LinuxLists.cc - [f2fs] b11c83553a: aim7.jobs-per-min -90.0% regression

2022-05-03 12:06:53

Subject: [f2fs] b11c83553a: aim7.jobs-per-min -90.0% regression

Greeting,

FYI, we noticed a

commit: b11c83553a02b58ee0 In addition to that,
+------------------+------ | testcase: change | test machine | test parameters | | disk=1BRD_48G | | fs=f2fs | | load=3000 | | test=disk_src | | ucode=0xd000331 +------------------+------ | testcase: change | test machine | test parameters | class=filesystem | | | disk=1HDD | | fs=f2fs | | nr_threads=10% | | test=open | | testtime=60s | | ucode=0xb000280 +------------------+------

If you fix the issue, Reported-by: kernel

Details are as below:
--------------------------

To reproduce:

git clone sudo bin/lkp install job.yaml bin/lkp split-job sudo bin/lkp
# if come # please
========================== compiler/cpufreq_governor/ gcc-11/performance/4BRD_
commit:
86aef22d0f ("f2fs: b11c83553a ("f2fs:
86aef22d0f7cc71d ---------------- %stddev %change \ | 10040 -90.0% 59.79 +903.0% 59.79 +903.0% 86350216 1257273 9897 +73.9% 660.30 +293.9% 31524696 4.502e+09 38190504 97.24 +556.8% 7302 +609.9% 86.19 0.08 ? 13% +1233.8% 13.55 -55.4% 0.08 ? 14% +1.0 12.70 ? 2% -7.8 0.15 ? 7% -0.1 4238331 ? 2% 4299923 ? 2% 4468617 ? 2% 4487657 ? 2% 85.83 679039 1.133e+08 0.00 +1e+102% 10.67 ? 8% -62.5% 1126012 -91.3% 224153 ? 2% 494.00 18.17 -10.8 2724 -10.3% 32021437 ? 6% 78.54 ? 3% +18.0% 3.29 ? 74% -99.0% 14161632 ? 2% 140002 +338.5% 0.05 -0.0 51.83 158.67 14.64 -10.9% 27273 ? 4% +306.9% 21839 ? 4% -13.3% 5433 ? 2% +1593.9% 79893 +139.4% 505015 48290 ? 7% -59.2% 84156 -20.7% 136537 34715 +14.9% 1.13e+08 1.135e+08 18195700 136537 321913 18197896 4701 ? 3% +947.7% 1050 ? 19% +291.3% 3650 ? 2% +1136.7% 24760 ? 6% -60.2% 42577 -21.2% 94812 ? 4% 55282473 10376881 ? 2% 94812 ? 4% 200531 ? 6% 22485 ? 5% +174.5% 20743 ? 5% -28.5% 1742 ? 11% +2590.6% 24249 ? 7% -58.5% 107983 ? 83% +169.2% 41677 -20.5% 41632 ? 11% +101.0% 58224846 7789680 ? 3% 41632 ? 11% +101.0% 121289 ? 12% 261.67 ? 19% +292.5% 896.67 ? 3% +1158.3% 5338051 6342 ? 4% -61.4% 13831096 10693 -21.6% 23669 ? 4% +34.4% 5316491 261.67 ? 19% +292.5% 896.67 ? 3% +1158.3% 10693 -21.6% 4791 ? 3% -42.2% 4298525 ? 2% 4236933 ? 2% 5153 ? 5% -27.9% 419.67 ? 9% +2692.2% 5437248 6258 ? 5% -60.0% 27035 ? 83% +169.0% 14566424 10467 -20.7% 10367 ? 10% +101.8% 127.17 ? 14% -41.8% 5415604 5153 ? 5% -27.9% 419.67 ? 9% +2692.2% 10466 -20.7% 4777 ? 2% -41.4% 4485674 ? 2% 4466634 ? 2% 5448 ? 4% -13.0% 1348 ? 4% +1606.6% 66203 10787366 12325 ? 6% -60.0% 2820205 5647307 615683 28375247 68827 21065 -20.8% 16879 8960 +14.7% 2060 ? 2% -8.5% 34110 +54.6% 10744616 5448 ? 4% -13.0% 1348 ? 4% +1606.6% 68827 21065 -20.8% 9507 ? 2% -41.7% 2686 ? 8% +458.5% 1577 ? 12% +576.9% 8789825 8709192 1427 ? 76% +378.2% 14137 ? 76% +843.8% 15853 ? 2% +749.9% 8788729 9855 -7.5% 339793 1716158 1427 ? 76% +378.2% 42991331 23685 ? 2% +565.0% 19703 0.15 ? 11% -34.8% 0.36 ? 4% -25.7% 58.54 ? 6% -67.5% 704.25 ? 20% 1.08 ? 41% -100.0% 161.35 ? 9% -56.8% 58262 ? 7% 79623 ? 7% 51615 ? 6% +74.6% 4743 ? 9% +34.2% 0.36 ? 4% -25.3% 36.73 ? 12% -74.7% 597.33 ? 31% 138.37 ? 15% -66.9% 15.81 ? 16% -74.3% 299.83 ? 28% 61.29 ? 18% -65.3% 15.81 ? 16% -74.3% 299.83 ? 28% 61.29 ? 18% -65.3% 239.69 -64.1% 848.08 ? 3% 204.55 ? 3% -9422 -76.1% 4744 ? 9% +34.2% 238.51 -64.0% 847.83 ? 3% 203.68 ? 3% 22.61 ? 14% -72.3% 658.75 ? 15% 91.50 ? 8% -67.9% 464279 160264 ? 9% 66086 +388.1% 66090 +388.1% 66082 +388.2% 65678 +386.0% 65744 +385.8% 64132 +394.8% 5848 +116.4% 0.35 ? 4% -23.2% 402088 452370 385885 66083 +388.2% 65514 +391.5% 69859 +367.0% 29.31 ? 22% -68.3% 3.376e+09 2.24 ? 24% -1.6 48353907 17.35 ? 3% +19.2 77744012 4.044e+08 1177570 -91.7% 2.99 ? 9% -18.8% 4.369e+10 29321 -92.3% 0.14 ? 47% -0.1 2821820 ? 9% 4.782e+09 0.03 ? 53% -0.0 176511 ? 5% -71.2% 2.057e+09 7980174 15107872 1.692e+10 2182 ? 2% +84.1% 0.39 ? 3% +8.4% 1.92 ? 15% -74.1% 0.50 -65.3% 880.64 ? 8% 120.55 -66.7% 3755 -19.2% 88.50 -11.0 33873709 3093268 87.63 -23.4 13147468 1093418 3757 -19.2% 23.90 -61.7% 1.43 ? 2% -0.8 19.22 +17.2 2.58 -5.8% 562.12 34.56 +4.0 2120 +87.4% 0.39 +6.2% 91.63 -14.0 92.32 -27.4 3.317e+09 47523233 76393517 3.974e+08 1157099 -91.5% 86558 4.294e+10 28812 -92.2% 2773615 ? 9% 4.699e+09 173584 ? 5% -70.8% 2.021e+09 7842066 14845806 1.663e+10 1.89 ? 15% -73.7% 3691 -17.9% 33284894 3039497 12918927 1074419 3692 -17.9% 86558 1.011e+12 44.20 -10.2 43.08 -9.9 50.02 -9.2 49.50 -9.2 49.47 -9.1 45.62 -7.8 45.42 -7.5 46.53 -7.2 5.82 -5.4 9.86 ? 4% -5.3 5.19 ? 5% -4.9 7.45 ? 6% -3.4 4.32 ? 4% -3.4 4.07 ? 4% -3.2 7.08 ? 6% -3.2 6.12 ? 8% -3.2 6.70 ? 7% -3.0 6.69 ? 7% -3.0 5.08 ? 9% -3.0 4.78 ? 9% -2.8 4.67 ? 9% -2.7 2.89 ? 2% -1.8 3.22 ? 7% -1.7 2.38 ? 2% -1.5 2.00 ? 2% -1.4 1.66 ? 2% -1.4 1.94 ? 2% -1.4 1.93 ? 2% -1.3 1.93 ? 2% -1.3 3.20 ? 7% -1.3 2.18 -1.3 1.68 ? 2% -1.3 1.68 ? 2% -1.3 2.36 ? 9% -1.2 2.69 ? 8% -1.2 2.90 ? 8% -1.1 1.32 ? 2% -0.9 1.32 ? 2% -0.9 1.84 ? 11% -0.9 1.32 ? 14% -0.7 1.27 ? 14% -0.7 0.42 ? 44% +0.6 0.00 +0.6 0.00 +0.6 0.00 +0.7 0.00 +0.8 0.00 +0.9 0.00 +1.0 0.00 +1.1 0.00 +1.1 0.00 +1.2 0.00 +1.2 0.00 +1.2 0.00 +1.2 0.59 ? 10% +1.3 0.60 ? 10% +1.3 0.00 +1.3 0.00 +1.3 0.00 +1.3 0.00 +1.5 0.42 ? 44% +1.6 0.00 +1.8 0.00 +1.9 0.87 ? 8% +2.0 0.94 ? 9% +2.3 0.00 +2.3 0.00 +2.4 0.00 +2.5 0.00 +3.1 0.00 +4.8 0.00 +6.1 0.00 +6.1 23.00 +7.4 0.00 +8.5 13.73 ? 3% +9.6 13.68 ? 3% +9.6 13.67 ? 3% +9.6 13.65 ? 3% +9.6 13.52 ? 3% +9.7 47.98 +9.9 47.72 +10.1 47.71 +10.1 47.64 +10.1 47.62 +10.1 47.52 +10.2 47.50 +10.2 0.00 +11.0 0.00 +11.1 46.02 +11.1 0.00 +11.1 10.08 ? 4% +11.8 15.50 +13.0 0.00 +19.9 0.00 +22.4 0.00 +22.5 0.00 +22.5 44.46 -10.2 44.49 -10.2 50.02 -9.2 50.02 -9.2 50.00 -9.2 10.27 ? 2% -7.8 45.88 -7.5 45.89 -7.5 10.76 -7.5 47.02 -7.2 9.40 -6.6 7.86 -5.5 7.38 -5.2 6.76 -4.6 6.40 -4.4 6.32 -4.4 6.06 -4.2 13.78 ? 5% -4.2 5.49 ? 3% -3.9 4.64 ? 7% -3.6 4.34 ? 4% -3.4 6.70 ? 7% -3.0 9.86 ? 4% -2.7 8.28 ? 7% -2.7 3.60 ? 4% -2.7 2.52 -2.2 2.37 ? 3% -1.9 2.64 -1.9 2.19 ? 2% -1.8 2.19 ? 2% -1.8 2.46 -1.7 2.10 -1.6 2.38 ? 2% -1.5 5.03 ? 5% -1.4 2.10 ? 2% -1.4 1.95 ? 2% -1.3 1.36 ? 2% -0.9 3.38 ? 8% -0.9 1.93 ? 8% -0.9 1.17 ? 2% -0.8 1.20 -0.8 1.16 -0.8 1.32 ? 2% -0.8 1.32 ? 2% -0.8 1.23 -0.8 1.21 -0.7 0.96 -0.7 0.88 ? 3% -0.6 1.32 ? 14% -0.6 0.92 -0.6 0.86 ? 2% -0.6 1.28 ? 14% -0.6 0.81 -0.6 0.70 ? 2% -0.6 0.69 ? 2% -0.6 0.85 -0.5 0.81 ? 2% -0.5 0.69 -0.4 0.60 ? 2% -0.4 0.51 ? 3% -0.4 0.47 ? 2% -0.3 0.71 ? 2% -0.3 0.49 -0.3 0.43 ? 4% -0.3 0.50 ? 3% -0.3 0.46 ? 3% -0.3 0.41 ? 7% -0.3 0.47 ? 3% -0.3 0.40 ? 3% -0.3 0.40 ? 3% -0.3 0.41 ? 3% -0.2 0.39 ? 3% -0.2 0.39 ? 3% -0.2 0.34 ? 2% -0.2 0.31 ? 2% -0.2 0.35 ? 7% -0.2 0.44 ? 3% -0.2 0.29 ? 3% -0.2 0.30 ? 5% -0.2 0.34 ? 3% -0.2 0.37 ? 4% -0.2 0.32 ? 4% -0.2 0.29 ? 3% -0.2 0.26 ? 2% -0.2 0.32 ? 2% -0.2 0.32 ? 3% -0.2 0.74 ? 5% -0.2 0.33 ? 4% -0.2 0.26 ? 5% -0.2 0.24 ? 2% -0.2 0.24 ? 4% -0.2 0.35 -0.2 0.32 ? 4% -0.2 0.24 ? 3% -0.2 0.24 ? 3% -0.2 0.24 ? 4% -0.2 0.32 ? 3% -0.2 0.23 ? 7% -0.2 0.21 ? 4% -0.1 0.20 ? 3% -0.1 0.23 ? 4% -0.1 0.16 ? 4% -0.1 0.22 ? 5% -0.1 0.18 ? 7% -0.1 0.20 ? 3% -0.1 0.20 ? 5% -0.1 0.47 ? 4% -0.1 0.40 ? 4% -0.1 0.43 ? 5% -0.1 0.15 ? 5% -0.1 0.28 ? 3% -0.1 0.19 ? 5% -0.1 0.16 ? 5% -0.1 0.16 ? 5% -0.1 0.14 ? 5% -0.1 0.28 ? 6% -0.1 0.16 ? 4% -0.1 0.15 ? 4% -0.1 0.15 ? 7% -0.1 0.13 ? 5% -0.1 0.14 ? 3% -0.1 0.18 ? 5% -0.1 0.22 ? 10% -0.1 0.21 ? 10% -0.1 0.12 ? 5% -0.1 0.11 ? 3% -0.1 0.11 ? 3% -0.1 0.10 ? 6% -0.1 0.28 ? 7% -0.1 0.12 ? 3% -0.1 0.20 ? 3% -0.1 0.09 ? 7% -0.1 0.09 ? 7% -0.0 0.08 ? 8% -0.0 0.17 ? 3% -0.0 0.10 ? 4% -0.0 0.08 ? 7% +0.0 0.06 ? 7% +0.0 0.00 +0.1 0.00 +0.1 0.11 ? 8% +0.1 0.10 ? 9% +0.1 0.00 +0.1 0.00 +0.1 0.10 ? 10% +0.1 0.00 +0.1 0.11 ? 9% +0.1 0.06 ? 6% +0.1 0.00 +0.1 0.20 ? 5% +0.1 0.06 ? 13% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.05 ? 44% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.04 ? 71% +0.1 0.00 +0.1 0.04 ? 44% +0.1 0.22 ? 5% +0.1 0.00 +0.1 0.12 ? 7% +0.1 0.05 ? 45% +0.1 0.04 ? 45% +0.1 0.09 ? 7% +0.1 0.03 ? 70% +0.1 0.00 +0.1 0.24 ? 3% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.01 ?223% +0.1 0.00 +0.1 0.08 ? 8% +0.1 0.00 +0.1 0.17 ? 18% +0.2 0.00 +0.2 0.00 +0.2 0.00 +0.2 0.00 +0.2 0.00 +0.2 0.00 +0.2 0.00 +0.2 0.00 +0.2 0.00 +0.2 0.06 ? 7% +0.2 0.08 ? 8% +0.2 0.06 ? 11% +0.2 0.04 ? 75% +0.2 0.00 +0.2 0.00 +0.3 0.00 +0.3 0.00 +0.3 0.20 ? 4% +0.3 0.00 +0.3 0.00 +0.3 0.00 +0.3 0.00 +0.3 0.33 ? 3% +0.3 0.21 ? 4% +0.3 0.21 ? 6% +0.3 0.12 ? 6% +0.3 0.26 ? 4% +0.3 0.31 ? 4% +0.4 0.00 +0.4 0.31 ? 5% +0.4 0.36 ? 10% +0.4 0.40 +0.4 0.48 ? 6% +0.5 0.39 ? 4% +0.5 0.00 +0.7 0.50 ? 2% +0.7 0.37 ? 5% +0.7 0.38 ? 5% +0.8 0.57 ? 3% +0.8 0.38 +0.8 0.10 ? 6% +0.8 0.00 +0.8 0.00 +0.9 0.96 ? 5% +1.3 0.97 ? 5% +1.3 2.28 +1.3 2.28 +1.3 1.08 +1.5 1.09 ? 2% +1.5 1.74 +1.7 2.53 ? 14% +2.0 1.38 ? 4% +2.0 0.00 +3.4 1.81 +4.2 0.00 +5.3 0.00 +6.6 0.00 +6.8 23.00 +7.4 13.74 ? 3% +9.6 13.68 ? 3% +9.6 13.67 ? 3% +9.6 13.65 ? 3% +9.6 13.52 ? 3% +9.7 48.01 +9.9 47.65 +10.1 47.63 +10.1 47.53 +10.2 47.50 +10.2 48.03 +10.4 48.01 +10.4 46.02 +11.1 10.08 ? 4% +11.8 15.50 +13.0 10.99 ? 7% +23.4 13.58 ? 3% +25.8 10.84 ? 5% +27.6 0.18 ? 3% +33.7 44.19 -10.1 5.48 ? 3% -3.9 4.64 -3.3 1.72 ? 2% -1.4 0.88 -0.6 0.66 ? 2% -0.5 0.67 ? 4% -0.5 0.56 ? 2% -0.4 0.46 ? 2% -0.3 0.71 ? 2% -0.3 0.76 ? 2% -0.3 0.52 ? 2% -0.3 0.46 ? 12% -0.3 0.38 ? 2% -0.3 0.46 -0.3 0.45 ? 5% -0.3 0.69 ? 5% -0.3 0.36 ? 4% -0.2 0.31 ? 3% -0.2 0.34 ? 4% -0.2 0.30 ? 3% -0.2 0.32 ? 2% -0.2 0.29 ? 5% -0.2 0.31 ? 4% -0.2 0.26 ? 4% -0.2 0.24 ? 3% -0.2 0.34 ? 2% -0.2 0.24 ? 3% -0.2 0.28 ? 5% -0.2 0.22 ? 7% -0.2 0.21 ? 4% -0.1 0.18 ? 2% -0.1 0.16 ? 4% -0.1 0.19 ? 6% -0.1 0.18 ? 6% -0.1 0.16 ? 4% -0.1 0.19 ? 5% -0.1 0.18 ? 6% -0.1 0.17 ? 7% -0.1 0.17 ? 5% -0.1 0.16 ? 5% -0.1 0.28 ? 2% -0.1 0.20 ? 6% -0.1 0.16 ? 3% -0.1 0.20 ? 5% -0.1 0.14 ? 4% -0.1 0.14 ? 5% -0.1 0.28 ? 6% -0.1 0.23 ? 4% -0.1 0.18 ? 5% -0.1 0.13 ? 2% -0.1 0.12 ? 5% -0.1 0.12 ? 14% -0.1 0.11 ? 3% -0.1 0.18 ? 3% -0.1 0.10 ? 10% -0.1 0.12 ? 5% -0.1 0.12 ? 6% -0.1 0.12 ? 6% -0.1 0.15 ? 3% -0.0 0.08 ? 10% -0.0 0.08 ? 10% -0.0 0.07 ? 11% -0.0 0.10 ? 5% -0.0 0.11 ? 8% +0.0 0.06 ? 8% +0.0 0.00 +0.1 0.10 ? 8% +0.1 0.06 ? 6% +0.1 0.00 +0.1 0.00 +0.1 0.04 ? 44% +0.1 0.00 +0.1 0.01 ?223% +0.1 0.09 ? 10% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.04 ? 71% +0.1 0.00 +0.1 0.12 ? 8% +0.1 0.00 +0.1 0.05 ? 45% +0.1 0.00 +0.1 0.00 +0.1 0.08 ? 8% +0.1 0.06 ? 7% +0.2 0.08 ? 10% +0.2 0.03 ?105% +0.2 0.14 ? 15% +0.4 0.39 ? 7% +0.4 0.19 ? 6% +0.5 0.36 +0.8 1.73 +4.2 10.91 ? 7% +23.3

************************** lkp-icl-2sp2: 128 ========================== compiler/cpufreq_governor/ gcc-11/performance/1BRD_
commit:
86aef22d0f ("f2fs: b11c83553a ("f2fs:
86aef22d0f7cc71d ---------------- %stddev %change \ | 191692 -86.1% 94.15 +619.6% 94.15 +619.6% 1.079e+08 30777 ? 9% -31.0% 238509 ? 2% 7169 +153.2% 5416041 ? 6% 5.03e+09 ? 2% 14205173 ? 2% 41.23 ? 2% +89.6% 58.49 -62.8% 6640245 6699322 151.26 ? 2% +385.7% 11446 ? 4% +551.1% 40.04 ? 2% +38.1 0.97 -0.2 0.19 ? 2% -0.1 58.52 -37.5 0.27 ? 2% -0.2 40.67 +90.6% 58.00 -62.9% 25675 ? 3% +4555.8% 70.17 ? 6% -61.8% 113043 ? 6% -79.3% 326529 2114 ? 65% +239.9% 8110 ? 16% -30.5% 427.17 ? 63% +620.4% 110266 ? 7% -47.0% 103615 ? 8% -48.4% 38.50 ? 78% +8625.1% 267.83 ? 84% +1026.9% 117328 ? 6% -46.9% 120444 ? 7% -40.8% 105723 ? 7% -42.6% 14720 ? 12% -27.7% 116158 100.17 ?144% +4887.5% 557.50 ? 82% +990.6% 51229 ? 3% -26.3% 445.00 ? 70% +340.2% 132595 ? 6% -39.4% 1556 60.01 -37.7 14086503 ? 2% 40.63 ? 2% +38.1 39.99 ? 2% +94.3% 0.09 +20.4% 31993196 0.02 ?134% -0.0 67.50 309.66 34.39 528.17 ? 65% +239.9% 1982 ? 15% -28.8% 6586469 22.00 ? 87% +2080.3% 96.50 ? 55% +695.9% 306181 ? 11% +30981.9% 528.17 ? 65% +239.9% 1982 ? 15% -28.8% 96.33 ? 55% +697.2% 21.83 ? 87% +17975.6% 6698967 6639890 25868 ? 8% -48.3% 6944365 123.83 ? 63% +511.2% 29327 ? 6% -46.9% 323823 ? 5% 25868 ? 8% -48.3% 123.83 ? 63% +511.0% 39.33 ? 78% +10563.6% 26414 ? 7% -42.6% 3690 ? 8% -27.9% 13529359 19.17 ?105% +6480.0% 621410 135.83 ? 58% +1020.2% 13094 ? 3% -25.8% 110.33 ? 70% +343.7% 33157 ? 6% -39.4% 47494 87494 254.50 ? 13% 629986 ? 3% 26414 ? 7% -42.6% 3690 ? 8% -27.9% 135.83 ? 58% +1020.2% 19.33 ?106% +42105.2% 56914 +180.7% 25773 ? 2% +325.0% 13729792 13614030 31141 ? 2% +56.2% 65594 ? 15% +237.1% 1062327 ? 4% 13729456 11764455 668095 13540930 31141 ? 2% +56.2% 2520104 ? 3% 35308 +408.3% 12430627 1804 ? 2% +5.7% 0.40 ? 8% -49.3% 5154 ? 8% +48.9% 25602 ? 6% +104.8% 5545 ? 4% +186.6% 41.91 ? 25% -73.4% 533.00 ? 2% 2.25 ? 11% -92.5% 122.66 ? 16% -77.5% 1409691 1478243 1346120 ? 2% 33624 ? 10% +58.5% 0.40 ? 8% -49.3% 27.29 ? 39% -81.3% 512.00 -83.0% 111.99 ? 19% -82.3% 12.75 ? 39% -81.6% 268.58 ? 5% -83.2% 53.01 ? 19% -82.5% 12.75 ? 39% -81.7% 268.58 ? 5% -83.2% 53.01 ? 19% -82.5% 487.70 1136 ? 7% 235.92 ? 10% -86.0% 196.81 ? 3% 30712 ? 7% -342.4% -33811 33381 ? 10% +59.6% 486.63 1121 ? 7% 235.67 ? 10% -86.0% 196.05 ? 3% 594.08 ? 5% 731061 ? 3% 39474 ? 31% +537.9% 226984 ? 2% 85858 ? 3% +344.8% 85876 ? 3% +344.8% 85837 ? 3% +344.9% 10.76 ? 6% +34.0% 85445 ? 3% +343.7% 85529 ? 3% +343.5% 82296 ? 3% +355.5% 2773 ? 8% -47.4% 7423 +119.2% 2306 ? 2% +25.0% 0.40 ? 8% -49.3% 28511 ? 6% +116.5% 61951 ? 15% 24348 ? 6% +126.6% 4617 ? 11% +29.1% 2.072e+09 ? 5% 2.121e+09 85839 ? 3% +344.9% 84612 ? 4% +349.9% 89997 ? 3% +328.1% 3.55 +14.3% 1.125e+10 0.34 ? 2% -0.2 22597340 ? 2% 31.68 -6.1 65976477 1.931e+08 115551 ? 6% -79.9% 3.63 -15.5% 1.992e+11 14389 ? 6% -91.8% 3978 ? 3% -21.8% 0.01 ? 8% -0.0 1334916 ? 10% 1.473e+10 0.01 ? 7% +0.0 1.629e+09 5.543e+10 0.29 +15.0% 21.38 ? 66% -76.0% 1.56 -63.3% 253.25 +196.0% 217.15 -58.1% 6025 -43.5% 15622422 ? 2% 1484660 61.58 +21.8 8387611 4451007 6046 -43.6% 3.49 +12.0% 0.20 -0.1 34.12 -7.9 3.59 -13.2% 0.01 ? 9% -0.0 0.01 ? 10% +0.0 0.28 +15.2% 91.27 -2.0 65.25 +18.4 1.121e+10 22469266 ? 2% 65766621 1.928e+08 114943 ? 6% -79.7% 1.985e+11 14298 ? 6% -91.7% 1352336 ? 10% 1.468e+10 1.622e+09 5.522e+10 20.05 ? 66% -74.9% 5853 -42.0% 15565494 ? 2% 1488839 8353311 4449260 5873 -42.1% 5.288e+12 43.86 -10.8 43.14 -9.9 45.72 -7.8 46.05 -7.2 49.29 -7.0 49.27 -7.0 49.26 -7.0 49.25 -7.0 49.22 -6.9 44.53 -6.3 44.87 -5.7 2.55 ? 5% -1.6 1.80 ? 2% -1.3 1.86 ? 2% -1.1 1.80 ? 2% -1.1 1.78 ? 2% -1.1 0.00 +0.9 0.00 +0.9 0.00 +1.0 0.00 +1.0 0.00 +1.0 0.00 +1.1 0.00 +1.1 0.00 +1.3 0.00 +1.4 0.00 +1.5 0.98 ? 2% +1.6 0.94 ? 2% +1.6 0.00 +1.7 0.00 +2.0 0.00 +2.5 1.80 ? 5% +3.1 0.76 ? 4% +3.4 0.81 ? 4% +3.5 0.82 ? 4% +3.5 48.98 +3.6 48.96 +3.6 48.95 +3.6 48.94 +3.6 48.93 +3.6 48.86 +3.6 48.86 +3.6 1.35 ? 4% +3.7 0.87 ? 4% +3.7 0.95 ? 3% +3.7 0.96 ? 3% +3.7 48.64 +3.8 0.97 ? 4% +3.8 0.56 ? 5% +6.0 0.00 +7.3 3.61 ? 3% +9.6 3.54 ? 3% +9.6 0.00 +9.7 0.00 +9.7 0.00 +9.8 87.43 -13.2 49.30 -7.0 49.25 -7.0 49.22 -6.9 90.83 -3.7 98.63 -3.6 98.62 -3.6 91.56 -2.6 2.55 ? 5% -1.6 1.80 ? 2% -1.2 1.86 ? 2% -1.1 1.80 ? 2% -1.1 1.78 ? 2% -1.1 1.36 ? 3% -0.8 1.22 ? 3% -0.7 1.22 ? 3% -0.7 1.16 ? 2% -0.7 1.08 ? 2% -0.6 0.90 ? 11% -0.6 0.99 -0.5 0.68 ? 3% -0.4 0.90 ? 3% -0.4 0.46 ? 22% -0.3 0.44 ? 7% -0.3 0.52 ? 5% -0.3 0.48 ? 2% -0.3 0.38 ? 8% -0.3 0.30 ? 7% -0.3 0.28 ? 7% -0.2 0.41 ? 2% -0.2 0.34 ? 17% -0.2 0.29 ? 26% -0.2 0.74 ? 9% -0.2 0.72 ? 9% -0.2 0.28 ? 7% -0.2 0.28 ? 3% -0.2 0.26 ? 2% -0.2 0.23 ? 3% -0.2 0.26 -0.1 0.20 ? 8% -0.1 0.22 ? 7% -0.1 0.22 ? 6% -0.1 0.26 ? 3% -0.1 0.23 -0.1 0.23 ? 3% -0.1 0.22 ? 2% -0.1 0.29 -0.1 0.21 ? 2% -0.1 0.21 -0.1 0.21 ? 3% -0.1 0.25 ? 3% -0.1 0.20 ? 4% -0.1 0.19 ? 9% -0.1 0.18 ? 10% -0.1 0.18 ? 10% -0.1 0.18 ? 2% -0.1 0.19 ? 4% -0.1 0.14 ? 2% -0.1 0.14 ? 3% -0.1 0.16 ? 2% -0.1 0.14 ? 4% -0.1 0.19 ? 5% -0.1 0.14 ? 3% -0.1 0.14 ? 4% -0.1 0.14 ? 4% -0.1 0.16 ? 4% -0.1 0.12 ? 3% -0.1 0.15 ? 2% -0.1 0.13 ? 2% -0.1 0.11 ? 4% -0.1 0.13 ? 2% -0.1 0.13 -0.1 0.13 ? 3% -0.1 0.17 ? 2% -0.1 0.11 ? 5% -0.1 0.12 ? 4% -0.1 0.13 ? 5% -0.1 0.13 ? 20% -0.1 0.12 ? 21% -0.1 0.11 ? 3% -0.1 0.08 ? 6% -0.0 0.08 ? 4% -0.0 0.13 ? 8% -0.0 0.07 -0.0 0.12 ? 9% -0.0 0.08 ? 4% -0.0 0.08 ? 8% -0.0 0.08 ? 8% -0.0 0.16 ? 4% -0.0 0.05 ? 45% +0.0 0.03 ? 70% +0.0 0.29 ? 3% +0.0 0.08 ? 6% +0.1 0.08 ? 5% +0.1 0.03 ? 70% +0.1 0.00 +0.1 0.20 ? 4% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.34 ? 2% +0.1 0.13 ? 2% +0.1 0.35 ? 2% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.02 ?141% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.37 ? 3% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.2 0.14 ? 2% +0.2 0.09 ? 8% +0.2 0.00 +0.2 0.00 +0.2 0.01 ?223% +0.2 0.43 ? 2% +0.2 0.00 +0.2 0.00 +0.2 0.00 +0.3 0.09 ? 4% +0.3 0.00 +0.3 0.00 +0.3 0.00 +0.4 0.07 ? 14% +0.4 0.56 ? 2% +0.5 0.00 +0.5 0.00 +0.5 0.58 +0.5 0.00 +0.5 0.00 +0.8 0.00 +0.8 0.97 +0.8 0.00 +0.8 0.00 +0.8 0.00 +0.8 0.00 +1.3 0.00 +1.5 0.98 ? 2% +1.6 0.94 ? 2% +1.6 0.00 +2.2 0.00 +2.6 0.00 +3.1 1.30 ? 2% +3.2 0.76 ? 4% +3.4 0.77 ? 4% +3.5 0.82 ? 4% +3.5 0.82 ? 4% +3.5 48.99 +3.6 48.94 +3.6 48.94 +3.6 48.87 +3.6 48.87 +3.6 48.64 +3.8 0.88 ? 3% +3.8 0.97 ? 4% +3.8 0.97 ? 4% +3.8 0.97 ? 4% +3.8 3.61 ? 3% +9.6 3.54 ? 3% +9.6 0.18 ? 2% +10.7 3.65 ? 5% +11.0 86.80 -13.0 0.67 ? 3% -0.4 0.40 -0.2 0.55 -0.2 0.12 ? 20% -0.1 0.08 ? 6% -0.1 0.08 -0.0 0.08 -0.0 0.08 ? 4% -0.0 0.07 ? 8% +0.0 0.08 ? 6% +0.0 0.11 ? 4% +0.0 0.11 ? 6% +0.0 0.08 ? 6% +0.0 0.08 ? 4% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.02 ?141% +0.1 0.00 +0.1 0.08 ? 7% +0.2 0.00 +0.3 0.40 ? 5% +2.3 3.61 ? 4% +10.9

************************** lkp-icl-2sp1: 96 ========================== class/compiler/cpufreq_gov filesystem/gcc-11/perfor
commit:
86aef22d0f ("f2fs: b11c83553a ("f2fs:
86aef22d0f7cc71d ---------------- %stddev %change \ | 2070616 34470 -49.0% 6283577 11719 187.17 ? 2% -57.1% 121.23 ? 2% -58.0% 193520 ? 4% 9030 ? 36% -82.9% 4215 ? 10% -9.1% 2258 ? 38% 2258 ? 38% 101.83 ? 9% -37.2% 2137 ? 2% -23.0% 0.70 +0.1 1.99 ? 2% -1.1 0.05 ? 3% -0.0 49704 -16.6% 5704780 7807 ? 3% -30.2% 1606611 6157 ? 2% -18.0% 1600453 3993676 15911 -65.4% 1738696 8023709 1738696 729042 2467739 3343 ? 10% -38.4% 8254599 1535 ? 2% -17.8% 400479 858018 999140 4060 ? 3% -66.1% 6478 -4.5% 435045 182411 818.00 ? 6% 857410 1535 ? 2% -17.8% 400479 4060 ? 3% -66.1% 4914 ? 2% -5.2% 1449994 1363144 258854 -88.7% 1454927 356400 1132979 7204 ? 15% -44.3% 3429646 25629 6.399e+08 ? 2% 8174174 ? 6% 7733 ? 3% -40.5% 9.249e+09 ? 7% 118.65 8.274e+08 3.905e+08 3.102e+09 ? 2% 0.10 ? 7% -43.3% 19.57 -38.0% 912084 ? 10% 658862 ? 11% 754069 ? 12% 2021167 ? 3% 6.303e+08 ? 2% 8046224 ? 6% 7605 ? 3% -40.4% 9.11e+09 ? 7% 116.91 8.149e+08 3.846e+08 3.055e+09 ? 2% 897623 ? 10% 648122 ? 11% 741956 ? 12% 1990856 ? 3% 2.03e+11 ? 2% 24.38 ? 7% -9.3 24.40 ? 7% -9.3 24.37 ? 7% -9.3 24.35 ? 7% -9.3 24.31 ? 7% -9.3 22.45 ? 7% -8.7 22.48 ? 7% -8.6 19.18 ? 7% -7.7 19.50 ? 6% -7.4 19.53 ? 6% -7.4 16.62 ? 7% -6.5 20.01 ? 6% -6.5 19.98 ? 6% -6.4 18.46 ? 6% -6.0 16.99 ? 6% -5.6 16.97 ? 6% -5.6 16.96 ? 6% -5.6 16.95 ? 6% -5.6 16.94 ? 6% -5.6 10.66 ? 6% -3.4 10.54 ? 7% -3.4 10.52 ? 6% -3.4 8.64 ? 7% -2.9 8.65 ? 7% -2.9 8.61 ? 7% -2.9 8.61 ? 7% -2.9 8.50 ? 7% -2.9 6.57 ? 8% -2.6 6.58 ? 8% -2.6 6.83 ? 8% -2.6 6.78 ? 8% -2.6 6.77 ? 8% -2.6 6.74 ? 8% -2.5 6.73 ? 8% -2.5 6.71 ? 8% -2.5 5.60 ? 8% -2.3 6.84 ? 6% -1.4 3.53 ? 7% -1.0 2.80 ? 4% -1.0 3.44 ? 7% -1.0 3.42 ? 7% -1.0 3.38 ? 7% -1.0 3.35 ? 7% -1.0 3.19 ? 9% -1.0 1.14 ? 15% -0.9 1.14 ? 15% -0.9 1.14 ? 15% -0.9 1.78 ? 9% -0.9 1.50 ? 24% -0.7 1.50 ? 24% -0.7 1.48 ? 10% -0.6 1.43 ? 10% -0.6 0.74 ? 7% -0.4 1.54 ? 12% -0.4 1.54 ? 12% -0.4 1.56 ? 7% -0.4 1.53 ? 6% -0.4 0.95 ? 10% -0.4 1.33 ? 6% -0.4 1.32 ? 6% -0.4 1.07 ? 9% -0.3 1.05 ? 10% -0.3 1.19 ? 9% -0.3 0.81 ? 6% -0.3 0.99 ? 7% -0.3 0.78 ? 7% -0.3 1.26 ? 8% -0.2 1.03 ? 8% -0.2 1.00 ? 8% -0.2 0.56 ? 48% +0.5 0.48 ? 45% +0.5 0.83 ? 20% +0.6 0.48 ? 47% +0.6 0.00 +0.7 1.32 ? 15% +0.7 1.14 ? 17% +0.8 1.60 ? 16% +0.9 2.37 ? 23% +1.8 4.69 ? 21% +3.8 5.21 ? 19% +4.2 8.03 ? 18% +5.9 10.89 ? 13% +8.2 15.64 ? 14% +10.5 15.80 ? 14% +10.7 27.42 ? 14% +19.6 28.02 ? 13% +19.8 30.94 ? 14% +22.0 31.37 ? 14% +22.3 31.44 ? 14% +22.4 31.82 ? 14% +22.8 65.45 ? 7% -22.2 65.36 ? 7% -22.2 48.53 ? 7% -18.7 48.58 ? 7% -18.5 41.42 ? 7% -16.4 30.54 ? 6% -9.8 30.01 ? 6% -9.7 29.99 ? 6% -9.7 24.41 ? 7% -9.3 24.35 ? 7% -9.3 24.31 ? 7% -9.3 26.98 ? 6% -8.9 20.39 ? 6% -6.5 17.00 ? 6% -5.6 10.70 ? 6% -3.4 8.65 ? 7% -2.9 6.84 ? 8% -2.6 6.75 ? 8% -2.6 6.88 ? 8% -2.5 6.78 ? 8% -2.5 6.94 ? 7% -2.1 2.09 ? 10% -1.5 6.84 ? 6% -1.4 3.54 ? 7% -1.0 1.15 ? 16% -1.0 1.52 ? 8% -0.9 0.84 ? 16% -0.7 1.14 ? 15% -0.6 1.14 ? 15% -0.6 1.48 ? 9% -0.6 1.43 ? 9% -0.6 1.78 ? 9% -0.5 1.29 ? 9% -0.5 1.66 ? 9% -0.5 1.66 ? 9% -0.5 1.25 ? 9% -0.5 0.85 ? 6% -0.5 1.54 ? 12% -0.4 1.54 ? 12% -0.4 1.56 ? 7% -0.4 1.10 ? 10% -0.3 1.04 ? 9% -0.3 1.04 ? 9% -0.3 0.98 ? 6% -0.3 1.07 ? 9% -0.3 1.10 ? 5% -0.3 1.09 ? 9% -0.3 0.99 ? 7% -0.3 1.21 ? 9% -0.3 1.28 ? 7% -0.3 0.82 ? 7% -0.2 1.28 ? 8% -0.2 1.16 ? 7% -0.2 0.73 ? 6% -0.2 1.13 ? 8% -0.2 1.10 ? 8% -0.2 0.85 ? 9% -0.2 0.74 ? 5% -0.2 0.91 ? 9% -0.2 0.81 ? 6% -0.2 0.78 ? 7% -0.2 0.83 ? 8% -0.2 0.63 ? 4% -0.2 0.76 ? 5% -0.2 0.80 ? 7% -0.2 0.59 ? 10% -0.2 0.55 ? 8% -0.2 0.46 ? 9% -0.2 0.60 ? 12% -0.2 0.52 ? 12% -0.1 0.51 ? 6% -0.1 0.37 ? 10% -0.1 0.52 ? 12% -0.1 0.48 ? 4% -0.1 0.36 ? 4% -0.1 0.40 ? 10% -0.1 0.44 ? 10% -0.1 0.42 ? 13% -0.1 0.29 ? 10% -0.1 0.35 ? 8% -0.1 0.38 ? 11% -0.1 0.38 ? 6% -0.1 0.38 ? 10% -0.1 0.33 ? 12% -0.1 0.44 ? 10% -0.1 0.41 ? 3% -0.1 0.32 ? 12% -0.1 0.29 ? 12% -0.1 0.40 ? 5% -0.1 0.32 ? 12% -0.1 0.17 ? 15% -0.1 0.36 ? 12% -0.1 0.45 ? 7% -0.1 0.35 ? 7% -0.1 0.34 ? 8% -0.1 0.31 ? 9% -0.1 0.24 ? 12% -0.1 0.12 ? 23% -0.1 0.20 ? 13% -0.1 0.20 ? 5% -0.1 0.28 ? 7% -0.1 0.31 ? 6% -0.1 0.20 ? 10% -0.1 0.24 ? 9% -0.1 0.25 ? 12% -0.1 0.25 ? 9% -0.1 0.13 ? 18% -0.1 0.18 ? 7% -0.1 0.12 ? 22% -0.1 0.24 ? 10% -0.1 0.24 ? 11% -0.1 0.09 ? 14% -0.1 0.24 ? 11% -0.1 0.10 ? 14% -0.1 0.08 ? 16% -0.1 0.08 ? 14% -0.1 0.10 ? 18% -0.0 0.12 ? 16% -0.0 0.20 ? 10% -0.0 0.07 ? 13% -0.0 0.10 ? 18% -0.0 0.21 ? 7% -0.0 0.08 ? 8% +0.0 0.14 ? 9% +0.0 0.04 ? 73% +0.0 0.06 ? 11% +0.1 0.05 ? 75% +0.1 0.05 ? 75% +0.1 0.05 ? 75% +0.1 0.05 ? 49% +0.1 0.05 ? 49% +0.1 0.06 ? 46% +0.1 0.06 ? 46% +0.1 0.06 ? 46% +0.1 0.06 ? 17% +0.1 0.10 ? 29% +0.1 0.06 ? 47% +0.1 0.06 ? 7% +0.1 0.09 ? 21% +0.1 0.09 ? 21% +0.1 0.04 ? 73% +0.1 0.09 ? 21% +0.1 0.04 ? 72% +0.1 0.02 ?141% +0.1 0.09 ? 25% +0.1 0.09 ? 23% +0.1 0.08 ? 12% +0.1 0.11 ? 17% +0.1 0.11 ? 17% +0.1 0.10 ? 21% +0.1 0.10 ? 21% +0.1 0.11 ? 18% +0.1 0.11 ? 10% +0.1 0.12 ? 22% +0.1 0.12 ? 12% +0.1 0.14 ? 21% +0.1 0.13 ? 23% +0.1 0.12 ? 17% +0.1 0.32 ? 4% +0.1 0.06 ? 17% +0.2 0.28 ? 14% +0.2 0.03 ?100% +0.2 0.18 ? 16% +0.2 0.12 ? 37% +0.2 0.12 ? 37% +0.2 0.13 ? 33% +0.2 0.13 ? 33% +0.2 0.29 ? 27% +0.2 0.13 ? 34% +0.2 0.24 ? 33% +0.2 0.25 ? 5% +0.2 0.27 ? 21% +0.2 0.25 ? 18% +0.2 0.33 ? 3% +0.2 0.27 ? 20% +0.2 0.00 +0.2 0.35 ? 22% +0.3 0.28 ? 9% +0.3 0.36 ? 17% +0.3 0.32 ? 23% +0.3 0.35 ? 25% +0.3 0.53 ? 27% +0.3 0.46 ? 14% +0.4 0.46 ? 7% +0.4 0.00 +0.4 0.00 +0.4 0.56 ? 13% +0.4 0.66 ? 18% +0.5 0.59 ? 10% +0.5 0.53 ? 7% +0.5 0.60 ? 13% +0.5 0.76 ? 9% +0.6 0.87 ? 19% +0.6 1.16 ? 17% +0.9 1.50 ? 15% +0.9 1.74 ? 18% +1.0 1.26 ? 19% +1.0 0.00 +1.3 2.42 ? 23% +1.9 4.93 ? 20% +3.8 5.46 ? 18% +4.2 8.35 ? 17% +5.9 9.96 ? 14% +7.2 15.83 ? 14% +10.6 15.99 ? 14% +10.8 28.31 ? 13% +20.0 28.39 ? 13% +20.1 31.38 ? 14% +22.4 31.82 ? 14% +22.8 31.82 ? 14% +22.8 31.82 ? 14% +22.8 41.29 ? 7% -16.4 6.91 ? 7% -2.1 1.14 ? 16% -1.0 0.66 ? 7% -0.4 0.30 ? 8% -0.1 0.35 ? 3% -0.1 0.31 ? 10% -0.1 0.29 ? 8% -0.1 0.27 ? 7% -0.1 0.08 ? 22% -0.1 0.12 ? 17% -0.1 0.10 ? 19% -0.1 0.22 ? 6% -0.1 0.13 ? 10% -0.0 0.14 ? 11% +0.0 0.05 ? 46% +0.0 0.07 ? 12% +0.0 0.07 ? 28% +0.1 0.02 ?143% +0.1 0.07 ? 49% +0.1 0.01 ?223% +0.1 0.07 ? 18% +0.1 0.10 ? 15% +0.1 0.01 ?223% +0.1 0.10 ? 30% +0.1 0.11 ? 14% +0.1 0.17 ? 29% +0.1 0.14 ? 24% +0.1 0.15 ? 4% +0.1 0.00 +0.1 0.19 ? 11% +0.1 0.12 ? 19% +0.1 0.16 ? 13% +0.1 0.18 ? 13% +0.2 0.25 ? 5% +0.2 0.28 ? 16% +0.2 0.30 ? 5% +0.2 0.28 ? 10% +0.3 0.49 ? 29% +0.3 0.43 ? 12% +0.3 0.46 ? 7% +0.4 0.58 ? 10% +0.5 0.51 ? 6% +0.5 0.76 ? 9% +0.6 2.17 ? 5% +1.7 15.83 ? 14% +10.6

Disclaimer:
Results have been for informational design or configuration

--
0-DAY CI Kernel Test Service
https://git.kernel.org/cgit/linux/kernel/git/chao/linux.git bugzilla
88 threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G memory
AIM7 is a traditional UNIX system level benchmark suite which is used to test and measure the performance of multiuser system.
