LinuxLists.cc - [sched] f3dd3f6745: fxmark.ssd_ext4_no_jnl_DWSL_72

2022-07-04 15:03:28

Subject: [sched] f3dd3f6745: fxmark.ssd_ext4_no_jnl_DWSL_72_directio.works/sec -33.0% regression

Greeting,

FYI, we noticed a

commit: f3dd3f674555bd9455 In addition to that,
+------------------+------ | testcase: change | test machine | test parameters | | | ip=ipv4 | | nr_threads=25% | | runtime=300s | | test=UDP_RR | | ucode=0xd000331 +------------------+------ | testcase: change | test machine | test parameters | | disk=4BRD_12G | | fs=f2fs | | load=100 | | md=RAID1 | | | ucode=0x500320a +------------------+------ | testcase: change | test machine | test parameters | | disk=4BRD_12G | | fs=xfs | | load=300 | | md=RAID1 | | | ucode=0x500320a +------------------+------ | testcase: change | test machine | test parameters | | ipc=pipe | | iterations=8 | | mode=process | | nr_threads=50% | | ucode=0x500320a +------------------+------

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/direc
commit:
28156108fe ("sched: f3dd3f6745 ("sched:
28156108fecb1f80 ---------------- %stddev %change \ | 518.88 ? 5% -99.9% 57.91 ? 5% -99.9% 348.18 ? 8% +148.6% 38.86 ? 8% +148.6% 3.62 -25.6% 0.40 -25.6% 37.96 ? 2% -99.9% 38.38 ? 2% -99.9% 53.08 ? 2% +72.0% 53.66 ? 2% +71.6% 0.98 ? 5% -15.1% 0.99 ? 5% -15.4% 865.64 ? 5% -99.9% 48.76 ? 5% -99.9% 854.04 ? 5% +100.5% 48.11 ? 5% +100.5% 8.44 -46.7% 0.48 -46.7% 28.81 +31.1% 1.62 +31.1% 975762 19514 -23.4% 112.89 -99.9% 56.95 -99.9% 75.46 ? 2% +150.0% 38.07 +149.7% 1.34 ? 3% -20.2% 0.68 ? 3% -20.3% 508.25 ? 9% -99.7% 19.07 ? 9% -99.7% 2075 ? 2% +25.1% 77.86 ? 2% +24.5% 9.07 ? 4% -31.1% 0.34 ? 4% -31.4% 816890 16336 -29.5% 507.19 ? 10% -99.6% 14.21 ? 10% -99.6% 2974 +17.2% 83.34 +16.9% 31.28 +23.0% 0.88 +22.7% 9.45 -29.6% 0.26 -29.7% 826258 16523 -33.0% 1930279 ? 3% 55807773 53054978 830.64 ? 3% 46.17 ? 2% -46.7% 48.27 ? 2% +44.6% 47.91 ? 2% -22.1 47.73 ? 2% +22.1 0.39 ? 3% -0.1 98555 -11.8% 102932 -19.4% 76098 102783 -19.4% 54.23 102570 -19.4% 54.15 1.39 ? 5% -13.0% 1095631 ?166% 1990 ? 9% -22.9% 306.85 ? 10% 6.20 ? 9% -21.5% 2873 ? 10% -29.5% 3837026 ? 7% 43.97 ? 42% -13.1 50.19 ? 33% -12.7 49.35 ? 33% -12.4 49.34 ? 33% -12.4 1.41 ? 60% -0.6 0.00 +0.8 0.00 +0.8 0.08 ?223% +0.8 0.08 ?223% +0.9 44.82 ? 42% -13.4 50.17 ? 33% -12.7 50.19 ? 33% -12.7 50.19 ? 33% -12.7 49.35 ? 33% -12.4 24.38 ? 33% -6.7 1.78 ? 59% -0.8 1.45 ? 59% -0.6 0.70 ? 77% -0.4 0.15 ? 13% -0.1 0.38 ? 45% +0.6 0.66 ? 45% +0.8 0.70 ? 77% -0.4 0.26 ? 63% -0.1

************************** lkp-icl-2sp2: 128 ========================== cluster/compiler/cpufreq_g cs-localhost/gcc-11/perf
commit:
28156108fe ("sched: f3dd3f6745 ("sched:
28156108fecb1f80 ---------------- %stddev %change \ | 2897681 90552 10378 1511 4215 -39.9% 337.04 8.693e+08 8.693e+08 20979 ? 4% 73.20 +3.1 0.78 +2.9 6.06 -1.6 16.74 -2.0 38.00 -28.1% 11439523 5951961 119282 ? 8% -75.4% 1541193 ? 12% 354476 ? 7% 0.32 ? 3% -21.1% 9525 ? 3% +20.0% 33675 ? 10% +114.1% 12820 ? 2% +57.4% 119282 ? 8% -75.4% 1541193 ? 12% 354476 ? 7% 1104703 ? 10% 1722807 ? 12% 459283 ? 14% 288286 ? 12% -67.7% 0.32 ? 2% -21.1% 296.34 263.94 810487 ? 23% -453070 288295 ? 12% -67.7% 295.88 263.59 156.07 ? 3% -50.1% 735.13 ? 5% 224.80 1094 ? 3% 0.28 ? 2% -24.9% 9.67 -26.9% 1.954e+10 1.33 -0.1 1.25 ? 2% +0.3 9.408e+08 11524667 1.29 -4.6% 366.03 2.865e+10 1.744e+10 9.917e+10 0.79 +4.7% 520.11 2630922 9.49 -26.8% 1.29 -0.1 1.18 ? 3% +0.3 1.27 -4.5% 0.79 +4.7% 34314 1.948e+10 9.376e+08 11486058 365.07 2.856e+10 1.738e+10 9.884e+10 2622155 2.983e+13 48.27 -48.3 18.85 -4.4 19.51 -4.4 19.97 -4.4 15.81 -4.4 16.00 -4.4 30.37 -4.4 31.58 -4.4 15.53 -4.4 29.41 -4.3 13.59 -4.0 14.18 -4.0 13.68 -4.0 10.94 -3.7 10.86 -3.7 9.47 -3.7 9.76 -3.6 11.76 -3.6 9.20 -3.6 11.88 -3.6 8.12 -3.6 11.94 -3.6 8.94 -3.6 8.28 -3.6 12.54 -3.4 26.78 ? 3% -3.1 26.50 ? 3% -3.1 15.83 ? 3% -2.6 15.98 ? 3% -2.5 15.88 -2.4 16.10 -2.4 5.76 -2.3 6.01 -2.3 15.89 -2.0 16.11 -2.0 16.27 -2.0 16.51 -2.0 2.97 -1.8 2.16 -1.3 6.30 -1.3 6.46 -1.2 6.54 -1.1 8.34 -0.9 10.27 -0.8 14.52 -0.6 14.60 -0.6 16.43 -0.6 8.58 ? 2% -0.4 2.41 -0.2 8.36 -0.2 2.08 -0.2 8.65 -0.2 8.79 -0.2 9.72 -0.1 2.13 +0.0 0.62 +0.3 0.00 +0.5 0.00 +0.5 0.00 +0.8 0.00 +0.8 0.00 +0.9 0.00 +0.9 0.00 +0.9 0.00 +0.9 0.00 +0.9 0.00 +1.2 0.00 +1.6 0.00 +1.7 0.00 +1.8 0.00 +2.0 0.00 +2.1 0.00 +4.3 42.79 +4.4 43.00 +4.4 43.06 +4.4 43.31 +4.4 0.00 +6.8 6.60 +7.3 31.15 +7.5 29.32 +7.6 30.97 +7.6 34.13 +7.6 0.00 +9.7 0.00 +56.3 25.79 -25.8 49.81 -4.6 50.35 -4.6 15.98 -4.5 16.04 -4.4 16.31 -4.4 19.02 -4.4 19.69 -4.4 20.14 -4.3 29.63 -4.2 30.46 -4.2 31.69 -4.1 31.90 -4.1 33.74 -4.1 14.01 -4.1 14.48 -4.0 13.86 -4.0 9.73 -3.7 8.39 -3.7 10.04 -3.7 11.14 -3.7 9.47 -3.7 11.09 -3.7 9.19 -3.7 12.00 -3.7 8.52 -3.7 12.42 -3.7 12.16 -3.6 12.11 -3.6 12.78 -3.4 27.78 -2.6 27.69 -2.4 6.07 -2.3 27.42 -2.1 27.42 -2.1 27.42 -2.1 27.40 -2.1 3.50 -1.6 2.25 -1.3 6.65 -1.2 2.41 -1.1 1.08 -1.0 7.25 -0.9 8.59 -0.8 10.53 -0.8 14.82 -0.7 14.88 -0.7 2.66 -0.6 2.55 -0.5 16.68 -0.5 16.84 -0.5 0.74 ? 2% -0.5 0.58 -0.4 0.79 ? 3% -0.4 0.64 ? 2% -0.4 20.21 -0.4 1.03 -0.4 2.02 -0.3 1.22 -0.3 1.14 ? 2% -0.2 2.50 -0.2 1.94 -0.2 0.71 -0.2 2.21 -0.2 1.02 -0.1 0.94 -0.0 0.12 ? 6% -0.0 0.57 ? 2% -0.0 1.39 -0.0 0.19 ? 3% -0.0 0.21 -0.0 0.24 ? 2% -0.0 0.14 ? 4% -0.0 0.22 ? 2% -0.0 0.06 ? 8% +0.0 0.47 +0.0 0.37 +0.0 0.76 +0.0 0.40 +0.0 0.34 +0.0 0.09 ? 4% +0.0 0.16 ? 5% +0.0 0.08 ? 4% +0.0 0.08 ? 6% +0.0 0.06 ? 6% +0.0 0.53 +0.0 0.47 +0.0 0.44 ? 2% +0.0 0.94 +0.0 0.74 +0.0 0.06 ? 7% +0.0 0.09 ? 5% +0.0 1.68 +0.0 0.20 ? 3% +0.0 0.74 +0.0 1.10 +0.0 0.74 +0.0 2.19 +0.0 1.09 +0.0 0.38 ? 2% +0.0 0.00 +0.1 1.30 +0.1 0.21 ? 3% +0.1 0.00 +0.1 1.01 +0.1 0.00 +0.1 0.10 ? 4% +0.1 0.65 +0.1 0.00 +0.1 0.09 ? 7% +0.1 4.40 +0.1 0.16 ? 4% +0.1 0.08 ? 7% +0.1 0.99 +0.1 0.00 +0.1 0.04 ? 45% +0.1 0.17 ? 2% +0.1 0.10 ? 5% +0.1 0.10 ? 6% +0.1 0.00 +0.1 0.71 +0.1 0.12 ? 7% +0.1 0.82 +0.2 0.56 ? 3% +0.2 7.00 +0.2 0.33 +0.2 1.10 ? 2% +0.2 0.00 +0.2 0.38 ? 5% +0.2 0.00 +0.3 0.18 ? 4% +0.3 0.97 +0.5 1.16 +0.6 0.13 ? 8% +0.6 0.06 ? 13% +0.9 0.00 +1.0 0.07 ? 12% +1.2 0.07 ? 5% +1.7 0.00 +1.8 43.06 +4.4 43.19 +4.4 0.00 +4.4 43.31 +4.4 43.31 +4.4 0.00 +6.9 31.36 +7.6 29.52 +7.6 31.21 +7.6 34.43 +7.7 29.00 +7.8 0.00 +9.8 0.00 +33.6 1.56 -1.3 1.92 -1.2 1.65 -0.6 0.73 ? 2% -0.5 0.57 -0.4 0.64 ? 3% -0.4 0.72 ? 3% -0.4 1.02 -0.4 0.61 -0.4 0.63 ? 2% -0.3 0.88 -0.3 0.52 ? 2% -0.2 0.70 -0.2 0.86 -0.1 0.46 ? 2% -0.1 0.21 ? 3% -0.1 0.29 ? 3% -0.1 0.77 -0.1 0.43 ? 3% -0.1 0.97 -0.1 0.36 ? 4% -0.1 0.79 ? 2% -0.0 0.51 ? 2% -0.0 0.25 ? 2% -0.0 0.12 ? 5% -0.0 0.14 ? 3% -0.0 0.10 ? 4% -0.0 1.38 -0.0 0.18 ? 3% -0.0 0.13 ? 3% -0.0 0.19 -0.0 0.08 ? 5% -0.0 0.22 ? 3% -0.0 0.62 -0.0 0.07 ? 5% +0.0 0.45 +0.0 0.56 +0.0 0.08 +0.0 0.12 ? 4% +0.0 0.53 +0.0 0.16 ? 2% +0.0 0.16 ? 3% +0.0 0.20 ? 3% +0.0 0.91 +0.0 0.55 +0.0 0.44 ? 2% +0.0 0.04 ? 44% +0.0 0.08 ? 6% +0.0 0.26 ? 2% +0.0 0.62 ? 2% +0.0 0.20 ? 4% +0.0 0.20 ? 4% +0.0 0.66 ? 2% +0.0 0.03 ? 70% +0.0 0.00 +0.1 0.18 ? 4% +0.1 0.00 +0.1 0.06 ? 6% +0.1 0.00 +0.1 0.63 ? 2% +0.1 0.08 ? 4% +0.1 0.15 ? 5% +0.1 0.16 ? 3% +0.1 0.00 +0.1 0.00 +0.1 0.04 ? 45% +0.1 0.17 ? 2% +0.1 0.09 ? 6% +0.1 0.71 +0.1 0.00 +0.1 0.54 ? 3% +0.2 0.77 +0.2 0.35 ? 7% +0.2 0.07 ? 5% +0.2 0.00 +0.2 0.00 +0.2 0.00 +0.3 0.00 +0.3 0.60 ? 4% +0.3 0.00 +0.4 23.90 +0.4 0.93 +0.4 0.13 ? 8% +0.6 0.00 +0.9 0.00 +1.0

************************** lkp-csl-2sp9: 88 ========================== compiler/cpufreq_governor/ gcc-11/performance/4BRD_
commit:
28156108fe ("sched: f3dd3f6745 ("sched:
