnp __rcu_process_callbacks rcu_process_callbacks __do_softirq run_ksoftirqd kthread kernel_thread_helper 0.01% 1 objdump [kernel.kallsyms] [k] mark_page_accessed | --- mark_page_accessed zap_pte_range unmap_page_range unmap_vmas unmap_region do_munmap sys_munmap system_call_fastpath 0x7fddceb2f207 munmap 0x7fddceb327dd 0.01% 1 sh libc-2.11.3.so [.] __strlen_sse42 | --- __strlen_sse42 0.01% 1 perf [kernel.kallsyms] [k] __perf_event_header__init_id | --- __perf_event_header__init_id perf_event_task_output perf_event_task_ctx perf_event_task copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.01% 2 mmfsd [nf_conntrack] [k] nf_ct_get_tuple | --- nf_ct_get_tuple nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 kworker/14:1 [kernel.kallsyms] [k] _raw_spin_lock | --- _raw_spin_lock __drain_alien_cache cache_reap process_one_work worker_thread kthread kernel_thread_helper 0.01% 2 mmfsd [kernel.kallsyms] [k] dst_release | --- dst_release skb_release_head_state skb_release_all __kfree_skb ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr | |--63.11%-- 0x5b6876 | 0x5b6876 | --36.89%-- _raw_spin_unlock_irqrestore 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 mmfsd [kernel.kallsyms] [k] do_softirq | --- do_softirq irq_exit do_IRQ ret_from_intr _raw_spin_unlock_irqrestore 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 mmfsd [kernel.kallsyms] [k] ip_route_input_common | --- ip_route_input_common ip_rcv_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr 0x932107 0x932107 0x7ffb701f8098 (nil) 0.01% 4 swapper [kernel.kallsyms] [k] perf_adjust_freq_unthr_context | --- perf_adjust_freq_unthr_context perf_event_task_tick scheduler_tick update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 haveged [kernel.kallsyms] [k] update_cfs_shares | --- update_cfs_shares dequeue_task_fair __schedule schedule_hrtimeout_range_clock poll_schedule_timeout do_select core_sys_select sys_select system_call_fastpath 0x7fbf388b4373 0x7fbf388b4373 0.01% 1 objdump [kernel.kallsyms] [k] up_read | --- up_read do_page_fault page_fault 0x7f1807b67398 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 swapper [kernel.kallsyms] [k] tcp_event_data_recv | --- tcp_event_data_recv tcp_data_queue tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 perf libc-2.11.3.so [.] _IO_new_popen | --- _IO_new_popen 0.01% 1 sh [kernel.kallsyms] [k] mem_cgroup_charge_common | --- mem_cgroup_charge_common do_wp_page handle_pte_fault do_page_fault page_fault 0x7f83bdbc68dd __libc_fork make_child 0x6a6890 0.01% 1 addr2line libbfd-2.23.1.so [.] bfd_elf64_object_p | --- bfd_elf64_object_p 0x7fff2fbad313 0.01% 2 mmfsd [kernel.kallsyms] [k] __tcp_select_window | --- __tcp_select_window tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 mmfsd [kernel.kallsyms] [k] do_futex | --- do_futex sys_futex system_call_fastpath 0x7ffb7c13421f 0x7ffb7c13421f 0.01% 1 mmfsd [kernel.kallsyms] [k] rcu_bh_qs | --- rcu_bh_qs __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr 0xffffffffa051f531 0xffffffffa053ac4a 0xffffffffa05c03a2 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6801a1c0 0.01% 1 addr2line [kernel.kallsyms] [k] __pagevec_free | --- __pagevec_free release_pages free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f52d6269a38 0.01% 1 kworker/10:1 [kernel.kallsyms] [k] __schedule | --- __schedule worker_thread kthread kernel_thread_helper 0.01% 1 sh [kernel.kallsyms] [k] mutex_unlock | --- mutex_unlock anon_vma_clone anon_vma_fork dup_mmap dup_mm copy_process do_fork stub_clone 0x7ffae645775f __libc_fork make_child 0x6a5130 0x6a6570 0x6a6650 0x6a66c0 0x6a6720 0.01% 1 expand libc-2.11.3.so [.] __gconv_transform_utf8_internal | --- __gconv_transform_utf8_internal 0x72506e4973496449 0.01% 1 objdump [kernel.kallsyms] [k] find_vma | --- find_vma do_page_fault page_fault | |--60.84%-- 0x7f9752a6d3b8 | _dl_relocate_object | dl_main | _dl_sysdep_start | 0x40 | --39.16%-- 0x7ffe35b153b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 mmfsd [kernel.kallsyms] [k] rcu_irq_enter | --- rcu_irq_enter irq_enter do_IRQ ret_from_intr 0x7ffb7c0c7640 0x7ffb7c0c7640 0x7ffb6c004a48 0.01% 1 objdump [jbd] [k] start_this_handle | --- start_this_handle journal_start ext3_write_begin generic_perform_write generic_file_buffered_write __generic_file_aio_write generic_file_aio_write do_sync_write vfs_write sys_write system_call_fastpath 0x7f19534b7630 __GI___libc_write 0.01% 1 perf [kernel.kallsyms] [k] __zone_watermark_ok | --- __zone_watermark_ok get_page_from_freelist __alloc_pages_nodemask dup_task_struct copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.01% 1 addr2line bash [.] 0x1cc72 | --- 0x41cc72 0.01% 1 addr2line [kernel.kallsyms] [k] sys_close | --- sys_close system_call_fastpath | |--85.49%-- 0x7f2647a2e570 | __GI___libc_close | _dl_fixup | --14.51%-- 0x7f0f0e4dc3d1 _nl_load_locale 0.01% 1 mmfsd [kernel.kallsyms] [k] skb_copy_datagram_iovec | --- skb_copy_datagram_iovec tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x66cca38 0.01% 1 sh [kernel.kallsyms] [k] copy_page_c | --- copy_page_c do_wp_page handle_pte_fault do_page_fault page_fault 0x7f91724dd9c6 _int_malloc (nil) 0.01% 1 mmfsd [kernel.kallsyms] [k] __netif_receive_skb | --- __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr __task_pid_nr_ns 0xffffffffa04c2645 0xffffffffa0605a88 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 (nil) 0.01% 1 swapper [kernel.kallsyms] [k] __napi_schedule | --- __napi_schedule handle_irq_event_percpu handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] sched_clock_tick | --- sched_clock_tick sched_clock_idle_wakeup_event | |--96.23%-- tick_nohz_restart_sched_tick | cpu_idle | --3.77%-- tick_check_idle irq_enter smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 expand ld-2.11.3.so [.] _dl_relocate_object | --- _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 addr2line [kernel.kallsyms] [k] __kmalloc | --- __kmalloc load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.01% 1 sh ld-2.11.3.so [.] memcpy | --- memcpy dl_main _dl_sysdep_start 0x40 0.01% 1 sh [kernel.kallsyms] [k] anon_vma_prepare | --- anon_vma_prepare do_wp_page handle_pte_fault do_page_fault page_fault 0x7fe0105a5938 _dl_map_object_from_fd _dl_map_object 0x6f6c636c6400322e 0.01% 1 migration/6 [kernel.kallsyms] [k] __schedule | --- __schedule cpu_stopper_thread kthread kernel_thread_helper 0.01% 1 addr2line [kernel.kallsyms] [k] mprotect_fixup | --- mprotect_fixup sys_mprotect system_call_fastpath 0x7f23728ff237 __mprotect 0x7f2372ad54d0 (nil) 0.01% 1 addr2line libc-2.11.3.so [.] fseeko | --- fseeko 0x7fade5338700 0.01% 1 irqbalance [kernel.kallsyms] [k] get_empty_filp | --- get_empty_filp path_openat do_filp_open do_sys_open system_call_fastpath 0x7f398a1961e0 0x7f398a1961e0 0xffffd374ffffd374 0.01% 2 swapper [nf_conntrack] [k] tcp_error | --- tcp_error nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 grep [kernel.kallsyms] [k] handle_mm_fault | --- handle_mm_fault do_page_fault page_fault | |--66.07%-- 0x7f37b367c9d3 | _int_malloc | (nil) | --33.93%-- 0x7fe25b8b3741 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 mmfsd [kernel.kallsyms] [k] tcp_data_queue | --- tcp_data_queue tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr finish_task_switch thread_return 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6c4f77e0 0.01% 1 addr2line [kernel.kallsyms] [k] __mod_zone_page_state | --- __mod_zone_page_state ____pagevec_lru_add_fn pagevec_lru_move_fn __lru_cache_add __do_fault handle_pte_fault do_page_fault page_fault 0x7f6b3962e3b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 mmfsd [kernel.kallsyms] [k] rcu_irq_exit | --- rcu_irq_exit irq_exit do_IRQ ret_from_intr _raw_spin_unlock_irqrestore release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 sh [kernel.kallsyms] [k] copy_pte_range | --- copy_pte_range copy_page_range dup_mmap dup_mm copy_process do_fork stub_clone 0x7ffb8f1b175f __libc_fork make_child 0x6a4da0 0x6a4910 0x6a68e0 0x6a6950 0x6a69b0 0x6a6a10 0.01% 2 mmfsd [nf_conntrack] [k] 0x1e | --- 0xffffffffa045301e nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd | --- 0xffffffffa045308c nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line ld-2.11.3.so [.] dl_main | --- dl_main _dl_sysdep_start 0x40 0.01% 1 mmfsd [kernel.kallsyms] [k] finish_wait | --- finish_wait __lock_sock lock_sock_nested tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x4ce0ff58 0.01% 1 swapper [kernel.kallsyms] [k] eth_type_trans | --- eth_type_trans ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr tick_nohz_stop_sched_tick cpu_idle 0.01% 1 swapper [kernel.kallsyms] [k] ret_from_intr | --- ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line libc-2.11.3.so [.] _IO_new_file_init | --- _IO_new_file_init 0.01% 1 mmfsd [kernel.kallsyms] [k] exit_idle | --- exit_idle do_IRQ ret_from_intr local_bh_enable_ip tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 mmfsd [kernel.kallsyms] [k] handle_irq_event | --- handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr kmem_cache_free tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 grep [kernel.kallsyms] [k] do_sys_open | --- do_sys_open system_call_fastpath 0x7f3596775f57 __open 0x706c617773690036 0.01% 1 sh [kernel.kallsyms] [k] kmem_cache_alloc | --- kmem_cache_alloc mmap_region elf_map load_elf_interp load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.01% 1 objdump libc-2.11.3.so [.] __strcmp_sse2 | --- __strcmp_sse2 0.01% 1 objdump [kernel.kallsyms] [k] handle_mm_fault | --- handle_mm_fault do_page_fault page_fault 0x7f6d10388398 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 addr2line [kernel.kallsyms] [k] remove_vma | --- remove_vma exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.01% 1 addr2line ld-2.11.3.so [.] _dl_catch_error | --- _dl_catch_error dl_main _dl_sysdep_start 0x40 0.01% 1 mmfsd [kernel.kallsyms] [k] ep_poll_callback | --- ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv release_sock tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x550b3708 0.01% 1 swapper [kernel.kallsyms] [k] dma_issue_pending_all | --- dma_issue_pending_all __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] ac_put_obj | --- ac_put_obj __cache_free kfree __kfree_skb tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x6776008 0x564b123700000009 0.01% 1 mmfsd [xt_tcpudp] [k] tcp_mt | --- tcp_mt ipt_do_table nf_iterate nf_hook_slow ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr _raw_spin_unlock_irqrestore 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 perf [kernel.kallsyms] [k] do_fcntl | --- do_fcntl sys_fcntl system_call_fastpath 0x7f2abdcdbb22 do_fcntl 0.01% 1 sh [kernel.kallsyms] [k] copy_user_generic_string | --- copy_user_generic_string file_read_actor do_generic_file_read generic_file_aio_read do_sync_read vfs_read sys_read system_call_fastpath 0x7f266522f5d0 __GI___read 0x656c61636f6c2f 0.01% 1 addr2line libc-2.11.3.so [.] srandom | --- srandom 0x7fff00313590 0.01% 1 addr2line [kernel.kallsyms] [k] _mix_pool_bytes | --- _mix_pool_bytes extract_buf extract_entropy xfer_secondary_pool extract_entropy create_elf_tables load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.01% 1 mmfsd [kernel.kallsyms] [k] enqueue_sleeper | --- enqueue_sleeper enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 postgres postgres [.] RelationInitIndexAccessInfo | --- RelationInitIndexAccessInfo RelationBuildDesc RelationIdGetRelation relation_open index_open systable_beginscan ApplySetting InitPostgres AutoVacWorkerMain StartAutoVacWorker sigusr1_handler __restore_rt PostmasterMain main __libc_start_main 0.01% 1 sh [kernel.kallsyms] [k] __d_lookup_rcu | --- __d_lookup_rcu do_lookup path_lookupat do_path_lookup user_path_at_empty vfs_fstatat sys_newstat system_call_fastpath 0x7f974b480765 _xstat 0x6f6974617475706d 0.01% 1 mmfsd [kernel.kallsyms] [k] dequeue_task_fair | --- dequeue_task_fair __schedule 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb74204770 0.01% 1 sh libc-2.11.3.so [.] __GI_fgets_unlocked | --- __GI_fgets_unlocked 0x53492e4f4e5f626e 0.01% 3 kworker/3:1 [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return worker_thread kthread kernel_thread_helper 0.01% 1 addr2line [kernel.kallsyms] [k] fget_light | --- fget_light sys_lseek system_call_fastpath 0x7f895519e0d0 __lseek64 0.01% 1 perf [kernel.kallsyms] [k] finish_task_switch | --- finish_task_switch thread_return pipe_wait pipe_read do_sync_read vfs_read sys_read system_call_fastpath 0x7f2abdcdb5d0 __GI___read 0x7f2abff46000 0.01% 1 addr2line bash [.] 0x53150 | --- 0x453150 0.01% 1 sh [kernel.kallsyms] [k] free_pages_and_swap_cache | --- free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7fa0e9e9aa38 0.01% 1 perf [kernel.kallsyms] [k] __memset | --- __memset kmem_cache_alloc copy_signal copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.01% 1 addr2line [kernel.kallsyms] [k] d_path | --- d_path perf_event_mmap_event perf_event_mmap mprotect_fixup sys_mprotect system_call_fastpath 0x7f8ced3d6237 __mprotect 0x7f8ced5dd640 0.01% 1 mmfsd [kernel.kallsyms] [k] schedule_hrtimeout_range_clock | --- schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 mmfsd [kernel.kallsyms] [k] set_task_cpu | --- set_task_cpu try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 sh [kernel.kallsyms] [k] _raw_spin_lock | --- _raw_spin_lock __pmd_alloc copy_page_range dup_mmap dup_mm copy_process do_fork stub_clone 0x7fa0e9e9a75f __libc_fork make_child 0x6a6ab0 0x6a6af0 0x6a6bc0 0.01% 1 swapper [kernel.kallsyms] [k] put_cred_rcu | --- put_cred_rcu rcu_do_batch rcu_process_callbacks __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle start_kernel x86_64_start_kernel 0.01% 1 addr2line [kernel.kallsyms] [k] enqueue_sleeper | --- enqueue_sleeper enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt _raw_spin_unlock_irqrestore sched_exec do_execve_common sys_execve stub_execve 0x7fd7e5e79a57 __execve 0x6a6a60 0x6a6ac0 0x6a6b20 0x6a6ba0 0.01% 1 addr2line [kernel.kallsyms] [k] lru_add_drain | --- lru_add_drain exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.01% 1 sh [kernel.kallsyms] [k] error_entry | --- error_entry 0x7ff27700d5d0 _nl_load_locale_from_archive __GI_setlocale set_default_locale 0.01% 1 addr2line libc-2.11.3.so [.] __GI_bsearch | --- __GI_bsearch 0x20000320020a 0.01% 1 postgres postgres [.] CreateTupleDescCopyConstr | --- CreateTupleDescCopyConstr CatalogCacheInitializeCache SearchCatCache GetSysCacheOid get_role_oid hba_getauthmethod ClientAuthentication InitPostgres PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.01% 1 addr2line [kernel.kallsyms] [k] fsnotify | --- fsnotify 0xffff880470497df8 __open (nil) 0.01% 1 kworker/6:1 [kernel.kallsyms] [k] dbs_check_cpu | --- dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.01% 1 addr2line libc-2.11.3.so [.] strip | --- strip __GI_setlocale 0x402263 0.01% 1 dbt3-pgsql-dbst [kernel.kallsyms] [k] kmem_cache_alloc | --- kmem_cache_alloc anon_vma_fork dup_mmap dup_mm copy_process do_fork stub_clone 0x7ffa1185375f __libc_fork make_child 0x6aa510 0x6aa2a0 0x6a9920 0.01% 1 swapper [kernel.kallsyms] [k] xfrm4_policy_check | --- xfrm4_policy_check tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 :2244 [kernel.kallsyms] [k] kill_orphaned_pgrp | --- kill_orphaned_pgrp exit_notify do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f3dbdcc9a38 0.01% 1 sh ld-2.11.3.so [.] _dl_lookup_symbol_x | --- _dl_lookup_symbol_x _dl_fixup 0.01% 1 mmfsd [kernel.kallsyms] [k] __tcp_push_pending_frames | --- __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line [kernel.kallsyms] [k] shift_arg_pages | --- shift_arg_pages setup_arg_pages load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.01% 1 mmfsd [kernel.kallsyms] [k] timespec_add_safe | --- timespec_add_safe ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 mmfsd [kernel.kallsyms] [k] task_of | --- task_of dequeue_entity dequeue_task_fair __schedule 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x7ffb6801d160 0.01% 1 addr2line libc-2.11.3.so [.] __GI_qsort_r | --- __GI_qsort_r 0x4174ee 0.01% 1 postgres ld-2.11.3.so [.] strcmp | --- strcmp 0.01% 1 addr2line [kernel.kallsyms] [k] getname_flags | --- getname_flags do_sys_open system_call_fastpath 0x7f11287151e0 __GI___open64 0.01% 1 addr2line libc-2.11.3.so [.] setvbuf | --- setvbuf 0.01% 1 addr2line [kernel.kallsyms] [k] vma_merge | --- vma_merge mmap_region | |--81.80%-- sys_mmap_pgoff | system_call_fastpath | 0x7fe6ce61c1da | mmap | 0x16f000 | --18.20%-- elf_map load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f8ff5977a57 0x7f8ff5977a57 0.01% 1 perf libc-2.11.3.so [.] _int_malloc | --- _int_malloc 0x1991 0.01% 3 swapper [kernel.kallsyms] [k] __rcu_pending | --- __rcu_pending rcu_check_callbacks update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] native_set_ldt | --- native_set_ldt thread_return cpu_idle 0.01% 1 swapper [nf_conntrack] [k] tcp_pkt_to_tuple | --- tcp_pkt_to_tuple nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line libc-2.11.3.so [.] __uname | --- __uname 0.01% 1 mmfsd [kernel.kallsyms] [k] enqueue_task | --- enqueue_task ttwu_activate ttwu_do_activate try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 addr2line ld-2.11.3.so [.] mempcpy | --- mempcpy _dl_init_paths dl_main _dl_sysdep_start 0x40 0.01% 1 addr2line [kernel.kallsyms] [k] vm_normal_page | --- vm_normal_page zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.01% 1 addr2line bash [.] find_flag | --- find_flag (nil) 0.01% 1 swapper [kernel.kallsyms] [k] _raw_spin_unlock_bh | --- _raw_spin_unlock_bh tcp_packet nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] memcpy_toiovec | --- memcpy_toiovec skb_copy_datagram_iovec tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5d36dac8 0.01% 1 swapper [kernel.kallsyms] [k] pskb_may_pull | --- pskb_may_pull tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 addr2line [kernel.kallsyms] [k] filp_close | --- filp_close sys_close system_call_fastpath 0x7f1844549570 __GI___libc_close 0x495450f0e48348e2 0.01% 1 addr2line [kernel.kallsyms] [k] mntput | --- mntput do_last path_openat do_filp_open do_sys_open system_call_fastpath 0x7fc65a45b1e0 __GI___open64 0.01% 1 swapper [kernel.kallsyms] [k] insert_work | --- insert_work __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] run_timer_softirq | --- run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 kworker/0:0 [kernel.kallsyms] [k] load_balance | --- load_balance idle_balance thread_return worker_thread kthread kernel_thread_helper 0.01% 1 mmfsd [kernel.kallsyms] [k] tcp_is_cwnd_limited | --- tcp_is_cwnd_limited bictcp_cong_avoid tcp_ack tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 sh [kernel.kallsyms] [k] mem_cgroup_count_vm_event | --- mem_cgroup_count_vm_event handle_mm_fault do_page_fault page_fault 0x7f83be2e4a8f _dl_load_cache_lookup 0x352e6f732e656e69 0.01% 1 mmfsd [kernel.kallsyms] [k] handle_edge_irq | --- handle_edge_irq handle_irq do_IRQ ret_from_intr fput sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5d5ed618 0.01% 1 sh libc-2.11.3.so [.] __GI_memcpy | --- __GI_memcpy _nl_expand_alias __GI_setlocale set_default_locale 0.01% 1 expand libc-2.11.3.so [.] __GI_memcpy | --- __GI_memcpy 0.01% 1 mmfsd [kernel.kallsyms] [k] interleave_nodes | --- interleave_nodes alloc_pages_current tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 mmfsd [kernel.kallsyms] [k] tcp_poll | --- tcp_poll ep_send_events_proc ep_scan_ready_list ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 addr2line [kernel.kallsyms] [k] move_page_tables | --- move_page_tables shift_arg_pages setup_arg_pages load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.01% 1 mmfsd [kernel.kallsyms] [k] _copy_to_user | --- _copy_to_user memcpy_toiovec skb_copy_datagram_iovec tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x65ccdc8 0.01% 1 addr2line [kernel.kallsyms] [k] vma_prio_tree_remove | --- vma_prio_tree_remove vma_adjust __split_vma do_munmap elf_map load_elf_interp load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.01% 1 perf [kernel.kallsyms] [k] get_page_from_freelist | --- get_page_from_freelist __alloc_pages_nodemask alloc_pages_current pte_alloc_one __pte_alloc copy_pte_range copy_page_range dup_mmap dup_mm copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.01% 1 postgres libc-2.11.3.so [.] _IO_sgetn_internal | --- _IO_sgetn_internal 0.01% 1 expand ld-2.11.3.so [.] _dl_lookup_symbol_x | --- _dl_lookup_symbol_x _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 mmfsd [kernel.kallsyms] [k] tcp_v4_rcv | --- tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq local_bh_enable dev_queue_xmit ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 kworker/10:1 [kernel.kallsyms] [k] drain_array | --- drain_array cache_reap process_one_work worker_thread kthread kernel_thread_helper 0.01% 1 grep [kernel.kallsyms] [k] kmem_cache_alloc | --- kmem_cache_alloc getname_flags do_sys_open system_call_fastpath 0x7f8c3b8ae1e0 __GI___open64 0x7f8c3b923890 0.01% 1 swapper [kernel.kallsyms] [k] handle_irq_event | --- handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] __hrtimer_start_range_ns | --- __hrtimer_start_range_ns schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 sh [kernel.kallsyms] [k] unlock_page | --- unlock_page do_wp_page handle_pte_fault do_page_fault page_fault 0x437d4a make_child 0.01% 1 sh [kernel.kallsyms] [k] perf_event_mmap_event | --- perf_event_mmap_event perf_event_mmap mmap_region sys_mmap_pgoff system_call_fastpath 0x7ffae6b831da mmap 0x39000 0.01% 1 addr2line [kernel.kallsyms] [k] mem_cgroup_update_page_stat | --- mem_cgroup_update_page_stat __do_fault handle_pte_fault do_page_fault page_fault 0x7f7ccd4409c5 do_lookup_x 0.01% 1 perf [ext3] [k] ext3_ordered_write_end | --- ext3_ordered_write_end 0xffffffffa026a600 __write_nocancel 0.01% 1 mmfsd [kernel.kallsyms] [k] __up | --- __up up 0xffffffffa053ac7c 0xffffffffa05bf48f 0xffffffffa0605aa3 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 (nil) 0.01% 1 mmfsd [kernel.kallsyms] [k] is_swiotlb_buffer | --- is_swiotlb_buffer swiotlb_sync_single ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 swapper [nf_conntrack] [k] cleanup_module | --- cleanup_module nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 grep ld-2.11.3.so [.] do_lookup_x | --- do_lookup_x 0.01% 1 mmfsd [kernel.kallsyms] [k] lock_hrtimer_base | --- lock_hrtimer_base hrtimer_try_to_cancel hrtimer_cancel schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 swapper [kernel.kallsyms] [k] hrtimer_force_reprogram | --- hrtimer_force_reprogram __remove_hrtimer __hrtimer_start_range_ns tick_nohz_stop_sched_tick cpu_idle 0.01% 1 postgres [kernel.kallsyms] [k] error_entry | --- error_entry 0x7fb8746ef3f5 do_lookup_x 0.01% 1 addr2line [kernel.kallsyms] [k] chrdev_open | --- chrdev_open __dentry_open do_last path_openat do_filp_open do_sys_open system_call_fastpath 0x7f84766a31e0 __GI___open64 0.01% 1 perf [kernel.kallsyms] [k] rb_insert_color | --- rb_insert_color dup_mmap dup_mm copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.01% 1 swapper [kernel.kallsyms] [k] account_process_tick | --- account_process_tick update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] effective_load | --- effective_load wake_affine select_task_rq_fair try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 perf libc-2.11.3.so [.] __libc_fork | --- __libc_fork _IO_new_proc_open 0.01% 1 swapper [kernel.kallsyms] [k] sched_ttwu_do_pending | --- sched_ttwu_do_pending 0.01% 1 postgres postgres [.] ServerLoop | --- ServerLoop PostmasterMain main __libc_start_main 0.01% 5 swapper [kernel.kallsyms] [k] timerqueue_add | --- timerqueue_add enqueue_hrtimer | |--87.90%-- __hrtimer_start_range_ns | | | |--86.14%-- tick_nohz_stop_sched_tick | | cpu_idle | | | --13.86%-- tick_nohz_restart | tick_nohz_restart_sched_tick | cpu_idle | --12.10%-- __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 swapper [nf_nat] [k] nf_nat_get_offset | --- nf_nat_get_offset tcp_in_window tcp_packet nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 sh [kernel.kallsyms] [k] perf_output_begin | --- perf_output_begin perf_event_mmap_output perf_event_mmap_ctx perf_event_mmap_event perf_event_mmap mmap_region elf_map load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.01% 1 mmfsd [kernel.kallsyms] [k] security_socket_recvmsg | --- security_socket_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x587e118 0.01% 1 mmfsd [kernel.kallsyms] [k] sysret_check | --- sysret_check 0x7ffb7c0f3e5a 0x400000000 0.01% 1 perf [kernel.kallsyms] [k] __alloc_pages_nodemask | --- __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault pipe_read do_sync_read vfs_read sys_read system_call_fastpath 0x7f2abdcdb5d0 __GI___read 0x7f2abff46000 0.01% 1 swapper [kernel.kallsyms] [k] exit_idle | --- exit_idle do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 swapper [kernel.kallsyms] [k] __remove_hrtimer | --- __remove_hrtimer __hrtimer_start_range_ns tick_nohz_stop_sched_tick cpu_idle 0.01% 1 mmfsd [ixgbe] [k] ixgbe_write_eitr | --- ixgbe_write_eitr ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x2300000000 0x11c2227 0x85786b8bfffffec9 0.01% 1 swapper [kernel.kallsyms] [k] skb_defer_rx_timestamp | --- skb_defer_rx_timestamp netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [ixgbe] [k] ixgbe_add_rx_frag | --- ixgbe_add_rx_frag ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr 0x7ffb7c0c50d6 0x7ffb7c0c50d6 (nil) 0.01% 1 swapper [kernel.kallsyms] [k] ttwu_do_wakeup | --- ttwu_do_wakeup try_to_wake_up pollwake __wake_up_common __wake_up credit_entropy_bits add_interrupt_randomness handle_irq_event_percpu handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] ir_ack_apic_edge | --- ir_ack_apic_edge handle_edge_irq handle_irq do_IRQ ret_from_intr 0xffffffffa053ac34 0xffffffffa05c03a2 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x15b5750 0.01% 1 addr2line libc-2.11.3.so [.] _IO_new_proc_open | --- _IO_new_proc_open 0.01% 1 grep [kernel.kallsyms] [k] pagevec_lru_move_fn | --- pagevec_lru_move_fn __lru_cache_add do_wp_page handle_pte_fault do_page_fault page_fault 0x459d1e find_special_builtin 0x6a4960 0x6a49c0 0.01% 1 perf libc-2.11.3.so [.] _IO_link_in_internal | --- _IO_link_in_internal 0.01% 1 kworker/14:1 [kernel.kallsyms] [k] cache_reap | --- cache_reap process_one_work worker_thread kthread kernel_thread_helper 0.01% 1 sh [kernel.kallsyms] [k] radix_tree_lookup | --- radix_tree_lookup __do_page_cache_readahead force_page_cache_readahead sys_fadvise64_64 system_call_fastpath 0x7f9172c381bd posix_fadvise64 0.01% 1 grep [kernel.kallsyms] [k] mutex_unlock | --- mutex_unlock vma_link mmap_region sys_mmap_pgoff system_call_fastpath 0x7f4c92afbc5a __GI_mmap64 0.01% 1 perf [kernel.kallsyms] [k] thread_group_cputime | --- thread_group_cputime thread_group_times wait_task_zombie do_wait sys_wait4 system_call_fastpath 0x7f2abdc76535 _IO_new_proc_close 0.01% 2 swapper [kernel.kallsyms] [k] run_posix_cpu_timers | --- run_posix_cpu_timers tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] pskb_may_pull | --- pskb_may_pull inet_gro_receive dev_gro_receive napi_gro_receive ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr 0x9193b9 0x9193b9 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0x7ffb6c004a48 0x7ffb5d6b3580 0.01% 1 addr2line [kernel.kallsyms] [k] cp_new_stat | --- cp_new_stat sys_newfstat system_call_fastpath 0x7f59c17527d4 __GI___fxstat _nl_find_locale __GI_setlocale set_default_locale 0.01% 1 objdump [kernel.kallsyms] [k] _raw_spin_lock | --- _raw_spin_lock __do_fault handle_pte_fault do_page_fault page_fault 0x7f8a899e63b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 mmfsd [kernel.kallsyms] [k] zone_watermark_ok | --- zone_watermark_ok get_page_from_freelist __alloc_pages_nodemask alloc_page_interleave alloc_pages_current tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line libc-2.11.3.so [.] __GI_____strtoll_l_internal | --- __GI_____strtoll_l_internal 0.01% 2 swapper [kernel.kallsyms] [k] enqueue_hrtimer | --- enqueue_hrtimer | |--95.14%-- __hrtimer_start_range_ns | tick_nohz_stop_sched_tick | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --4.86%-- __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.01% 1 swapper [kernel.kallsyms] [k] note_interrupt | --- note_interrupt handle_irq_event_percpu handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr finish_task_switch thread_return cpu_idle 0.01% 1 addr2line [kernel.kallsyms] [k] sys_read | --- sys_read system_call_fastpath 0x7fa81727afb7 __libc_read 0x7fa81727e7dd 0.01% 1 grep ld-2.11.3.so [.] _dl_relocate_object | --- _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 addr2line [kernel.kallsyms] [k] __memcpy | --- __memcpy prepend prepend_path d_path perf_event_mmap_event perf_event_mmap mmap_region sys_mmap_pgoff system_call_fastpath 0x7f4768d90c5a __GI_mmap64 0.01% 1 swapper [nf_conntrack_ipv4] [k] ipv4_get_l4proto | --- ipv4_get_l4proto nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] tcp_mtu_probe | --- tcp_mtu_probe tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 haveged [kernel.kallsyms] [k] __switch_to | --- __switch_to thread_return 0xffff881fc2f4e000 0x7fbf388b4373 0.01% 1 addr2line [kernel.kallsyms] [k] find_vma_prev | --- find_vma_prev sys_mprotect system_call_fastpath 0x7f7689677237 __mprotect 0x7f768987e640 0.01% 1 swapper [kernel.kallsyms] [k] napi_gro_receive | --- napi_gro_receive ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 perf [kernel.kallsyms] [k] sys_mmap_pgoff | --- sys_mmap_pgoff system_call_fastpath 0x7f2abdce5c5a __GI_mmap64 (nil) 0.01% 1 swapper [kernel.kallsyms] [k] tcp_v4_do_rcv | --- tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] cache_alloc_refill | --- cache_alloc_refill kmem_cache_alloc_node_trace __kmalloc_reserve __alloc_skb sk_stream_alloc_skb tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line [kernel.kallsyms] [k] policy_zonelist | --- policy_zonelist alloc_pages_vma do_wp_page handle_pte_fault do_page_fault page_fault 0x7f24c47be831 __GI_memcpy 0x4174ee 0.01% 1 sh libc-2.11.3.so [.] __strcmp_sse2 | --- __strcmp_sse2 (nil) 0x2f656c61636f6c2f 0.01% 1 perf [kernel.kallsyms] [k] cap_task_wait | --- cap_task_wait wait_consider_task do_wait sys_wait4 system_call_fastpath 0x7f2abdc76535 _IO_new_proc_close 0.01% 1 sh ld-2.11.3.so [.] _dl_new_object | --- _dl_new_object 0x7f096f3697dd 0.01% 1 swapper [kernel.kallsyms] [k] tcp_fast_path_on | --- tcp_fast_path_on tcp_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 grep libc-2.11.3.so [.] __ctype_get_mb_cur_max | --- __ctype_get_mb_cur_max 0.01% 1 addr2line [kernel.kallsyms] [k] do_sigaction | --- do_sigaction sys_rt_sigaction system_call_fastpath 0x7f9b24eaacf4 __GI___libc_sigaction 0.01% 1 addr2line [kernel.kallsyms] [k] generic_fillattr | --- generic_fillattr vfs_getattr vfs_fstatat sys_newstat system_call_fastpath 0x7f61450b3765 _xstat 0x732f6e690068732f 0.01% 1 mmfsd [kernel.kallsyms] [k] native_apic_msr_write | --- native_apic_msr_write handle_edge_irq handle_irq do_IRQ ret_from_intr copy_user_generic_string 0xffffffffa04a8ead 0xffffffffa05c038b 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x15b5750 0.01% 1 expand [kernel.kallsyms] [k] sys_getuid | --- sys_getuid system_call_fastpath 0x7f200b9f35f7 __GI_getuid 0x646e617078652f 0.01% 1 addr2line libc-2.11.3.so [.] _nl_explode_name | --- _nl_explode_name __GI_setlocale set_default_locale 0.01% 1 addr2line libc-2.11.3.so [.] __strncmp_sse42 | --- __strncmp_sse42 0x7475706d6f432f65 0.01% 1 addr2line libc-2.11.3.so [.] read_alias_file | --- read_alias_file _nl_expand_alias __GI_setlocale 0x402263 0.01% 1 addr2line [kernel.kallsyms] [k] enqueue_entity | --- enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up __wake_up_common ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr find_get_page filemap_fault __do_fault handle_pte_fault do_page_fault page_fault 0x7f8955d68964 _dl_cache_libcmp 0.01% 1 perf [kernel.kallsyms] [k] generic_file_aio_write | --- generic_file_aio_write do_sync_write vfs_write sys_write system_call_fastpath 0x7f2abdcdb630 __GI___libc_write 0.01% 1 expand [kernel.kallsyms] [k] __cache_free | --- __cache_free kfree free_pipe_info pipe_release __fput filp_close sys_close system_call_fastpath 0x7fbed622e570 __GI___libc_close 0.01% 2 mmfsd [kernel.kallsyms] [k] sys_epoll_wait | --- sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 | --100.00%-- 0x800000000 0.01% 1 objdump [kernel.kallsyms] [k] get_vma_policy | --- get_vma_policy alloc_pages_vma __do_fault handle_pte_fault do_page_fault page_fault 0x7f52063fe3b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 expand libc-2.11.3.so [.] __GI_fwrite_unlocked | --- __GI_fwrite_unlocked 0.01% 1 kworker/7:1 [kernel.kallsyms] [k] __bitmap_weight | --- __bitmap_weight do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.01% 1 swapper [ixgbe] [k] ixgbe_alloc_mapped_page | --- ixgbe_alloc_mapped_page ixgbe_alloc_rx_buffers ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle start_kernel x86_64_start_kernel 0.01% 2 expand [kernel.kallsyms] [k] find_get_page | --- find_get_page filemap_fault __do_fault handle_pte_fault do_page_fault page_fault | |--94.75%-- 0x445650 | restore_original_signals | 0x6a4a10 | --5.25%-- 0x433140 default_tty_job_signals 0.01% 1 perf [kernel.kallsyms] [k] __mark_inode_dirty | --- __mark_inode_dirty __block_commit_write block_write_end ext3_ordered_write_end generic_perform_write generic_file_buffered_write __generic_file_aio_write generic_file_aio_write do_sync_write vfs_write sys_write system_call_fastpath 0x7fb1de491730 __write_nocancel 0.01% 1 kworker/11:1 [kernel.kallsyms] [k] mutex_lock | --- mutex_lock do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.01% 1 mmfsd [iptable_nat] [k] nf_nat_in | --- nf_nat_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr 0x7ffb7c0c7640 0x7ffb7c0c7640 0x1598048 0.01% 1 grep [kernel.kallsyms] [k] flush_signal_handlers | --- flush_signal_handlers setup_new_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f22362e2a57 0x7f22362e2a57 0.01% 1 grep [kernel.kallsyms] [k] do_mmap_pgoff | --- do_mmap_pgoff elf_map load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f4814eb3a57 0x7f4814eb3a57 0.01% 1 mmfsd [kernel.kallsyms] [k] sys_futex | --- sys_futex system_call_fastpath 0x7ffb7c1341ee 0x7ffb7c1341ee 0x1bfffffffff 0.01% 2 swapper [kernel.kallsyms] [k] tcp_send_delayed_ack | --- tcp_send_delayed_ack tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 kworker/0:0 [kernel.kallsyms] [k] _raw_spin_lock_irqsave | --- _raw_spin_lock_irqsave add_timer_on queue_delayed_work_on do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.01% 1 addr2line [kernel.kallsyms] [k] _cond_resched | --- _cond_resched unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f901ce7ca57 __execve 0.01% 1 addr2line [kernel.kallsyms] [k] cap_bprm_set_creds | --- cap_bprm_set_creds apparmor_bprm_set_creds prepare_binprm do_execve_common sys_execve stub_execve | |--94.20%-- 0x7f2abdcb6a57 | __execve | --5.80%-- 0x7f94f19f4a57 __execve 0x6a68f0 0x6a6950 0x6a69b0 0.01% 1 swapper [nf_defrag_ipv4] [k] nf_defrag_init | --- nf_defrag_init nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] tcp_init_tso_segs | --- tcp_init_tso_segs tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line [kernel.kallsyms] [k] perf_event_mmap | --- perf_event_mmap mmap_region sys_mmap_pgoff system_call_fastpath 0x7f8833e53c5a __GI_mmap64 0.01% 1 perf [kernel.kallsyms] [k] find_pid_ns | --- find_pid_ns find_get_pid sys_wait4 system_call_fastpath 0x7f2abdc76535 _IO_new_proc_close 0.01% 1 addr2line [kernel.kallsyms] [k] cap_vm_enough_memory | --- cap_vm_enough_memory insert_vm_struct __bprm_mm_init bprm_mm_init do_execve_common sys_execve stub_execve 0x7f2647a09a57 __execve 0x6a68f0 0x6a6950 0x6a69b0 0.01% 1 psql [kernel.kallsyms] [k] release_open_intent | --- release_open_intent path_openat do_filp_open do_sys_open system_call_fastpath 0x7f53615381e0 __GI___open64 0.01% 1 mmfsd [kernel.kallsyms] [k] zone_statistics | --- zone_statistics get_page_from_freelist __alloc_pages_nodemask alloc_page_interleave alloc_pages_current tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 expand [kernel.kallsyms] [k] create_elf_tables | --- create_elf_tables load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fd1167d2a57 0x7fd1167d2a57 0.01% 1 sh ld-2.11.3.so [.] _dl_relocate_object | --- _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.01% 1 expand bash [.] put_command_name_into_env | --- put_command_name_into_env 0x6a4940 0.01% 1 expand libc-2.11.3.so [.] __GI_mbrtowc | --- __GI_mbrtowc 0.01% 1 expand [kernel.kallsyms] [k] __memset | --- __memset kmem_cache_alloc_trace perf_event_mmap_event perf_event_mmap mmap_region sys_mmap_pgoff system_call_fastpath 0x7f319112c1da mmap 0x16f000 0.01% 1 swapper [nf_conntrack] [k] __nf_conntrack_find_get | --- __nf_conntrack_find_get nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 kworker/2:1 [kernel.kallsyms] [k] native_read_tsc | --- native_read_tsc delay_tsc igb_read_phy_reg_mdic igb_read_phy_reg_82580 igb_update_stats igb_watchdog_task process_one_work worker_thread kthread kernel_thread_helper 0.01% 1 expand [kernel.kallsyms] [k] fsnotify_find_inode_mark_locked | --- fsnotify_find_inode_mark_locked fsnotify_find_inode_mark dnotify_flush filp_close sys_close system_call_fastpath 0x7fd7f709f4fd _nl_load_locale 0.01% 1 mmfsd [kernel.kallsyms] [k] tcp_fast_path_on | --- tcp_fast_path_on tcp_ack tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 grep [kernel.kallsyms] [k] get_pageblock_flags_group | --- get_pageblock_flags_group free_hot_cold_page __pagevec_free release_pages free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f4b6c5e8a38 0.01% 1 mmfsd [kernel.kallsyms] [k] nf_hook_slow | --- nf_hook_slow tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 addr2line addr2line [.] 0x37af | --- 0x4037af 0x31312e322d636269 0.01% 1 mmfsd [kernel.kallsyms] [k] idle_cpu | --- idle_cpu __hrtimer_start_range_ns schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 addr2line [kernel.kallsyms] [k] prio_tree_replace | --- prio_tree_replace prio_tree_remove unlink_file_vma free_pgtables unmap_region do_munmap elf_map load_elf_interp load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.01% 2 swapper [kernel.kallsyms] [k] __rb_erase_color | --- __rb_erase_color set_next_entity pick_next_task_fair __schedule cpu_idle 0.01% 1 kworker/6:1 [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return worker_thread kthread kernel_thread_helper 0.01% 1 addr2line [kernel.kallsyms] [k] irq_exit | --- irq_exit do_IRQ ret_from_intr __tlb_remove_page zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.01% 1 mmfsd [kernel.kallsyms] [k] __phys_addr | --- __phys_addr kmem_cache_free tcp_clean_rtx_queue tcp_ack tcp_rcv_established tcp_v4_do_rcv release_sock tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 expand ld-2.11.3.so [.] dl_main | --- dl_main _dl_sysdep_start 0x40 0.01% 1 addr2line ld-2.11.3.so [.] _dl_cache_libcmp | --- _dl_cache_libcmp 0.01% 1 sh [kernel.kallsyms] [k] _raw_read_lock | --- _raw_read_lock do_wait sys_wait4 system_call_fastpath 0x7f096ec39f85 __GI___waitpid 0.01% 1 addr2line [kernel.kallsyms] [k] split_vma | --- split_vma mprotect_fixup sys_mprotect system_call_fastpath 0x7fe39e5d9237 __mprotect 0x39000 0.01% 1 swapper [kernel.kallsyms] [k] __kmalloc_node_track_caller | --- __kmalloc_node_track_caller __kmalloc_reserve __alloc_skb __netdev_alloc_skb ixgbe_fetch_rx_buffer ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 swapper [kernel.kallsyms] [k] printk_needs_cpu | --- printk_needs_cpu tick_nohz_stop_sched_tick cpu_idle 0.01% 1 mmfsd [kernel.kallsyms] [k] dma_issue_pending_all | --- dma_issue_pending_all __do_softirq call_softirq do_softirq local_bh_enable_ip tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 mmfsd [kernel.kallsyms] [k] sock_update_classid | --- sock_update_classid sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 expand [kernel.kallsyms] [k] prio_tree_remove | --- prio_tree_remove vma_adjust __split_vma do_munmap elf_map load_elf_interp load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f917250ca57 0x7f917250ca57 0.01% 1 expand [kernel.kallsyms] [k] unlock_page | --- unlock_page __do_fault handle_pte_fault do_page_fault page_fault 0x7f47cc8628b3 dl_main _dl_sysdep_start 0x40 0.01% 1 mmfsd [kernel.kallsyms] [k] check_preempt_wakeup | --- check_preempt_wakeup check_preempt_curr ttwu_do_wakeup try_to_wake_up __wake_up_common __wake_up 0xffffffffa04be300 0xffffffffa05c064a 0xffffffffa0605a42 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1bfffffffff 0.01% 1 mmfsd [kernel.kallsyms] [k] do_IRQ | --- do_IRQ ret_from_intr tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 kworker/1:1 [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return worker_thread kthread kernel_thread_helper 0.01% 1 grep [kernel.kallsyms] [k] strlen | --- strlen perf_event_mmap_event perf_event_mmap mmap_region elf_map load_elf_interp