//sourceforge.net/projects/aimbench/files/aim-suite7/">https://sourceforge.net/projects/aimbench/files/aim-suite7/
the commit also has significant impact on the following tests:
---------------------------------------------------------------------------+
| aim7: aim7.jobs-per-min -86.1% regression |
| 128 threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz with 256G memory |
| cpufreq_governor=performance |
|
|
|
|
|
---------------------------------------------------------------------------+
| stress-ng: stress-ng.open.ops_per_sec -49.0% regression |
| 96 threads 2 sockets Ice Lake with 256G memory |
|
| cpufreq_governor=performance |
|
|
|
|
|
|
---------------------------------------------------------------------------+
kindly add following tag
test robot <[email protected]>
------------------------------------------------------------------------>
href="https://github.com/intel/lkp-tests.git">https://github.com/intel/lkp-tests.git
# job file is attached in this email
--compatible job.yaml # generate the yaml file for lkp run
run generated-yaml-file
across any failure that blocks the test,
remove ~/.lkp and /lkp dir to run from a clean state.
===============================================================
disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode:
12G/f2fs/x86_64-rhel-8.3/100/RAID0/debian-10.4-x86_64-20200603.cgz/lkp-csl-2sp9/sync_disk_rw/aim7/0x500320a
fix to do sanity check on total_data_blocks")
fix deadloop in foreground GC")
b11c83553a02b58ee0934cb80c8
---------------------------
%stddev
\
1001 ? 2% aim7.jobs-per-min
599.72 ? 2% aim7.time.elapsed_time
599.72 ? 2% aim7.time.elapsed_time.max
+750.0% 7.34e+08 ? 2% aim7.time.file_system_outputs
-6.5% 1175394 aim7.time.involuntary_context_switches
17213 ? 4% aim7.time.minor_page_faults
2600 ? 2% aim7.time.system_time
-20.4% 25089511 aim7.time.voluntary_context_switches
+995.3% 4.931e+10 ? 2% cpuidle..time
+227.2% 1.25e+08 ? 2% cpuidle..usage
638.71 ? 2% uptime.boot
51844 ? 2% uptime.idle
+7.7% 92.83 iostat.cpu.idle
1.09 ? 10% iostat.cpu.iowait
6.04 ? 2% iostat.cpu.system
1.10 ? 10% mpstat.cpu.all.iowait%
4.89 ? 2% mpstat.cpu.all.sys%
0.03 ? 13% mpstat.cpu.all.usr%
+78.0% 7544519 ? 5% numa-numastat.node0.local_node
+76.2% 7574783 ? 5% numa-numastat.node0.numa_hit
+76.7% 7895118 ? 4% numa-numastat.node1.local_node
+77.1% 7945602 ? 4% numa-numastat.node1.numa_hit
+7.4% 92.17 vmstat.cpu.id
-10.4% 608375 vmstat.io.bo
-27.1% 82553195 vmstat.memory.free
1.00 vmstat.procs.b
4.00 vmstat.procs.r
97851 vmstat.system.cs
-18.7% 182243 vmstat.system.in
-63.9% 178.33 turbostat.Avg_MHz
7.33 ? 2% turbostat.Busy%
2443 turbostat.Bzy_MHz
+226.6% 1.046e+08 ? 13% turbostat.C1E
92.64 turbostat.CPU%c1
0.03 ? 90% turbostat.CPU%c6
+675.5% 1.098e+08 ? 2% turbostat.IRQ
613853 ? 8% turbostat.POLL
0.01 ? 31% turbostat.POLL%
-4.2% 49.67 turbostat.PkgTmp
-17.6% 130.67 turbostat.PkgWatt
13.05 turbostat.RAMWatt
110965 meminfo.Active
18930 ? 5% meminfo.Active(anon)
92035 meminfo.Active(file)
191225 meminfo.AnonHugePages
-13.0% 439371 meminfo.Committed_AS
19722 meminfo.Dirty
66713 meminfo.Inactive(file)
+54.5% 210911 meminfo.KReclaimable
39884 ? 2% meminfo.Mapped
-27.3% 82127332 meminfo.MemAvailable
-27.2% 82559332 meminfo.MemFree
+169.9% 49114550 meminfo.Memused
+54.5% 210911 meminfo.SReclaimable
+23.6% 397882 meminfo.Slab
+174.2% 49896449 meminfo.max_used_kB
49256 ? 3% numa-meminfo.node0.Active
4110 ? 12% numa-meminfo.node0.Active(anon)
45144 ? 3% numa-meminfo.node0.Active(file)
9845 ? 5% numa-meminfo.node0.Dirty
33544 ? 5% numa-meminfo.node0.Inactive(file)
+34.2% 127225 ? 3% numa-meminfo.node0.KReclaimable
-26.8% 40465119 ? 2% numa-meminfo.node0.MemFree
+142.8% 25194235 ? 4% numa-meminfo.node0.MemUsed
+34.2% 127225 ? 3% numa-meminfo.node0.SReclaimable
+14.9% 230342 ? 3% numa-meminfo.node0.Slab
61715 ? 2% numa-meminfo.node1.Active
14830 ? 9% numa-meminfo.node1.Active(anon)
46884 ? 2% numa-meminfo.node1.Active(file)
10067 ? 5% numa-meminfo.node1.Dirty
290729 ? 44% numa-meminfo.node1.FilePages
33154 ? 4% numa-meminfo.node1.Inactive(file)
83678 ? 5% numa-meminfo.node1.KReclaimable
-27.7% 42093376 ? 2% numa-meminfo.node1.MemFree
+207.1% 23921151 ? 4% numa-meminfo.node1.MemUsed
83678 ? 5% numa-meminfo.node1.SReclaimable
+38.1% 167535 ? 5% numa-meminfo.node1.Slab
1027 ? 12% numa-vmstat.node0.nr_active_anon
11283 ? 3% numa-vmstat.node0.nr_active_file
+764.8% 46164014 ? 5% numa-vmstat.node0.nr_dirtied
2447 ? 5% numa-vmstat.node0.nr_dirty
-26.9% 10116544 ? 2% numa-vmstat.node0.nr_free_pages
8388 ? 5% numa-vmstat.node0.nr_inactive_file
31802 ? 3% numa-vmstat.node0.nr_slab_reclaimable
+768.0% 46146250 ? 5% numa-vmstat.node0.nr_written
1027 ? 12% numa-vmstat.node0.nr_zone_active_anon
11283 ? 3% numa-vmstat.node0.nr_zone_active_file
8388 ? 5% numa-vmstat.node0.nr_zone_inactive_file
2767 ? 4% numa-vmstat.node0.nr_zone_write_pending
+76.2% 7573682 ? 5% numa-vmstat.node0.numa_hit
+78.0% 7543416 ? 5% numa-vmstat.node0.numa_local
3717 ? 9% numa-vmstat.node1.nr_active_anon
11717 ? 2% numa-vmstat.node1.nr_active_file
+738.0% 45566234 ? 4% numa-vmstat.node1.nr_dirtied
2504 ? 5% numa-vmstat.node1.nr_dirty
72736 ? 44% numa-vmstat.node1.nr_file_pages
-27.8% 10523648 ? 2% numa-vmstat.node1.nr_free_pages
8296 ? 4% numa-vmstat.node1.nr_inactive_file
20916 ? 5% numa-vmstat.node1.nr_slab_reclaimable
74.00 ? 4% numa-vmstat.node1.nr_writeback
+741.1% 45548050 ? 4% numa-vmstat.node1.nr_written
3717 ? 9% numa-vmstat.node1.nr_zone_active_anon
11717 ? 2% numa-vmstat.node1.nr_zone_active_file
8296 ? 4% numa-vmstat.node1.nr_zone_inactive_file
2799 ? 4% numa-vmstat.node1.nr_zone_write_pending
+77.1% 7944450 ? 4% numa-vmstat.node1.numa_hit
+76.7% 7893966 ? 4% numa-vmstat.node1.numa_local
4738 ? 5% proc-vmstat.nr_active_anon
23005 proc-vmstat.nr_active_file
-4.6% 63179 proc-vmstat.nr_anon_pages
+750.4% 91731068 ? 2% proc-vmstat.nr_dirtied
4935 proc-vmstat.nr_dirty
-27.3% 2049524 proc-vmstat.nr_dirty_background_threshold
-27.3% 4104060 proc-vmstat.nr_dirty_threshold
+2.9% 633600 proc-vmstat.nr_file_pages
-27.3% 20639835 proc-vmstat.nr_free_pages
-2.4% 67160 proc-vmstat.nr_inactive_anon
16687 proc-vmstat.nr_inactive_file
-3.2% 16343 proc-vmstat.nr_kernel_stack
10274 proc-vmstat.nr_mapped
1884 ? 2% proc-vmstat.nr_page_table_pages
52723 proc-vmstat.nr_slab_reclaimable
+753.4% 91695141 ? 2% proc-vmstat.nr_written
4738 ? 5% proc-vmstat.nr_zone_active_anon
23005 proc-vmstat.nr_zone_active_file
-2.4% 67160 proc-vmstat.nr_zone_inactive_anon
16687 proc-vmstat.nr_zone_inactive_file
5547 proc-vmstat.nr_zone_write_pending
15002 ? 13% proc-vmstat.numa_hint_faults
10675 ? 18% proc-vmstat.numa_hint_faults_local
+76.6% 15521979 proc-vmstat.numa_hit
+77.3% 15441219 proc-vmstat.numa_local
6827 ? 91% proc-vmstat.numa_pages_migrated
133427 ? 3% proc-vmstat.numa_pte_updates
134728 ? 6% proc-vmstat.pgactivate
+76.6% 15517350 proc-vmstat.pgalloc_normal
9112 proc-vmstat.pgdeactivate
+477.4% 1961972 proc-vmstat.pgfault
+74.9% 3001183 proc-vmstat.pgfree
6827 ? 91% proc-vmstat.pgmigrate_success
+753.2% 3.668e+08 ? 2% proc-vmstat.pgpgout
157495 ? 2% proc-vmstat.pgreuse
-7.9% 18150 proc-vmstat.pgrotated
0.10 ? 38% sched_debug.cfs_rq:/.h_nr_running.avg
0.27 ? 14% sched_debug.cfs_rq:/.h_nr_running.stddev
19.00 ? 12% sched_debug.cfs_rq:/.load_avg.avg
-34.2% 463.10 ? 23% sched_debug.cfs_rq:/.load_avg.max
0.00 sched_debug.cfs_rq:/.load_avg.min
69.70 ? 19% sched_debug.cfs_rq:/.load_avg.stddev
+79.3% 104483 ? 4% sched_debug.cfs_rq:/.min_vruntime.avg
+60.8% 128069 ? 4% sched_debug.cfs_rq:/.min_vruntime.max
90131 ? 6% sched_debug.cfs_rq:/.min_vruntime.min
6365 ? 3% sched_debug.cfs_rq:/.min_vruntime.stddev
0.27 ? 14% sched_debug.cfs_rq:/.nr_running.stddev
9.28 ? 28% sched_debug.cfs_rq:/.removed.load_avg.avg
-51.7% 288.58 ? 40% sched_debug.cfs_rq:/.removed.load_avg.max
45.85 ? 29% sched_debug.cfs_rq:/.removed.load_avg.stddev
4.07 ? 30% sched_debug.cfs_rq:/.removed.runnable_avg.avg
-51.6% 145.05 ? 39% sched_debug.cfs_rq:/.removed.runnable_avg.max
21.28 ? 32% sched_debug.cfs_rq:/.removed.runnable_avg.stddev
4.07 ? 30% sched_debug.cfs_rq:/.removed.util_avg.avg
-51.6% 145.04 ? 39% sched_debug.cfs_rq:/.removed.util_avg.max
21.28 ? 32% sched_debug.cfs_rq:/.removed.util_avg.stddev
85.99 ? 18% sched_debug.cfs_rq:/.runnable_avg.avg
-24.1% 643.52 ? 2% sched_debug.cfs_rq:/.runnable_avg.max
-38.0% 126.84 ? 10% sched_debug.cfs_rq:/.runnable_avg.stddev
-2254 sched_debug.cfs_rq:/.spread0.avg
6365 ? 3% sched_debug.cfs_rq:/.spread0.stddev
85.79 ? 18% sched_debug.cfs_rq:/.util_avg.avg
-24.1% 643.32 ? 2% sched_debug.cfs_rq:/.util_avg.max
-37.7% 126.86 ? 10% sched_debug.cfs_rq:/.util_avg.stddev
6.26 ? 26% sched_debug.cfs_rq:/.util_est_enqueued.avg
-66.9% 217.89 ? 21% sched_debug.cfs_rq:/.util_est_enqueued.max
29.41 ? 18% sched_debug.cfs_rq:/.util_est_enqueued.stddev
-36.5% 294831 ? 6% sched_debug.cpu.avg_idle.avg
+43.1% 229376 ? 8% sched_debug.cpu.avg_idle.stddev
322594 ? 5% sched_debug.cpu.clock.avg
322598 ? 5% sched_debug.cpu.clock.max
322590 ? 5% sched_debug.cpu.clock.min
319206 ? 5% sched_debug.cpu.clock_task.avg
319372 ? 5% sched_debug.cpu.clock_task.max
317337 ? 5% sched_debug.cpu.clock_task.min
12658 ? 3% sched_debug.cpu.curr->pid.max
0.27 ? 14% sched_debug.cpu.nr_running.stddev
-21.1% 317120 ? 4% sched_debug.cpu.nr_switches.avg
-20.1% 361500 ? 5% sched_debug.cpu.nr_switches.max
-23.4% 295599 ? 4% sched_debug.cpu.nr_switches.min
322591 ? 5% sched_debug.cpu_clk
322021 ? 5% sched_debug.ktime
326211 ? 5% sched_debug.sched_clk
9.30 perf-stat.i.MPKI
-61.6% 1.296e+09 perf-stat.i.branch-instructions
0.61 ? 4% perf-stat.i.branch-miss-rate%
-84.2% 7650642 ? 5% perf-stat.i.branch-misses
36.51 perf-stat.i.cache-miss-rate%
-73.2% 20803265 perf-stat.i.cache-misses
-85.9% 57087508 perf-stat.i.cache-references
98137 perf-stat.i.context-switches
2.42 perf-stat.i.cpi
-65.3% 1.515e+10 ? 2% perf-stat.i.cpu-cycles
2264 perf-stat.i.cpu-migrations
0.05 ? 38% perf-stat.i.dTLB-load-miss-rate%
-72.3% 780974 ? 35% perf-stat.i.dTLB-load-misses
-64.8% 1.682e+09 perf-stat.i.dTLB-loads
0.01 ? 50% perf-stat.i.dTLB-store-miss-rate%
50858 ? 47% perf-stat.i.dTLB-store-misses
-72.9% 5.583e+08 perf-stat.i.dTLB-stores
-80.3% 1569592 ? 3% perf-stat.i.iTLB-load-misses
-83.5% 2499377 perf-stat.i.iTLB-loads
-63.2% 6.228e+09 perf-stat.i.instructions
4018 ? 3% perf-stat.i.instructions-per-iTLB-miss
0.42 perf-stat.i.ipc
0.50 ? 27% perf-stat.i.major-faults
0.17 ? 2% perf-stat.i.metric.GHz
-10.5% 788.06 perf-stat.i.metric.K/sec
40.20 perf-stat.i.metric.M/sec
3035 perf-stat.i.minor-faults
77.51 perf-stat.i.node-load-miss-rate%
-84.8% 5145213 perf-stat.i.node-load-misses
-52.0% 1485344 perf-stat.i.node-loads
64.20 perf-stat.i.node-store-miss-rate%
-79.4% 2707310 perf-stat.i.node-store-misses
+33.7% 1461825 perf-stat.i.node-stores
3035 perf-stat.i.page-faults
9.17 perf-stat.overall.MPKI
0.59 ? 4% perf-stat.overall.branch-miss-rate%
36.44 perf-stat.overall.cache-miss-rate%
2.43 perf-stat.overall.cpi
+29.5% 728.23 ? 2% perf-stat.overall.cycles-between-cache-misses
38.56 ? 2% perf-stat.overall.iTLB-load-miss-rate%
3973 ? 3% perf-stat.overall.instructions-per-iTLB-miss
0.41 perf-stat.overall.ipc
77.60 perf-stat.overall.node-load-miss-rate%
64.94 perf-stat.overall.node-store-miss-rate%
-61.0% 1.294e+09 perf-stat.ps.branch-instructions
-83.9% 7638089 ? 5% perf-stat.ps.branch-misses
-72.8% 20767984 perf-stat.ps.cache-misses
-85.7% 56991079 perf-stat.ps.cache-references
97971 perf-stat.ps.context-switches
+1.5% 87853 perf-stat.ps.cpu-clock
-64.8% 1.512e+10 ? 2% perf-stat.ps.cpu-cycles
2260 perf-stat.ps.cpu-migrations
-71.9% 779650 ? 35% perf-stat.ps.dTLB-load-misses
-64.3% 1.679e+09 perf-stat.ps.dTLB-loads
50772 ? 47% perf-stat.ps.dTLB-store-misses
-72.4% 5.574e+08 perf-stat.ps.dTLB-stores
-80.0% 1566971 ? 3% perf-stat.ps.iTLB-load-misses
-83.2% 2495179 perf-stat.ps.iTLB-loads
-62.6% 6.218e+09 perf-stat.ps.instructions
0.50 ? 27% perf-stat.ps.major-faults
3030 perf-stat.ps.minor-faults
-84.6% 5136558 perf-stat.ps.node-load-misses
-51.2% 1482855 perf-stat.ps.node-loads
-79.1% 2702672 perf-stat.ps.node-store-misses
+35.8% 1459333 perf-stat.ps.node-stores
3030 perf-stat.ps.page-faults
+1.5% 87853 perf-stat.ps.task-clock
+269.7% 3.736e+12 ? 2% perf-stat.total.instructions
34.01 ? 9% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
33.20 ? 9% perf-profile.calltrace.cycles-pp.mwait_idle_with_hints.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
40.80 ? 7% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
40.34 ? 7% perf-profile.calltrace.cycles-pp.cpu_startup_entry.secondary_startup_64_no_verify
40.33 ? 7% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
37.78 ? 8% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
37.94 ? 7% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
39.32 ? 7% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
0.38 ? 71% perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
4.61 ? 29% perf-profile.calltrace.cycles-pp.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.__f2fs_write_data_pages.do_writepages
0.28 ?100% perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
4.01 ? 31% perf-profile.calltrace.cycles-pp.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.__f2fs_write_data_pages
0.92 ? 16% perf-profile.calltrace.cycles-pp.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.85 ? 15% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
3.89 ? 32% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
2.94 ? 36% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page
3.67 ? 24% perf-profile.calltrace.cycles-pp.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
3.67 ? 24% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
2.08 ? 45% perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
1.98 ? 47% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
1.92 ? 48% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data
1.10 ? 24% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_write_cache_pages.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
1.54 ? 30% perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
0.83 ? 21% perf-profile.calltrace.cycles-pp.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.61 ? 47% perf-profile.calltrace.cycles-pp.__wait_for_common.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.28 ?100% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.set_node_addr.__write_node_page.f2fs_fsync_node_pages
0.58 ? 47% perf-profile.calltrace.cycles-pp.schedule_timeout.__wait_for_common.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter
0.58 ? 47% perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.__wait_for_common.f2fs_issue_flush.f2fs_do_sync_file
0.58 ? 47% perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.__wait_for_common.f2fs_issue_flush
1.89 ? 20% perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
0.90 ? 21% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.42 ? 71% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_timeout.__wait_for_common
0.42 ? 71% perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_timeout
1.19 ? 31% perf-profile.calltrace.cycles-pp.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page
1.51 ? 21% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page
1.77 ? 20% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page
0.39 ? 71% perf-profile.calltrace.cycles-pp.ret_from_fork
0.39 ? 71% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
0.97 ? 32% perf-profile.calltrace.cycles-pp.osq_lock.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page
0.63 ? 48% perf-profile.calltrace.cycles-pp.f2fs_space_for_roll_forward.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.61 ? 48% perf-profile.calltrace.cycles-pp.__percpu_counter_sum.f2fs_space_for_roll_forward.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.97 ? 11% perf-profile.calltrace.cycles-pp.brd_submit_bio.__submit_bio.__submit_bio_noacct.__submit_merged_bio.__submit_merged_write_cond
0.61 ? 16% perf-profile.calltrace.cycles-pp.tick_nohz_get_sleep_length.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry
0.63 ? 11% perf-profile.calltrace.cycles-pp.is_alive.gc_data_segment.do_garbage_collect.f2fs_gc.f2fs_write_single_data_page
0.70 ? 12% perf-profile.calltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt
0.83 ? 18% perf-profile.calltrace.cycles-pp.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.90 ? 17% perf-profile.calltrace.cycles-pp.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.96 ? 11% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
1.08 ? 24% perf-profile.calltrace.cycles-pp.brd_insert_page.brd_do_bvec.brd_submit_bio.__submit_bio.__submit_bio_noacct
1.10 ? 7% perf-profile.calltrace.cycles-pp.brd_submit_bio.__submit_bio.__submit_bio_noacct.__submit_merged_bio.f2fs_submit_page_write
1.19 ? 9% perf-profile.calltrace.cycles-pp.__submit_bio_noacct.__submit_merged_bio.__submit_merged_write_cond.do_garbage_collect.f2fs_gc
1.19 ? 9% perf-profile.calltrace.cycles-pp.__submit_bio.__submit_bio_noacct.__submit_merged_bio.__submit_merged_write_cond.do_garbage_collect
1.19 ? 9% perf-profile.calltrace.cycles-pp.__submit_merged_bio.__submit_merged_write_cond.do_garbage_collect.f2fs_gc.f2fs_write_single_data_page
1.19 ? 9% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.do_garbage_collect.f2fs_gc.f2fs_write_single_data_page.f2fs_write_cache_pages
1.84 ? 12% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state
1.87 ? 12% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
1.34 ? 8% perf-profile.calltrace.cycles-pp.__submit_bio_noacct.__submit_merged_bio.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data
1.34 ? 8% perf-profile.calltrace.cycles-pp.__submit_bio.__submit_bio_noacct.__submit_merged_bio.f2fs_submit_page_write.do_write_page
1.34 ? 8% perf-profile.calltrace.cycles-pp.__submit_merged_bio.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
1.45 ? 8% perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.move_data_page
2.06 ? 8% perf-profile.calltrace.cycles-pp.brd_do_bvec.brd_submit_bio.__submit_bio.__submit_bio_noacct.__submit_merged_bio
1.85 ? 8% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.move_data_page.gc_data_segment
1.87 ? 8% perf-profile.calltrace.cycles-pp.f2fs_outplace_write_data.f2fs_do_write_data_page.move_data_page.gc_data_segment.do_garbage_collect
2.83 ? 11% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
3.21 ? 10% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
2.32 ? 8% perf-profile.calltrace.cycles-pp.f2fs_do_write_data_page.move_data_page.gc_data_segment.do_garbage_collect.f2fs_gc
2.42 ? 11% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_write_single_data_page
2.54 ? 5% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.__write_node_page
3.12 ? 7% perf-profile.calltrace.cycles-pp.move_data_page.gc_data_segment.do_garbage_collect.f2fs_gc.f2fs_write_single_data_page
4.83 ? 8% perf-profile.calltrace.cycles-pp.gc_data_segment.do_garbage_collect.f2fs_gc.f2fs_write_single_data_page.f2fs_write_cache_pages
6.07 ? 8% perf-profile.calltrace.cycles-pp.do_garbage_collect.f2fs_gc.f2fs_write_single_data_page.f2fs_write_cache_pages.__f2fs_write_data_pages
6.14 ? 8% perf-profile.calltrace.cycles-pp.f2fs_gc.f2fs_write_single_data_page.f2fs_write_cache_pages.__f2fs_write_data_pages.do_writepages
30.39 ? 6% perf-profile.calltrace.cycles-pp.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
8.54 ? 31% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_write_single_data_page
23.30 ? 11% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
23.28 ? 11% perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
23.28 ? 11% perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter
23.28 ? 11% perf-profile.calltrace.cycles-pp.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file
23.22 ? 11% perf-profile.calltrace.cycles-pp.f2fs_write_cache_pages.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range
57.90 ? 4% perf-profile.calltrace.cycles-pp.write
57.79 ? 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
57.79 ? 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
57.77 ? 4% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
57.77 ? 4% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
57.73 ? 4% perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
57.71 ? 4% perf-profile.calltrace.cycles-pp.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
10.97 ? 23% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_write_single_data_page.f2fs_write_cache_pages
11.06 ? 23% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_write_single_data_page.f2fs_write_cache_pages.__f2fs_write_data_pages
57.12 ? 4% perf-profile.calltrace.cycles-pp.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write
11.14 ? 23% perf-profile.calltrace.cycles-pp.f2fs_balance_fs.f2fs_write_single_data_page.f2fs_write_cache_pages.__f2fs_write_data_pages.do_writepages
21.92 ? 11% perf-profile.calltrace.cycles-pp.f2fs_write_single_data_page.f2fs_write_cache_pages.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
28.51 ? 7% perf-profile.calltrace.cycles-pp.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
19.86 ? 17% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.__write_node_page
22.41 ? 14% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.__write_node_page.f2fs_fsync_node_pages
22.45 ? 14% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_balance_fs.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
22.49 ? 14% perf-profile.calltrace.cycles-pp.f2fs_balance_fs.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
34.29 ? 9% perf-profile.children.cycles-pp.mwait_idle_with_hints
34.32 ? 9% perf-profile.children.cycles-pp.intel_idle
40.80 ? 7% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
40.80 ? 7% perf-profile.children.cycles-pp.cpu_startup_entry
40.79 ? 7% perf-profile.children.cycles-pp.do_idle
2.46 ? 16% perf-profile.children.cycles-pp.rwsem_down_read_slowpath
38.36 ? 7% perf-profile.children.cycles-pp.cpuidle_enter_state
38.37 ? 7% perf-profile.children.cycles-pp.cpuidle_enter
3.25 ? 17% perf-profile.children.cycles-pp.__schedule
39.77 ? 7% perf-profile.children.cycles-pp.cpuidle_idle_call
2.81 ? 17% perf-profile.children.cycles-pp.schedule
2.33 ? 17% perf-profile.children.cycles-pp.pick_next_task_fair
2.20 ? 17% perf-profile.children.cycles-pp.newidle_balance
2.13 ? 16% perf-profile.children.cycles-pp.load_balance
1.97 ? 17% perf-profile.children.cycles-pp.find_busiest_group
1.94 ? 17% perf-profile.children.cycles-pp.update_sd_lb_stats
1.82 ? 17% perf-profile.children.cycles-pp.update_sg_lb_stats
9.60 ? 22% perf-profile.children.cycles-pp.do_write_page
1.63 ? 18% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
1.06 ? 15% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.93 ? 17% perf-profile.children.cycles-pp.set_node_addr
3.69 ? 24% perf-profile.children.cycles-pp.f2fs_do_write_node_page
7.15 ? 21% perf-profile.children.cycles-pp.f2fs_do_write_data_page
5.59 ? 23% perf-profile.children.cycles-pp.f2fs_submit_page_write
0.92 ? 13% perf-profile.children.cycles-pp.f2fs_get_node_info
0.37 ? 19% perf-profile.children.cycles-pp.f2fs_need_inode_block_update
0.45 ? 17% perf-profile.children.cycles-pp.f2fs_is_checkpointed_node
0.74 ? 18% perf-profile.children.cycles-pp.rwsem_wake
0.39 ? 17% perf-profile.children.cycles-pp.pagevec_lookup_range_tag
0.39 ? 17% perf-profile.children.cycles-pp.find_get_pages_range_tag
0.72 ? 19% perf-profile.children.cycles-pp.try_to_wake_up
0.54 ? 17% perf-profile.children.cycles-pp.wake_up_q
0.83 ? 21% perf-profile.children.cycles-pp.f2fs_issue_flush
3.64 ? 25% perf-profile.children.cycles-pp.f2fs_allocate_data_block
0.72 ? 20% perf-profile.children.cycles-pp.__wait_for_common
0.67 ? 21% perf-profile.children.cycles-pp.schedule_timeout
0.44 ? 18% perf-profile.children.cycles-pp.schedule_idle
2.48 ? 27% perf-profile.children.cycles-pp.__mutex_lock
1.06 ? 21% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.33 ? 20% perf-profile.children.cycles-pp.flush_smp_call_function_from_idle
0.36 ? 23% perf-profile.children.cycles-pp.ttwu_do_activate
0.34 ? 23% perf-profile.children.cycles-pp.enqueue_task_fair
0.53 ? 19% perf-profile.children.cycles-pp.ret_from_fork
0.53 ? 19% perf-profile.children.cycles-pp.kthread
0.48 ? 26% perf-profile.children.cycles-pp.f2fs_buffered_write_iter
0.46 ? 27% perf-profile.children.cycles-pp.generic_perform_write
0.30 ? 20% perf-profile.children.cycles-pp.dequeue_task_fair
0.25 ? 21% perf-profile.children.cycles-pp.sched_ttwu_pending
0.70 ? 25% perf-profile.children.cycles-pp.f2fs_space_for_roll_forward
0.29 ? 15% perf-profile.children.cycles-pp.idle_cpu
0.25 ? 22% perf-profile.children.cycles-pp.enqueue_entity
0.68 ? 25% perf-profile.children.cycles-pp.__percpu_counter_sum
0.25 ? 19% perf-profile.children.cycles-pp.dequeue_entity
0.14 ? 23% perf-profile.children.cycles-pp.__pagevec_release
0.14 ? 22% perf-profile.children.cycles-pp.release_pages
0.31 ? 18% perf-profile.children.cycles-pp.update_load_avg
0.29 ? 21% perf-profile.children.cycles-pp.issue_flush_thread
0.26 ? 26% perf-profile.children.cycles-pp.f2fs_write_begin
0.21 ? 19% perf-profile.children.cycles-pp.cpumask_next_and
0.14 ? 20% perf-profile.children.cycles-pp.rwsem_mark_wake
0.12 ? 28% perf-profile.children.cycles-pp.xas_find_marked
0.38 ? 26% perf-profile.children.cycles-pp.mutex_spin_on_owner
0.19 ? 18% perf-profile.children.cycles-pp._find_next_bit
0.14 ? 24% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.22 ? 24% perf-profile.children.cycles-pp.worker_thread
0.17 ? 30% perf-profile.children.cycles-pp.prepare_write_begin
0.14 ? 23% perf-profile.children.cycles-pp.f2fs_dirty_node_folio
0.20 ? 16% perf-profile.children.cycles-pp.update_rq_clock
0.15 ? 26% perf-profile.children.cycles-pp.__submit_flush_wait
0.15 ? 24% perf-profile.children.cycles-pp.blkdev_issue_flush
0.16 ? 13% perf-profile.children.cycles-pp.finish_task_switch
0.15 ? 28% perf-profile.children.cycles-pp.f2fs_submit_merged_ipu_write
0.15 ? 24% perf-profile.children.cycles-pp.submit_bio_wait
0.10 ? 20% perf-profile.children.cycles-pp.update_curr
0.08 ? 20% perf-profile.children.cycles-pp.set_next_entity
0.14 ? 21% perf-profile.children.cycles-pp.f2fs_update_data_blkaddr
0.22 ? 21% perf-profile.children.cycles-pp.md_submit_bio
0.08 ? 28% perf-profile.children.cycles-pp.f2fs_write_inode
0.09 ? 19% perf-profile.children.cycles-pp.select_task_rq
0.14 ? 32% perf-profile.children.cycles-pp.f2fs_write_end
0.16 ? 23% perf-profile.children.cycles-pp.md_handle_request
0.12 ? 20% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.09 ? 16% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.06 ? 49% perf-profile.children.cycles-pp.f2fs_update_inode_page
0.13 ? 19% perf-profile.children.cycles-pp.__list_del_entry_valid
0.13 ? 22% perf-profile.children.cycles-pp.complete
0.56 ? 13% perf-profile.children.cycles-pp.down_read
0.15 ? 25% perf-profile.children.cycles-pp.raid0_make_request
0.08 ? 19% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.06 ? 52% perf-profile.children.cycles-pp.__switch_to_asm
0.06 ? 21% perf-profile.children.cycles-pp.prepare_task_switch
0.18 ? 19% perf-profile.children.cycles-pp.f2fs_is_valid_blkaddr
0.16 ? 25% perf-profile.children.cycles-pp.process_one_work
0.08 ? 20% perf-profile.children.cycles-pp.select_task_rq_fair
0.08 ? 28% perf-profile.children.cycles-pp.__list_add_valid
0.08 ? 28% perf-profile.children.cycles-pp.submit_flushes
0.16 ? 22% perf-profile.children.cycles-pp.down_write
0.07 ? 18% perf-profile.children.cycles-pp.__switch_to
0.06 ? 46% perf-profile.children.cycles-pp.llist_add_batch
0.06 ? 47% perf-profile.children.cycles-pp.__smp_call_single_queue
0.09 ? 29% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.03 ?100% perf-profile.children.cycles-pp.wake_q_add
0.09 ? 35% perf-profile.children.cycles-pp.md_flush_request
0.05 ? 51% perf-profile.children.cycles-pp.llist_reverse_order
0.08 ? 6% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.08 ? 17% perf-profile.children.cycles-pp.__update_load_avg_se
0.35 ? 16% perf-profile.children.cycles-pp.filemap_dirty_folio
0.28 ? 16% perf-profile.children.cycles-pp.__lookup_nat_cache
0.32 ? 20% perf-profile.children.cycles-pp.__folio_start_writeback
0.03 ? 70% perf-profile.children.cycles-pp.wake_affine
0.16 ? 17% perf-profile.children.cycles-pp.update_sit_entry
0.07 ? 33% perf-profile.children.cycles-pp.sysvec_call_function_single
0.06 ? 62% perf-profile.children.cycles-pp.queue_work_on
0.06 ? 53% perf-profile.children.cycles-pp.__sysvec_call_function_single
0.04 ? 71% perf-profile.children.cycles-pp.__has_merged_page
0.18 ? 8% perf-profile.children.cycles-pp.__radix_tree_lookup
0.06 ? 51% perf-profile.children.cycles-pp.kmem_cache_free
0.06 ? 52% perf-profile.children.cycles-pp.bio_alloc_bioset
0.06 ? 59% perf-profile.children.cycles-pp.__queue_work
0.03 ?100% perf-profile.children.cycles-pp.copy_page_from_iter_atomic
0.05 ? 45% perf-profile.children.cycles-pp.find_busiest_queue
0.08 ? 22% perf-profile.children.cycles-pp.update_cfs_group
0.12 ? 31% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.12 ? 31% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.03 ?100% perf-profile.children.cycles-pp.osq_unlock
0.02 ? 99% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.02 ? 99% perf-profile.children.cycles-pp.copyin
0.02 ? 99% perf-profile.children.cycles-pp.nr_iowait_cpu
0.22 ? 17% perf-profile.children.cycles-pp.__folio_mark_dirty
0.07 ? 17% perf-profile.children.cycles-pp.__mark_inode_dirty
0.15 ? 14% perf-profile.children.cycles-pp.mutex_lock
0.04 ? 71% perf-profile.children.cycles-pp.kmem_cache_alloc
0.05 ? 47% perf-profile.children.cycles-pp.sb_mark_inode_writeback
0.04 ? 75% perf-profile.children.cycles-pp.xas_set_mark
0.13 ? 18% perf-profile.children.cycles-pp.locate_dirty_segment
0.07 ? 10% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.12 ? 19% perf-profile.children.cycles-pp.f2fs_update_dirty_folio
0.11 ? 11% perf-profile.children.cycles-pp.__might_sleep
0.06 ? 9% perf-profile.children.cycles-pp.rmqueue_bulk
0.06 ? 9% perf-profile.children.cycles-pp.hrtimer_update_next_event
0.17 ? 18% perf-profile.children.cycles-pp.clear_page_erms
0.16 ? 8% perf-profile.children.cycles-pp.read_tsc
0.06 ? 26% perf-profile.children.cycles-pp.tsc_verify_tsc_adjust
0.07 ? 17% perf-profile.children.cycles-pp.__intel_pmu_enable_all
0.16 ? 15% perf-profile.children.cycles-pp.__is_cp_guaranteed
0.07 ? 28% perf-profile.children.cycles-pp.arch_cpu_idle_enter
0.18 ? 5% perf-profile.children.cycles-pp.read_node_page
0.13 ? 28% perf-profile.children.cycles-pp.folio_unlock
0.08 ? 22% perf-profile.children.cycles-pp.arch_scale_freq_tick
0.28 ? 13% perf-profile.children.cycles-pp.get_page_from_freelist
0.13 ? 10% perf-profile.children.cycles-pp.irq_enter_rcu
0.08 ? 24% perf-profile.children.cycles-pp.__radix_tree_preload
0.08 ? 10% perf-profile.children.cycles-pp.folio_mark_accessed
0.08 ? 13% perf-profile.children.cycles-pp.task_tick_fair
0.13 ? 28% perf-profile.children.cycles-pp.tick_sched_do_timer
0.08 ? 14% perf-profile.children.cycles-pp.__xa_clear_mark
0.09 ? 18% perf-profile.children.cycles-pp.rcu_sched_clock_irq
0.09 ? 12% perf-profile.children.cycles-pp.f2fs_iget
0.09 ? 12% perf-profile.children.cycles-pp.iget_locked
0.12 ? 12% perf-profile.children.cycles-pp.tick_irq_enter
0.09 ? 16% perf-profile.children.cycles-pp.f2fs_write_checkpoint
0.13 ? 11% perf-profile.children.cycles-pp.irqtime_account_irq
0.31 ? 13% perf-profile.children.cycles-pp.__alloc_pages
0.10 ? 14% perf-profile.children.cycles-pp.io_serial_in
0.23 ? 11% perf-profile.children.cycles-pp.__might_resched
0.17 ? 23% perf-profile.children.cycles-pp.calc_global_load_tick
0.17 ? 17% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler
0.22 ? 15% perf-profile.children.cycles-pp.rebalance_domains
0.16 ? 15% perf-profile.children.cycles-pp.run_rebalance_domains
0.13 ? 14% perf-profile.children.cycles-pp.ktime_get_update_offsets_now
0.38 ? 14% perf-profile.children.cycles-pp.f2fs_dirty_data_folio
0.14 ? 26% perf-profile.children.cycles-pp.f2fs_ra_meta_pages