28156108fecb1f80 ---------------- %stddev %change \ | 1526 ? 10% +246.4% 398.30 ? 11% 398.30 ? 11% 86549701 4061406 ? 10% 13445 ? 3% -10.5% 1767 ? 9% -32.9% 3.832e+08 ? 12% 3.208e+10 ? 12% 5.072e+08 ? 13% 43.08 -24.9% 6.13 ? 3% +119.1% 430.38 ? 11% 17079 ? 11% -67.9% 42.81 -11.5 0.76 ? 2% +0.2 0.05 +0.0 5.34 ? 3% +7.3 0.09 ? 8% +0.1 42.67 -25.4% 108692 ? 9% +212.7% 1.162e+08 ? 2% 88.33 ? 2% -33.6% 5.17 ? 7% +100.0% 185561 10476 ? 8% +61.0% 31580 ? 9% +18.1% 54824112 ? 7% 10835242 ? 36% 9855 ? 12% +67.2% 29343 ? 9% +26.5% 61393162 ? 4% 4621337 ? 56% 180156 ? 2% 20545 ? 3% +58.5% 60890 +22.1% 138527 ? 3% 1.157e+08 ? 2% 1.162e+08 ? 2% 15456872 ? 15% 138527 ? 3% 322884 17500146 ? 16% 2613 ? 8% +61.2% 13706147 ? 7% 7894 ? 9% +18.1% 97.83 ? 67% -100.0% 7894 ? 9% +18.1% 621.67 ? 18% 2462 ? 12% +67.5% 15348666 ? 4% 7336 ? 9% +26.6% 7336 ? 9% +26.6% 568.00 ? 11% 444.83 15.96 +8.4 2.476e+08 ? 12% 46.80 -6.9 1.495e+08 ? 12% 84.02 -11.2% 0.02 +4791.7% 74404370 ? 11% 1.096e+08 ? 18% 53.17 163.95 14.14 63785 10809810 5118 ? 3% +59.4% 2887461 ? 2% 5781983 ? 2% 29054604 ? 2% 15227 +22.0% 114.67 ? 44% -100.0% 34630 ? 3% +29.7% 10774150 15227 +22.0% 1097 ? 12% 6341509 ? 8% 6264928 ? 8% 6341353 ? 8% 3894 ? 22% +97.2% 1283415 ? 6% 3193580 43111608 46760 ? 10% -57.3% 7619 ? 23% +100.4% 0.09 ? 15% +81.1% 0.28 ? 6% +31.3% 0.05 ?142% +1084.6% 8133 ? 17% -31.6% 0.09 ? 14% +80.4% 0.28 ? 6% +31.0% 8.27 ? 44% +243.8% 289.86 ? 31% +125.7% 44.17 ? 30% +178.7% 3.51 ? 40% +254.2% 144.11 ? 30% +121.1% 19.97 ? 28% +179.9% 3.51 ? 40% +254.2% 144.11 ? 30% +121.1% 19.97 ? 28% +179.9% 101.10 ? 4% +109.3% 1066 ? 3% +8.4% 0.12 ?170% +6854.8% 155.43 ? 3% 8133 ? 17% -31.6% 100.71 ? 4% +109.5% 1065 ? 3% +8.4% 0.17 ?154% +4752.3% 155.41 ? 3% 17.21 ? 4% +71.8% 104.99 ? 3% 203519 ? 6% 23207 ? 10% -34.1% 215927 ? 12% -64.8% 215930 ? 12% -64.8% 215922 ? 12% -64.8% 214420 ? 12% -64.8% 214557 ? 12% -64.8% 213787 ? 12% -65.0% 489.12 ? 10% 9698 ? 7% -39.1% 538311 ? 3% 5365 ? 62% +1667.9% 0.09 ? 8% +87.6% 0.28 ? 3% +30.1% 3886268 ? 16% 4753123 ? 19% 2510015 ? 10% 513442 ? 44% -85.2% 215923 ? 12% -64.8% 215350 ? 12% -65.0% 216859 ? 12% -64.6% 3.027e+09 1.19 +0.5 35249374 ? 2% 18.14 ? 4% +5.0 51539072 ? 2% 2.857e+08 ? 4% 1945960 2.88 +8.2% 3.961e+10 6686 ? 11% +327.7% 0.01 ? 23% +0.0 565205 ? 16% 3.747e+09 0.00 ? 24% +0.0 51172 ? 14% +216.7% 1.864e+09 33.72 +1.2 7385612 14725202 1.387e+10 1941 +24.1% 0.60 ? 10% +181.3% 0.45 +52.2% 558.11 101.40 94.97 -3.4 22231769 1074012 ? 7% 92.47 -4.1 8136157 631409 ? 13% 1.16 +0.3 18.07 ? 4% +5.7 2.86 ? 2% +7.1% 768.67 0.02 ? 15% +0.0 0.00 ? 12% +0.0 1878 +16.9% 0.35 ? 2% -6.6% 95.39 -2.4 92.80 -2.5 3.019e+09 35157825 ? 2% 51407192 ? 2% 2.85e+08 ? 4% 1940981 3.951e+10 6668 ? 11% +324.9% 563754 ? 16% 3.738e+09 51038 ? 14% +214.6% 1.86e+09 7366790 14687561 1.384e+10 0.60 ? 10% +179.5% 22174931 1071229 ? 7% 8115368 629775 ? 13% 5.52e+12 ? 10% 73.04 ? 5% -19.4 72.28 ? 5% -19.2 72.26 ? 5% -19.2 72.23 ? 5% -19.2 67.43 ? 5% -18.3 66.16 ? 5% -17.8 65.59 ? 5% -17.6 15.97 ? 16% -8.8 25.00 ? 7% -7.9 8.52 ? 23% -3.5 3.83 ? 28% -2.9 3.75 ? 28% -2.9 3.68 ? 28% -2.8 3.88 ? 27% -2.8 3.56 ? 28% -2.8 3.97 ? 26% -2.7 4.08 ? 25% -2.7 5.24 ? 6% -2.4 5.19 ? 6% -2.4 5.13 ? 6% -2.4 4.01 ? 26% -2.3 4.55 ? 21% -2.2 4.55 ? 20% -2.2 4.55 ? 21% -2.2 4.51 ? 21% -2.2 4.50 ? 21% -2.2 4.56 ? 20% -2.2 4.94 ? 15% -1.7 4.94 ? 15% -1.7 3.31 ? 4% -1.3 3.28 ? 4% -1.3 1.98 ? 5% -0.8 1.93 ? 4% -0.8 1.26 ? 19% -0.7 1.55 ? 9% -0.7 2.07 ? 2% +0.3 0.77 ? 7% +0.4 0.63 ? 7% +0.4 1.28 ? 4% +0.4 0.63 ? 12% +0.5 2.95 ? 6% +0.5 3.00 ? 6% +0.5 0.26 ?100% +0.6 0.69 ? 15% +0.6 0.27 ?100% +0.6 0.00 +0.6 0.00 +0.7 0.10 ?223% +0.7 0.10 ?223% +0.8 2.10 ? 7% +0.8 0.00 +0.8 0.70 ? 5% +0.8 0.08 ?223% +0.8 0.00 +0.9 0.10 ?223% +1.0 0.00 +1.0 0.00 +1.0 0.00 +1.0 0.94 ? 22% +1.0 0.00 +1.0 0.00 +1.0 0.95 ? 23% +1.0 0.12 ?223% +1.1 3.13 ? 7% +1.1 0.00 +1.1 0.39 ?105% +1.1 0.09 ?223% +1.1 0.13 ?223% +1.1 0.13 ?223% +1.2 0.13 ?223% +1.2 0.00 +1.3 0.39 ?104% +1.3 0.12 ?223% +1.4 0.15 ?223% +1.4 0.15 ?223% +1.4 0.15 ?223% +1.4 0.16 ?223% +1.5 0.39 ?110% +1.5 0.27 ?155% +1.5 0.30 ?154% +1.6 0.65 ?102% +1.7 0.10 ?223% +1.7 0.61 ?106% +1.8 0.61 ?106% +1.8 0.73 ? 86% +1.8 0.64 ?106% +1.9 0.15 ?223% +1.9 0.64 ?106% +1.9 0.65 ?106% +1.9 0.36 ?111% +1.9 0.14 ?223% +2.1 0.36 ?109% +2.3 0.58 ?107% +2.6 0.48 ?109% +2.7 0.62 ?107% +2.8 1.39 ? 69% +4.2 1.02 ? 91% +4.9 1.02 ? 91% +4.9 2.34 ? 60% +6.0 2.35 ? 60% +6.0 2.36 ? 60% +6.0 2.36 ? 60% +6.0 2.39 ? 60% +6.1 2.00 ? 86% +8.0 2.89 ? 85% +10.6 19.95 ? 22% +19.9 20.97 ? 22% +21.0 20.97 ? 22% +21.0 21.37 ? 21% +21.0 21.00 ? 22% +21.0 21.00 ? 22% +21.0 21.02 ? 22% +21.1 21.02 ? 22% +21.1 73.04 ? 5% -19.4 73.04 ? 5% -19.4 73.01 ? 5% -19.4 72.28 ? 5% -19.2 68.17 ? 5% -18.5 66.30 ? 5% -17.7 66.28 ? 5% -17.7 16.17 ? 16% -8.9 49.10 ? 2% -8.4 25.27 ? 7% -8.0 4.32 ? 26% -3.2 3.82 ? 27% -2.9 3.69 ? 28% -2.8 3.96 ? 25% -2.7 4.09 ? 23% -2.5 4.17 ? 23% -2.4 5.26 ? 6% -2.4 4.55 ? 21% -2.2 4.55 ? 20% -2.2 4.56 ? 20% -2.2 5.54 ? 17% -2.1 4.33 ? 20% -2.1 4.01 ? 17% -2.0 4.94 ? 15% -1.7 4.94 ? 15% -1.7 2.01 ? 5% -0.9 1.58 ? 9% -0.7 1.84 ? 9% -0.6 1.51 ? 7% -0.5 1.61 ? 9% -0.4 0.76 ? 6% -0.4 1.05 ? 8% -0.3 1.38 ? 12% -0.3 1.04 ? 8% -0.3 0.54 ? 4% -0.3 1.26 ? 8% -0.3 0.51 ? 20% -0.3 0.57 ? 14% -0.3 0.36 ? 11% -0.2 0.41 ? 16% -0.2 0.56 ? 9% -0.2 0.55 ? 8% -0.2 0.18 ? 13% -0.1 0.23 ? 12% -0.1 0.20 ? 14% -0.1 0.37 ? 10% -0.1 0.42 ? 7% -0.1 0.40 ? 5% -0.1 0.96 ? 3% -0.1 0.40 ? 9% -0.1 0.36 ? 6% -0.1 0.37 ? 5% -0.1 1.02 ? 2% -0.1 0.18 ? 9% -0.1 0.32 ? 10% -0.1 0.31 ? 12% -0.1 0.26 ? 3% -0.1 0.45 ? 3% -0.1 0.14 ? 14% -0.1 0.24 ? 5% -0.1 0.15 ? 4% -0.1 0.14 ? 13% -0.1 1.14 ? 2% -0.0 0.12 ? 6% -0.0 0.20 ? 3% -0.0 0.08 ? 7% -0.0 0.07 ? 12% -0.0 0.20 ? 11% -0.0 0.07 ? 15% -0.0 0.08 ? 14% -0.0 0.06 ? 7% -0.0 0.12 ? 6% -0.0 0.09 ? 16% -0.0 0.11 ? 6% -0.0 0.09 ? 5% -0.0 0.10 ? 8% -0.0 0.07 ? 15% -0.0 0.08 ? 5% -0.0 0.08 ? 11% -0.0 0.26 -0.0 0.05 ? 47% +0.0 0.09 ? 14% +0.0 0.06 ? 21% +0.0 0.02 ?144% +0.1 0.04 ? 75% +0.1 0.04 ? 75% +0.1 0.03 ?103% +0.1 0.01 ?223% +0.1 0.10 ? 14% +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.06 ? 56% +0.1 0.03 ?100% +0.1 0.01 ?223% +0.1 0.02 ?141% +0.1 0.06 ? 51% +0.1 0.02 ?142% +0.1 0.02 ?142% +0.1 0.01 ?223% +0.1 0.40 ? 3% +0.1 0.01 ?223% +0.1 0.02 ?152% +0.1 0.01 ?223% +0.1 0.04 ?104% +0.1 0.02 ?144% +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.05 ? 73% +0.1 0.01 ?223% +0.1 0.03 ?102% +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.04 ? 78% +0.1 0.16 ? 17% +0.1 0.10 ? 34% +0.1 0.16 ? 32% +0.1 0.04 ?105% +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.07 ? 61% +0.1 0.07 ? 58% +0.1 0.01 ?223% +0.1 0.07 ? 58% +0.1 0.07 ? 58% +0.1 0.04 ?104% +0.1 0.04 ?104% +0.1 0.04 ?104% +0.1 0.07 ? 61% +0.1 0.06 ? 83% +0.1 0.04 ? 76% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.15 ? 31% +0.1 0.03 ?106% +0.1 0.04 ?109% +0.1 0.14 ? 36% +0.1 0.14 ? 33% +0.1 0.14 ? 35% +0.1 0.08 ? 60% +0.1 0.08 ? 59% +0.1 0.00 +0.1 0.06 ? 82% +0.1 0.04 ?103% +0.1 0.04 ?115% +0.1 0.08 ? 38% +0.1 0.16 ? 28% +0.1 0.10 ? 52% +0.1 0.10 ? 52% +0.1 0.04 ?112% +0.2 0.05 ?106% +0.2 0.05 ?104% +0.2 0.03 ?155% +0.2 0.05 ?117% +0.2 0.05 ?109% +0.2 0.08 ? 72% +0.2 0.07 ? 82% +0.2 0.07 ? 82% +0.2 0.07 ? 82% +0.2 0.22 ? 33% +0.2 0.11 ? 54% +0.2 0.08 ? 65% +0.2 0.07 ? 81% +0.2 0.07 ? 82% +0.2 0.07 ? 82% +0.2 0.07 ? 82% +0.2 0.07 ? 82% +0.2 0.07 ? 82% +0.2 0.05 ?109% +0.2 0.21 ? 26% +0.2 0.05 ?110% +0.2 0.08 ? 82% +0.2 0.09 ? 66% +0.2 0.10 ? 63% +0.2 0.12 ? 39% +0.2 0.08 ? 83% +0.2 0.12 ? 44% +0.2 0.05 ?111% +0.2 0.13 ? 41% +0.2 0.26 ? 25% +0.2 0.04 ?114% +0.2 0.08 ? 