load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f0270950a57 0x7f0270950a57 0.01% 1 mmfsd [kernel.kallsyms] [k] slab_node | --- slab_node __kmalloc sock_kmalloc ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.01% 1 mmfsd [kernel.kallsyms] [k] timerqueue_del | --- timerqueue_del __remove_hrtimer hrtimer_try_to_cancel hrtimer_cancel schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.01% 1 expand [kernel.kallsyms] [k] mmap_region | --- mmap_region sys_mmap_pgoff system_call_fastpath 0x7f7a35e701da mmap 0x16f000 0.01% 1 swapper [kernel.kallsyms] [k] tcp_data_queue | --- tcp_data_queue tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 1 swapper [nf_conntrack] [k] 0x6f | --- 0xffffffffa045306f nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.01% 2 swapper [kernel.kallsyms] [k] ttwu_stat | --- ttwu_stat try_to_wake_up | |--94.58%-- __wake_up_common | ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --5.42%-- __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 expand [kernel.kallsyms] [k] perf_event_comm | --- perf_event_comm setup_new_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f200b9f2a57 0x7f200b9f2a57 0.00% 1 mmfsd [nf_conntrack] [k] cleanup_module | --- cleanup_module nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.00% 1 sh libc-2.11.3.so [.] __GI_getenv | --- __GI_getenv set_default_locale 0.00% 1 migration/14 [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return cpu_stopper_thread kthread kernel_thread_helper 0.00% 1 addr2line ld-2.11.3.so [.] _dl_map_object_deps | --- _dl_map_object_deps dl_main _dl_sysdep_start 0x40 0.00% 1 swapper [kernel.kallsyms] [k] skb_release_all | --- skb_release_all __kfree_skb ixgbe_clean_tx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.00% 1 addr2line libc-2.11.3.so [.] __GI_memcpy | --- __GI_memcpy 0x387800564e455f48 0.00% 1 objdump [kernel.kallsyms] [k] apparmor_inode_getattr | --- apparmor_inode_getattr vfs_getattr vfs_fstatat sys_newstat system_call_fastpath 0x7fa0e9ebe765 _xstat 0.00% 1 addr2line libbfd-2.23.1.so [.] bfd_elf_get_elf_syms | --- bfd_elf_get_elf_syms (nil) 0.00% 1 psql ld-2.11.3.so [.] _dl_check_map_versions | --- _dl_check_map_versions _dl_check_all_versions 0.00% 1 addr2line ld-2.11.3.so [.] _dl_runtime_resolve | --- _dl_runtime_resolve 0x6632376466303138 0.00% 1 mmfsd [kernel.kallsyms] [k] __inet_lookup_established | --- __inet_lookup_established tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr 0x92ac25 0x92ac25 (nil) 0.00% 1 swapper [iptable_filter] [k] iptable_filter_hook | --- iptable_filter_hook nf_iterate nf_hook_slow ip_local_deliver __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.00% 1 kworker/8:1 [kernel.kallsyms] [k] worker_enter_idle | --- worker_enter_idle worker_thread kthread kernel_thread_helper 0.00% 1 swapper [kernel.kallsyms] [k] get_next_timer_interrupt | --- get_next_timer_interrupt tick_nohz_stop_sched_tick cpu_idle 0.00% 1 perf [kernel.kallsyms] [k] dup_fd | --- dup_fd copy_process do_fork stub_clone 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.00% 1 mmfsd [kernel.kallsyms] [k] skb_push | --- skb_push ip_finish_output ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.00% 1 swapper [kernel.kallsyms] [k] rcu_note_context_switch | --- rcu_note_context_switch __schedule cpu_idle 0.00% 1 grep [kernel.kallsyms] [k] native_write_msr_safe | --- native_write_msr_safe native_apic_msr_write smp_reschedule_interrupt reschedule_interrupt finish_task_switch thread_return int_careful 0x7f2dc9406b00 _start 0.00% 1 addr2line [kernel.kallsyms] [k] strcmp | --- strcmp find_attach apparmor_bprm_set_creds prepare_binprm do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 grep [kernel.kallsyms] [k] system_call | --- system_call _xstat 0x2f667265702f3436 0.00% 1 addr2line libc-2.11.3.so [.] _IO_vfscanf_internal | --- _IO_vfscanf_internal _IO_vsscanf 0x4174ee 0.00% 1 grep [kernel.kallsyms] [k] perf_event_comm_ctx | --- perf_event_comm_ctx 0x300000008 __execve 0.00% 1 addr2line [kernel.kallsyms] [k] path_init | --- path_init path_openat do_filp_open | |--74.06%-- open_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7f2abdcb6a57 | __execve | --25.94%-- do_sys_open system_call_fastpath 0x7fcffa7aaf57 __open 0x6980 0.00% 1 expand libc-2.11.3.so [.] _nl_make_l10nflist | --- _nl_make_l10nflist (nil) 0.00% 1 swapper [kernel.kallsyms] [k] resched_task | --- resched_task check_preempt_curr ttwu_do_wakeup sched_ttwu_do_pending scheduler_ipi reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 postgres libc-2.11.3.so [.] __GI_bsearch | --- __GI_bsearch 0xb6cb00 0x2000000002 0x75756361765f6d75 0.00% 1 sh libc-2.11.3.so [.] __GI__dl_mcount_wrapper_check | --- __GI__dl_mcount_wrapper_check 0x636600652d43782d 0.00% 1 postgres [kernel.kallsyms] [k] kmem_cache_alloc | --- kmem_cache_alloc get_empty_filp path_openat do_filp_open do_sys_open system_call_fastpath 0x7fb873db51e0 __GI___open64 0x45565f47502f3438 0.00% 1 objdump ld-2.11.3.so [.] _dl_sysdep_start | --- _dl_sysdep_start _dl_start_user 0.00% 1 objdump [kernel.kallsyms] [k] __inc_zone_page_state | --- __inc_zone_page_state page_add_new_anon_rmap __do_fault handle_pte_fault do_page_fault page_fault 0x7fb3ddaf53b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.00% 1 addr2line [kernel.kallsyms] [k] perf_output_begin | --- perf_output_begin perf_event_mmap_output perf_event_mmap_ctx perf_event_mmap_event perf_event_mmap mmap_region sys_mmap_pgoff system_call_fastpath 0x7f17f118a1da mmap 0x2000 0.00% 1 mmfsd [kernel.kallsyms] [k] handle_irq_event_percpu | --- handle_irq_event_percpu handle_irq_event handle_edge_irq handle_irq do_IRQ ret_from_intr 0x7ffb7c0c7640 0x7ffb7c0c7640 0x2564000078 0x7ffb00000008 0xb10ff0d089ff4a8d 0.00% 1 addr2line [kernel.kallsyms] [k] native_write_cr0 | --- native_write_cr0 __switch_to thread_return 0xffff881fc2fce000 __execve 0x6a6a60 0x6a6ac0 0x6a6b20 0x6a6ba0 0.00% 1 mmfsd [kernel.kallsyms] [k] timerqueue_add | --- timerqueue_add enqueue_hrtimer __hrtimer_start_range_ns schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.00% 1 expand [kernel.kallsyms] [k] perf_event_mmap_ctx | --- perf_event_mmap_ctx perf_event_mmap_event perf_event_mmap mmap_region elf_map load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fd3f377aa57 0x7fd3f377aa57 0.00% 1 mmfsd [kernel.kallsyms] [k] mod_timer_pending | --- mod_timer_pending __nf_ct_refresh_acct tcp_packet nf_conntrack_in nf_iterate nf_hook_slow __ip_local_out ip_local_out ip_queue_xmit tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames tcp_sendmsg sock_sendmsg ___sys_sendmsg __sys_sendmsg system_call_fastpath 0x7ffb7cb55dfd 0x7ffb7cb55dfd 0.00% 1 grep libc-2.11.3.so [.] __strlen_sse42 | --- __strlen_sse42 | --100.00%-- 0x6f6974617475706d 0.00% 1 grep libc-2.11.3.so [.] _nl_find_domain | --- _nl_find_domain __dcigettext 0x405f04 0.00% 3 swapper [kernel.kallsyms] [k] rcu_check_callbacks | --- rcu_check_callbacks update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 grep libc-2.11.3.so [.] __GI___fxstat | --- __GI___fxstat _nl_find_locale __GI_setlocale 0x406294 0.00% 1 addr2line libc-2.11.3.so [.] internal_fnwmatch | --- internal_fnwmatch __GI_fnmatch 0x7f67618fdfa7 0x7f6761ce61e0 0x666e6f676172642d 0.00% 1 addr2line [kernel.kallsyms] [k] do_wp_page | --- do_wp_page handle_pte_fault do_page_fault page_fault | |--82.59%-- 0x7f915e5d1158 | _dl_start | _dl_start_user | |--9.82%-- 0x7f2abdcb67ca | __libc_fork | _IO_new_proc_open | --7.59%-- 0x7f2abdcb6793 __libc_fork _IO_new_proc_open 0.00% 1 kworker/14:1 [kernel.kallsyms] [k] dequeue_entity | --- dequeue_entity dequeue_task_fair __schedule worker_thread kthread kernel_thread_helper 0.00% 1 grep [kernel.kallsyms] [k] page_add_file_rmap | --- page_add_file_rmap __do_fault handle_pte_fault do_page_fault page_fault 0x7f5bb0febaa0 _int_free 0.00% 1 sh [kernel.kallsyms] [k] dup_mmap | --- dup_mmap dup_mm copy_process do_fork stub_clone 0x7f08af9bf75f __libc_fork make_child 0x6a6c60 0.00% 1 sh [kernel.kallsyms] [k] kfree | --- kfree single_release proc_reg_release __fput filp_close sys_close system_call_fastpath 0x7f08af9e4570 __GI___libc_close 0.00% 1 addr2line [kernel.kallsyms] [k] perf_event_comm_output | --- perf_event_comm_output perf_event_comm_ctx perf_event_comm setup_new_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 0x7f2abdcb6a57 0.00% 1 addr2line [kernel.kallsyms] [k] mem_cgroup_uncharge_end | --- mem_cgroup_uncharge_end unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fb08d672a57 __execve 0.00% 1 mmfsd [kernel.kallsyms] [k] __rb_erase_color | --- __rb_erase_color timerqueue_del __remove_hrtimer hrtimer_try_to_cancel hrtimer_cancel schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.00% 1 mmfsd [kernel.kallsyms] [k] prepare_to_wait_exclusive | --- prepare_to_wait_exclusive __lock_sock lock_sock_nested tcp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7ffb7cb55bb1 0x7ffb7cb55bb1 0x5cdc1f18 0.00% 1 postgres [kernel.kallsyms] [k] __d_lookup | --- __d_lookup do_lookup link_path_walk path_openat do_filp_open do_sys_open system_call_fastpath 0x7fb873db51e0 __GI___open64 0.00% 1 sh [kernel.kallsyms] [k] raise_softirq | --- raise_softirq update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt 0x7f4fcd38d3f9 do_lookup_x 0.00% 1 mmfsd [kernel.kallsyms] [k] hrtimer_try_to_cancel | --- hrtimer_try_to_cancel hrtimer_cancel schedule_hrtimeout_range_clock ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.00% 1 addr2line [kernel.kallsyms] [k] get_vma_policy | --- get_vma_policy alloc_pages_vma __do_fault handle_pte_fault do_page_fault page_fault 0x7f0082c783b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.00% 1 swapper [kernel.kallsyms] [k] update_cfs_load | --- update_cfs_load enqueue_entity enqueue_task_fair ttwu_activate ttwu_do_activate try_to_wake_up __wake_up_common ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.00% 1 grep libc-2.11.3.so [.] __realloc | --- __realloc 0x7f6ecf7b2ef8 0.00% 1 addr2line [kernel.kallsyms] [k] vma_link | --- vma_link mmap_region sys_mmap_pgoff system_call_fastpath 0x7f99ecd4f1da mmap 0x16f000 0.00% 1 addr2line [kernel.kallsyms] [k] __percpu_counter_add | --- __percpu_counter_add __vm_enough_memory do_brk sys_brk system_call_fastpath 0x7f78a7d032aa __brk 0.00% 1 swapper [kernel.kallsyms] [k] hrtimer_try_to_cancel | --- hrtimer_try_to_cancel hrtimer_cancel tick_nohz_restart tick_nohz_restart_sched_tick cpu_idle 0.00% 1 addr2line [kernel.kallsyms] [k] ___pte_free_tlb | --- ___pte_free_tlb free_pgd_range free_pgtables exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 expand [kernel.kallsyms] [k] free_pages_and_swap_cache | --- free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu exit_mmap mmput exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7ff455f16a38 0.00% 1 expand [kernel.kallsyms] [k] kmem_cache_alloc | --- kmem_cache_alloc getname_flags user_path_at_empty vfs_fstatat sys_newstat system_call_fastpath 0x7fbbf1278765 _xstat 0x646e617078652f 0.00% 2 swapper [kernel.kallsyms] [k] task_waking_fair | --- task_waking_fair try_to_wake_up | |--90.43%-- __wake_up_common | ep_poll_callback | __wake_up_common | __wake_up_sync_key | sock_def_readable | tcp_rcv_established | tcp_v4_do_rcv | tcp_v4_rcv | ip_local_deliver_finish | __netif_receive_skb | netif_receive_skb | napi_skb_finish | ixgbe_clean_rx_irq | ixgbe_poll | net_rx_action | __do_softirq | call_softirq | do_softirq | irq_exit | do_IRQ | ret_from_intr | intel_idle | cpuidle_idle_call | cpu_idle | --9.57%-- __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 grep libc-2.11.3.so [.] __malloc | --- __malloc | |--53.22%-- 0x6a6780 | 0x6a67c0 | --46.78%-- 0x2f656c61636f6c2f 0.00% 1 grep [kernel.kallsyms] [k] cap_bprm_secureexec | --- cap_bprm_secureexec apparmor_bprm_secureexec create_elf_tables load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7ffd58418a57 0x7ffd58418a57 0.00% 1 swapper [kernel.kallsyms] [k] 0xffffffff810ecdaf | --- __perf_event_read generic_smp_call_function_single_interrupt smp_call_function_single_interrupt call_function_single_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 2 haveged [kernel.kallsyms] [k] thread_return | --- thread_return schedule_hrtimeout_range_clock poll_schedule_timeout do_select core_sys_select sys_select system_call_fastpath 0x7fbf388b4373 0x7fbf388b4373 0.00% 7 fail2ban-server [unknown] [.] 0x7f4657d7fe20 | --- 0x7f4657d7fe20 0x602010 0x602010 0x602010 0x602010 | --- 0x7f4657d5f8e2 | --- 0x7f4657d68710 (nil) 0x7f4658007d80 | --- 0x7f4657d81c9a 0x602010 0x602010 0x602010 0x602010 0x602010 0x602010 | --- 0x7f465715f397 0x602010 0x602010 0x602010 0x602010 | --- 0x7f4657d814b9 | --- 0x7f4657d5bf5e 0x7f46581e1ae0 0.00% 1 expand [kernel.kallsyms] [k] aa_dup_task_context | --- aa_dup_task_context apparmor_cred_prepare prepare_creds sys_faccessat system_call_fastpath 0x7f7b5038e017 access 0.00% 1 mmfsd [kernel.kallsyms] [k] set_normalized_timespec | --- set_normalized_timespec select_estimate_accuracy ep_poll sys_epoll_wait system_call_fastpath 0x7ffb7c127723 0x7ffb7c127723 0x800000000 0.00% 1 swapper [kernel.kallsyms] [k] clear_buddies | --- clear_buddies pick_next_task_fair __schedule cpu_idle 0.00% 1 kworker/7:1 [kernel.kallsyms] [k] process_one_work | --- process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 swapper [kernel.kallsyms] [k] ep_poll_callback | --- ep_poll_callback __wake_up_common __wake_up_sync_key sock_def_readable tcp_rcv_established tcp_v4_do_rcv tcp_v4_rcv ip_local_deliver_finish __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.00% 1 addr2line [kernel.kallsyms] [k] schedule_timeout | --- schedule_timeout 0x286 __execve 0.00% 1 addr2line [kernel.kallsyms] [k] file_sb_list_del | --- file_sb_list_del __fput remove_vma exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f3ef2599a57 __execve 0.00% 1 grep [kernel.kallsyms] [k] retint_swapgs | --- retint_swapgs 0x7fbc13840770 __GI_strlen 0.00% 1 addr2line [kernel.kallsyms] [k] touch_atime | --- touch_atime path_openat do_filp_open open_exec do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 addr2line [kernel.kallsyms] [k] zone_watermark_ok | --- zone_watermark_ok get_page_from_freelist __alloc_pages_nodemask alloc_pages_vma do_wp_page handle_pte_fault do_page_fault page_fault 0x7f2abdcb6793 __libc_fork _IO_new_proc_open 0.00% 1 addr2line [kernel.kallsyms] [k] sched_exec | --- sched_exec do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 2 swapper [kernel.kallsyms] [k] select_nohz_load_balancer | --- select_nohz_load_balancer | |--86.54%-- tick_nohz_stop_sched_tick | cpu_idle | --13.46%-- tick_nohz_restart_sched_tick cpu_idle 0.00% 1 sleep ld-2.11.3.so [.] strcmp | --- strcmp 0x9691a75 0x42494c4700352e32 0.00% 2 swapper [kernel.kallsyms] [k] __phys_addr | --- __phys_addr leave_mm intel_idle cpuidle_idle_call cpu_idle 0.00% 1 kworker/4:1 [kernel.kallsyms] [k] cpumask_next_and | --- cpumask_next_and find_busiest_group load_balance idle_balance thread_return worker_thread kthread kernel_thread_helper 0.00% 1 grep libc-2.11.3.so [.] __GI_getenv | --- __GI_getenv 0x7fff2b914c2a 0x706e692f6374652f 0.00% 1 psql [kernel.kallsyms] [k] path_openat | --- path_openat do_filp_open open_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7ffa11853a57 __execve 0x6a8c40 0x6a9960 0x6a4770 0x6a9370 0x6a9b70 0x6a9310 0x6a46f0 0x6a4710 0.00% 1 psql [kernel.kallsyms] [k] page_fault | --- page_fault 0x7f5361ed69d3 _dl_check_map_versions _dl_check_all_versions 0.00% 1 swapper [kernel.kallsyms] [k] nf_ip_checksum | --- nf_ip_checksum tcp_error nf_conntrack_in nf_iterate nf_hook_slow ip_rcv __netif_receive_skb netif_receive_skb napi_skb_finish ixgbe_clean_rx_irq ixgbe_poll net_rx_action __do_softirq call_softirq do_softirq irq_exit do_IRQ ret_from_intr intel_idle cpuidle_idle_call cpu_idle 0.00% 1 expand libc-2.11.3.so [.] __free | --- __free 0x1 0x2f656c61636f6c2f 0.00% 1 haveged [kernel.kallsyms] [k] pick_next_task_fair | --- pick_next_task_fair thread_return schedule_hrtimeout_range_clock poll_schedule_timeout do_select core_sys_select sys_select system_call_fastpath 0x7fbf388b4373 0x7fbf388b4373 0.00% 1 postgres postgres [.] MemoryContextAllocZero | --- MemoryContextAllocZero load_relcache_init_file RelationCacheInitializePhase2 InitPostgres PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.00% 1 addr2line libbfd-2.23.1.so [.] bfd_get_error@plt | --- bfd_get_error@plt 0x7fffa2890313 0.00% 1 addr2line [kernel.kallsyms] [k] inode_permission | --- inode_permission do_last path_openat do_filp_open do_sys_open system_call_fastpath 0x7f893a2dc1e0 __GI___open64 0.00% 1 addr2line [kernel.kallsyms] [k] __d_lookup | --- __d_lookup do_lookup do_last path_openat do_filp_open open_exec do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 kworker/5:1 [kernel.kallsyms] [k] __schedule | --- __schedule worker_thread kthread kernel_thread_helper 0.00% 1 kworker/7:1 [kernel.kallsyms] [k] thread_return | --- thread_return 0.00% 1 expand [kernel.kallsyms] [k] up_read | --- up_read do_page_fault page_fault 0x7f3ff774cbb8 _dl_lookup_symbol_x _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.00% 1 expand [kernel.kallsyms] [k] radix_tree_lookup_slot | --- radix_tree_lookup_slot find_get_page filemap_fault __do_fault handle_pte_fault do_page_fault page_fault 0x7f48155dcc90 _dl_runtime_resolve 0.00% 1 mmfsd [kernel.kallsyms] [k] run_posix_cpu_timers | --- run_posix_cpu_timers tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt 0x910187 0x910187 0x15d98f0 0.00% 1 kworker/1:1 [kernel.kallsyms] [k] cpufreq_cpu_get | --- cpufreq_cpu_get __cpufreq_driver_getavg dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 addr2line [kernel.kallsyms] [k] page_add_file_rmap | --- page_add_file_rmap 0xffff88023bd4edc0 _dl_cache_libcmp 0.00% 1 addr2line [kernel.kallsyms] [k] aa_alloc_task_context | --- aa_alloc_task_context apparmor_cred_prepare prepare_creds prepare_exec_creds prepare_bprm_creds do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 addr2line [kernel.kallsyms] [k] sys_access | --- sys_access system_call_fastpath 0x7f6e7349a017 access _dl_sysdep_start 0x40 0.00% 1 postgres postgres [.] PgstatCollectorMain | --- PgstatCollectorMain pgstat_start reaper __restore_rt PostmasterMain main __libc_start_main 0.00% 1 postgres libc-2.11.3.so [.] __free | --- __free PostmasterMain main __libc_start_main 0.00% 1 postgres [kernel.kallsyms] [k] copy_page_c | --- copy_page_c do_wp_page handle_pte_fault do_page_fault page_fault 0x7983ac AllocSetAlloc palloc0 InitCatCache InitCatalogCache InitPostgres PostgresMain ServerLoop PostmasterMain main __libc_start_main 0.00% 1 postgres postgres [.] hash_seq_search | --- hash_seq_search pgstat_write_db_statsfile pgstat_write_statsfiles PgstatCollectorMain pgstat_start reaper __restore_rt PostmasterMain main __libc_start_main 0.00% 1 addr2line [kernel.kallsyms] [k] dput | --- dput path_put path_openat do_filp_open do_sys_open system_call_fastpath 0x7fa957740f57 __open 0x6070 0.00% 1 grep [kernel.kallsyms] [k] get_page_from_freelist | --- get_page_from_freelist __alloc_pages_nodemask alloc_pages_vma do_anonymous_page do_page_fault page_fault 0x7f9e69d4b476 _dl_allocate_tls_storage (nil) 0.00% 1 addr2line [kernel.kallsyms] [k] __mem_cgroup_try_charge | --- __mem_cgroup_try_charge mem_cgroup_charge_common __do_fault handle_pte_fault do_page_fault page_fault 0x7febb25af3b8 _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.00% 1 addr2line [kernel.kallsyms] [k] put_files_struct | --- put_files_struct do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f4b01601a38 0.00% 1 addr2line [kernel.kallsyms] [k] error_sti | --- error_sti 0x7f5b4d7b442e _dl_relocate_object dl_main _dl_sysdep_start 0x40 0.00% 1 sh libc-2.11.3.so [.] __strlen_sse2 | --- __strlen_sse2 0x656c61636f6c2f 0.00% 1 sh [kernel.kallsyms] [k] page_fault | --- page_fault 0x7f4814ee5ef0 __init_misc 0x7fffaae6237a 0x73656c2f6374652f 0.00% 1 addr2line ld-2.11.3.so [.] match_symbol | --- match_symbol _dl_check_map_versions _dl_check_all_versions 0.00% 2 haveged [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return schedule_hrtimeout_range_clock poll_schedule_timeout do_select core_sys_select sys_select system_call_fastpath 0x7fbf388b4373 0x7fbf388b4373 0.00% 3 swapper [kernel.kallsyms] [k] __rcu_process_callbacks | --- __rcu_process_callbacks rcu_process_callbacks __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 mmfsd [kernel.kallsyms] [k] calc_delta_mine | --- calc_delta_mine update_curr dequeue_entity dequeue_task_fair __schedule 0xffffffffa04a8b7d 0xffffffffa05bf0f1 0xffffffffa05c0478 