0.14 ? 13% perf-profile.children.cycles-pp.serial8250_console_putchar
0.14 ? 13% perf-profile.children.cycles-pp.wait_for_xmitr
0.15 ? 13% perf-profile.children.cycles-pp.irq_work_run_list
0.15 ? 10% perf-profile.children.cycles-pp.uart_console_write
0.23 ? 16% perf-profile.children.cycles-pp.native_irq_return_iret
0.15 ? 9% perf-profile.children.cycles-pp.serial8250_console_write
0.32 ? 12% perf-profile.children.cycles-pp.xas_load
0.15 ? 12% perf-profile.children.cycles-pp.asm_sysvec_irq_work
0.15 ? 12% perf-profile.children.cycles-pp.sysvec_irq_work
0.15 ? 12% perf-profile.children.cycles-pp.__sysvec_irq_work
0.15 ? 12% perf-profile.children.cycles-pp.irq_work_run
0.15 ? 12% perf-profile.children.cycles-pp.irq_work_single
0.15 ? 12% perf-profile.children.cycles-pp._printk
0.15 ? 12% perf-profile.children.cycles-pp.vprintk_emit
0.15 ? 12% perf-profile.children.cycles-pp.console_unlock
0.15 ? 12% perf-profile.children.cycles-pp.call_console_drivers
0.23 ? 16% perf-profile.children.cycles-pp.lapic_next_deadline
0.24 ? 25% perf-profile.children.cycles-pp.f2fs_put_page
0.25 ? 16% perf-profile.children.cycles-pp.tick_nohz_irq_exit
0.28 ? 20% perf-profile.children.cycles-pp.timekeeping_max_deferment
0.25 ? 26% perf-profile.children.cycles-pp.f2fs_create
0.25 ? 25% perf-profile.children.cycles-pp.open_last_lookups
0.25 ? 25% perf-profile.children.cycles-pp.lookup_open
0.25 ? 24% perf-profile.children.cycles-pp.open64
0.47 ? 16% perf-profile.children.cycles-pp.scheduler_tick
0.28 ? 23% perf-profile.children.cycles-pp.do_filp_open
0.28 ? 23% perf-profile.children.cycles-pp.path_openat
0.28 ? 22% perf-profile.children.cycles-pp.__x64_sys_openat
0.28 ? 22% perf-profile.children.cycles-pp.do_sys_openat2
0.61 ? 16% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.50 ? 14% perf-profile.children.cycles-pp.__softirqentry_text_start
0.50 ? 20% perf-profile.children.cycles-pp.tick_nohz_next_event
0.43 ? 9% perf-profile.children.cycles-pp.f2fs_get_dnode_of_data
0.61 ? 13% perf-profile.children.cycles-pp.__irq_exit_rcu
0.68 ? 16% perf-profile.children.cycles-pp.update_process_times
0.38 ? 11% perf-profile.children.cycles-pp.f2fs_get_lock_data_page
0.70 ? 16% perf-profile.children.cycles-pp.tick_sched_handle
0.76 ? 20% perf-profile.children.cycles-pp.clockevents_program_event
0.81 ? 9% perf-profile.children.cycles-pp.__get_node_page
0.95 ? 17% perf-profile.children.cycles-pp.ktime_get
0.91 ? 15% perf-profile.children.cycles-pp.tick_sched_timer
0.70 ? 11% perf-profile.children.cycles-pp.is_alive
1.22 ? 14% perf-profile.children.cycles-pp.__hrtimer_run_queues
1.10 ? 9% perf-profile.children.cycles-pp.__filemap_get_folio
1.15 ? 10% perf-profile.children.cycles-pp.pagecache_get_page
1.35 ? 11% perf-profile.children.cycles-pp.brd_insert_page
1.17 ? 10% perf-profile.children.cycles-pp.copy_to_brd
0.90 ? 17% perf-profile.children.cycles-pp.f2fs_wait_on_node_pages_writeback
0.85 ? 18% perf-profile.children.cycles-pp.f2fs_wait_on_page_writeback
0.86 ? 8% perf-profile.children.cycles-pp.f2fs_get_read_data_page
2.25 ? 15% perf-profile.children.cycles-pp.hrtimer_interrupt
2.28 ? 15% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
3.60 ? 11% perf-profile.children.cycles-pp.__submit_bio_noacct
3.60 ? 11% perf-profile.children.cycles-pp.__submit_bio
2.61 ? 10% perf-profile.children.cycles-pp.brd_do_bvec
2.62 ? 10% perf-profile.children.cycles-pp.brd_submit_bio
3.41 ? 11% perf-profile.children.cycles-pp.__submit_merged_bio
4.51 ? 21% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
3.38 ? 13% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
3.41 ? 7% perf-profile.children.cycles-pp.move_data_page
5.97 ? 8% perf-profile.children.cycles-pp.rwsem_spin_on_owner
5.29 ? 8% perf-profile.children.cycles-pp.gc_data_segment
6.63 ? 8% perf-profile.children.cycles-pp.do_garbage_collect
6.77 ? 8% perf-profile.children.cycles-pp.f2fs_gc
30.39 ? 6% perf-profile.children.cycles-pp.f2fs_fsync_node_pages
23.30 ? 11% perf-profile.children.cycles-pp.file_write_and_wait_range
23.28 ? 11% perf-profile.children.cycles-pp.filemap_fdatawrite_wbc
23.28 ? 11% perf-profile.children.cycles-pp.do_writepages
23.28 ? 11% perf-profile.children.cycles-pp.__f2fs_write_data_pages
23.22 ? 11% perf-profile.children.cycles-pp.f2fs_write_cache_pages
57.90 ? 4% perf-profile.children.cycles-pp.write
57.77 ? 4% perf-profile.children.cycles-pp.ksys_write
57.77 ? 4% perf-profile.children.cycles-pp.vfs_write
57.73 ? 4% perf-profile.children.cycles-pp.new_sync_write
57.72 ? 4% perf-profile.children.cycles-pp.f2fs_file_write_iter
58.38 ? 4% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
58.36 ? 4% perf-profile.children.cycles-pp.do_syscall_64
57.12 ? 4% perf-profile.children.cycles-pp.f2fs_do_sync_file
21.92 ? 11% perf-profile.children.cycles-pp.f2fs_write_single_data_page
28.54 ? 7% perf-profile.children.cycles-pp.__write_node_page
34.36 ? 11% perf-profile.children.cycles-pp.osq_lock
39.39 ? 10% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
38.48 ? 10% perf-profile.children.cycles-pp.rwsem_optimistic_spin
33.88 ? 14% perf-profile.children.cycles-pp.f2fs_balance_fs
34.04 ? 9% perf-profile.self.cycles-pp.mwait_idle_with_hints
1.63 ? 18% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
1.37 ? 17% perf-profile.self.cycles-pp.update_sg_lb_stats
0.28 ? 14% perf-profile.self.cycles-pp.find_get_pages_range_tag
0.28 ? 15% perf-profile.self.cycles-pp.idle_cpu
0.13 ? 25% perf-profile.self.cycles-pp.release_pages
0.18 ? 19% perf-profile.self.cycles-pp.rwsem_down_read_slowpath
0.17 ? 23% perf-profile.self.cycles-pp.__schedule
0.12 ? 25% perf-profile.self.cycles-pp.xas_find_marked
0.37 ? 26% perf-profile.self.cycles-pp.mutex_spin_on_owner
0.43 ? 17% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.21 ? 24% perf-profile.self.cycles-pp.rwsem_optimistic_spin
0.17 ? 26% perf-profile.self.cycles-pp.__percpu_counter_sum
0.09 ? 24% perf-profile.self.cycles-pp.f2fs_fsync_node_pages
0.18 ? 18% perf-profile.self.cycles-pp._find_next_bit
0.17 ? 11% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.44 ? 15% perf-profile.self.cycles-pp.down_read
0.11 ? 18% perf-profile.self.cycles-pp.update_rq_clock
0.08 ? 16% perf-profile.self.cycles-pp.enqueue_entity
0.12 ? 17% perf-profile.self.cycles-pp.update_load_avg
0.09 ? 29% perf-profile.self.cycles-pp.enqueue_task_fair
0.12 ? 17% perf-profile.self.cycles-pp.__list_del_entry_valid
0.09 ? 18% perf-profile.self.cycles-pp.newidle_balance
0.12 ? 20% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.08 ? 27% perf-profile.self.cycles-pp.rwsem_mark_wake
0.06 ? 53% perf-profile.self.cycles-pp.__switch_to_asm
0.18 ? 18% perf-profile.self.cycles-pp.f2fs_is_valid_blkaddr
0.08 ? 26% perf-profile.self.cycles-pp.__list_add_valid
0.13 ? 26% perf-profile.self.cycles-pp.down_write
0.07 ? 21% perf-profile.self.cycles-pp.__switch_to
0.06 ? 46% perf-profile.self.cycles-pp.llist_add_batch
0.03 ?100% perf-profile.self.cycles-pp.flush_smp_call_function_from_idle
0.03 ?100% perf-profile.self.cycles-pp.wake_q_add
0.06 ? 50% perf-profile.self.cycles-pp.f2fs_do_sync_file
0.05 ? 50% perf-profile.self.cycles-pp.cpumask_next_and
0.03 ?102% perf-profile.self.cycles-pp.__write_node_page
0.06 ? 49% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
0.05 ? 51% perf-profile.self.cycles-pp.llist_reverse_order
0.04 ? 45% perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
0.05 ? 47% perf-profile.self.cycles-pp.update_curr
0.04 ? 73% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.16 ? 17% perf-profile.self.cycles-pp.update_sit_entry
0.08 ? 17% perf-profile.self.cycles-pp.__update_load_avg_se
0.05 ? 46% perf-profile.self.cycles-pp.finish_task_switch
0.09 ? 23% perf-profile.self.cycles-pp.update_sd_lb_stats
0.03 ?100% perf-profile.self.cycles-pp.dequeue_task_fair
0.04 ? 71% perf-profile.self.cycles-pp.__has_merged_page
0.18 ? 7% perf-profile.self.cycles-pp.__radix_tree_lookup
0.13 ? 23% perf-profile.self.cycles-pp.f2fs_allocate_data_block
0.08 ? 23% perf-profile.self.cycles-pp.update_cfs_group
0.04 ? 71% perf-profile.self.cycles-pp.find_busiest_queue
0.03 ?100% perf-profile.self.cycles-pp.osq_unlock
0.04 ?101% perf-profile.self.cycles-pp.__f2fs_write_data_pages
0.02 ? 99% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.10 ? 21% perf-profile.self.cycles-pp.mutex_lock
0.02 ? 99% perf-profile.self.cycles-pp.nr_iowait_cpu
0.07 ? 21% perf-profile.self.cycles-pp.do_idle
0.06 ? 17% perf-profile.self.cycles-pp.__mark_inode_dirty
0.07 ? 21% perf-profile.self.cycles-pp.__lookup_nat_cache
0.10 ? 22% perf-profile.self.cycles-pp.f2fs_submit_page_write
0.03 ?100% perf-profile.self.cycles-pp.locate_dirty_segment
0.04 ? 75% perf-profile.self.cycles-pp.xas_set_mark
0.04 ? 71% perf-profile.self.cycles-pp.folio_clear_dirty_for_io
0.07 ? 11% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.15 ? 7% perf-profile.self.cycles-pp.clear_page_erms
0.10 ? 13% perf-profile.self.cycles-pp.__might_sleep
0.06 ? 9% perf-profile.self.cycles-pp.__cond_resched
0.16 ? 9% perf-profile.self.cycles-pp.read_tsc
0.12 ? 15% perf-profile.self.cycles-pp.folio_unlock
0.06 ? 14% perf-profile.self.cycles-pp.is_alive
0.06 ? 28% perf-profile.self.cycles-pp.tsc_verify_tsc_adjust
0.11 ? 31% perf-profile.self.cycles-pp.tick_sched_do_timer
0.06 ? 11% perf-profile.self.cycles-pp.move_data_page
0.07 ? 12% perf-profile.self.cycles-pp.f2fs_update_dirty_folio
0.16 ? 14% perf-profile.self.cycles-pp.__is_cp_guaranteed
0.07 ? 20% perf-profile.self.cycles-pp.f2fs_do_write_data_page
0.07 ? 17% perf-profile.self.cycles-pp.__intel_pmu_enable_all
0.08 ? 22% perf-profile.self.cycles-pp.arch_scale_freq_tick
0.08 ? 15% perf-profile.self.cycles-pp.folio_mark_accessed
0.08 ? 24% perf-profile.self.cycles-pp.__radix_tree_preload
0.09 ? 12% perf-profile.self.cycles-pp.gc_data_segment
0.13 ? 5% perf-profile.self.cycles-pp.read_node_page
0.10 ? 14% perf-profile.self.cycles-pp.io_serial_in
0.22 ? 12% perf-profile.self.cycles-pp.__might_resched
0.10 ? 15% perf-profile.self.cycles-pp.ktime_get_update_offsets_now
0.16 ? 23% perf-profile.self.cycles-pp.calc_global_load_tick
0.12 ? 39% perf-profile.self.cycles-pp.tick_nohz_next_event
0.13 ? 19% perf-profile.self.cycles-pp.f2fs_put_page
0.23 ? 16% perf-profile.self.cycles-pp.native_irq_return_iret
0.23 ? 16% perf-profile.self.cycles-pp.lapic_next_deadline
0.24 ? 14% perf-profile.self.cycles-pp.xas_load
0.28 ? 20% perf-profile.self.cycles-pp.timekeeping_max_deferment
0.50 ? 6% perf-profile.self.cycles-pp.cpuidle_enter_state
0.82 ? 19% perf-profile.self.cycles-pp.ktime_get
0.67 ? 11% perf-profile.self.cycles-pp.__filemap_get_folio
1.14 ? 11% perf-profile.self.cycles-pp.copy_to_brd
5.92 ? 8% perf-profile.self.cycles-pp.rwsem_spin_on_owner
34.17 ? 11% perf-profile.self.cycles-pp.osq_lock
*************************************************************************
threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz with 256G memory
===============================================================
disk/fs/kconfig/load/rootfs/tbox_group/test/testcase/ucode:
48G/f2fs/x86_64-rhel-8.3/3000/debian-10.4-x86_64-20200603.cgz/lkp-icl-2sp2/disk_src/aim7/0xd000331
fix to do sanity check on total_data_blocks")
fix deadloop in foreground GC")
b11c83553a02b58ee0934cb80c8
---------------------------
%stddev
\
26720 ? 7% aim7.jobs-per-min
677.45 ? 7% aim7.time.elapsed_time
677.45 ? 7% aim7.time.elapsed_time.max
+1504.5% 1.731e+09 ? 8% aim7.time.file_system_outputs
21227 ? 8% aim7.time.involuntary_context_switches
+38.4% 330038 ? 2% aim7.time.minor_page_faults
18150 ? 5% aim7.time.system_time
+32.8% 7195068 ? 4% aim7.time.voluntary_context_switches
+1260.8% 6.845e+10 ? 8% cpuidle..time
+910.0% 1.435e+08 ? 7% cpuidle..usage
78.17 iostat.cpu.idle
21.78 ? 3% iostat.cpu.system
+10.4% 7333613 numa-numastat.node0.local_node
+10.2% 7380409 numa-numastat.node0.numa_hit
734.74 ? 6% uptime.boot
74528 ? 7% uptime.idle
78.11 mpstat.cpu.all.idle%
0.78 ? 2% mpstat.cpu.all.irq%
0.07 ? 3% mpstat.cpu.all.soft%
21.00 ? 4% mpstat.cpu.all.sys%
0.05 ? 5% mpstat.cpu.all.usr%
77.50 vmstat.cpu.id
21.50 ? 3% vmstat.cpu.sy
1195409 vmstat.io.bo
26.83 ? 5% vmstat.procs.r
23407 ? 3% vmstat.system.cs
-18.0% 267632 vmstat.system.in
7185 ? 16% numa-meminfo.node0.Active(anon)
5637 ? 22% numa-meminfo.node0.Active(file)
3077 ? 13% numa-meminfo.node0.Inactive(file)
58459 ? 16% numa-meminfo.node1.Active
53463 ? 17% numa-meminfo.node1.Active(anon)
3359 ? 66% numa-meminfo.node1.Dirty
3018 ? 19% numa-meminfo.node1.Inactive(file)
62307 ? 13% numa-meminfo.node1.Shmem
71292 ? 14% meminfo.Active
60648 ? 16% meminfo.Active(anon)
10643 meminfo.Active(file)
+69.0% 196251 meminfo.AnonHugePages
4995 ? 5% meminfo.Dirty
6080 ? 5% meminfo.Inactive(file)
37768 meminfo.Mapped
1958 ? 16% meminfo.Mlocked
80367 ? 12% meminfo.Shmem
-62.8% 578.67 ? 3% turbostat.Avg_MHz
22.31 ? 3% turbostat.Busy%
+917.5% 1.433e+08 ? 7% turbostat.C1
78.68 turbostat.C1%
77.69 turbostat.CPU%c1
0.11 ? 3% turbostat.IPC
+469.0% 1.82e+08 ? 7% turbostat.IRQ
0.00 turbostat.POLL%
-3.5% 65.17 turbostat.PkgTmp
-12.2% 271.95 turbostat.PkgWatt
-6.7% 32.10 turbostat.RAMWatt
1795 ? 16% numa-vmstat.node0.nr_active_anon
1410 ? 22% numa-vmstat.node0.nr_active_file
+1441.0% 1.015e+08 ? 10% numa-vmstat.node0.nr_dirtied
479.67 ?125% numa-vmstat.node0.nr_dirty
768.00 ? 13% numa-vmstat.node0.nr_inactive_file
95167127 ? 11% numa-vmstat.node0.nr_written
1795 ? 16% numa-vmstat.node0.nr_zone_active_anon
1410 ? 22% numa-vmstat.node0.nr_zone_active_file
768.00 ? 13% numa-vmstat.node0.nr_zone_inactive_file
3946 ? 3% numa-vmstat.node0.nr_zone_write_pending
+10.2% 7379461 numa-vmstat.node0.numa_hit
+10.4% 7332699 numa-vmstat.node0.numa_local
13364 ? 17% numa-vmstat.node1.nr_active_anon
+1555.4% 1.15e+08 ? 18% numa-vmstat.node1.nr_dirtied
756.83 ? 19% numa-vmstat.node1.nr_inactive_file
15577 ? 13% numa-vmstat.node1.nr_shmem
+33372.3% 1.084e+08 ? 19% numa-vmstat.node1.nr_written
13364 ? 17% numa-vmstat.node1.nr_zone_active_anon
756.67 ? 19% numa-vmstat.node1.nr_zone_inactive_file
4194 ? 5% numa-vmstat.node1.nr_zone_write_pending
15160 ? 16% proc-vmstat.nr_active_anon
2659 proc-vmstat.nr_active_file
+1499.9% 2.165e+08 ? 8% proc-vmstat.nr_dirtied
1261 ? 3% proc-vmstat.nr_dirty
-1.9% 609853 proc-vmstat.nr_file_pages
1521 ? 4% proc-vmstat.nr_inactive_file
9710 proc-vmstat.nr_mapped
489.50 ? 16% proc-vmstat.nr_mlock
20104 ? 12% proc-vmstat.nr_shmem
+4.3% 49513 proc-vmstat.nr_slab_reclaimable
+2.0% 89241 proc-vmstat.nr_slab_unreclaimable
-33.0% 170.50 ? 5% proc-vmstat.nr_writeback
+32211.6% 2.036e+08 ? 8% proc-vmstat.nr_written
15160 ? 16% proc-vmstat.nr_zone_active_anon
2659 proc-vmstat.nr_zone_active_file
1521 ? 4% proc-vmstat.nr_zone_inactive_file
8159 proc-vmstat.nr_zone_write_pending
159750 ? 6% proc-vmstat.numa_hint_faults
109540 ? 6% proc-vmstat.numa_hint_faults_local
+9.1% 14980938 proc-vmstat.numa_hit
+9.2% 14865085 proc-vmstat.numa_local
48651 ? 7% proc-vmstat.numa_pages_migrated
221103 ? 5% proc-vmstat.numa_pte_updates
+37.2% 1457406 ? 5% proc-vmstat.pgactivate
+9.1% 14980726 proc-vmstat.pgalloc_normal
-2.4% 11476399 proc-vmstat.pgdeactivate
+266.3% 2447452 ? 5% proc-vmstat.pgfault
+9.2% 14781995 proc-vmstat.pgfree
48651 ? 7% proc-vmstat.pgmigrate_success
+32209.7% 8.142e+08 ? 8% proc-vmstat.pgpgout
179476 ? 6% proc-vmstat.pgreuse
-5.6% 11734667 proc-vmstat.pgrotated
1906 proc-vmstat.unevictable_pgs_culled
0.20 ? 16% sched_debug.cfs_rq:/.h_nr_running.avg
7676 ? 4% sched_debug.cfs_rq:/.load.avg
52442 ? 7% sched_debug.cfs_rq:/.load.max
15895 ? 6% sched_debug.cfs_rq:/.load.stddev
11.13 ? 18% sched_debug.cfs_rq:/.load_avg.avg
-74.4% 136.45 ? 6% sched_debug.cfs_rq:/.load_avg.max
0.17 ? 75% sched_debug.cfs_rq:/.load_avg.min
27.64 ? 11% sched_debug.cfs_rq:/.load_avg.stddev
+73.6% 2447011 ? 8% sched_debug.cfs_rq:/.min_vruntime.avg
+79.6% 2655561 ? 7% sched_debug.cfs_rq:/.min_vruntime.max
+74.4% 2348020 ? 9% sched_debug.cfs_rq:/.min_vruntime.min
53296 ? 12% sched_debug.cfs_rq:/.min_vruntime.stddev
0.20 ? 16% sched_debug.cfs_rq:/.nr_running.avg
5.10 ? 36% sched_debug.cfs_rq:/.removed.load_avg.avg
86.83 ? 5% sched_debug.cfs_rq:/.removed.load_avg.max