74% +0.2 0.16 ? 40% +0.2 0.34 ? 21% +0.2 0.06 ?117% +0.2 0.09 ? 88% +0.2 0.07 ?115% +0.2 0.09 ? 70% +0.3 0.70 ? 14% +0.3 0.24 ? 38% +0.3 2.08 ? 2% +0.3 0.06 ?114% +0.3 0.13 ? 89% +0.3 0.34 ? 40% +0.4 0.37 ? 40% +0.5 0.63 ? 12% +0.5 0.40 ? 40% +0.5 1.32 ? 3% +0.5 0.14 ? 79% +0.5 0.41 ? 37% +0.5 0.35 ? 78% +0.6 0.69 ? 15% +0.6 0.21 ?108% +0.6 0.21 ?108% +0.6 0.36 ? 51% +0.6 0.24 ? 69% +0.7 0.20 ? 69% +0.8 0.19 ?109% +0.8 0.27 ? 69% +0.8 0.20 ? 69% +0.8 0.18 ? 73% +0.8 0.44 ? 75% +0.9 0.17 ? 78% +0.9 0.95 ? 22% +1.0 0.95 ? 23% +1.0 0.27 ?102% +1.0 0.25 ?108% +1.1 0.34 ? 93% +1.3 0.38 ? 89% +1.3 1.22 ? 16% +1.4 0.48 ? 73% +1.4 0.93 ? 42% +1.4 0.94 ? 42% +1.4 0.42 ?100% +1.5 2.08 ? 5% +1.6 0.86 ? 57% +1.7 0.87 ? 56% +1.7 0.87 ? 56% +1.7 2.59 ? 6% +1.8 0.78 ? 55% +1.9 0.46 ? 81% +2.0 3.67 ? 20% +2.1 8.63 ? 10% +2.1 3.82 ? 20% +2.2 3.87 ? 20% +2.3 0.47 ? 75% +2.4 0.75 ? 64% +2.5 0.80 ? 65% +2.6 5.18 ? 18% +2.7 4.12 ? 22% +2.8 6.70 ? 15% +2.9 0.71 ? 82% +2.9 0.69 ? 72% +3.0 4.44 ? 22% +3.1 2.65 ? 24% +3.4 0.86 ? 78% +4.2 1.44 ? 62% +4.2 1.14 ? 84% +4.6 1.12 ? 75% +4.8 1.26 ? 74% +5.4 1.35 ? 85% +5.8 3.33 ? 24% +5.9 2.34 ? 60% +6.0 2.35 ? 60% +6.0 2.36 ? 60% +6.0 2.36 ? 60% +6.0 2.39 ? 60% +6.1 2.03 ? 84% +7.9 2.95 ? 81% +10.6 19.95 ? 22% +19.9 20.97 ? 22% +21.0 20.98 ? 22% +21.0 21.00 ? 22% +21.0 21.01 ? 22% +21.0 21.37 ? 21% +21.0 21.18 ? 22% +21.3 21.19 ? 22% +21.3 15.91 ? 16% -8.8 48.31 ? 2% -8.0 1.05 ? 8% -0.5 0.87 ? 11% -0.4 0.91 ? 8% -0.4 0.60 ? 7% -0.3 1.27 ? 13% -0.3 0.35 ? 11% -0.2 0.69 -0.2 0.27 ? 8% -0.2 0.31 ? 16% -0.2 0.52 ? 9% -0.2 0.42 ? 12% -0.2 0.36 ? 12% -0.1 0.40 ? 5% -0.1 0.22 ? 9% -0.1 0.36 ? 5% -0.1 0.23 ? 16% -0.1 0.35 ? 6% -0.1 0.36 ? 5% -0.1 0.18 ? 9% -0.1 1.12 ? 2% -0.1 0.24 ? 5% -0.1 0.12 ? 8% -0.1 0.15 ? 4% -0.1 0.31 ? 12% -0.1 0.13 ? 10% -0.1 0.07 ? 12% -0.0 0.09 ? 17% -0.0 0.13 ? 11% -0.0 0.11 ? 6% -0.0 0.09 ? 5% -0.0 0.27 ? 5% -0.0 0.09 ? 11% -0.0 0.07 ? 6% -0.0 0.08 ? 5% -0.0 0.12 ? 6% -0.0 0.15 ? 4% +0.0 0.13 ? 12% +0.0 0.08 ? 11% +0.0 0.10 ? 9% +0.0 0.04 ? 71% +0.0 0.42 ? 4% +0.0 0.10 ? 13% +0.0 0.02 ?144% +0.1 0.01 ?223% +0.1 0.15 ? 6% +0.1 0.01 ?223% +0.1 0.10 ? 23% +0.1 0.40 ? 3% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.01 ?223% +0.1 0.00 +0.1 0.02 ?142% +0.1 0.01 ?223% +0.1 0.08 ? 24% +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.03 ?102% +0.1 0.01 ?223% +0.1 0.04 ? 76% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.01 ?223% +0.1 0.17 ? 15% +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.12 ? 12% +0.1 0.02 ?144% +0.1 0.12 ? 23% +0.1 0.03 ?105% +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.03 ?106% +0.1 0.03 ?106% +0.1 0.08 ? 63% +0.1 0.03 ?111% +0.1 0.04 ?115% +0.1 0.04 ?110% +0.1 0.03 ?155% +0.1 0.07 ? 59% +0.1 0.05 ?117% +0.2 0.04 ?112% +0.2 0.10 ? 45% +0.2 0.02 ?223% +0.2 0.08 ? 81% +0.2 0.24 ? 26% +0.2 0.05 ?111% +0.2 0.08 ? 87% +0.2 0.05 ?112% +0.2 0.13 ? 46% +0.2 0.06 ?120% +0.2 0.16 ? 40% +0.2 0.68 ? 14% +0.2 0.08 ? 94% +0.3 0.06 ?114% +0.3 0.09 ? 77% +0.4 0.15 ?117% +0.5 0.13 ? 78% +0.5 1.07 ? 10% +0.5 0.34 ? 50% +0.6 2.70 ? 22% +1.6 0.86 ? 78% +4.1 3.32 ? 24% +5.9

************************** lkp-csl-2sp9: 88 ========================== compiler/cpufreq_governor/ gcc-11/performance/4BRD_
commit:
28156108fe ("sched: f3dd3f6745 ("sched:
28156108fecb1f80 ---------------- %stddev %change \ | 6574 +3.9% 273.98 273.98 980796 47635 ? 2% 6110 ? 2% -8.0% 69966039 34031 ? 6% +18.8% 16884 ? 10% +26.3% 16885 ? 10% +26.2% 5.77 ? 9% +27.8% 9750 -14.0% 31.73 ? 2% -15.0% 40.12 +13.8% 31.25 ? 3% -4.8 40.41 +5.6 34031 ? 6% +18.8% 56829 465583 34967 31.00 ? 3% -15.1% 39.50 +14.8% 273156 509661 200604 38505571 18.74 +0.9 45792562 514616 4.99 -3.4% 89102 1.291e+09 4605702 +6.9e+06% 3333 +1.5% 16366919 2107545 73.73 +2.4 8621292 ? 2% 3335 +1.5% 1.30 +0.1 18.82 +0.9 4.97 -3.0% 1533 -8.5% 0.20 +3.1% 74.18 ? 2% +2.2 38363874 45621719 512684 88768 1.286e+09 4588811 16305621 2099675 8589098 ? 2% 3.869e+12 5.91 ? 2% -1.2 5.52 ? 2% -1.2 7.38 ? 2% -1.0 2.32 ? 2% -1.0 2.01 -0.9 2.01 -0.9 2.01 -0.9 8.08 -0.8 1.07 ? 2% -0.5 1.07 ? 2% -0.5 1.06 ? 3% -0.5 1.50 -0.4 0.72 ? 4% -0.1 0.59 ? 3% +0.1 0.84 ? 7% +0.1 1.15 ? 4% +0.1 1.22 ? 4% +0.1 0.65 ? 6% +0.2 0.68 ? 6% +0.2 0.72 ? 4% +0.6 0.72 ? 4% +0.6 0.73 ? 4% +0.6 10.11 +0.6 0.00 +0.7 14.74 ? 2% +0.9 0.00 +0.9 5.91 ? 2% -1.2 5.56 ? 2% -1.2 7.38 ? 2% -1.0 8.08 -0.8 2.02 ? 2% -0.5 1.46 -0.2 1.16 ? 2% -0.2 0.72 ? 4% -0.1 1.16 ? 2% -0.1 0.56 -0.1 0.28 ? 4% -0.1 0.23 ? 4% -0.1 0.47 ? 4% -0.1 0.40 ? 4% -0.1 0.14 ? 6% -0.1 0.45 ? 3% -0.0 0.45 ? 4% -0.0 0.12 ? 6% -0.0 0.36 ? 3% -0.0 0.08 ? 5% +0.0 0.14 ? 4% +0.0 0.08 ? 7% +0.0 0.15 ? 2% +0.0 0.11 ? 8% +0.0 0.10 ? 4% +0.0 0.18 ? 5% +0.0 0.18 ? 3% +0.0 0.15 ? 5% +0.0 0.06 ? 8% +0.0 0.12 ? 7% +0.0 0.03 ? 70% +0.0 0.26 ? 3% +0.0 0.15 ? 7% +0.0 0.33 ? 4% +0.0 0.51 ? 2% +0.0 0.46 ? 4% +0.0 0.15 ? 5% +0.0 0.09 ? 5% +0.0 0.48 ? 3% +0.1 0.08 ? 9% +0.1 0.08 ? 11% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.59 ? 3% +0.1 0.64 +0.1 0.47 ? 2% +0.1 0.60 ? 2% +0.1 0.14 ? 7% +0.1 0.62 +0.1 0.89 ? 7% +0.1 1.22 ? 3% +0.1 1.30 ? 3% +0.1 3.34 ? 3% +0.4 0.37 ? 2% +0.4 0.41 +0.5 14.75 ? 2% +0.9 5.52 ? 2% -1.2 0.11 ? 6% +0.0 0.17 ? 4% +0.0 0.05 ? 7% +0.0 0.06 ? 9% +0.0 0.01 ?223% +0.0 0.08 ? 9% +0.1 0.66 ? 2% +0.1 0.00 +0.1 0.00 +0.1

************************** lkp-csl-2sp9: 88 ========================== compiler/cpufreq_governor/ gcc-11/performance/pipe/
commit:
28156108fe ("sched: f3dd3f6745 ("sched:
28156108fecb1f80 ---------------- %stddev %change \ | 317933 281.33 281.33 9.332e+08 ? 2% 22332 1668 -3.3% 2.484e+09 0.99 ? 2% +0.3 4.607e+08 ? 3% 59750049 107526 ? 46% -44.8% 886278 ? 86% 26816 ? 46% -44.4% 220693 ? 86% -81.7% 1851 ? 4% +30.6% 86.08 ? 9% 20680126 ? 3% 0.43 ? 22% -0.2 0.38 ? 2% -0.0 4953449 ? 39% 12228000 1391657 359385 ? 9% 4834275 ? 40% 3260439 ? 61% 2453612 ? 81% 2453432 ? 81% 993573 ? 79% 6637365 ? 31% 2183740 ? 90% 7821764 ? 17% 89894 ? 9% -10.0% 1209129 ? 40% 613996 ? 81% 248662 ? 79% -77.7% 546495 ? 90% 613996 ? 81% 303380 ? 16% 200464 ? 20% 89782752 89705243 672643 ? 37% 89776545 1626079 ? 4% 89378790 15.75 2.723e+10 1.15 -0.0 2.15 ? 5% +0.2 42514112 ? 4% 12338031 1.80 -1.9% 3.993e+10 2.294e+10 66.43 +1.1 76738049 1.353e+11 0.56 +2.1% 1047 +2.0% 5305 ? 3% -5.9% 8761133 ? 3% 5459816 ? 2% 5307 ? 3% -5.9% 15.51 1.13 -0.0 2.03 ? 4% +0.2 1.78 -2.0% 0.12 ? 6% -0.0 66.43 +1.1 0.56 +2.1% 2.714e+10 42404117 ? 4% 12297697 3.978e+10 2.286e+10 76489212 1.349e+11 5314 ? 3% -6.6% 8734611 ? 3% 5441379 ? 2% 5317 ? 3% -6.6% 3.807e+13 13.75 +0.3 15.17 ? 3% +0.5 15.28 ? 3% +0.5 5.21 ? 4% +0.7 5.42 ? 4% +0.7 6.62 ? 9% +0.8 3.28 ? 16% +1.0 3.38 ? 16% +1.0 3.36 ? 16% +1.0 3.44 ? 16% +1.0 3.49 ? 16% +1.0 4.06 ? 15% +1.1 9.21 ? 4% +1.1 9.10 ? 4% +1.1 57.10 +1.1 56.86 +1.1 8.61 ? 4% +1.1 8.67 ? 4% +1.1 58.57 +1.2 8.76 ? 4% +1.2 0.65 ? 69% -0.6 0.65 ? 69% -0.6 0.65 ? 69% -0.6 0.64 ? 69% -0.6 1.24 ? 8% -0.2 0.28 ? 50% -0.2 0.23 ? 41% -0.1 0.23 ? 41% -0.1 0.23 ? 41% -0.1 0.23 ? 40% -0.1 0.23 ? 40% -0.1 0.23 ? 40% -0.1 0.53 ? 11% -0.1 0.24 ? 37% -0.1 0.16 ? 55% -0.1 15.64 +0.4 15.75 +0.4 3.51 ? 16% +1.0 59.07 +1.0 4.08 ? 15% +1.1 39.22 +1.1 9.11 ? 5% +1.2 10.37 ? 5% +1.2 10.18 ? 5% +1.2 0.16 ? 3% -0.0 0.06 ? 6% +0.0 0.21 ? 8% +0.0

Disclaimer:
Results have been for informational design or configuration

--
0-DAY CI Kernel Test Service
https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git sched/core
128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz with 128G memory
FxMark is a filesystem benchmark that test multicore scalability.