0xffffffffa0605afe 0xffffffffa04c3c65 do_vfs_ioctl sys_ioctl system_call_fastpath 0x7ffb7c11f3d7 0x7ffb7c11f3d7 0x1595a90 0.00% 1 addr2line [kernel.kallsyms] [k] down_write | --- down_write __bprm_mm_init bprm_mm_init do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 2 swapper [kernel.kallsyms] [k] scale_rt_power | --- scale_rt_power update_group_power find_busiest_group load_balance rebalance_domains nohz_idle_balance __do_softirq call_softirq do_softirq irq_exit reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 grep bash [.] alloc_word_desc | --- alloc_word_desc 0.00% 1 addr2line ld-2.11.3.so [.] _dl_important_hwcaps | --- _dl_important_hwcaps _dl_init_paths dl_main _dl_sysdep_start 0x40 0.00% 1 addr2line libbfd-2.23.1.so [.] bfd_init | --- bfd_init 0.00% 1 addr2line libc-2.11.3.so [.] __GI_fnmatch | --- __GI_fnmatch 0x7faeff82cfa7 (nil) 0x366169002a666c65 0.00% 1 expand libc-2.11.3.so [.] __GI__dl_addr | --- __GI__dl_addr 0x4ce02464894cd824 0.00% 1 expand [kernel.kallsyms] [k] do_page_fault | --- do_page_fault page_fault 0x7fb0babf2232 dl_main _dl_sysdep_start 0x40 0.00% 1 objdump ld-2.11.3.so [.] strcmp | --- strcmp 0x6469757465730036 0.00% 1 objdump [kernel.kallsyms] [k] strnlen_user | --- strnlen_user copy_strings do_execve_common sys_execve stub_execve 0x7fc4c6410a57 __execve 0x6a7580 0x6a75e0 0x6a7650 0x6a76c0 0x6a7720 0x6a7780 0.00% 1 kworker/6:1 [kernel.kallsyms] [k] ktime_get | --- ktime_get get_cpu_iowait_time_us dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 2 swapper [kernel.kallsyms] [k] update_group_power | --- update_group_power find_busiest_group load_balance rebalance_domains run_rebalance_domains __do_softirq call_softirq do_softirq irq_exit | |--63.42%-- reschedule_interrupt | intel_idle | cpuidle_idle_call | cpu_idle | --36.58%-- smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 grep ld-2.11.3.so [.] calloc | --- calloc _dl_sysdep_start 0.00% 1 grep [kernel.kallsyms] [k] unlink_anon_vmas | --- unlink_anon_vmas free_pgtables exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f5b26ff2a57 __execve 0.00% 1 addr2line [kernel.kallsyms] [k] pte_alloc_one | --- pte_alloc_one __pte_alloc handle_mm_fault do_page_fault page_fault 0x7fdd19cb476c dl_main _dl_sysdep_start 0.00% 1 expand [kernel.kallsyms] [k] __mem_cgroup_uncharge_common | --- __mem_cgroup_uncharge_common page_remove_rmap zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput | |--58.07%-- exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7ff27708ba57 | __execve | --41.93%-- exit_mm do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f47cc590a38 0.00% 2 swapper [kernel.kallsyms] [k] ktime_add_safe | --- ktime_add_safe hrtimer_forward tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 addr2line [kernel.kallsyms] [k] do_mmap_pgoff | --- do_mmap_pgoff sys_mmap_pgoff system_call_fastpath 0x7f84db3781da mmap 0.00% 1 addr2line ld-2.11.3.so [.] memcpy | --- memcpy 0x732e6362696c0031 0.00% 1 addr2line [kernel.kallsyms] [k] __get_user_8 | --- __get_user_8 copy_strings do_execve_common sys_execve stub_execve 0x7faebb31da57 __execve 0x6a68f0 0x6a6950 0x6a69b0 0.00% 1 addr2line [kernel.kallsyms] [k] local_clock | --- local_clock __perf_event_header__init_id perf_event_comm_output perf_event_comm_ctx perf_event_comm setup_new_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f3ae6f95a57 0x7f3ae6f95a57 0.00% 1 addr2line ld-2.11.3.so [.] _dl_discover_osversion | --- _dl_discover_osversion 0.00% 1 sh [kernel.kallsyms] [k] lookup_page_cgroup | --- lookup_page_cgroup mem_cgroup_add_lru_list pagevec_lru_move_fn lru_add_drain exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 swapper [kernel.kallsyms] [k] rebalance_domains | --- rebalance_domains run_rebalance_domains __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 kworker/0:0 [kernel.kallsyms] [k] __switch_to | --- __switch_to thread_return 0xffffffff81a00000 0.00% 1 expand [kernel.kallsyms] [k] lookup_page_cgroup | --- lookup_page_cgroup | |--53.47%-- __mem_cgroup_uncharge_common | page_remove_rmap | zap_pte_range | unmap_page_range | unmap_vmas | exit_mmap | mmput | exec_mmap | flush_old_exec | load_elf_binary | search_binary_handler | do_execve_common | sys_execve | stub_execve | 0x7fd3f377aa57 | __execve | --46.53%-- mem_cgroup_charge_common do_anonymous_page do_page_fault page_fault 0x7ffae6457894 __libc_fork make_child 0x6a6890 0.00% 1 sh [kernel.kallsyms] [k] release_pages | --- release_pages free_pages_and_swap_cache tlb_flush_mmu tlb_finish_mmu exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 sh [kernel.kallsyms] [k] __tlb_remove_page | --- __tlb_remove_page zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 postgres [kernel.kallsyms] [k] pid_delete_dentry | --- pid_delete_dentry dput proc_flush_task_mnt proc_flush_task release_task wait_task_zombie do_wait sys_wait4 system_call_fastpath 0x7fb873d8ff85 __GI___waitpid 0.00% 2 kworker/2:1 [kernel.kallsyms] [k] find_next_bit | --- find_next_bit | |--50.01%-- cpumask_next_and | find_busiest_group | load_balance | idle_balance | thread_return | worker_thread | kthread | kernel_thread_helper | --49.99%-- dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 2 kworker/2:1 [kernel.kallsyms] [k] update_curr | --- update_curr dequeue_entity dequeue_task_fair __schedule worker_thread kthread kernel_thread_helper 0.00% 2 swapper [kernel.kallsyms] [k] kthread_data | --- kthread_data wq_worker_waking_up ttwu_do_activate try_to_wake_up __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 2 kworker/2:1 [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return worker_thread kthread kernel_thread_helper 0.00% 2 swapper [kernel.kallsyms] [k] tick_sched_timer | --- tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 expand [kernel.kallsyms] [k] _raw_spin_lock_irqsave | --- _raw_spin_lock_irqsave extract_buf extract_entropy create_elf_tables load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f22362e2a57 0x7f22362e2a57 0.00% 1 kworker/6:1 [kernel.kallsyms] [k] idle_balance | --- idle_balance thread_return worker_thread kthread kernel_thread_helper 0.00% 1 addr2line ld-2.11.3.so [.] _dl_sysdep_start | --- _dl_sysdep_start _dl_start_user 0.00% 1 addr2line [kernel.kallsyms] [k] __free_pages | --- __free_pages __mmdrop finish_task_switch schedule_tail ret_from_fork 0x7f2abdcb675f __libc_fork _IO_new_proc_open 0.00% 1 addr2line [kernel.kallsyms] [k] cpumask_next_and | --- cpumask_next_and select_task_rq_fair sched_exec do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 swapper [kernel.kallsyms] [k] nohz_idle_balance | --- nohz_idle_balance __do_softirq call_softirq do_softirq irq_exit reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 swapper [kernel.kallsyms] [k] msecs_to_jiffies | --- msecs_to_jiffies rebalance_domains run_rebalance_domains __do_softirq call_softirq do_softirq irq_exit reschedule_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 postgres [kernel.kallsyms] [k] security_socket_recvmsg | --- security_socket_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7fb873dc3eb5 __libc_recv 0.00% 1 postgres [kernel.kallsyms] [k] __kfree_skb | --- __kfree_skb udp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7fb873dc3eb5 __libc_recv 0.00% 1 postgres [kernel.kallsyms] [k] skb_release_data | --- skb_release_data __kfree_skb udp_recvmsg inet_recvmsg sock_recvmsg sys_recvfrom system_call_fastpath 0x7fb873dc3eb5 __libc_recv 0.00% 1 grep [kernel.kallsyms] [k] put_page | --- put_page do_wp_page handle_pte_fault do_page_fault page_fault 0x7ffae642884c _int_malloc 0x331 0.00% 1 grep [kernel.kallsyms] [k] error_exit | --- error_exit 0x4528d0 list_reverse 0x6a6780 0x6a67c0 0.00% 1 haveged [kernel.kallsyms] [k] idle_balance | --- idle_balance thread_return schedule_hrtimeout_range_clock poll_schedule_timeout do_select core_sys_select sys_select system_call_fastpath 0x7fbf388b4373 0x7fbf388b4373 0.00% 1 kworker/8:1 [kernel.kallsyms] [k] __schedule | --- __schedule worker_thread kthread kernel_thread_helper 0.00% 1 swapper [kernel.kallsyms] [k] cpumask_next_and | --- cpumask_next_and find_busiest_group load_balance rebalance_domains run_rebalance_domains __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 expand [kernel.kallsyms] [k] _mix_pool_bytes | --- _mix_pool_bytes extract_buf extract_entropy create_elf_tables load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7ff27708ba57 0x7ff27708ba57 0.00% 1 swapper [kernel.kallsyms] [k] scheduler_tick | --- scheduler_tick update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 kworker/8:1 [kernel.kallsyms] [k] cache_reap | --- cache_reap process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 swapper [kernel.kallsyms] [k] __queue_work | --- __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 expand [kernel.kallsyms] [k] d_absolute_path | --- d_absolute_path d_namespace_path aa_get_name apparmor_bprm_set_creds prepare_binprm do_execve_common sys_execve stub_execve 0x7f0394b45a57 __execve 0x6a4a10 0.00% 1 expand [kernel.kallsyms] [k] get_random_int | --- get_random_int mmap_rnd mmap_base arch_pick_mmap_layout setup_new_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f0394b45a57 __execve 0.00% 1 swapper [kernel.kallsyms] [k] set_normalized_timespec | --- set_normalized_timespec update_rt_offset timekeeping_update do_timer tick_do_update_jiffies64 tick_nohz_restart_sched_tick cpu_idle 0.00% 1 swapper [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore | --- _raw_spin_unlock_irqrestore __hrtimer_start_range_ns tick_nohz_restart tick_nohz_restart_sched_tick cpu_idle 0.00% 1 swapper [kernel.kallsyms] [k] ktime_get_update_offsets | --- ktime_get_update_offsets hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 swapper [kernel.kallsyms] [k] _atomic_dec_and_lock | --- _atomic_dec_and_lock free_uid put_cred_rcu rcu_do_batch rcu_process_callbacks __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 migration/9 [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return cpu_stopper_thread kthread kernel_thread_helper 0.00% 1 kworker/7:1 [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return worker_thread kthread kernel_thread_helper 0.00% 1 expand bash [.] sh_makepath | --- sh_makepath 0x667265702f3436 0.00% 1 expand [kernel.kallsyms] [k] enqueue_task | --- enqueue_task