19.85 ? 16% sched_debug.cfs_rq:/.removed.load_avg.stddev
2.34 ? 34% sched_debug.cfs_rq:/.removed.runnable_avg.avg
45.17 ? 6% sched_debug.cfs_rq:/.removed.runnable_avg.max
9.29 ? 17% sched_debug.cfs_rq:/.removed.runnable_avg.stddev
2.34 ? 34% sched_debug.cfs_rq:/.removed.util_avg.avg
45.17 ? 6% sched_debug.cfs_rq:/.removed.util_avg.max
9.29 ? 17% sched_debug.cfs_rq:/.removed.util_avg.stddev
-56.4% 212.56 ? 12% sched_debug.cfs_rq:/.runnable_avg.avg
-28.5% 812.06 ? 6% sched_debug.cfs_rq:/.runnable_avg.max
33.04 ? 53% sched_debug.cfs_rq:/.runnable_avg.min
-27.5% 142.63 ? 5% sched_debug.cfs_rq:/.runnable_avg.stddev
-74456 sched_debug.cfs_rq:/.spread0.avg
+412.7% -173361 sched_debug.cfs_rq:/.spread0.min
53271 ? 12% sched_debug.cfs_rq:/.spread0.stddev
-56.4% 212.34 ? 12% sched_debug.cfs_rq:/.util_avg.avg
-27.7% 810.37 ? 6% sched_debug.cfs_rq:/.util_avg.max
33.01 ? 53% sched_debug.cfs_rq:/.util_avg.min
-27.3% 142.44 ? 5% sched_debug.cfs_rq:/.util_avg.stddev
-24.2% 450.27 ? 5% sched_debug.cfs_rq:/.util_est_enqueued.max
+22.5% 895619 sched_debug.cpu.avg_idle.avg
251790 ? 21% sched_debug.cpu.avg_idle.min
-29.9% 159215 ? 7% sched_debug.cpu.avg_idle.stddev
381940 ? 5% sched_debug.cpu.clock.avg
381964 ? 5% sched_debug.cpu.clock.max
381913 ? 5% sched_debug.cpu.clock.min
14.42 ? 7% sched_debug.cpu.clock.stddev
379106 ? 5% sched_debug.cpu.clock_task.avg
379344 ? 5% sched_debug.cpu.clock_task.max
374899 ? 6% sched_debug.cpu.clock_task.min
1457 ? 17% sched_debug.cpu.curr->pid.avg
16269 ? 3% sched_debug.cpu.curr->pid.max
2884 ? 3% sched_debug.cpu.curr->pid.stddev
0.20 ? 16% sched_debug.cpu.nr_running.avg
61721 ? 5% sched_debug.cpu.nr_switches.avg
+61.5% 100048 ? 10% sched_debug.cpu.nr_switches.max
55173 ? 5% sched_debug.cpu.nr_switches.min
5961 ? 13% sched_debug.cpu.nr_switches.stddev
-27.5% 1.501e+09 ? 13% sched_debug.cpu.nr_uninterruptible.avg
-12.2% 1.862e+09 ? 7% sched_debug.cpu.nr_uninterruptible.stddev
381913 ? 5% sched_debug.cpu_clk
380687 ? 5% sched_debug.ktime
385309 ? 5% sched_debug.sched_clk
4.06 perf-stat.i.MPKI
-56.8% 4.864e+09 ? 2% perf-stat.i.branch-instructions
0.17 ? 2% perf-stat.i.branch-miss-rate%
-67.9% 7262182 ? 2% perf-stat.i.branch-misses
25.54 perf-stat.i.cache-miss-rate%
-63.6% 24023418 ? 2% perf-stat.i.cache-misses
-52.5% 91760911 perf-stat.i.cache-references
23281 ? 3% perf-stat.i.context-switches
3.06 perf-stat.i.cpi
-63.3% 7.318e+10 ? 3% perf-stat.i.cpu-cycles
1178 ? 12% perf-stat.i.cpu-migrations
3109 ? 3% perf-stat.i.cycles-between-cache-misses
0.01 ? 4% perf-stat.i.dTLB-load-miss-rate%
-67.9% 429008 ? 5% perf-stat.i.dTLB-load-misses
-59.2% 6.006e+09 ? 2% perf-stat.i.dTLB-loads
0.02 ? 30% perf-stat.i.dTLB-store-miss-rate%
-53.1% 7.634e+08 perf-stat.i.dTLB-stores
-57.7% 2.347e+10 ? 2% perf-stat.i.instructions
0.33 perf-stat.i.ipc
5.13 ? 41% perf-stat.i.major-faults
0.57 ? 3% perf-stat.i.metric.GHz
749.69 perf-stat.i.metric.K/sec
90.93 ? 2% perf-stat.i.metric.M/sec
3403 perf-stat.i.minor-faults
-74.8% 3941745 ? 3% perf-stat.i.node-load-misses
-68.2% 472318 ? 4% perf-stat.i.node-loads
83.38 perf-stat.i.node-store-miss-rate%
-13.5% 7257174 perf-stat.i.node-store-misses
-68.3% 1412548 ? 2% perf-stat.i.node-stores
3408 perf-stat.i.page-faults
3.91 perf-stat.overall.MPKI
0.15 ? 2% perf-stat.overall.branch-miss-rate%
26.20 perf-stat.overall.cache-miss-rate%
3.12 perf-stat.overall.cpi
0.01 ? 4% perf-stat.overall.dTLB-load-miss-rate%
0.02 ? 30% perf-stat.overall.dTLB-store-miss-rate%
0.32 perf-stat.overall.ipc
89.30 perf-stat.overall.node-load-miss-rate%
83.67 perf-stat.overall.node-store-miss-rate%
-56.6% 4.866e+09 ? 2% perf-stat.ps.branch-instructions
-67.7% 7263322 ? 2% perf-stat.ps.branch-misses
-63.5% 24032139 ? 2% perf-stat.ps.cache-misses
-52.4% 91723202 perf-stat.ps.cache-references
23320 ? 3% perf-stat.ps.context-switches
-63.1% 7.326e+10 ? 3% perf-stat.ps.cpu-cycles
1187 ? 12% perf-stat.ps.cpu-migrations
-68.3% 429114 ? 5% perf-stat.ps.dTLB-load-misses
-59.1% 6.01e+09 ? 3% perf-stat.ps.dTLB-loads
-53.0% 7.631e+08 perf-stat.ps.dTLB-stores
-57.5% 2.348e+10 ? 2% perf-stat.ps.instructions
5.03 ? 40% perf-stat.ps.major-faults
3394 perf-stat.ps.minor-faults
-74.6% 3947858 ? 3% perf-stat.ps.node-load-misses
-68.2% 473128 ? 4% perf-stat.ps.node-loads
-13.2% 7248284 perf-stat.ps.node-store-misses
-68.2% 1414235 ? 2% perf-stat.ps.node-stores
3399 perf-stat.ps.page-faults
+200.8% 1.591e+13 ? 5% perf-stat.total.instructions
33.04 ? 10% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink
33.20 ? 9% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.open_last_lookups.path_openat
37.94 ? 6% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink.do_syscall_64
38.82 ? 6% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
42.32 ? 4% perf-profile.calltrace.cycles-pp.unlink
42.30 ? 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlink
42.30 ? 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
42.30 ? 4% perf-profile.calltrace.cycles-pp.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
42.28 ? 4% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
38.23 ? 5% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.open_last_lookups.path_openat.do_filp_open
39.15 ? 4% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.97 ? 24% perf-profile.calltrace.cycles-pp.f2fs_do_add_link.f2fs_create.lookup_open.open_last_lookups.path_openat
0.55 ? 49% perf-profile.calltrace.cycles-pp.f2fs_add_regular_entry.f2fs_add_dentry.f2fs_do_add_link.f2fs_create.lookup_open
0.76 ? 23% perf-profile.calltrace.cycles-pp.evict.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.71 ? 25% perf-profile.calltrace.cycles-pp.f2fs_add_dentry.f2fs_do_add_link.f2fs_create.lookup_open.open_last_lookups
0.72 ? 23% perf-profile.calltrace.cycles-pp.f2fs_evict_inode.evict.do_unlinkat.__x64_sys_unlink.do_syscall_64
0.88 ? 20% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_down_write_slowpath.open_last_lookups.path_openat.do_filp_open
0.93 ? 26% perf-profile.calltrace.cycles-pp.do_garbage_collect.f2fs_gc.f2fs_unlink.vfs_unlink.do_unlinkat
0.98 ? 26% perf-profile.calltrace.cycles-pp.f2fs_move_node_page.gc_node_segment.do_garbage_collect.f2fs_gc.f2fs_create
1.02 ? 26% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_unlink.vfs_unlink
1.03 ? 26% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_unlink.vfs_unlink.do_unlinkat
1.06 ? 25% perf-profile.calltrace.cycles-pp.f2fs_balance_fs.f2fs_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink
1.09 ? 25% perf-profile.calltrace.cycles-pp.f2fs_gc.f2fs_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink
1.29 ? 25% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state
1.44 ? 27% perf-profile.calltrace.cycles-pp.gc_node_segment.do_garbage_collect.f2fs_gc.f2fs_create.lookup_open
1.49 ? 25% perf-profile.calltrace.cycles-pp.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
2.56 ? 18% perf-profile.calltrace.cycles-pp.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.54 ? 18% perf-profile.calltrace.cycles-pp.f2fs_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64
1.68 ? 27% perf-profile.calltrace.cycles-pp.do_garbage_collect.f2fs_gc.f2fs_create.lookup_open.open_last_lookups
2.03 ? 26% perf-profile.calltrace.cycles-pp.f2fs_gc.f2fs_create.lookup_open.open_last_lookups.path_openat
2.46 ? 26% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_create
4.87 ? 20% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink
4.19 ? 25% perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
4.29 ? 25% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
4.30 ? 25% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
52.54 perf-profile.calltrace.cycles-pp.creat64
52.53 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.creat64
52.53 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64
52.52 perf-profile.calltrace.cycles-pp.__x64_sys_creat.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64
52.52 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_creat.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64
52.48 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_creat.do_syscall_64.entry_SYSCALL_64_after_hwframe
52.48 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_creat.do_syscall_64
5.01 ? 21% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.open_last_lookups.path_openat
4.61 ? 25% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
4.70 ? 24% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
4.70 ? 24% perf-profile.calltrace.cycles-pp.cpu_startup_entry.secondary_startup_64_no_verify
52.40 perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_creat
4.74 ? 24% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
6.51 ? 26% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
7.27 ? 27% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_create
13.18 ? 21% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
13.14 ? 21% perf-profile.calltrace.cycles-pp.f2fs_create.lookup_open.open_last_lookups.path_openat.do_filp_open
9.73 ? 26% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_create.lookup_open
9.74 ? 26% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_balance_fs.f2fs_create.lookup_open.open_last_lookups
9.78 ? 26% perf-profile.calltrace.cycles-pp.f2fs_balance_fs.f2fs_create.lookup_open.open_last_lookups.path_openat
74.20 ? 6% perf-profile.children.cycles-pp.osq_lock
42.32 ? 4% perf-profile.children.cycles-pp.unlink
42.30 ? 4% perf-profile.children.cycles-pp.__x64_sys_unlink
42.28 ? 4% perf-profile.children.cycles-pp.do_unlinkat
87.15 perf-profile.children.cycles-pp.rwsem_optimistic_spin
95.05 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
95.04 perf-profile.children.cycles-pp.do_syscall_64
88.97 perf-profile.children.cycles-pp.rwsem_down_write_slowpath
0.97 ? 24% perf-profile.children.cycles-pp.f2fs_do_add_link
0.63 ? 21% perf-profile.children.cycles-pp.f2fs_add_regular_entry
0.76 ? 23% perf-profile.children.cycles-pp.evict
0.71 ? 25% perf-profile.children.cycles-pp.f2fs_add_dentry
0.72 ? 23% perf-profile.children.cycles-pp.f2fs_evict_inode
0.53 ? 26% perf-profile.children.cycles-pp.f2fs_init_inode_metadata
0.48 ? 26% perf-profile.children.cycles-pp.f2fs_new_inode_page
0.48 ? 26% perf-profile.children.cycles-pp.f2fs_new_node_page
0.49 ? 23% perf-profile.children.cycles-pp.f2fs_remove_inode_page
0.45 ? 23% perf-profile.children.cycles-pp.truncate_node
0.33 ? 22% perf-profile.children.cycles-pp.__f2fs_find_entry
0.53 ? 10% perf-profile.children.cycles-pp._raw_spin_lock
0.27 ? 20% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
0.50 ? 9% perf-profile.children.cycles-pp.set_node_addr
0.14 ? 24% perf-profile.children.cycles-pp.f2fs_find_data_page
0.13 ? 34% perf-profile.children.cycles-pp.__schedule
0.22 ? 21% perf-profile.children.cycles-pp.invalidate_mapping_pagevec
0.19 ? 25% perf-profile.children.cycles-pp.f2fs_new_inode
0.10 ? 42% perf-profile.children.cycles-pp.schedule
0.04 ?110% perf-profile.children.cycles-pp.pick_next_task_fair
0.04 ?108% perf-profile.children.cycles-pp.newidle_balance
0.17 ? 20% perf-profile.children.cycles-pp.f2fs_find_target_dentry
0.12 ? 23% perf-profile.children.cycles-pp.f2fs_get_dnode_of_data
0.07 ? 47% perf-profile.children.cycles-pp.f2fs_get_read_data_page
0.53 ? 6% perf-profile.children.cycles-pp.pagecache_get_page
0.51 ? 5% perf-profile.children.cycles-pp.__filemap_get_folio
0.10 ? 22% perf-profile.children.cycles-pp.load_balance
0.12 ? 21% perf-profile.children.cycles-pp.f2fs_inode_dirtied
0.10 ? 26% perf-profile.children.cycles-pp.f2fs_update_parent_metadata
0.08 ? 23% perf-profile.children.cycles-pp.rcu_do_batch
0.11 ? 22% perf-profile.children.cycles-pp.__xstat64
0.06 ? 50% perf-profile.children.cycles-pp.update_sg_lb_stats
0.08 ? 17% perf-profile.children.cycles-pp.find_busiest_group
0.08 ? 19% perf-profile.children.cycles-pp.update_sd_lb_stats
0.13 ? 12% perf-profile.children.cycles-pp.f2fs_update_inode_page
0.10 ? 22% perf-profile.children.cycles-pp.__do_sys_newstat
0.10 ? 20% perf-profile.children.cycles-pp.f2fs_mark_inode_dirty_sync
0.09 ? 18% perf-profile.children.cycles-pp.__pagevec_release
0.17 ? 8% perf-profile.children.cycles-pp.kmem_cache_free
0.09 ? 23% perf-profile.children.cycles-pp.f2fs_find_entry
0.09 ? 23% perf-profile.children.cycles-pp.vfs_fstatat
0.09 ? 20% perf-profile.children.cycles-pp.link_path_walk
0.13 ? 8% perf-profile.children.cycles-pp.rcu_core
0.08 ? 26% perf-profile.children.cycles-pp.filemap_add_folio
0.08 ? 34% perf-profile.children.cycles-pp.clear_node_page_dirty
0.07 ? 30% perf-profile.children.cycles-pp.remove_mapping
0.07 ? 30% perf-profile.children.cycles-pp.__remove_mapping
0.08 ? 24% perf-profile.children.cycles-pp.__remove_ino_entry
0.09 ? 14% perf-profile.children.cycles-pp.rwsem_wake
0.04 ? 72% perf-profile.children.cycles-pp.memcg_slab_free_hook
0.04 ? 75% perf-profile.children.cycles-pp.is_extension_exist
0.06 ? 19% perf-profile.children.cycles-pp.f2fs_inode_synced
0.04 ? 75% perf-profile.children.cycles-pp.new_inode
0.10 ? 16% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.04 ? 75% perf-profile.children.cycles-pp.f2fs_init_extent_tree
0.05 ? 49% perf-profile.children.cycles-pp.f2fs_add_orphan_inode
0.05 ? 49% perf-profile.children.cycles-pp.__add_ino_entry
0.07 ? 26% perf-profile.children.cycles-pp.__filemap_add_folio
0.03 ?101% perf-profile.children.cycles-pp.release_pages
0.06 ? 19% perf-profile.children.cycles-pp.vfs_statx
0.04 ? 75% perf-profile.children.cycles-pp.__grab_extent_tree
0.03 ?102% perf-profile.children.cycles-pp.alloc_inode
0.05 ? 48% perf-profile.children.cycles-pp.filename_lookup
0.05 ? 47% perf-profile.children.cycles-pp.path_lookupat
0.05 ? 48% perf-profile.children.cycles-pp.wake_up_q
0.09 ? 9% perf-profile.children.cycles-pp.f2fs_update_inode
0.03 ?102% perf-profile.children.cycles-pp.f2fs_destroy_extent_tree
0.04 ? 75% perf-profile.children.cycles-pp.getname_flags
0.06 ? 18% perf-profile.children.cycles-pp.try_to_wake_up
0.06 ? 49% perf-profile.children.cycles-pp.read_node_page
0.06 ? 50% perf-profile.children.cycles-pp.xas_start
0.04 ? 47% perf-profile.children.cycles-pp.radix_tree_delete_item
0.02 ? 99% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.03 ? 70% perf-profile.children.cycles-pp.__list_add_valid
0.08 ? 16% perf-profile.children.cycles-pp.__mark_inode_dirty
0.02 ? 99% perf-profile.children.cycles-pp.f2fs_drop_nlink
0.08 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.05 ? 8% perf-profile.children.cycles-pp.__slab_free
0.05 ? 8% perf-profile.children.cycles-pp.folio_mark_accessed
0.06 ? 9% perf-profile.children.cycles-pp.asm_sysvec_reschedule_ipi
0.13 ? 6% perf-profile.children.cycles-pp.kmem_cache_alloc
0.08 ? 10% perf-profile.children.cycles-pp.folio_clear_dirty_for_io
0.08 ? 16% perf-profile.children.cycles-pp.__cond_resched
0.34 ? 4% perf-profile.children.cycles-pp.scheduler_tick
0.13 ? 16% perf-profile.children.cycles-pp.up_read
0.14 ? 11% perf-profile.children.cycles-pp.__list_del_entry_valid
0.10 ? 20% perf-profile.children.cycles-pp.rebalance_domains
0.06 ? 14% perf-profile.children.cycles-pp.__xa_set_mark
0.26 ? 11% perf-profile.children.cycles-pp.filemap_dirty_folio
0.07 ? 23% perf-profile.children.cycles-pp.native_sched_clock
0.07 ? 15% perf-profile.children.cycles-pp.mutex_lock
0.08 ? 22% perf-profile.children.cycles-pp.get_next_nat_page
0.08 ? 18% perf-profile.children.cycles-pp.run_rebalance_domains
0.08 ? 26% perf-profile.children.cycles-pp.f2fs_do_write_meta_page
0.42 ? 3% perf-profile.children.cycles-pp.update_process_times
0.21 ? 16% perf-profile.children.cycles-pp.down_read
0.43 ? 3% perf-profile.children.cycles-pp.tick_sched_handle
0.08 ? 21% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler
0.08 ? 17% perf-profile.children.cycles-pp.update_blocked_averages
0.08 ? 25% perf-profile.children.cycles-pp.__f2fs_write_meta_page
0.08 ? 20% perf-profile.children.cycles-pp.lapic_next_deadline
0.08 ? 22% perf-profile.children.cycles-pp.sched_clock_cpu
0.10 ? 21% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.10 ? 25% perf-profile.children.cycles-pp.f2fs_sync_meta_pages