//github.com/sslab-gatech/fxmark">https://github.com/sslab-gatech/fxmark
the commit also has significant impact on the following tests:
---------------------------------------------------------------------------+
| netperf: netperf.Throughput_tps 1.3% improvement |
| 128 threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz with 256G memory |
| cluster=cs-localhost |
| cpufreq_governor=performance |
|
|
|
|
|
---------------------------------------------------------------------------+
| aim7: aim7.jobs-per-min 246.4% improvement |
| 88 threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G memory |
| cpufreq_governor=performance |
|
|
|
|
| test=sync_disk_rw |
|
---------------------------------------------------------------------------+
| aim7: aim7.jobs-per-min 3.9% improvement |
| 88 threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G memory |
| cpufreq_governor=performance |
|
|
|
|
| test=sync_disk_rw |
|
---------------------------------------------------------------------------+
| hackbench: hackbench.throughput 7.2% improvement |
| 88 threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G 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.
===============================================================
directio/disk/fstype/kconfig/media/rootfs/tbox_group/test/testcase/ucode:
tio/1SSD/ext4_no_jnl/x86_64-rhel-8.3/ssd/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp5/DWSL/fxmark/0xd000331
Fix the check of nr_running at queue wakelist")
Remove the limitation of WF_ON_CPU on wakelist if wakee cpu is idle")
f3dd3f674555bd9455c5ae7fafc
---------------------------
%stddev
\
0.48 fxmark.ssd_ext4_no_jnl_DWSL_18_directio.idle_sec
0.05 fxmark.ssd_ext4_no_jnl_DWSL_18_directio.idle_util
865.70 fxmark.ssd_ext4_no_jnl_DWSL_18_directio.iowait_sec
96.59 fxmark.ssd_ext4_no_jnl_DWSL_18_directio.iowait_util
2.70 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_18_directio.softirq_sec
0.30 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_18_directio.softirq_util
0.03 fxmark.ssd_ext4_no_jnl_DWSL_2_directio.idle_sec
0.03 fxmark.ssd_ext4_no_jnl_DWSL_2_directio.idle_util
91.31 fxmark.ssd_ext4_no_jnl_DWSL_2_directio.iowait_sec
92.06 fxmark.ssd_ext4_no_jnl_DWSL_2_directio.iowait_util
0.83 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_2_directio.softirq_sec
0.84 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_2_directio.softirq_util
0.98 fxmark.ssd_ext4_no_jnl_DWSL_36_directio.idle_sec
0.06 fxmark.ssd_ext4_no_jnl_DWSL_36_directio.idle_util
1712 fxmark.ssd_ext4_no_jnl_DWSL_36_directio.iowait_sec
96.47 fxmark.ssd_ext4_no_jnl_DWSL_36_directio.iowait_util
4.50 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_36_directio.softirq_sec
0.25 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_36_directio.softirq_util
37.76 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_36_directio.sys_sec
2.13 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_36_directio.sys_util
-23.4% 747169 ? 3% fxmark.ssd_ext4_no_jnl_DWSL_36_directio.works
14942 ? 3% fxmark.ssd_ext4_no_jnl_DWSL_36_directio.works/sec
0.08 ? 5% fxmark.ssd_ext4_no_jnl_DWSL_4_directio.idle_sec
0.04 ? 5% fxmark.ssd_ext4_no_jnl_DWSL_4_directio.idle_util
188.64 fxmark.ssd_ext4_no_jnl_DWSL_4_directio.iowait_sec
95.07 fxmark.ssd_ext4_no_jnl_DWSL_4_directio.iowait_util
1.07 ? 4% fxmark.ssd_ext4_no_jnl_DWSL_4_directio.softirq_sec
0.54 ? 4% fxmark.ssd_ext4_no_jnl_DWSL_4_directio.softirq_util
1.46 fxmark.ssd_ext4_no_jnl_DWSL_54_directio.idle_sec
0.05 fxmark.ssd_ext4_no_jnl_DWSL_54_directio.idle_util
2595 fxmark.ssd_ext4_no_jnl_DWSL_54_directio.iowait_sec
96.91 fxmark.ssd_ext4_no_jnl_DWSL_54_directio.iowait_util
6.26 ? 4% fxmark.ssd_ext4_no_jnl_DWSL_54_directio.softirq_sec
0.23 ? 4% fxmark.ssd_ext4_no_jnl_DWSL_54_directio.softirq_util
-29.5% 575621 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_54_directio.works
11511 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_54_directio.works/sec
1.97 fxmark.ssd_ext4_no_jnl_DWSL_72_directio.idle_sec
0.06 fxmark.ssd_ext4_no_jnl_DWSL_72_directio.idle_util
3486 fxmark.ssd_ext4_no_jnl_DWSL_72_directio.iowait_sec
97.44 fxmark.ssd_ext4_no_jnl_DWSL_72_directio.iowait_util
38.50 ? 8% fxmark.ssd_ext4_no_jnl_DWSL_72_directio.irq_sec
1.08 ? 8% fxmark.ssd_ext4_no_jnl_DWSL_72_directio.irq_util
6.66 ? 3% fxmark.ssd_ext4_no_jnl_DWSL_72_directio.softirq_sec
0.19 ? 3% fxmark.ssd_ext4_no_jnl_DWSL_72_directio.softirq_util
-33.0% 553194 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_72_directio.works
11062 ? 2% fxmark.ssd_ext4_no_jnl_DWSL_72_directio.works/sec
-6.2% 1811239 ? 2% fxmark.time.voluntary_context_switches
-11.6% 49357289 ? 4% cpuidle..usage
-11.7% 46862001 proc-vmstat.pgpgout
-21.2% 654.40 ? 5% uptime.idle
24.59 ? 2% iostat.cpu.idle
69.80 iostat.cpu.iowait
25.77 ? 2% mpstat.cpu.all.idle%
69.87 mpstat.cpu.all.iowait%
0.31 ? 2% mpstat.cpu.all.soft%
86971 ? 3% vmstat.io.bo
82934 ? 2% vmstat.system.cs
-7.5% 70394 ? 6% vmstat.system.in
82894 ? 2% perf-stat.i.context-switches
-5.3% 51.38 perf-stat.i.cpu-migrations
82720 ? 2% perf-stat.ps.context-switches
-5.2% 51.31 perf-stat.ps.cpu-migrations
1.21 ? 7% sched_debug.cfs_rq:/.h_nr_running.max
-90.9% 100111 ? 17% sched_debug.cfs_rq:/.load.avg
1535 ? 17% sched_debug.cfs_rq:/.load_avg.max
-17.4% 253.49 ? 15% sched_debug.cfs_rq:/.load_avg.stddev
4.86 ? 25% sched_debug.cfs_rq:/.util_est_enqueued.avg
2026 ? 10% sched_debug.cpu.clock_task.stddev
-23.4% 2940395 ? 8% sched_debug.cpu.nr_switches.max
30.88 ? 10% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
37.50 ? 14% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
36.96 ? 14% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
36.96 ? 14% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.78 ? 15% perf-profile.calltrace.cycles-pp.tick_nohz_next_event.tick_nohz_get_sleep_length.menu_select.cpuidle_idle_call.do_idle
0.75 ? 9% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dd_insert_requests.blk_mq_sched_insert_request.blk_mq_submit_bio
0.80 ? 10% perf-profile.calltrace.cycles-pp._raw_spin_lock.dd_insert_requests.blk_mq_sched_insert_request.blk_mq_submit_bio.submit_bio_noacct_nocheck
0.93 ? 13% perf-profile.calltrace.cycles-pp.dd_insert_requests.blk_mq_sched_insert_request.blk_mq_submit_bio.submit_bio_noacct_nocheck.submit_bh_wbc
0.94 ? 13% perf-profile.calltrace.cycles-pp.blk_mq_sched_insert_request.blk_mq_submit_bio.submit_bio_noacct_nocheck.submit_bh_wbc.__sync_dirty_buffer
31.39 ? 10% perf-profile.children.cycles-pp.cpuidle_idle_call
37.48 ? 14% perf-profile.children.cycles-pp.do_idle
37.50 ? 14% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
37.50 ? 14% perf-profile.children.cycles-pp.cpu_startup_entry
36.96 ? 14% perf-profile.children.cycles-pp.start_secondary
17.72 ? 14% perf-profile.children.cycles-pp.mwait_idle_with_hints
1.01 ? 11% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.81 ? 15% perf-profile.children.cycles-pp.tick_nohz_next_event
0.32 ? 31% perf-profile.children.cycles-pp.timekeeping_max_deferment
0.09 ? 46% perf-profile.children.cycles-pp.nr_iowait_cpu
0.94 ? 13% perf-profile.children.cycles-pp.blk_mq_sched_insert_request
1.47 ? 16% perf-profile.children.cycles-pp.dd_insert_requests
0.32 ? 30% perf-profile.self.cycles-pp.timekeeping_max_deferment
0.14 ? 10% perf-profile.self.cycles-pp.tick_nohz_next_event
*************************************************************************
threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz with 256G memory
===============================================================
overnor/ip/kconfig/nr_threads/rootfs/runtime/tbox_group/test/testcase/ucode:
ormance/ipv4/x86_64-rhel-8.3/25%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp2/UDP_RR/netperf/0xd000331
Fix the check of nr_running at queue wakelist")
Remove the limitation of WF_ON_CPU on wakelist if wakee cpu is idle")
f3dd3f674555bd9455c5ae7fafc
---------------------------
%stddev
\
+1.3% 2934351 netperf.Throughput_total_tps
+1.3% 91698 netperf.Throughput_tps
+4.8% 10881 netperf.time.minor_page_faults
-39.2% 918.83 netperf.time.percent_of_cpu_this_job_got
2532 netperf.time.system_time
-30.3% 235.04 netperf.time.user_time
+1.3% 8.803e+08 netperf.time.voluntary_context_switches
+1.3% 8.803e+08 netperf.workload
-9.0% 19095 ? 5% proc-vmstat.pgactivate
76.26 turbostat.C1%
3.64 mpstat.cpu.all.irq%
4.47 mpstat.cpu.all.soft%
14.74 mpstat.cpu.all.sys%
27.33 vmstat.procs.r
+1.3% 11584593 vmstat.system.cs
+1.2% 6025940 vmstat.system.in
29291 ? 20% sched_debug.cfs_rq:/.MIN_vruntime.avg
-63.0% 570028 ? 9% sched_debug.cfs_rq:/.MIN_vruntime.max
-68.6% 111435 ? 14% sched_debug.cfs_rq:/.MIN_vruntime.stddev
0.26 ? 5% sched_debug.cfs_rq:/.h_nr_running.avg
11432 ? 4% sched_debug.cfs_rq:/.load.avg
72104 ? 87% sched_debug.cfs_rq:/.load.max
20178 ? 26% sched_debug.cfs_rq:/.load.stddev
29291 ? 20% sched_debug.cfs_rq:/.max_vruntime.avg
-63.0% 570028 ? 9% sched_debug.cfs_rq:/.max_vruntime.max
-68.6% 111435 ? 14% sched_debug.cfs_rq:/.max_vruntime.stddev
-59.1% 451566 ? 10% sched_debug.cfs_rq:/.min_vruntime.avg
-54.9% 776144 ? 20% sched_debug.cfs_rq:/.min_vruntime.max
-50.0% 229644 ? 22% sched_debug.cfs_rq:/.min_vruntime.min
93188 ? 9% sched_debug.cfs_rq:/.min_vruntime.stddev
0.26 ? 5% sched_debug.cfs_rq:/.nr_running.avg
-30.8% 204.95 ? 2% sched_debug.cfs_rq:/.runnable_avg.avg
-27.6% 191.18 sched_debug.cfs_rq:/.runnable_avg.stddev
-51.7% 391282 ? 33% sched_debug.cfs_rq:/.spread0.max
-65.7% -155225 sched_debug.cfs_rq:/.spread0.min
93193 ? 9% sched_debug.cfs_rq:/.spread0.stddev
-30.8% 204.74 ? 2% sched_debug.cfs_rq:/.util_avg.avg
-27.5% 191.03 sched_debug.cfs_rq:/.util_avg.stddev
77.80 ? 6% sched_debug.cfs_rq:/.util_est_enqueued.avg
-11.2% 652.93 ? 8% sched_debug.cfs_rq:/.util_est_enqueued.max
-36.1% 143.75 ? 3% sched_debug.cfs_rq:/.util_est_enqueued.stddev
-13.0% 951.53 ? 7% sched_debug.cpu.curr->pid.avg
0.21 ? 6% sched_debug.cpu.nr_running.avg
7.07 perf-stat.i.MPKI
+3.9% 2.031e+10 perf-stat.i.branch-instructions
1.27 perf-stat.i.branch-miss-rate%
1.57 perf-stat.i.cache-miss-rate%
-24.0% 7.152e+08 perf-stat.i.cache-references
+1.3% 11671113 perf-stat.i.context-switches
1.23 perf-stat.i.cpi
+7.3% 392.62 perf-stat.i.cpu-migrations
+4.1% 2.984e+10 perf-stat.i.dTLB-loads
+3.7% 1.809e+10 perf-stat.i.dTLB-stores
+3.9% 1.03e+11 perf-stat.i.instructions
0.82 perf-stat.i.ipc
+3.6% 538.63 perf-stat.i.metric.M/sec
-4.1% 2523585 perf-stat.i.node-store-misses
6.94 perf-stat.overall.MPKI
1.23 perf-stat.overall.branch-miss-rate%
1.50 perf-stat.overall.cache-miss-rate%
1.21 perf-stat.overall.cpi
0.82 perf-stat.overall.ipc
+2.6% 35206 perf-stat.overall.path-length
+3.9% 2.024e+10 perf-stat.ps.branch-instructions
-24.0% 7.128e+08 perf-stat.ps.cache-references
+1.3% 11632058 perf-stat.ps.context-switches
+7.3% 391.61 perf-stat.ps.cpu-migrations
+4.1% 2.974e+10 perf-stat.ps.dTLB-loads
+3.7% 1.803e+10 perf-stat.ps.dTLB-stores
+3.9% 1.027e+11 perf-stat.ps.instructions
-4.1% 2515203 perf-stat.ps.node-store-misses
+3.9% 3.099e+13 perf-stat.total.instructions
0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_reschedule_ipi.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
14.41 perf-profile.calltrace.cycles-pp.ip_finish_output2.ip_send_skb.udp_send_skb.udp_sendmsg.sock_sendmsg