ttwu_activate ttwu_do_activate try_to_wake_up __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt find_get_page filemap_fault __do_fault handle_pte_fault do_page_fault page_fault 0x7f9172c2fb80 _dl_fixup 0.00% 1 addr2line [kernel.kallsyms] [k] load_elf_binary | --- load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 kworker/7:1 [kernel.kallsyms] [k] internal_add_timer | --- internal_add_timer add_timer_on queue_delayed_work_on do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 grep ld-2.11.3.so [.] _dl_fixup | --- _dl_fixup 0.00% 1 swapper [kernel.kallsyms] [k] tick_nohz_get_sleep_length | --- tick_nohz_get_sleep_length menu_select cpuidle_idle_call cpu_idle 0.00% 1 kworker/3:1 [kernel.kallsyms] [k] process_one_work | --- process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 grep [kernel.kallsyms] [k] __get_user_8 | --- __get_user_8 count do_execve_common sys_execve stub_execve 0x7f22362e2a57 __execve 0x6a4ab0 0x6a4b10 0x6a4b70 0.00% 1 grep [kernel.kallsyms] [k] _cond_resched | --- _cond_resched unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f22362e2a57 __execve 0.00% 1 postgres [kernel.kallsyms] [k] update_curr | --- update_curr dequeue_entity dequeue_task_fair __schedule schedule_hrtimeout_range_clock poll_schedule_timeout do_poll do_sys_poll sys_poll system_call_fastpath 0x7fb873db9b8f __libc_poll 0.00% 1 expand [kernel.kallsyms] [k] zap_pte_range | --- zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f22362e2a57 __execve 0.00% 1 grep [kernel.kallsyms] [k] strnlen_user | --- strnlen_user copy_strings do_execve_common sys_execve stub_execve 0x7f4814eb3a57 __execve 0x6a4ab0 0x6a4b10 0x6a4b70 0.00% 1 swapper [kernel.kallsyms] [k] update_cpu_load | --- update_cpu_load scheduler_tick update_process_times tick_sched_timer __run_hrtimer hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 kworker/2:1 [kernel.kallsyms] [k] pick_next_task_rt | --- pick_next_task_rt thread_return worker_thread kthread kernel_thread_helper 0.00% 1 kworker/2:1 [kernel.kallsyms] [k] _raw_spin_lock_irqsave | --- _raw_spin_lock_irqsave cpufreq_cpu_get __cpufreq_driver_getavg dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 expand libc-2.11.3.so [.] __strlen_sse42 | --- __strlen_sse42 (nil) 0.00% 1 expand ld-2.11.3.so [.] do_lookup_x | --- do_lookup_x 0.00% 1 kworker/3:1 [kernel.kallsyms] [k] __schedule | --- __schedule worker_thread kthread kernel_thread_helper 0.00% 1 kworker/5:1 [kernel.kallsyms] [k] dbs_check_cpu | --- dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 grep libc-2.11.3.so [.] __libc_fork | --- __libc_fork make_child 0x6a6780 0x6a67c0 0.00% 1 kworker/5:1 [kernel.kallsyms] [k] find_busiest_group | --- find_busiest_group load_balance idle_balance thread_return worker_thread kthread kernel_thread_helper 0.00% 1 swapper [kernel.kallsyms] [k] raise_softirq | --- raise_softirq 0xffff88207fd0dac0 0.00% 1 expand [kernel.kallsyms] [k] strcmp | --- strcmp find_attach apparmor_bprm_set_creds prepare_binprm do_execve_common sys_execve stub_execve 0x7fd1167d2a57 __execve 0x6a4a10 0.00% 1 expand [kernel.kallsyms] [k] mutex_unlock | --- mutex_unlock free_pgtables exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fd1167d2a57 __execve 0.00% 1 kworker/2:1 [kernel.kallsyms] [k] internal_add_timer | --- internal_add_timer add_timer_on queue_delayed_work_on do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 addr2line libc-2.11.3.so [.] __GI__IO_iter_begin | --- __GI__IO_iter_begin _IO_new_proc_open 0.00% 1 addr2line [kernel.kallsyms] [k] follow_page | --- follow_page __get_user_pages get_arg_page copy_strings do_execve_common sys_execve stub_execve 0x7f86cef88a57 __execve 0x6a68f0 0x6a6950 0x6a69b0 0.00% 1 addr2line libc-2.11.3.so [.] ptmalloc_unlock_all2 | --- ptmalloc_unlock_all2 _IO_new_proc_open 0.00% 1 :1797 [kernel.kallsyms] [k] update_shares | --- update_shares idle_balance thread_return do_exit do_group_exit sys_exit_group system_call_fastpath 0x7f47cc590a38 0.00% 1 kworker/3:1 [kernel.kallsyms] [k] cache_reap | --- cache_reap process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 kworker/1:1 [kernel.kallsyms] [k] mutex_lock | --- mutex_lock do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 kworker/2:1 [igb] [k] igb_update_stats | --- igb_update_stats igb_watchdog_task process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 kworker/5:1 [kernel.kallsyms] [k] put_prev_task_fair | --- put_prev_task_fair __schedule worker_thread kthread kernel_thread_helper 0.00% 1 expand [kernel.kallsyms] [k] pagevec_lru_move_fn | --- pagevec_lru_move_fn lru_add_drain exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fa7e4e5fa57 __execve 0.00% 1 expand [kernel.kallsyms] [k] load_elf_binary | --- load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fa7e4e5fa57 0x7fa7e4e5fa57 0.00% 1 expand [kernel.kallsyms] [k] _raw_spin_lock | --- _raw_spin_lock __do_fault handle_pte_fault do_page_fault page_fault 0x423560 make_bare_word 0x6a6c60 0.00% 1 grep [kernel.kallsyms] [k] page_remove_rmap | --- page_remove_rmap zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fa7e4e5fa57 __execve 0.00% 1 swapper [kernel.kallsyms] [k] local_bh_disable | --- local_bh_disable irq_enter smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 swapper [kernel.kallsyms] [k] smp_apic_timer_interrupt | --- smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 kworker/3:1 [kernel.kallsyms] [k] native_read_msr_safe | --- native_read_msr_safe read_measured_perf_ctrs smp_call_function_single cpufreq_get_measured_perf __cpufreq_driver_getavg dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 kworker/2:1 [kernel.kallsyms] [k] dequeue_task_fair | --- dequeue_task_fair __schedule worker_thread kthread kernel_thread_helper 0.00% 1 addr2line [kernel.kallsyms] [k] find_next_bit | --- find_next_bit find_idlest_group select_task_rq_fair sched_exec do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 swapper [kernel.kallsyms] [k] pick_next_task_fair | --- pick_next_task_fair __schedule cpu_idle 0.00% 1 grep [kernel.kallsyms] [k] __do_fault | --- __do_fault handle_pte_fault do_page_fault page_fault 0x447a60 set_signal_handler 0.00% 1 expand [kernel.kallsyms] [k] page_fault | --- page_fault 0x7fd3f37e5db0 __strchr_sse42 0x6a4a10 0.00% 1 expand [kernel.kallsyms] [k] handle_mm_fault | --- handle_mm_fault do_page_fault page_fault 0x7ffae642884c _int_malloc 0x241 0.00% 1 addr2line [kernel.kallsyms] [k] finish_task_switch | --- finish_task_switch thread_return schedule_timeout wait_for_common stop_one_cpu sched_exec do_execve_common sys_execve stub_execve 0x7fe874821a57 __execve 0x6a6a60 0x6a6ac0 0x6a6b20 0x6a6ba0 0.00% 1 kworker/4:1 [kernel.kallsyms] [k] __cpufreq_driver_getavg | --- __cpufreq_driver_getavg dbs_check_cpu do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 addr2line [kernel.kallsyms] [k] __fsnotify_parent | --- __fsnotify_parent security_file_permission rw_verify_area vfs_read kernel_read load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f0ea5d1da57 __execve 0x6a6a60 0x6a6ac0 0x6a6b20 0x6a6ba0 0.00% 1 swapper [kernel.kallsyms] [k] tick_nohz_restart_sched_tick | --- tick_nohz_restart_sched_tick cpu_idle 0.00% 1 addr2line [kernel.kallsyms] [k] follow_managed | --- follow_managed do_lookup do_last path_openat do_filp_open open_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 grep [kernel.kallsyms] [k] finish_task_switch | --- finish_task_switch thread_return schedule_timeout wait_for_common stop_one_cpu sched_exec do_execve_common sys_execve stub_execve 0x7fd1167d2a57 __execve 0x6a4ab0 0x6a4b10 0x6a4b70 0.00% 1 grep [kernel.kallsyms] [k] mm_update_next_owner | --- mm_update_next_owner exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7fd1167d2a57 __execve 0.00% 1 kworker/4:1 [kernel.kallsyms] [k] queue_delayed_work_on | --- queue_delayed_work_on do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 kworker/5:1 [kernel.kallsyms] [k] get_work_gcwq | --- get_work_gcwq queue_delayed_work_on do_dbs_timer process_one_work worker_thread kthread kernel_thread_helper 0.00% 1 swapper [kernel.kallsyms] [k] ttwu_activate | --- ttwu_activate ttwu_do_activate try_to_wake_up __queue_work call_timer_fn run_timer_softirq __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 expand [kernel.kallsyms] [k] find_vma | --- find_vma find_extend_vma __get_user_pages get_arg_page copy_strings copy_strings_kernel do_execve_common sys_execve stub_execve 0x7f917250ca57 __execve 0x6a4940 0.00% 1 expand [kernel.kallsyms] [k] unlink_file_vma | --- unlink_file_vma free_pgtables exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f917250ca57 __execve 0.00% 1 addr2line [kernel.kallsyms] [k] mark_page_accessed | --- mark_page_accessed zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7ff80330aa57 __execve 0.00% 1 addr2line [kernel.kallsyms] [k] prepare_creds | --- prepare_creds prepare_exec_creds prepare_bprm_creds do_execve_common sys_execve stub_execve 0x7f2abdcb6a57 __execve 0.00% 1 swapper [kernel.kallsyms] [k] force_quiescent_state | --- force_quiescent_state __rcu_process_callbacks rcu_process_callbacks __do_softirq call_softirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt intel_idle cpuidle_idle_call cpu_idle 0.00% 1 expand [kernel.kallsyms] [k] __do_fault | --- __do_fault handle_pte_fault do_page_fault page_fault 0x7fbed64e1a8f _dl_load_cache_lookup 0x6e6972705f5f0036 0.00% 1 expand [kernel.kallsyms] [k] strnlen_user | --- strnlen_user create_elf_tables load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7ffae6457a57 0x7ffae6457a57 0.00% 1 grep [kernel.kallsyms] [k] vfs_read | --- vfs_read kernel_read load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7ffd58418a57 __execve 0x6a4ab0 0x6a4b10 0x6a4b70 0.00% 1 expand [kernel.kallsyms] [k] page_remove_rmap | --- page_remove_rmap zap_pte_range unmap_page_range unmap_vmas exit_mmap mmput exec_mmap flush_old_exec load_elf_binary search_binary_handler do_execve_common sys_execve stub_execve 0x7f200b9f2a57 __execve 0.00% 1 expand [kernel.kallsyms] [k] policy_zonelist | --- policy_zonelist alloc_pages_current __get_free_pages pgd_alloc mm_init bprm_mm_init do_execve_common sys_execve stub_execve 0x7f200b9f2a57 __execve 0x6a4a10 # # (For a higher level overview, try: perf report --sort comm,dso) #