0.12 ? 16% perf-profile.children.cycles-pp.native_irq_return_iret
0.11 ? 35% perf-profile.children.cycles-pp.tick_nohz_next_event
0.11 ? 31% perf-profile.children.cycles-pp.f2fs_ra_meta_pages
0.11 ? 26% perf-profile.children.cycles-pp.do_checkpoint
0.12 ? 65% perf-profile.children.cycles-pp.tick_irq_enter
0.49 ? 6% perf-profile.children.cycles-pp.tick_sched_timer
0.13 ? 34% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.13 ? 29% perf-profile.children.cycles-pp.__folio_start_writeback
0.14 ? 18% perf-profile.children.cycles-pp.block_operations
0.14 ? 54% perf-profile.children.cycles-pp.irq_enter_rcu
0.16 ? 26% perf-profile.children.cycles-pp.__folio_end_writeback
0.31 ? 18% perf-profile.children.cycles-pp.f2fs_get_node_info
0.26 ? 27% perf-profile.children.cycles-pp.clockevents_program_event
0.18 ? 24% perf-profile.children.cycles-pp.folio_end_writeback
0.21 ? 23% perf-profile.children.cycles-pp.__flush_nat_entry_set
0.23 ? 20% perf-profile.children.cycles-pp.__lookup_nat_cache
0.66 ? 8% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.24 ? 22% perf-profile.children.cycles-pp.f2fs_flush_nat_entries
0.24 ? 25% perf-profile.children.cycles-pp.menu_select
0.26 ? 24% perf-profile.children.cycles-pp.f2fs_allocate_data_block
0.38 ? 39% perf-profile.children.cycles-pp.ktime_get
0.32 ? 24% perf-profile.children.cycles-pp.copy_to_brd
0.33 ? 25% perf-profile.children.cycles-pp.f2fs_write_end_io
0.40 ? 26% perf-profile.children.cycles-pp.__submit_merged_write_cond
0.49 ? 22% perf-profile.children.cycles-pp.f2fs_write_checkpoint
1.03 ? 14% perf-profile.children.cycles-pp.hrtimer_interrupt
0.48 ? 26% perf-profile.children.cycles-pp.brd_do_bvec
0.50 ? 26% perf-profile.children.cycles-pp.brd_submit_bio
1.11 ? 14% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.55 ? 25% perf-profile.children.cycles-pp.f2fs_submit_page_write
0.78 ? 25% perf-profile.children.cycles-pp.f2fs_do_write_node_page
0.79 ? 25% perf-profile.children.cycles-pp.do_write_page
1.79 ? 16% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.84 ? 26% perf-profile.children.cycles-pp.__submit_bio_noacct
0.84 ? 26% perf-profile.children.cycles-pp.__submit_bio
0.85 ? 25% perf-profile.children.cycles-pp.__submit_merged_bio
1.30 ? 26% perf-profile.children.cycles-pp.__write_node_page
1.53 ? 26% perf-profile.children.cycles-pp.f2fs_move_node_page
2.56 ? 18% perf-profile.children.cycles-pp.vfs_unlink
2.54 ? 18% perf-profile.children.cycles-pp.f2fs_unlink
2.25 ? 27% perf-profile.children.cycles-pp.gc_node_segment
2.61 ? 27% perf-profile.children.cycles-pp.do_garbage_collect
3.12 ? 26% perf-profile.children.cycles-pp.f2fs_gc
4.50 ? 22% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
4.20 ? 25% perf-profile.children.cycles-pp.acpi_idle_do_entry
4.22 ? 25% perf-profile.children.cycles-pp.acpi_idle_enter
4.32 ? 25% perf-profile.children.cycles-pp.cpuidle_enter_state
4.34 ? 25% perf-profile.children.cycles-pp.cpuidle_enter
52.54 perf-profile.children.cycles-pp.creat64
52.52 perf-profile.children.cycles-pp.__x64_sys_creat
52.53 perf-profile.children.cycles-pp.do_sys_openat2
52.49 perf-profile.children.cycles-pp.do_filp_open
52.49 perf-profile.children.cycles-pp.path_openat
52.40 perf-profile.children.cycles-pp.open_last_lookups
4.65 ? 25% perf-profile.children.cycles-pp.cpuidle_idle_call
4.74 ? 24% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
4.74 ? 24% perf-profile.children.cycles-pp.cpu_startup_entry
4.74 ? 24% perf-profile.children.cycles-pp.do_idle
13.18 ? 21% perf-profile.children.cycles-pp.lookup_open
13.14 ? 21% perf-profile.children.cycles-pp.f2fs_create
10.85 ? 26% perf-profile.children.cycles-pp.f2fs_balance_fs
14.63 ? 22% perf-profile.children.cycles-pp.rwsem_spin_on_owner
73.78 ? 6% perf-profile.self.cycles-pp.osq_lock
0.27 ? 21% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.16 ? 20% perf-profile.self.cycles-pp.f2fs_find_target_dentry
0.37 ? 4% perf-profile.self.cycles-pp._raw_spin_lock
0.05 ? 51% perf-profile.self.cycles-pp.xas_start
0.03 ?100% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.03 ? 70% perf-profile.self.cycles-pp.__list_add_valid
0.04 ? 45% perf-profile.self.cycles-pp.__slab_free
0.06 ? 7% perf-profile.self.cycles-pp.down_write
0.10 ? 9% perf-profile.self.cycles-pp.update_load_avg
0.10 ? 9% perf-profile.self.cycles-pp.__might_resched
0.16 ? 12% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.16 ? 12% perf-profile.self.cycles-pp.xas_load
0.12 ? 14% perf-profile.self.cycles-pp.up_read
0.14 ? 10% perf-profile.self.cycles-pp.__list_del_entry_valid
0.07 ? 23% perf-profile.self.cycles-pp.native_sched_clock
0.08 ? 20% perf-profile.self.cycles-pp.lapic_next_deadline
0.09 ? 29% perf-profile.self.cycles-pp.brd_do_bvec
0.12 ? 16% perf-profile.self.cycles-pp.native_irq_return_iret
0.10 ? 18% perf-profile.self.cycles-pp.menu_select
0.33 ? 42% perf-profile.self.cycles-pp.ktime_get
0.30 ? 25% perf-profile.self.cycles-pp.copy_to_brd
2.71 ? 26% perf-profile.self.cycles-pp.acpi_idle_do_entry
14.55 ? 22% perf-profile.self.cycles-pp.rwsem_spin_on_owner
*************************************************************************
threads 2 sockets Ice Lake with 256G memory
===============================================================
ernor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime/ucode:
mance/1HDD/f2fs/x86_64-rhel-8.3/10%/debian-10.4-x86_64-20200603.cgz/lkp-icl-2sp1/open/stress-ng/60s/0xb000280
fix to do sanity check on total_data_blocks")
fix deadloop in foreground GC")
b11c83553a02b58ee0934cb80c8
---------------------------
%stddev
\
-49.0% 1056747 ? 2% stress-ng.open.ops
17566 ? 2% stress-ng.open.ops_per_sec
-13.5% 5434177 stress-ng.time.file_system_outputs
-8.2% 10752 stress-ng.time.minor_page_faults
80.33 ? 8% stress-ng.time.percent_of_cpu_this_job_got
50.92 ? 8% stress-ng.time.system_time
-40.5% 115235 ? 7% stress-ng.time.voluntary_context_switches
1548 ?120% numa-meminfo.node0.Inactive(file)
3833 ? 7% sched_debug.cpu.nr_switches.avg
-82.9% 386.67 ?120% numa-vmstat.node0.nr_inactive_file
-82.9% 386.67 ?120% numa-vmstat.node0.nr_zone_inactive_file
64.00 ? 14% turbostat.Avg_MHz
1646 ? 3% turbostat.Bzy_MHz
0.84 mpstat.cpu.all.iowait%
0.89 ? 8% mpstat.cpu.all.sys%
0.04 mpstat.cpu.all.usr%
41465 vmstat.io.bo
-26.7% 4183757 vmstat.memory.cache
5449 ? 3% vmstat.system.cs
-46.6% 858138 ? 2% meminfo.Active
5051 meminfo.Active(anon)
-46.7% 853085 ? 2% meminfo.Active(file)
-19.0% 3234808 meminfo.Cached
5500 ? 8% meminfo.Inactive(file)
-44.1% 971973 meminfo.KReclaimable
-21.9% 6265599 meminfo.Memused
-44.1% 971973 meminfo.SReclaimable
-31.1% 502656 meminfo.SUnreclaim
-40.2% 1474629 meminfo.Slab
2059 ? 26% meminfo.Writeback
-22.9% 6364707 meminfo.max_used_kB
1262 proc-vmstat.nr_active_anon
-46.8% 213146 ? 2% proc-vmstat.nr_active_file
-18.9% 696225 proc-vmstat.nr_dirtied
-19.0% 808836 proc-vmstat.nr_file_pages
1376 ? 8% proc-vmstat.nr_inactive_file
6188 proc-vmstat.nr_shmem
-44.1% 242975 proc-vmstat.nr_slab_reclaimable
-31.1% 125636 proc-vmstat.nr_slab_unreclaimable
-34.8% 533.33 ? 30% proc-vmstat.nr_writeback
-18.8% 696192 proc-vmstat.nr_written
1262 proc-vmstat.nr_zone_active_anon
-46.8% 213146 ? 2% proc-vmstat.nr_zone_active_file
1376 ? 8% proc-vmstat.nr_zone_inactive_file
4660 ? 4% proc-vmstat.nr_zone_write_pending
-34.5% 949373 proc-vmstat.numa_hit
-36.7% 862660 proc-vmstat.numa_local
29230 ? 2% proc-vmstat.pgactivate
-34.4% 953990 proc-vmstat.pgalloc_normal
-2.0% 349319 proc-vmstat.pgfault
-20.6% 899950 proc-vmstat.pgfree
4010 ? 25% proc-vmstat.pgpgin
-18.8% 2784945 proc-vmstat.pgpgout
-1.6% 25207 proc-vmstat.pgreuse
-39.0% 3.903e+08 ? 2% perf-stat.i.branch-instructions
-50.3% 4061607 ? 21% perf-stat.i.cache-misses
4602 ? 16% perf-stat.i.context-switches
-43.3% 5.241e+09 ? 14% perf-stat.i.cpu-cycles
-3.7% 114.23 perf-stat.i.cpu-migrations
-38.9% 5.058e+08 perf-stat.i.dTLB-loads
-32.2% 2.647e+08 perf-stat.i.dTLB-stores
-38.8% 1.898e+09 ? 2% perf-stat.i.instructions
0.05 ? 14% perf-stat.i.metric.GHz
12.14 perf-stat.i.metric.M/sec
-54.0% 419574 ? 37% perf-stat.i.node-load-misses
-46.9% 349786 ? 16% perf-stat.i.node-loads
-52.1% 361284 ? 35% perf-stat.i.node-store-misses
-42.9% 1154611 ? 5% perf-stat.i.node-stores
-39.0% 3.845e+08 perf-stat.ps.branch-instructions
-50.3% 4001758 ? 21% perf-stat.ps.cache-misses
4530 ? 16% perf-stat.ps.context-switches
-43.3% 5.164e+09 ? 14% perf-stat.ps.cpu-cycles
-3.7% 112.54 perf-stat.ps.cpu-migrations
-38.8% 4.984e+08 perf-stat.ps.dTLB-loads
-32.2% 2.608e+08 perf-stat.ps.dTLB-stores
-38.8% 1.871e+09 ? 2% perf-stat.ps.instructions
-53.9% 413374 ? 37% perf-stat.ps.node-load-misses
-46.9% 344345 ? 16% perf-stat.ps.node-loads
-52.1% 355756 ? 35% perf-stat.ps.node-store-misses
-42.8% 1138407 ? 5% perf-stat.ps.node-stores
-40.2% 1.214e+11 ? 2% perf-stat.total.instructions
15.09 ? 14% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlink
15.12 ? 14% perf-profile.calltrace.cycles-pp.unlink
15.09 ? 14% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
15.07 ? 14% perf-profile.calltrace.cycles-pp.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
15.04 ? 14% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
13.78 ? 14% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink.do_syscall_64
13.87 ? 14% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
11.49 ? 14% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink
12.08 ? 14% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.open_last_lookups.path_openat.do_filp_open
12.16 ? 13% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
10.16 ? 14% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.open_last_lookups.path_openat
13.55 ? 12% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
13.54 ? 12% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
12.43 ? 13% perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
11.38 ? 12% perf-profile.calltrace.cycles-pp.openat64
11.36 ? 12% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.openat64
11.36 ? 12% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.openat64
11.35 ? 12% perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.openat64
11.34 ? 12% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.openat64
7.27 ? 14% perf-profile.calltrace.cycles-pp.syscall
7.17 ? 14% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
7.16 ? 14% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
5.74 ? 15% perf-profile.calltrace.cycles-pp.do_sys_openat2.__do_sys_openat2.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
5.75 ? 15% perf-profile.calltrace.cycles-pp.__do_sys_openat2.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
5.71 ? 15% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__do_sys_openat2.do_syscall_64
5.72 ? 15% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__do_sys_openat2.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.62 ? 15% perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__do_sys_openat2
3.95 ? 14% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.vfs_utimes.do_utimes.__x64_sys_utimensat
3.97 ? 14% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.vfs_utimes.do_utimes.__x64_sys_utimensat.do_syscall_64
4.26 ? 14% perf-profile.calltrace.cycles-pp.futimes
4.22 ? 14% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.futimes
4.22 ? 14% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.futimes
4.20 ? 14% perf-profile.calltrace.cycles-pp.__x64_sys_utimensat.do_syscall_64.entry_SYSCALL_64_after_hwframe.futimes
4.19 ? 14% perf-profile.calltrace.cycles-pp.do_utimes.__x64_sys_utimensat.do_syscall_64.entry_SYSCALL_64_after_hwframe.futimes
4.18 ? 14% perf-profile.calltrace.cycles-pp.vfs_utimes.do_utimes.__x64_sys_utimensat.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.32 ? 15% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.vfs_utimes.do_utimes
5.44 ? 13% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
2.51 ? 13% perf-profile.calltrace.cycles-pp.open64
1.78 ? 24% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.open_last_lookups.path_openat
2.44 ? 13% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
2.43 ? 13% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
2.40 ? 13% perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
2.39 ? 13% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
2.24 ? 16% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink
0.28 ?100% perf-profile.calltrace.cycles-pp.f2fs_write_checkpoint.__checkpoint_and_complete_reqs.issue_checkpoint_thread.kthread.ret_from_fork
0.28 ?100% perf-profile.calltrace.cycles-pp.__checkpoint_and_complete_reqs.issue_checkpoint_thread.kthread.ret_from_fork
0.28 ?100% perf-profile.calltrace.cycles-pp.issue_checkpoint_thread.kthread.ret_from_fork
0.92 ? 26% perf-profile.calltrace.cycles-pp.f2fs_do_add_link.f2fs_create.lookup_open.open_last_lookups.path_openat
0.77 ? 12% perf-profile.calltrace.cycles-pp.f2fs_add_dentry.f2fs_do_add_link.f2fs_create.lookup_open.open_last_lookups
0.77 ? 12% perf-profile.calltrace.cycles-pp.f2fs_add_regular_entry.f2fs_add_dentry.f2fs_do_add_link.f2fs_create.lookup_open
0.90 ? 16% perf-profile.calltrace.cycles-pp.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.86 ? 16% perf-profile.calltrace.cycles-pp.f2fs_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64
0.29 ?100% perf-profile.calltrace.cycles-pp.f2fs_init_inode_metadata.f2fs_add_regular_entry.f2fs_add_dentry.f2fs_do_add_link.f2fs_create
1.10 ? 8% perf-profile.calltrace.cycles-pp.ret_from_fork
1.10 ? 8% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
1.14 ? 11% perf-profile.calltrace.cycles-pp.__x64_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
1.12 ? 11% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
0.54 ? 45% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.vfs_utimes.do_utimes
0.96 ? 11% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.96 ? 10% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_open.do_syscall_64
0.78 ? 14% perf-profile.calltrace.cycles-pp.seq_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.76 ? 14% perf-profile.calltrace.cycles-pp.seq_read_iter.seq_read.vfs_read.ksys_read.do_syscall_64
0.91 ? 13% perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
0.54 ? 45% perf-profile.calltrace.cycles-pp.proc_fdinfo_instantiate.proc_lookupfd_common.lookup_open.open_last_lookups.path_openat
0.72 ? 13% perf-profile.calltrace.cycles-pp.proc_lookupfd_common.lookup_open.open_last_lookups.path_openat.do_filp_open
0.51 ? 44% perf-profile.calltrace.cycles-pp.proc_pid_make_inode.proc_fdinfo_instantiate.proc_lookupfd_common.lookup_open.open_last_lookups
1.02 ? 17% perf-profile.calltrace.cycles-pp.__close
0.83 ? 15% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.81 ? 15% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
1.10 ? 22% perf-profile.calltrace.cycles-pp.rebalance_domains.__softirqentry_text_start.__irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
1.01 ? 10% perf-profile.calltrace.cycles-pp.lapic_next_deadline.clockevents_program_event.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt
1.41 ? 16% perf-profile.calltrace.cycles-pp.tick_nohz_next_event.tick_nohz_get_sleep_length.menu_select.cpuidle_idle_call.do_idle
1.08 ? 7% perf-profile.calltrace.cycles-pp.perf_mux_hrtimer_handler.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt
0.67 ? 12% perf-profile.calltrace.cycles-pp.native_apic_msr_eoi_write.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state
2.03 ? 20% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.__irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state
1.96 ? 11% perf-profile.calltrace.cycles-pp.tick_nohz_get_sleep_length.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry
2.50 ? 20% perf-profile.calltrace.cycles-pp.__irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
4.20 ? 26% perf-profile.calltrace.cycles-pp.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
8.47 ? 18% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state
9.44 ? 16% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
13.90 ? 17% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