15.08 perf-profile.calltrace.cycles-pp.ip_send_skb.udp_send_skb.udp_sendmsg.sock_sendmsg.__sys_sendto
15.55 perf-profile.calltrace.cycles-pp.udp_send_skb.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
11.39 perf-profile.calltrace.cycles-pp.do_softirq.__local_bh_enable_ip.ip_finish_output2.ip_send_skb.udp_send_skb
11.60 perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.ip_finish_output2.ip_send_skb.udp_send_skb.udp_sendmsg
25.98 perf-profile.calltrace.cycles-pp.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe
27.21 perf-profile.calltrace.cycles-pp.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendto
11.17 perf-profile.calltrace.cycles-pp.__softirqentry_text_start.do_softirq.__local_bh_enable_ip.ip_finish_output2.ip_send_skb
25.08 perf-profile.calltrace.cycles-pp.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64
9.59 ? 2% perf-profile.calltrace.cycles-pp.process_backlog.__napi_poll.net_rx_action.__softirqentry_text_start.do_softirq
10.18 ? 2% perf-profile.calltrace.cycles-pp.net_rx_action.__softirqentry_text_start.do_softirq.__local_bh_enable_ip.ip_finish_output2
9.70 ? 2% perf-profile.calltrace.cycles-pp.__napi_poll.net_rx_action.__softirqentry_text_start.do_softirq.__local_bh_enable_ip
7.20 ? 2% perf-profile.calltrace.cycles-pp.udp_unicast_rcv_skb.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
7.13 ? 2% perf-profile.calltrace.cycles-pp.udp_queue_rcv_one_skb.udp_unicast_rcv_skb.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
5.82 ? 2% perf-profile.calltrace.cycles-pp.sock_def_readable.__udp_enqueue_schedule_skb.udp_queue_rcv_one_skb.udp_unicast_rcv_skb.__udp4_lib_rcv
6.12 ? 2% perf-profile.calltrace.cycles-pp.__udp_enqueue_schedule_skb.udp_queue_rcv_one_skb.udp_unicast_rcv_skb.__udp4_lib_rcv.ip_protocol_deliver_rcu
8.12 perf-profile.calltrace.cycles-pp.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog
5.56 ? 2% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.sock_def_readable.__udp_enqueue_schedule_skb.udp_queue_rcv_one_skb.udp_unicast_rcv_skb
8.25 ? 2% perf-profile.calltrace.cycles-pp.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll
4.49 ? 2% perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.sock_def_readable
8.31 ? 2% perf-profile.calltrace.cycles-pp.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action
5.32 ? 2% perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.sock_def_readable.__udp_enqueue_schedule_skb.udp_queue_rcv_one_skb
4.68 ? 2% perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.sock_def_readable.__udp_enqueue_schedule_skb
9.13 ? 2% perf-profile.calltrace.cycles-pp.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action.__softirqentry_text_start
23.71 ? 3% perf-profile.calltrace.cycles-pp.send_udp_rr.main.__libc_start_main
23.44 ? 3% perf-profile.calltrace.cycles-pp.send_omni_inner.send_udp_rr.main.__libc_start_main
13.24 ? 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.sendto.send_omni_inner.send_udp_rr.main
13.48 ? 3% perf-profile.calltrace.cycles-pp.sendto.send_omni_inner.send_udp_rr.main.__libc_start_main
13.50 perf-profile.calltrace.cycles-pp.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendto.send_omni_inner
13.73 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendto.send_omni_inner.send_udp_rr
3.44 perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
3.69 perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
13.90 perf-profile.calltrace.cycles-pp.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendto.recv_omni
14.12 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendto.recv_omni.process_requests
14.29 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.sendto.recv_omni.process_requests.spawn_child
14.54 perf-profile.calltrace.cycles-pp.sendto.recv_omni.process_requests.spawn_child.accept_connection
1.19 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule_idle.do_idle.cpu_startup_entry
0.84 perf-profile.calltrace.cycles-pp.set_next_entity.pick_next_task_fair.__schedule.schedule_idle.do_idle
4.99 ? 2% perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp
5.24 ? 2% perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg
5.47 ? 2% perf-profile.calltrace.cycles-pp.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg.inet_recvmsg
7.48 ? 2% perf-profile.calltrace.cycles-pp.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg.inet_recvmsg.__sys_recvfrom
9.44 perf-profile.calltrace.cycles-pp.__skb_recv_udp.udp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
13.91 perf-profile.calltrace.cycles-pp.udp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
14.00 perf-profile.calltrace.cycles-pp.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
15.88 perf-profile.calltrace.cycles-pp.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recvfrom
8.18 ? 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.recvfrom.send_omni_inner.send_udp_rr
2.19 perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.schedule_timeout.__skb_wait_for_more_packets
8.16 perf-profile.calltrace.cycles-pp.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recvfrom.recv_omni
1.89 perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.schedule_timeout
8.46 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.recvfrom.recv_omni.process_requests
8.61 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.recvfrom.recv_omni.process_requests.spawn_child
9.58 perf-profile.calltrace.cycles-pp.recvfrom.recv_omni.process_requests.spawn_child.accept_connection
2.18 perf-profile.calltrace.cycles-pp.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
0.96 perf-profile.calltrace.cycles-pp.prepare_task_switch.__schedule.schedule_idle.do_idle.cpu_startup_entry
0.51 perf-profile.calltrace.cycles-pp.___perf_sw_event.prepare_task_switch.__schedule.schedule_idle.do_idle
0.52 ? 2% perf-profile.calltrace.cycles-pp.update_load_avg.enqueue_entity.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending
0.77 perf-profile.calltrace.cycles-pp.resched_curr.check_preempt_curr.ttwu_do_wakeup.sched_ttwu_pending.__sysvec_call_function_single
0.82 perf-profile.calltrace.cycles-pp.update_rq_clock.sched_ttwu_pending.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
0.86 ? 2% perf-profile.calltrace.cycles-pp.tick_irq_enter.irq_enter_rcu.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_idle_do_entry
0.88 perf-profile.calltrace.cycles-pp.irqentry_enter.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_idle_do_entry.acpi_idle_enter
0.88 perf-profile.calltrace.cycles-pp.check_preempt_curr.ttwu_do_wakeup.sched_ttwu_pending.__sysvec_call_function_single.sysvec_call_function_single
0.94 perf-profile.calltrace.cycles-pp.llist_reverse_order.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
0.94 perf-profile.calltrace.cycles-pp.ttwu_do_wakeup.sched_ttwu_pending.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
1.20 ? 2% perf-profile.calltrace.cycles-pp.irq_enter_rcu.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_idle_do_entry.acpi_idle_enter
1.61 perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.__sysvec_call_function_single
1.71 ? 2% perf-profile.calltrace.cycles-pp.ttwu_queue_wakelist.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
1.81 perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_idle_do_entry
1.97 perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.__sysvec_call_function_single.sysvec_call_function_single
2.06 perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
4.35 perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_idle_do_entry
47.19 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
47.41 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
47.46 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
47.73 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
6.81 perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_idle_do_entry.acpi_idle_enter
13.93 perf-profile.calltrace.cycles-pp.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
38.70 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
36.88 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
38.54 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
41.74 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
9.67 perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state
56.35 perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
0.00 perf-profile.children.cycles-pp.asm_sysvec_reschedule_ipi
45.22 perf-profile.children.cycles-pp.do_syscall_64
45.78 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
11.51 perf-profile.children.cycles-pp.__softirqentry_text_start
11.59 perf-profile.children.cycles-pp.do_softirq
11.90 perf-profile.children.cycles-pp.__local_bh_enable_ip
14.66 perf-profile.children.cycles-pp.ip_finish_output2
15.34 perf-profile.children.cycles-pp.ip_send_skb
15.81 perf-profile.children.cycles-pp.udp_send_skb
25.43 perf-profile.children.cycles-pp.udp_sendmsg
26.29 perf-profile.children.cycles-pp.sock_sendmsg
27.54 perf-profile.children.cycles-pp.__sys_sendto
27.75 perf-profile.children.cycles-pp.__x64_sys_sendto
29.64 perf-profile.children.cycles-pp.sendto
9.95 perf-profile.children.cycles-pp.__napi_poll
10.45 perf-profile.children.cycles-pp.net_rx_action
9.83 perf-profile.children.cycles-pp.process_backlog
6.03 perf-profile.children.cycles-pp.sock_def_readable
4.69 perf-profile.children.cycles-pp.try_to_wake_up
6.35 perf-profile.children.cycles-pp.__udp_enqueue_schedule_skb
7.46 perf-profile.children.cycles-pp.udp_unicast_rcv_skb
5.78 perf-profile.children.cycles-pp.__wake_up_common_lock
7.41 perf-profile.children.cycles-pp.udp_queue_rcv_one_skb
5.51 perf-profile.children.cycles-pp.__wake_up_common
8.33 perf-profile.children.cycles-pp.__udp4_lib_rcv
4.86 perf-profile.children.cycles-pp.autoremove_wake_function
8.77 perf-profile.children.cycles-pp.__schedule
8.52 perf-profile.children.cycles-pp.ip_local_deliver_finish
8.46 perf-profile.children.cycles-pp.ip_protocol_deliver_rcu
9.36 perf-profile.children.cycles-pp.__netif_receive_skb_one_core
25.14 perf-profile.children.cycles-pp.send_udp_rr
25.32 perf-profile.children.cycles-pp.send_omni_inner
3.74 perf-profile.children.cycles-pp.schedule_idle
25.31 perf-profile.children.cycles-pp.accept_connection
25.31 perf-profile.children.cycles-pp.spawn_child
25.31 perf-profile.children.cycles-pp.process_requests
25.30 perf-profile.children.cycles-pp.recv_omni
1.94 ? 2% perf-profile.children.cycles-pp.pick_next_task_fair
0.93 perf-profile.children.cycles-pp.set_next_entity
5.43 perf-profile.children.cycles-pp.schedule
1.29 perf-profile.children.cycles-pp.update_rq_clock
0.12 ? 4% perf-profile.children.cycles-pp.tick_nohz_idle_exit
6.37 perf-profile.children.cycles-pp.schedule_timeout
7.75 perf-profile.children.cycles-pp.__skb_wait_for_more_packets
9.74 perf-profile.children.cycles-pp.__skb_recv_udp
14.16 perf-profile.children.cycles-pp.udp_recvmsg
14.23 perf-profile.children.cycles-pp.inet_recvmsg
2.10 perf-profile.children.cycles-pp.ttwu_do_activate
2.03 perf-profile.children.cycles-pp.enqueue_task_fair
16.16 perf-profile.children.cycles-pp.__sys_recvfrom
16.33 perf-profile.children.cycles-pp.__x64_sys_recvfrom
0.28 ? 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.14 ? 7% perf-profile.children.cycles-pp.pick_next_entity
0.36 perf-profile.children.cycles-pp.finish_task_switch
0.22 ? 4% perf-profile.children.cycles-pp.switch_mm_irqs_off
19.80 perf-profile.children.cycles-pp.recvfrom
0.63 perf-profile.children.cycles-pp.native_apic_msr_eoi_write
1.71 perf-profile.children.cycles-pp.update_load_avg
0.96 perf-profile.children.cycles-pp.ttwu_do_wakeup
0.90 perf-profile.children.cycles-pp.check_preempt_curr
2.28 perf-profile.children.cycles-pp.dequeue_task_fair
1.72 perf-profile.children.cycles-pp.enqueue_entity
0.52 ? 4% perf-profile.children.cycles-pp.nr_iowait_cpu
2.03 perf-profile.children.cycles-pp.dequeue_entity
0.91 perf-profile.children.cycles-pp.irqentry_enter
0.90 ? 2% perf-profile.children.cycles-pp.update_curr
0.08 ? 8% perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime
0.53 perf-profile.children.cycles-pp.__update_load_avg_se
1.35 perf-profile.children.cycles-pp.native_irq_return_iret
0.16 ? 9% perf-profile.children.cycles-pp.fib_lookup_good_nhc
0.18 ? 4% perf-profile.children.cycles-pp.__list_del_entry_valid
0.22 ? 5% perf-profile.children.cycles-pp.rcu_nmi_enter
0.12 perf-profile.children.cycles-pp.error_entry
0.20 ? 2% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.07 ? 5% perf-profile.children.cycles-pp.__cgroup_account_cputime
0.48 perf-profile.children.cycles-pp.tick_nohz_idle_enter
0.39 ? 2% perf-profile.children.cycles-pp.netif_rx_internal
0.78 perf-profile.children.cycles-pp.ip_generic_getfrag
0.42 ? 2% perf-profile.children.cycles-pp.__netif_rx
0.36 ? 2% perf-profile.children.cycles-pp.enqueue_to_backlog
0.11 ? 3% perf-profile.children.cycles-pp.place_entity
0.18 ? 5% perf-profile.children.cycles-pp.__get_user_4
0.10 ? 7% perf-profile.children.cycles-pp.ip_rcv_finish_core
0.10 ? 3% perf-profile.children.cycles-pp.clear_buddies
0.09 ? 5% perf-profile.children.cycles-pp.menu_reflect
0.56 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.50 perf-profile.children.cycles-pp.aa_sk_perm
0.47 perf-profile.children.cycles-pp.__might_fault
0.97 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.78 perf-profile.children.cycles-pp.check_heap_object
0.10 ? 3% perf-profile.children.cycles-pp.rb_erase
0.13 ? 5% perf-profile.children.cycles-pp.__list_add_valid
1.72 perf-profile.children.cycles-pp.loopback_xmit
0.24 ? 2% perf-profile.children.cycles-pp.__netif_receive_skb_core
0.79 ? 3% perf-profile.children.cycles-pp.select_idle_sibling
1.15 perf-profile.children.cycles-pp.__consume_stateless_skb
0.79 perf-profile.children.cycles-pp.___perf_sw_event
2.24 perf-profile.children.cycles-pp.menu_select
1.14 perf-profile.children.cycles-pp.skb_release_data
0.43 ? 11% perf-profile.children.cycles-pp._copy_to_user
0.05 perf-profile.children.cycles-pp.idle_cpu
1.35 perf-profile.children.cycles-pp.__check_object_size
0.26 ? 4% perf-profile.children.cycles-pp.update_cfs_group
0.05 ? 7% perf-profile.children.cycles-pp.flush_smp_call_function_queue
1.06 ? 2% perf-profile.children.cycles-pp.select_task_rq_fair
0.05 ? 8% perf-profile.children.cycles-pp.tick_nohz_idle_got_tick
0.16 ? 2% perf-profile.children.cycles-pp.sched_clock
0.71 ? 2% perf-profile.children.cycles-pp.__switch_to_asm
0.06 ? 17% perf-profile.children.cycles-pp.__update_blocked_fair
0.15 ? 13% perf-profile.children.cycles-pp.update_blocked_averages
4.47 perf-profile.children.cycles-pp.__ip_append_data
0.24 ? 2% perf-profile.children.cycles-pp.x2apic_send_IPI
0.16 ? 10% perf-profile.children.cycles-pp.update_sg_lb_stats
1.07 ? 5% perf-profile.children.cycles-pp.move_addr_to_user
0.09 ? 8% perf-profile.children.cycles-pp.tick_check_oneshot_broadcast_this_cpu
0.13 ? 14% perf-profile.children.cycles-pp.cpuacct_charge
0.26 ? 2% perf-profile.children.cycles-pp.ip_rcv_core
0.19 ? 7% perf-profile.children.cycles-pp.update_sd_lb_stats
0.21 ? 10% perf-profile.children.cycles-pp.find_busiest_group
0.12 ? 3% perf-profile.children.cycles-pp.send_call_function_single_ipi
0.83 perf-profile.children.cycles-pp.__x2apic_send_IPI_dest
0.25 ? 9% perf-profile.children.cycles-pp.load_balance
0.98 perf-profile.children.cycles-pp._raw_spin_lock
0.71 ? 2% perf-profile.children.cycles-pp.available_idle_cpu
7.15 perf-profile.children.cycles-pp.ip_make_skb
0.50 ? 2% perf-profile.children.cycles-pp.ip_rcv
1.32 perf-profile.children.cycles-pp.prepare_task_switch
0.23 perf-profile.children.cycles-pp.llist_add_batch
0.62 ? 8% perf-profile.children.cycles-pp.newidle_balance
0.26 perf-profile.children.cycles-pp.__smp_call_single_queue
0.51 perf-profile.children.cycles-pp.__irq_exit_rcu
1.44 perf-profile.children.cycles-pp.native_sched_clock
1.73 perf-profile.children.cycles-pp.sched_clock_cpu
0.78 perf-profile.children.cycles-pp.resched_curr
0.95 ? 2% perf-profile.children.cycles-pp.tick_irq_enter
0.95 perf-profile.children.cycles-pp.llist_reverse_order
1.27 ? 2% perf-profile.children.cycles-pp.irq_enter_rcu
1.79 perf-profile.children.cycles-pp.ttwu_queue_wakelist
1.84 perf-profile.children.cycles-pp.__flush_smp_call_function_queue
47.46 perf-profile.children.cycles-pp.start_secondary
47.61 perf-profile.children.cycles-pp.do_idle
4.42 perf-profile.children.cycles-pp.sched_ttwu_pending
47.73 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
47.73 perf-profile.children.cycles-pp.cpu_startup_entry
6.87 perf-profile.children.cycles-pp.__sysvec_call_function_single
38.95 perf-profile.children.cycles-pp.cpuidle_enter
37.11 perf-profile.children.cycles-pp.acpi_idle_enter
38.82 perf-profile.children.cycles-pp.cpuidle_enter_state
42.08 perf-profile.children.cycles-pp.cpuidle_idle_call
36.80 perf-profile.children.cycles-pp.acpi_idle_do_entry
9.77 perf-profile.children.cycles-pp.sysvec_call_function_single
33.56 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.23 ? 3% perf-profile.self.cycles-pp.set_next_entity
0.76 perf-profile.self.cycles-pp.update_rq_clock
1.05 perf-profile.self.cycles-pp.__schedule
0.28 ? 2% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.12 ? 7% perf-profile.self.cycles-pp.pick_next_entity
0.21 ? 3% perf-profile.self.cycles-pp.switch_mm_irqs_off
0.30 perf-profile.self.cycles-pp.finish_task_switch
0.62 perf-profile.self.cycles-pp.native_apic_msr_eoi_write
0.23 ? 3% perf-profile.self.cycles-pp.irqtime_account_irq
0.33 ? 4% perf-profile.self.cycles-pp.enqueue_task_fair
0.60 perf-profile.self.cycles-pp.update_load_avg
0.32 ? 3% perf-profile.self.cycles-pp.acpi_idle_enter
0.50 ? 4% perf-profile.self.cycles-pp.nr_iowait_cpu
0.74 ? 2% perf-profile.self.cycles-pp.enqueue_entity
0.35 ? 3% perf-profile.self.cycles-pp.update_curr
0.12 ? 5% perf-profile.self.cycles-pp.__napi_poll
0.20 ? 3% perf-profile.self.cycles-pp.process_backlog
0.68 perf-profile.self.cycles-pp.irqentry_enter
0.35 ? 3% perf-profile.self.cycles-pp.select_task_rq
0.91 perf-profile.self.cycles-pp.udp_sendmsg
0.30 ? 2% perf-profile.self.cycles-pp.dequeue_entity
0.74 ? 2% perf-profile.self.cycles-pp.try_to_wake_up
0.47 perf-profile.self.cycles-pp.__update_load_avg_se
0.21 ? 6% perf-profile.self.cycles-pp.dequeue_task_fair
0.08 ? 14% perf-profile.self.cycles-pp.perf_trace_sched_stat_runtime
0.10 ? 7% perf-profile.self.cycles-pp.tick_nohz_idle_exit
0.08 ? 6% perf-profile.self.cycles-pp.ttwu_do_activate
1.35 perf-profile.self.cycles-pp.native_irq_return_iret
0.15 ? 9% perf-profile.self.cycles-pp.fib_lookup_good_nhc
0.11 perf-profile.self.cycles-pp.error_entry
0.16 ? 4% perf-profile.self.cycles-pp.__list_del_entry_valid
0.06 ? 7% perf-profile.self.cycles-pp.ttwu_do_wakeup
0.20 ? 3% perf-profile.self.cycles-pp.pick_next_task_fair
0.60 perf-profile.self.cycles-pp.skb_set_owner_w
0.08 ? 4% perf-profile.self.cycles-pp.place_entity
0.46 perf-profile.self.cycles-pp.__might_resched
0.58 perf-profile.self.cycles-pp.check_heap_object
0.10 ? 6% perf-profile.self.cycles-pp.ip_rcv_finish_core
0.14 ? 3% perf-profile.self.cycles-pp.__hrtimer_next_event_base
0.55 perf-profile.self.cycles-pp.udp_recvmsg
0.18 ? 4% perf-profile.self.cycles-pp.skb_release_data
0.18 ? 3% perf-profile.self.cycles-pp.__get_user_4
0.23 ? 5% perf-profile.self.cycles-pp.do_softirq
0.93 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.57 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.46 ? 2% perf-profile.self.cycles-pp.net_rx_action
0.07 ? 5% perf-profile.self.cycles-pp.clear_buddies
0.11 ? 3% perf-profile.self.cycles-pp.__list_add_valid
0.29 perf-profile.self.cycles-pp.__local_bh_enable_ip
0.65 perf-profile.self.cycles-pp.__skb_recv_udp
0.24 ? 4% perf-profile.self.cycles-pp.__sys_recvfrom
0.24 perf-profile.self.cycles-pp.__netif_receive_skb_core
0.70 perf-profile.self.cycles-pp.___perf_sw_event
0.08 ? 4% perf-profile.self.cycles-pp.rb_erase
0.05 perf-profile.self.cycles-pp.__irq_exit_rcu
0.23 ? 6% perf-profile.self.cycles-pp.update_cfs_group
0.05 ? 8% perf-profile.self.cycles-pp.sched_clock
0.12 ? 9% perf-profile.self.cycles-pp.update_sg_lb_stats
0.06 perf-profile.self.cycles-pp.__sysvec_call_function_single
0.70 ? 2% perf-profile.self.cycles-pp.__switch_to_asm
0.14 ? 3% perf-profile.self.cycles-pp.ip_rcv
0.22 ? 2% perf-profile.self.cycles-pp.sched_clock_cpu
0.23 ? 3% perf-profile.self.cycles-pp.x2apic_send_IPI
0.08 ? 13% perf-profile.self.cycles-pp.tick_check_oneshot_broadcast_this_cpu
0.08 ? 5% perf-profile.self.cycles-pp.tick_irq_enter
0.13 ? 15% perf-profile.self.cycles-pp.cpuacct_charge
0.26 ? 2% perf-profile.self.cycles-pp.ip_rcv_core
0.18 ? 2% perf-profile.self.cycles-pp.schedule
0.82 perf-profile.self.cycles-pp.__x2apic_send_IPI_dest
0.12 ? 5% perf-profile.self.cycles-pp.send_call_function_single_ipi
0.70 ? 3% perf-profile.self.cycles-pp.available_idle_cpu
0.94 ? 2% perf-profile.self.cycles-pp._raw_spin_lock
0.52 perf-profile.self.cycles-pp.prepare_task_switch
0.25 perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.21 ? 3% perf-profile.self.cycles-pp.sched_ttwu_pending
0.22 perf-profile.self.cycles-pp.llist_add_batch
0.29 perf-profile.self.cycles-pp.sysvec_call_function_single
0.32 perf-profile.self.cycles-pp.irq_enter_rcu
0.94 perf-profile.self.cycles-pp.schedule_timeout
0.38 ? 3% perf-profile.self.cycles-pp.asm_sysvec_call_function_single
24.31 perf-profile.self.cycles-pp.acpi_idle_do_entry
1.38 perf-profile.self.cycles-pp.native_sched_clock
0.78 perf-profile.self.cycles-pp.resched_curr
0.88 perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.95 perf-profile.self.cycles-pp.llist_reverse_order
*************************************************************************
threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G memory
===============================================================
disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode:
12G/f2fs/x86_64-rhel-8.3/100/RAID1/debian-11.1-x86_64-20220510.cgz/lkp-csl-2sp9/sync_disk_rw/aim7/0x500320a
Fix the check of nr_running at queue wakelist")
Remove the limitation of WF_ON_CPU on wakelist if wakee cpu is idle")
f3dd3f674555bd9455c5ae7fafc
---------------------------
%stddev
\
5285 ? 25% aim7.jobs-per-min
-69.4% 121.76 ? 26% aim7.time.elapsed_time
-69.4% 121.76 ? 26% aim7.time.elapsed_time.max
-7.5% 80055785 aim7.time.file_system_outputs
-60.0% 1624315 ? 22% aim7.time.involuntary_context_switches