19.06 ? 11% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
26.15 ? 7% perf-profile.calltrace.cycles-pp.mwait_idle_with_hints.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
26.47 ? 7% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
47.01 ? 9% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
47.78 ? 8% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
52.95 ? 10% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
53.70 ? 10% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
53.83 ? 10% perf-profile.calltrace.cycles-pp.cpu_startup_entry.secondary_startup_64_no_verify
54.58 ? 10% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
43.22 ? 13% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
43.17 ? 13% perf-profile.children.cycles-pp.do_syscall_64
29.85 ? 14% perf-profile.children.cycles-pp.rwsem_optimistic_spin
30.04 ? 13% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
24.98 ? 14% perf-profile.children.cycles-pp.osq_lock
20.70 ? 13% perf-profile.children.cycles-pp.do_sys_openat2
20.32 ? 13% perf-profile.children.cycles-pp.do_filp_open
20.31 ? 13% perf-profile.children.cycles-pp.path_openat
15.12 ? 14% perf-profile.children.cycles-pp.unlink
15.08 ? 14% perf-profile.children.cycles-pp.__x64_sys_unlink
15.04 ? 14% perf-profile.children.cycles-pp.do_unlinkat
18.07 ? 13% perf-profile.children.cycles-pp.open_last_lookups
13.87 ? 12% perf-profile.children.cycles-pp.__x64_sys_openat
11.39 ? 12% perf-profile.children.cycles-pp.openat64
7.30 ? 14% perf-profile.children.cycles-pp.syscall
5.75 ? 15% perf-profile.children.cycles-pp.__do_sys_openat2
4.26 ? 14% perf-profile.children.cycles-pp.futimes
4.20 ? 14% perf-profile.children.cycles-pp.__x64_sys_utimensat
4.36 ? 14% perf-profile.children.cycles-pp.do_utimes
4.28 ? 14% perf-profile.children.cycles-pp.vfs_utimes
4.88 ? 12% perf-profile.children.cycles-pp.rwsem_spin_on_owner
0.61 ? 13% perf-profile.children.cycles-pp.__f2fs_find_entry
5.45 ? 13% perf-profile.children.cycles-pp.lookup_open
2.53 ? 13% perf-profile.children.cycles-pp.open64
0.19 ? 16% perf-profile.children.cycles-pp.f2fs_find_target_dentry
0.63 ? 15% perf-profile.children.cycles-pp.f2fs_lookup
0.17 ? 25% perf-profile.children.cycles-pp.f2fs_find_entry
0.50 ? 13% perf-profile.children.cycles-pp.__checkpoint_and_complete_reqs
0.50 ? 13% perf-profile.children.cycles-pp.issue_checkpoint_thread
0.90 ? 16% perf-profile.children.cycles-pp.vfs_unlink
0.86 ? 16% perf-profile.children.cycles-pp.f2fs_unlink
1.24 ? 13% perf-profile.children.cycles-pp.f2fs_do_add_link
0.76 ? 13% perf-profile.children.cycles-pp.pagecache_get_page
1.14 ? 14% perf-profile.children.cycles-pp.f2fs_add_dentry
1.14 ? 14% perf-profile.children.cycles-pp.f2fs_add_regular_entry
0.74 ? 14% perf-profile.children.cycles-pp.__filemap_get_folio
0.38 ? 16% perf-profile.children.cycles-pp.f2fs_find_data_page
1.10 ? 8% perf-profile.children.cycles-pp.kthread
1.10 ? 8% perf-profile.children.cycles-pp.ret_from_fork
1.14 ? 12% perf-profile.children.cycles-pp.__x64_sys_open
0.78 ? 15% perf-profile.children.cycles-pp.f2fs_init_inode_metadata
0.74 ? 15% perf-profile.children.cycles-pp.f2fs_new_inode_page
0.74 ? 15% perf-profile.children.cycles-pp.f2fs_new_node_page
0.69 ? 14% perf-profile.children.cycles-pp.kmem_cache_alloc_lru
0.78 ? 14% perf-profile.children.cycles-pp.seq_read
0.82 ? 17% perf-profile.children.cycles-pp.new_inode
0.80 ? 14% perf-profile.children.cycles-pp.seq_read_iter
0.72 ? 13% perf-profile.children.cycles-pp.proc_lookupfd_common
0.94 ? 13% perf-profile.children.cycles-pp.vfs_read
1.02 ? 15% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.58 ? 15% perf-profile.children.cycles-pp.do_open
1.04 ? 17% perf-profile.children.cycles-pp.__close
0.92 ? 15% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.50 ? 16% perf-profile.children.cycles-pp.do_dentry_open
0.90 ? 15% perf-profile.children.cycles-pp.exit_to_user_mode_loop
0.88 ? 14% perf-profile.children.cycles-pp.task_work_run
0.64 ? 17% perf-profile.children.cycles-pp.alloc_inode
0.53 ? 11% perf-profile.children.cycles-pp.d_alloc_parallel
0.70 ? 14% perf-profile.children.cycles-pp.__alloc_file
0.61 ? 14% perf-profile.children.cycles-pp.proc_fdinfo_instantiate
0.58 ? 14% perf-profile.children.cycles-pp.proc_pid_make_inode
0.64 ? 14% perf-profile.children.cycles-pp.kmem_cache_alloc
0.44 ? 10% perf-profile.children.cycles-pp.d_alloc
0.58 ? 20% perf-profile.children.cycles-pp.f2fs_new_inode
0.63 ? 15% perf-profile.children.cycles-pp.dput
0.42 ? 22% perf-profile.children.cycles-pp.block_operations
0.39 ? 19% perf-profile.children.cycles-pp.___slab_alloc
0.30 ? 21% perf-profile.children.cycles-pp.allocate_slab
0.45 ? 17% perf-profile.children.cycles-pp.is_extension_exist
0.38 ? 12% perf-profile.children.cycles-pp.obj_cgroup_charge
0.37 ? 22% perf-profile.children.cycles-pp.try_to_unlazy
0.24 ? 19% perf-profile.children.cycles-pp.path_lookupat
0.38 ? 16% perf-profile.children.cycles-pp.__kmalloc_node
0.35 ? 22% perf-profile.children.cycles-pp.__legitimize_path
0.24 ? 11% perf-profile.children.cycles-pp.__d_alloc
0.28 ? 18% perf-profile.children.cycles-pp.seq_show
0.33 ? 17% perf-profile.children.cycles-pp.chdir
0.30 ? 19% perf-profile.children.cycles-pp.proc_alloc_inode
0.18 ? 27% perf-profile.children.cycles-pp.f2fs_update_parent_metadata
0.24 ? 22% perf-profile.children.cycles-pp.complete_walk
0.27 ? 15% perf-profile.children.cycles-pp.__x64_sys_chdir
0.27 ? 18% perf-profile.children.cycles-pp.getname_flags
0.27 ? 14% perf-profile.children.cycles-pp.mod_objcg_state
0.22 ? 18% perf-profile.children.cycles-pp.user_path_at_empty
0.34 ? 13% perf-profile.children.cycles-pp.link_path_walk
0.31 ? 22% perf-profile.children.cycles-pp.lockref_get_not_dead
0.22 ? 21% perf-profile.children.cycles-pp.seq_printf
0.19 ? 23% perf-profile.children.cycles-pp.setup_object
0.31 ? 15% perf-profile.children.cycles-pp.vfs_tmpfile
0.22 ? 20% perf-profile.children.cycles-pp.vsnprintf
0.08 ? 16% perf-profile.children.cycles-pp.__vsnprintf_chk
0.27 ? 15% perf-profile.children.cycles-pp.security_file_alloc
0.36 ? 10% perf-profile.children.cycles-pp.memcg_slab_free_hook
0.26 ? 8% perf-profile.children.cycles-pp.slab_pre_alloc_hook
0.26 ? 13% perf-profile.children.cycles-pp.page_counter_charge
0.23 ? 21% perf-profile.children.cycles-pp.lockref_put_return
0.17 ? 20% perf-profile.children.cycles-pp.filename_lookup
0.05 ? 75% perf-profile.children.cycles-pp.__writeback_single_inode
0.12 ? 22% perf-profile.children.cycles-pp.single_open
0.13 ? 21% perf-profile.children.cycles-pp.d_splice_alias
0.21 ? 15% perf-profile.children.cycles-pp.strlen
0.24 ? 15% perf-profile.children.cycles-pp.shmem_tmpfile
0.14 ? 14% perf-profile.children.cycles-pp.terminate_walk
0.17 ? 25% perf-profile.children.cycles-pp.strncpy_from_user
0.19 ? 17% perf-profile.children.cycles-pp.xas_load
0.19 ? 6% perf-profile.children.cycles-pp.set_node_addr
0.07 ? 15% perf-profile.children.cycles-pp.vfprintf
0.12 ? 20% perf-profile.children.cycles-pp.__d_add
0.06 ? 71% perf-profile.children.cycles-pp.seq_open
0.18 ? 18% perf-profile.children.cycles-pp.f2fs_mark_inode_dirty_sync
0.18 ? 16% perf-profile.children.cycles-pp.f2fs_inode_dirtied
0.04 ?101% perf-profile.children.cycles-pp.d_lookup
0.18 ? 13% perf-profile.children.cycles-pp.walk_component
0.05 ? 72% perf-profile.children.cycles-pp.alloc_fd
0.03 ?100% perf-profile.children.cycles-pp.__d_lookup
0.03 ?101% perf-profile.children.cycles-pp.kmem_cache_alloc_trace
0.05 ? 49% perf-profile.children.cycles-pp.f2fs_get_new_data_page
0.07 ? 21% perf-profile.children.cycles-pp.number
0.16 ? 13% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.03 ?100% perf-profile.children.cycles-pp.xas_start
0.06 ? 50% perf-profile.children.cycles-pp.getcwd
0.18 ? 11% perf-profile.children.cycles-pp.down_write
0.12 ? 17% perf-profile.children.cycles-pp._find_next_bit
0.19 ? 9% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.09 ? 7% perf-profile.children.cycles-pp.__libc_fork
0.11 ? 25% perf-profile.children.cycles-pp.f2fs_allocate_data_block
0.10 ? 16% perf-profile.children.cycles-pp.__libc_start_main
0.10 ? 16% perf-profile.children.cycles-pp.main
0.10 ? 16% perf-profile.children.cycles-pp.run_builtin
0.10 ? 27% perf-profile.children.cycles-pp.mmput
0.10 ? 27% perf-profile.children.cycles-pp.exit_mmap
0.11 ? 17% perf-profile.children.cycles-pp.load_elf_binary
0.11 ? 18% perf-profile.children.cycles-pp.exec_binprm
0.11 ? 18% perf-profile.children.cycles-pp.search_binary_handler
0.12 ? 20% perf-profile.children.cycles-pp.cpumask_next_and
0.16 ? 37% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.12 ? 20% perf-profile.children.cycles-pp.bprm_execve
0.12 ? 23% perf-profile.children.cycles-pp.arch_cpu_idle_exit
0.15 ? 12% perf-profile.children.cycles-pp.__x64_sys_execve
0.15 ? 12% perf-profile.children.cycles-pp.do_execveat_common
0.10 ? 27% perf-profile.children.cycles-pp.do_fault
0.15 ? 12% perf-profile.children.cycles-pp.execve
0.11 ? 19% perf-profile.children.cycles-pp.sched_clock
0.08 ? 70% perf-profile.children.cycles-pp.up_read
0.16 ? 16% perf-profile.children.cycles-pp.handle_mm_fault
0.16 ? 15% perf-profile.children.cycles-pp.__handle_mm_fault
0.14 ? 18% perf-profile.children.cycles-pp.note_gp_changes
0.18 ? 16% perf-profile.children.cycles-pp.do_write_page
0.18 ? 16% perf-profile.children.cycles-pp.f2fs_do_write_node_page
0.18 ? 17% perf-profile.children.cycles-pp.do_user_addr_fault
0.19 ? 18% perf-profile.children.cycles-pp.exc_page_fault
0.20 ? 15% perf-profile.children.cycles-pp.asm_exc_page_fault
0.20 ? 20% perf-profile.children.cycles-pp.call_cpuidle
0.23 ? 13% perf-profile.children.cycles-pp.hrtimer_get_next_event
0.24 ? 15% perf-profile.children.cycles-pp.rcu_dynticks_inc
0.26 ? 28% perf-profile.children.cycles-pp.update_irq_load_avg
0.26 ? 15% perf-profile.children.cycles-pp.tick_sched_do_timer
0.25 ? 22% perf-profile.children.cycles-pp.notify_change
0.46 ? 16% perf-profile.children.cycles-pp.__write_node_page
0.22 ? 25% perf-profile.children.cycles-pp.f2fs_setattr
0.45 ? 21% perf-profile.children.cycles-pp.update_rq_clock
0.20 ? 48% perf-profile.children.cycles-pp.f2fs_del_fsync_node_entry
0.36 ? 16% perf-profile.children.cycles-pp.update_sg_lb_stats
0.31 ? 36% perf-profile.children.cycles-pp.f2fs_write_end_io
0.31 ? 36% perf-profile.children.cycles-pp.blk_update_request
0.32 ? 35% perf-profile.children.cycles-pp.scsi_io_completion
0.32 ? 35% perf-profile.children.cycles-pp.scsi_end_request
0.48 ? 24% perf-profile.children.cycles-pp.ktime_get_update_offsets_now
0.33 ? 33% perf-profile.children.cycles-pp.blk_complete_reqs
0.44 ? 13% perf-profile.children.cycles-pp.hrtimer_next_event_without
0.46 ? 11% perf-profile.children.cycles-pp.__intel_pmu_enable_all
0.49 ? 14% perf-profile.children.cycles-pp.get_next_timer_interrupt
0.48 ? 22% perf-profile.children.cycles-pp.update_sd_lb_stats
0.57 ? 14% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.52 ? 22% perf-profile.children.cycles-pp.find_busiest_group
0.25 ? 27% perf-profile.children.cycles-pp.f2fs_move_node_page
0.61 ? 16% perf-profile.children.cycles-pp.rcu_idle_exit
0.54 ? 10% perf-profile.children.cycles-pp.arch_scale_freq_tick
0.63 ? 17% perf-profile.children.cycles-pp.irqtime_account_irq
0.61 ? 16% perf-profile.children.cycles-pp.tick_nohz_irq_exit
0.68 ? 31% perf-profile.children.cycles-pp.load_balance
0.86 ? 10% perf-profile.children.cycles-pp.do_checkpoint
0.81 ? 12% perf-profile.children.cycles-pp.native_sched_clock
0.82 ? 11% perf-profile.children.cycles-pp.native_apic_msr_eoi_write
0.40 ? 27% perf-profile.children.cycles-pp.gc_node_segment
0.40 ? 27% perf-profile.children.cycles-pp.do_garbage_collect
1.00 ? 9% perf-profile.children.cycles-pp.sched_clock_cpu
1.12 ? 21% perf-profile.children.cycles-pp.rebalance_domains
1.07 ? 10% perf-profile.children.cycles-pp.lapic_next_deadline
1.03 ? 9% perf-profile.children.cycles-pp.read_tsc
1.12 ? 7% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler
1.35 ? 12% perf-profile.children.cycles-pp.native_irq_return_iret
1.47 ? 15% perf-profile.children.cycles-pp.tick_nohz_next_event
2.02 ? 11% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
2.40 ? 17% perf-profile.children.cycles-pp.__softirqentry_text_start
2.72 ? 18% perf-profile.children.cycles-pp.__irq_exit_rcu
2.28 ? 24% perf-profile.children.cycles-pp.clockevents_program_event
1.26 ? 17% perf-profile.children.cycles-pp.f2fs_gc
4.30 ? 26% perf-profile.children.cycles-pp.menu_select
8.72 ? 18% perf-profile.children.cycles-pp.hrtimer_interrupt
9.67 ? 16% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
14.26 ? 17% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
17.18 ? 14% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
26.47 ? 8% perf-profile.children.cycles-pp.mwait_idle_with_hints
26.78 ? 7% perf-profile.children.cycles-pp.intel_idle
48.33 ? 9% perf-profile.children.cycles-pp.cpuidle_enter_state
48.48 ? 9% perf-profile.children.cycles-pp.cpuidle_enter
53.80 ? 10% perf-profile.children.cycles-pp.cpuidle_idle_call
54.58 ? 10% perf-profile.children.cycles-pp.do_idle
54.58 ? 10% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
54.58 ? 10% perf-profile.children.cycles-pp.cpu_startup_entry
24.90 ? 14% perf-profile.self.cycles-pp.osq_lock
4.86 ? 13% perf-profile.self.cycles-pp.rwsem_spin_on_owner
0.18 ? 17% perf-profile.self.cycles-pp.f2fs_find_target_dentry
0.32 ? 18% perf-profile.self.cycles-pp.__filemap_get_folio
0.21 ? 21% perf-profile.self.cycles-pp.f2fs_new_node_page
0.26 ? 20% perf-profile.self.cycles-pp.lockref_get_not_dead
0.23 ? 22% perf-profile.self.cycles-pp.lockref_put_return
0.21 ? 11% perf-profile.self.cycles-pp.page_counter_charge
0.20 ? 14% perf-profile.self.cycles-pp.strlen
0.03 ?100% perf-profile.self.cycles-pp.setup_object
0.06 ? 14% perf-profile.self.cycles-pp.vfprintf
0.04 ? 77% perf-profile.self.cycles-pp.number
0.17 ? 24% perf-profile.self.cycles-pp.kmem_cache_alloc
0.09 ? 19% perf-profile.self.cycles-pp.allocate_slab
0.18 ? 13% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.09 ? 17% perf-profile.self.cycles-pp.__softirqentry_text_start
0.12 ? 17% perf-profile.self.cycles-pp._find_next_bit
0.13 ? 27% perf-profile.self.cycles-pp.__sysvec_apic_timer_interrupt
0.10 ? 28% perf-profile.self.cycles-pp.clockevents_program_event
0.14 ? 26% perf-profile.self.cycles-pp.cpuidle_enter
0.09 ? 40% perf-profile.self.cycles-pp.tick_nohz_get_sleep_length
0.16 ? 12% perf-profile.self.cycles-pp.sched_clock_cpu
0.19 ? 20% perf-profile.self.cycles-pp.call_cpuidle
0.09 ? 11% perf-profile.self.cycles-pp.tick_sched_timer
0.20 ? 26% perf-profile.self.cycles-pp.tick_sched_do_timer
0.22 ? 15% perf-profile.self.cycles-pp.rcu_dynticks_inc
0.28 ? 14% perf-profile.self.cycles-pp.perf_mux_hrtimer_handler
0.26 ? 30% perf-profile.self.cycles-pp.update_irq_load_avg
0.27 ? 15% perf-profile.self.cycles-pp.do_idle
0.13 ? 23% perf-profile.self.cycles-pp.f2fs_del_fsync_node_entry
0.32 ? 7% perf-profile.self.cycles-pp.rcu_idle_exit
0.26 ? 14% perf-profile.self.cycles-pp.update_sg_lb_stats
0.30 ? 12% perf-profile.self.cycles-pp.intel_idle
0.37 ? 13% perf-profile.self.cycles-pp.asm_sysvec_apic_timer_interrupt
0.46 ? 11% perf-profile.self.cycles-pp.__intel_pmu_enable_all
0.50 ? 8% perf-profile.self.cycles-pp.cpuidle_idle_call
0.54 ? 14% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.54 ? 11% perf-profile.self.cycles-pp.arch_scale_freq_tick
0.77 ? 10% perf-profile.self.cycles-pp.do_checkpoint
0.77 ? 12% perf-profile.self.cycles-pp.native_sched_clock
0.82 ? 11% perf-profile.self.cycles-pp.native_apic_msr_eoi_write
1.06 ? 10% perf-profile.self.cycles-pp.lapic_next_deadline
1.00 ? 8% perf-profile.self.cycles-pp.read_tsc
1.35 ? 12% perf-profile.self.cycles-pp.native_irq_return_iret
3.89 ? 6% perf-profile.self.cycles-pp.cpuidle_enter_state
26.45 ? 7% perf-profile.self.cycles-pp.mwait_idle_with_hints
estimated based on internal Intel analysis and are provided
purposes only. Any difference in system hardware or software
may affect actual performance.
kp">https://01.org/lkp

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