12039 ? 4% aim7.time.minor_page_faults
1186 ? 15% aim7.time.system_time
-67.8% 1.232e+08 ? 30% aim7.time.voluntary_context_switches
-72.0% 8.998e+09 ? 27% cpuidle..time
-69.4% 1.55e+08 ? 31% cpuidle..usage
32.37 ? 21% iostat.cpu.idle
13.43 ? 11% iostat.cpu.system
-64.2% 153.88 ? 20% uptime.boot
5479 ? 2% uptime.idle
31.28 ? 22% mpstat.cpu.all.idle%
0.93 ? 7% mpstat.cpu.all.irq%
0.06 ? 7% mpstat.cpu.all.soft%
12.64 ? 12% mpstat.cpu.all.sys%
0.20 ? 10% mpstat.cpu.all.usr%
31.83 ? 22% vmstat.cpu.id
339895 ? 24% vmstat.io.bo
-16.3% 97235935 ? 3% vmstat.memory.free
58.67 ? 14% vmstat.procs.b
10.33 ? 14% vmstat.procs.r
+14.2% 211999 ? 3% vmstat.system.in
16866 ? 12% numa-meminfo.node0.Dirty
37306 ? 8% numa-meminfo.node0.Inactive(file)
-19.4% 44208669 ? 8% numa-meminfo.node0.MemFree
+98.0% 21450685 ? 17% numa-meminfo.node0.MemUsed
16479 ? 13% numa-meminfo.node1.Dirty
37127 ? 6% numa-meminfo.node1.Inactive(file)
-13.5% 53116009 ? 10% numa-meminfo.node1.MemFree
+179.1% 12898489 ? 41% numa-meminfo.node1.MemUsed
-34.3% 118377 ? 13% meminfo.AnonHugePages
32563 ? 12% meminfo.Dirty
74342 ? 6% meminfo.Inactive(file)
+29.7% 179674 ? 4% meminfo.KReclaimable
-16.3% 96822390 ? 3% meminfo.MemAvailable
-16.3% 97308937 ? 3% meminfo.MemFree
+122.3% 34364917 ? 10% meminfo.Memused
+29.7% 179674 ? 4% meminfo.SReclaimable
+13.2% 365463 ? 2% meminfo.Slab
+99.0% 34825108 ? 11% meminfo.max_used_kB
4213 ? 13% numa-vmstat.node0.nr_dirty
-19.4% 11052112 ? 8% numa-vmstat.node0.nr_free_pages
9326 ? 8% numa-vmstat.node0.nr_inactive_file
0.00 numa-vmstat.node0.nr_mlock
9326 ? 8% numa-vmstat.node0.nr_zone_inactive_file
-63.2% 228.50 ? 72% numa-vmstat.node0.nr_zone_write_pending
4126 ? 13% numa-vmstat.node1.nr_dirty
-13.5% 13279101 ? 10% numa-vmstat.node1.nr_free_pages
9285 ? 6% numa-vmstat.node1.nr_inactive_file
9285 ? 6% numa-vmstat.node1.nr_zone_inactive_file
-68.1% 181.17 ? 64% numa-vmstat.node1.nr_zone_write_pending
+52.0% 676.33 ? 4% turbostat.Avg_MHz
24.38 ? 4% turbostat.Busy%
-67.0% 81669432 ? 35% turbostat.C1
39.93 ? 12% turbostat.C1%
-74.3% 38375703 ? 18% turbostat.C1E
74.64 ? 2% turbostat.CPU%c1
0.98 ?133% turbostat.CPU%c6
-64.8% 26214041 ? 22% turbostat.IRQ
-68.6% 34360239 ? 35% turbostat.POLL
+3.4% 55.00 turbostat.PkgTmp
+6.6% 174.70 turbostat.PkgWatt
+6.7% 15.08 turbostat.RAMWatt
+3.3% 65914 proc-vmstat.nr_anon_pages
-7.6% 9991919 proc-vmstat.nr_dirtied
8158 ? 12% proc-vmstat.nr_dirty
-16.3% 2415794 ? 3% proc-vmstat.nr_dirty_background_threshold
-16.3% 4837496 ? 3% proc-vmstat.nr_dirty_threshold
-16.3% 24327424 ? 3% proc-vmstat.nr_free_pages
18583 ? 6% proc-vmstat.nr_inactive_file
0.00 proc-vmstat.nr_mlock
44918 ? 4% proc-vmstat.nr_slab_reclaimable
-7.6% 9955315 proc-vmstat.nr_written
18583 ? 6% proc-vmstat.nr_zone_inactive_file
-62.0% 417.00 ? 80% proc-vmstat.nr_zone_write_pending
+89.3% 12003005 ? 6% proc-vmstat.numa_hit
+90.3% 11922778 ? 6% proc-vmstat.numa_local
+89.3% 12002253 ? 6% proc-vmstat.pgalloc_normal
7678 ? 6% proc-vmstat.pgdeactivate
-54.3% 586146 ? 37% proc-vmstat.pgfault
-26.2% 2357922 ? 26% proc-vmstat.pgfree
-7.6% 39849599 proc-vmstat.pgpgout
19952 ? 15% proc-vmstat.pgreuse
15269 ? 6% proc-vmstat.pgrotated
0.16 ? 16% sched_debug.cfs_rq:/.h_nr_running.avg
0.37 ? 7% sched_debug.cfs_rq:/.h_nr_running.stddev
0.61 ? 46% sched_debug.cfs_rq:/.load_avg.min
5564 ? 16% sched_debug.cfs_rq:/.min_vruntime.stddev
0.16 ? 16% sched_debug.cfs_rq:/.nr_running.avg
0.37 ? 7% sched_debug.cfs_rq:/.nr_running.stddev
28.42 ? 47% sched_debug.cfs_rq:/.removed.load_avg.avg
654.22 ? 43% sched_debug.cfs_rq:/.removed.load_avg.max
123.10 ? 35% sched_debug.cfs_rq:/.removed.load_avg.stddev
12.43 ? 39% sched_debug.cfs_rq:/.removed.runnable_avg.avg
318.69 ? 41% sched_debug.cfs_rq:/.removed.runnable_avg.max
55.88 ? 32% sched_debug.cfs_rq:/.removed.runnable_avg.stddev
12.43 ? 39% sched_debug.cfs_rq:/.removed.util_avg.avg
318.69 ? 41% sched_debug.cfs_rq:/.removed.util_avg.max
55.88 ? 32% sched_debug.cfs_rq:/.removed.util_avg.stddev
211.65 ? 11% sched_debug.cfs_rq:/.runnable_avg.avg
1155 ? 7% sched_debug.cfs_rq:/.runnable_avg.max
8.56 ?140% sched_debug.cfs_rq:/.runnable_avg.min
+40.0% 217.67 ? 7% sched_debug.cfs_rq:/.runnable_avg.stddev
5564 ? 16% sched_debug.cfs_rq:/.spread0.stddev
211.01 ? 11% sched_debug.cfs_rq:/.util_avg.avg
1155 ? 7% sched_debug.cfs_rq:/.util_avg.max
8.47 ?141% sched_debug.cfs_rq:/.util_avg.min
+40.1% 217.75 ? 7% sched_debug.cfs_rq:/.util_avg.stddev
29.56 ? 8% sched_debug.cfs_rq:/.util_est_enqueued.avg
+17.1% 122.98 ? 3% sched_debug.cfs_rq:/.util_est_enqueued.stddev
+86.0% 378456 ? 15% sched_debug.cpu.avg_idle.avg
15298 ? 15% sched_debug.cpu.avg_idle.min
75933 ? 19% sched_debug.cpu.clock.avg
75937 ? 19% sched_debug.cpu.clock.max
75928 ? 19% sched_debug.cpu.clock.min
75461 ? 19% sched_debug.cpu.clock_task.avg
75513 ? 19% sched_debug.cpu.clock_task.max
74884 ? 19% sched_debug.cpu.clock_task.min
+77.2% 866.67 ? 22% sched_debug.cpu.curr->pid.avg
5905 ? 7% sched_debug.cpu.curr->pid.max
+87.0% 1006375 ? 51% sched_debug.cpu.max_idle_balance_cost.max
94854 ?105% sched_debug.cpu.max_idle_balance_cost.stddev
0.17 ? 21% sched_debug.cpu.nr_running.avg
0.37 ? 8% sched_debug.cpu.nr_running.stddev
-74.8% 979579 ? 36% sched_debug.cpu.nr_switches.avg
-76.3% 1127185 ? 40% sched_debug.cpu.nr_switches.max
-69.0% 778502 ? 32% sched_debug.cpu.nr_switches.min
75784 ? 69% sched_debug.cpu.nr_switches.stddev
75929 ? 19% sched_debug.cpu_clk
75355 ? 19% sched_debug.ktime
76708 ? 19% sched_debug.sched_clk
+37.7% 4.168e+09 perf-stat.i.branch-instructions
1.68 ? 20% perf-stat.i.branch-miss-rate%
+67.7% 59107652 ? 8% perf-stat.i.branch-misses
23.10 ? 5% perf-stat.i.cache-miss-rate%
+75.3% 90324359 ? 6% perf-stat.i.cache-misses
+33.4% 3.811e+08 ? 8% perf-stat.i.cache-references
+5.2% 2046993 ? 3% perf-stat.i.context-switches
3.12 ? 4% perf-stat.i.cpi
+52.3% 6.03e+10 ? 4% perf-stat.i.cpu-cycles
28595 ? 20% perf-stat.i.cpu-migrations
0.06 ? 59% perf-stat.i.dTLB-load-miss-rate%
+332.6% 2444922 ? 28% perf-stat.i.dTLB-load-misses
+45.1% 5.438e+09 ? 2% perf-stat.i.dTLB-loads
0.01 ? 68% perf-stat.i.dTLB-store-miss-rate%
162069 ? 29% perf-stat.i.dTLB-store-misses
+36.4% 2.544e+09 perf-stat.i.dTLB-stores
34.89 ? 2% perf-stat.i.iTLB-load-miss-rate%
+21.5% 8974148 perf-stat.i.iTLB-load-misses
+20.9% 17808328 perf-stat.i.iTLB-loads
+42.1% 1.972e+10 perf-stat.i.instructions
2408 ? 3% perf-stat.i.instructions-per-iTLB-miss
1.68 ? 6% perf-stat.i.major-faults
0.69 ? 4% perf-stat.i.metric.GHz
+57.7% 880.04 ? 8% perf-stat.i.metric.K/sec
+40.4% 142.35 perf-stat.i.metric.M/sec
91.55 perf-stat.i.node-load-miss-rate%
+56.6% 34809028 ? 5% perf-stat.i.node-load-misses
+143.7% 2617508 ? 13% perf-stat.i.node-loads
88.35 ? 2% perf-stat.i.node-store-miss-rate%
+87.1% 15224518 ? 8% perf-stat.i.node-store-misses
+160.4% 1644054 ? 20% perf-stat.i.node-stores
1.42 ? 7% perf-stat.overall.branch-miss-rate%
23.74 ? 3% perf-stat.overall.cache-miss-rate%
3.06 ? 2% perf-stat.overall.cpi
-13.0% 668.99 ? 3% perf-stat.overall.cycles-between-cache-misses
0.04 ? 26% perf-stat.overall.dTLB-load-miss-rate%
0.01 ? 28% perf-stat.overall.dTLB-store-miss-rate%
2197 perf-stat.overall.instructions-per-iTLB-miss
0.33 ? 2% perf-stat.overall.ipc
93.04 perf-stat.overall.node-load-miss-rate%
90.35 perf-stat.overall.node-store-miss-rate%
+36.9% 4.132e+09 perf-stat.ps.branch-instructions
+66.6% 58574778 ? 7% perf-stat.ps.branch-misses
+74.1% 89524967 ? 6% perf-stat.ps.cache-misses
+32.5% 3.777e+08 ? 8% perf-stat.ps.cache-references
+4.5% 2029274 ? 3% perf-stat.ps.context-switches
+51.3% 5.977e+10 ? 4% perf-stat.ps.cpu-cycles
28333 ? 20% perf-stat.ps.cpu-migrations
+329.7% 2422257 ? 28% perf-stat.ps.dTLB-load-misses
+44.2% 5.39e+09 ? 2% perf-stat.ps.dTLB-loads
160565 ? 28% perf-stat.ps.dTLB-store-misses
+35.6% 2.521e+09 perf-stat.ps.dTLB-stores
+20.8% 8895533 perf-stat.ps.iTLB-load-misses
+20.2% 17652009 perf-stat.ps.iTLB-loads
+41.2% 1.954e+10 perf-stat.ps.instructions
1.66 ? 6% perf-stat.ps.major-faults
+55.6% 34501460 ? 5% perf-stat.ps.node-load-misses
+142.1% 2593745 ? 13% perf-stat.ps.node-loads
+85.9% 15089754 ? 7% perf-stat.ps.node-store-misses
+158.6% 1628862 ? 20% perf-stat.ps.node-stores
-56.7% 2.392e+12 ? 24% perf-stat.total.instructions
53.65 ? 7% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
53.04 ? 7% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
53.03 ? 7% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
53.01 ? 7% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
49.10 ? 7% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
48.37 ? 7% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
48.02 ? 7% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
7.15 ? 34% perf-profile.calltrace.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
17.06 ? 23% perf-profile.calltrace.cycles-pp.intel_idle_irq.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
5.00 ? 13% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.mwait_idle_with_hints.intel_idle_irq.cpuidle_enter_state.cpuidle_enter
0.92 ? 38% perf-profile.calltrace.cycles-pp.folio_wake_bit.folio_end_writeback.f2fs_write_end_io.raid_end_bio_io.raid1_end_write_request
0.86 ? 40% perf-profile.calltrace.cycles-pp.__wake_up_common.folio_wake_bit.folio_end_writeback.f2fs_write_end_io.raid_end_bio_io
0.83 ? 40% perf-profile.calltrace.cycles-pp.wake_page_function.__wake_up_common.folio_wake_bit.folio_end_writeback.f2fs_write_end_io
1.04 ? 32% perf-profile.calltrace.cycles-pp.folio_end_writeback.f2fs_write_end_io.raid_end_bio_io.raid1_end_write_request.__submit_bio
0.80 ? 41% perf-profile.calltrace.cycles-pp.try_to_wake_up.wake_page_function.__wake_up_common.folio_wake_bit.folio_end_writeback
1.26 ? 24% perf-profile.calltrace.cycles-pp.f2fs_write_end_io.raid_end_bio_io.raid1_end_write_request.__submit_bio.__submit_bio_noacct
1.37 ? 21% perf-profile.calltrace.cycles-pp.raid1_end_write_request.__submit_bio.__submit_bio_noacct.flush_bio_list.flush_pending_writes
2.80 ? 22% perf-profile.calltrace.cycles-pp.io_schedule.folio_wait_bit_common.folio_wait_writeback.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback
2.78 ? 22% perf-profile.calltrace.cycles-pp.schedule.io_schedule.folio_wait_bit_common.folio_wait_writeback.f2fs_wait_on_page_writeback
2.76 ? 22% perf-profile.calltrace.cycles-pp.__schedule.schedule.io_schedule.folio_wait_bit_common.folio_wait_writeback
1.67 ? 7% perf-profile.calltrace.cycles-pp.raid_end_bio_io.raid1_end_write_request.__submit_bio.__submit_bio_noacct.flush_bio_list
2.31 ? 6% perf-profile.calltrace.cycles-pp.flush_pending_writes.raid1d.md_thread.kthread.ret_from_fork
2.31 ? 6% perf-profile.calltrace.cycles-pp.raid1d.md_thread.kthread.ret_from_fork
2.31 ? 6% perf-profile.calltrace.cycles-pp.flush_bio_list.flush_pending_writes.raid1d.md_thread.kthread
2.27 ? 7% perf-profile.calltrace.cycles-pp.__submit_bio_noacct.flush_bio_list.flush_pending_writes.raid1d.md_thread
2.27 ? 7% perf-profile.calltrace.cycles-pp.__submit_bio.__submit_bio_noacct.flush_bio_list.flush_pending_writes.raid1d
2.33 ? 6% perf-profile.calltrace.cycles-pp.md_thread.kthread.ret_from_fork
3.20 ? 3% perf-profile.calltrace.cycles-pp.ret_from_fork
3.20 ? 3% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
2.04 ? 20% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.io_schedule.folio_wait_bit_common
2.03 ? 20% perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.io_schedule
1.14 ? 3% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
1.10 ? 3% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
0.54 ? 52% perf-profile.calltrace.cycles-pp.down_read.__submit_merged_write_cond.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file
0.88 ? 9% perf-profile.calltrace.cycles-pp.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
2.36 ? 10% perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
1.15 ? 10% perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry
1.03 ? 7% perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle
1.69 ? 10% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
1.12 ? 11% perf-profile.calltrace.cycles-pp.prepare_write_begin.f2fs_write_begin.generic_perform_write.f2fs_buffered_write_iter.f2fs_file_write_iter
3.48 ? 6% perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
3.52 ? 6% perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
0.82 ? 8% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue
1.30 ? 11% perf-profile.calltrace.cycles-pp.f2fs_write_begin.generic_perform_write.f2fs_buffered_write_iter.f2fs_file_write_iter.new_sync_write
0.88 ? 17% perf-profile.calltrace.cycles-pp.brd_submit_bio.__submit_bio.__submit_bio_noacct.flush_bio_list.flush_pending_writes
0.62 ? 10% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irq.rwsem_down_read_slowpath.__submit_merged_write_cond.f2fs_wait_on_page_writeback
0.66 ? 9% perf-profile.calltrace.cycles-pp._raw_spin_lock_irq.rwsem_down_read_slowpath.__submit_merged_write_cond.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback
0.84 ? 17% perf-profile.calltrace.cycles-pp.copy_to_brd.brd_do_bvec.brd_submit_bio.__submit_bio.__submit_bio_noacct
0.86 ? 17% perf-profile.calltrace.cycles-pp.raid1_end_write_request.__submit_bio.__submit_bio_noacct.flush_bio_list.raid1_unplug
2.88 ? 9% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file.f2fs_file_write_iter
0.78 ? 14% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.rwsem_down_read_slowpath.__submit_merged_write_cond
1.51 ? 14% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.93 ? 18% perf-profile.calltrace.cycles-pp.f2fs_merge_page_bio.f2fs_inplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
0.95 ? 39% perf-profile.calltrace.cycles-pp.__percpu_counter_sum.f2fs_space_for_roll_forward.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
1.05 ? 17% perf-profile.calltrace.cycles-pp.f2fs_inplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.__f2fs_write_data_pages
0.95 ? 13% perf-profile.calltrace.cycles-pp.__schedule.schedule.rwsem_down_read_slowpath.__submit_merged_write_cond.f2fs_wait_on_page_writeback
0.96 ? 13% perf-profile.calltrace.cycles-pp.schedule.rwsem_down_read_slowpath.__submit_merged_write_cond.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback
0.96 ? 20% 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
1.91 ? 13% perf-profile.calltrace.cycles-pp.generic_perform_write.f2fs_buffered_write_iter.f2fs_file_write_iter.new_sync_write.vfs_write
0.98 ? 37% perf-profile.calltrace.cycles-pp.f2fs_space_for_roll_forward.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.98 ? 16% perf-profile.calltrace.cycles-pp.f2fs_submit_merged_ipu_write.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file.f2fs_file_write_iter
1.94 ? 13% perf-profile.calltrace.cycles-pp.f2fs_buffered_write_iter.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write
1.18 ? 11% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
4.20 ? 13% perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
1.08 ? 41% perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.rwsem_down_read_slowpath
1.47 ? 17% perf-profile.calltrace.cycles-pp.brd_submit_bio.__submit_bio.__submit_bio_noacct.flush_bio_list.raid1_unplug
1.19 ? 16% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page
1.28 ? 30% perf-profile.calltrace.cycles-pp.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
1.37 ? 18% perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_timeout
1.37 ? 18% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_timeout.__wait_for_common
1.26 ? 12% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file.f2fs_file_write_iter
1.74 ? 17% perf-profile.calltrace.cycles-pp.f2fs_submit_merged_ipu_write.f2fs_write_cache_pages.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
1.54 ? 15% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page
1.59 ? 18% perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.__wait_for_common.f2fs_issue_flush
1.60 ? 18% perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.__wait_for_common.f2fs_issue_flush.f2fs_do_sync_file
1.60 ? 18% perf-profile.calltrace.cycles-pp.schedule_timeout.__wait_for_common.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter
1.64 ? 18% perf-profile.calltrace.cycles-pp.__wait_for_common.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
1.88 ? 17% perf-profile.calltrace.cycles-pp.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
1.79 ? 33% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
1.93 ? 32% perf-profile.calltrace.cycles-pp.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
2.33 ? 17% perf-profile.calltrace.cycles-pp.brd_do_bvec.brd_submit_bio.__submit_bio.__submit_bio_noacct.flush_bio_list
1.84 ? 10% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.__submit_merged_write_cond.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file
2.40 ? 17% perf-profile.calltrace.cycles-pp.__submit_bio.__submit_bio_noacct.flush_bio_list.raid1_unplug.__blk_flush_plug
2.40 ? 17% perf-profile.calltrace.cycles-pp.__submit_bio_noacct.flush_bio_list.raid1_unplug.__blk_flush_plug.blk_finish_plug
2.56 ? 17% perf-profile.calltrace.cycles-pp.blk_finish_plug.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.__filemap_fdatawrite_range
2.53 ? 17% perf-profile.calltrace.cycles-pp.flush_bio_list.raid1_unplug.__blk_flush_plug.blk_finish_plug.__f2fs_write_data_pages
2.04 ? 15% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page
2.54 ? 17% perf-profile.calltrace.cycles-pp.raid1_unplug.__blk_flush_plug.blk_finish_plug.__f2fs_write_data_pages.do_writepages
2.56 ? 17% perf-profile.calltrace.cycles-pp.__blk_flush_plug.blk_finish_plug.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
2.29 ? 15% perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
2.26 ? 24% perf-profile.calltrace.cycles-pp.osq_lock.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page
2.63 ? 23% perf-profile.calltrace.cycles-pp.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page
3.21 ? 19% 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
3.20 ? 22% perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
3.43 ? 19% perf-profile.calltrace.cycles-pp.f2fs_write_single_data_page.f2fs_write_cache_pages.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
5.61 ? 18% perf-profile.calltrace.cycles-pp.f2fs_write_cache_pages.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.__filemap_fdatawrite_range
5.89 ? 18% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
5.89 ? 18% 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
8.30 ? 17% perf-profile.calltrace.cycles-pp.__f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.__filemap_fdatawrite_range.file_write_and_wait_range
8.30 ? 17% perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.__filemap_fdatawrite_range.file_write_and_wait_range.f2fs_do_sync_file
8.32 ? 17% perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.__filemap_fdatawrite_range.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter
8.33 ? 17% perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
8.47 ? 17% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
9.96 ? 22% perf-profile.calltrace.cycles-pp.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
13.51 ? 22% perf-profile.calltrace.cycles-pp.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
39.80 ? 9% perf-profile.calltrace.cycles-pp.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write
41.94 ? 9% perf-profile.calltrace.cycles-pp.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
41.96 ? 9% perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
42.39 ? 9% perf-profile.calltrace.cycles-pp.write
42.02 ? 9% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
42.04 ? 9% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
42.09 ? 9% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
42.10 ? 9% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
53.65 ? 7% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
53.65 ? 7% perf-profile.children.cycles-pp.cpu_startup_entry
53.63 ? 7% perf-profile.children.cycles-pp.do_idle
53.04 ? 7% perf-profile.children.cycles-pp.start_secondary
49.67 ? 7% perf-profile.children.cycles-pp.cpuidle_idle_call
48.57 ? 7% perf-profile.children.cycles-pp.cpuidle_enter
48.56 ? 7% perf-profile.children.cycles-pp.cpuidle_enter_state
7.24 ? 34% perf-profile.children.cycles-pp.poll_idle
40.65 ? 3% perf-profile.children.cycles-pp.mwait_idle_with_hints
17.24 ? 23% perf-profile.children.cycles-pp.intel_idle_irq
1.12 ? 39% perf-profile.children.cycles-pp.folio_wake_bit
0.94 ? 37% perf-profile.children.cycles-pp.__wake_up_common
0.85 ? 39% perf-profile.children.cycles-pp.wake_page_function
1.27 ? 23% perf-profile.children.cycles-pp.folio_end_writeback
1.64 ? 14% perf-profile.children.cycles-pp.f2fs_write_end_io
1.80 ? 12% perf-profile.children.cycles-pp.raid_end_bio_io
2.90 ? 21% perf-profile.children.cycles-pp.io_schedule
2.31 ? 6% perf-profile.children.cycles-pp.flush_pending_writes
2.31 ? 6% perf-profile.children.cycles-pp.raid1d
2.33 ? 6% perf-profile.children.cycles-pp.md_thread
3.43 ? 9% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
2.23 ? 6% perf-profile.children.cycles-pp.raid1_end_write_request
1.97 ? 6% perf-profile.children.cycles-pp.try_to_wake_up
3.20 ? 3% perf-profile.children.cycles-pp.ret_from_fork
3.20 ? 3% perf-profile.children.cycles-pp.kthread
1.15 ? 3% perf-profile.children.cycles-pp.schedule_idle
0.90 ? 9% perf-profile.children.cycles-pp.menu_select
1.29 ? 7% perf-profile.children.cycles-pp.ttwu_do_activate
1.00 ? 4% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
1.17 ? 5% perf-profile.children.cycles-pp.enqueue_task_fair
0.38 ? 4% perf-profile.children.cycles-pp.update_rq_clock
0.71 ? 5% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
1.05 ? 8% perf-profile.children.cycles-pp.down_read
0.70 ? 5% perf-profile.children.cycles-pp.hrtimer_interrupt
0.22 ? 9% perf-profile.children.cycles-pp.set_next_entity
0.94 ? 5% perf-profile.children.cycles-pp.enqueue_entity
0.23 ? 32% perf-profile.children.cycles-pp.f2fs_put_page
0.30 ? 9% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.12 ? 13% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.18 ? 10% perf-profile.children.cycles-pp.tick_nohz_next_event
0.35 ? 8% perf-profile.children.cycles-pp.ktime_get
0.40 ? 4% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.03 ? 70% perf-profile.children.cycles-pp.check_preempt_curr
0.09 ? 12% perf-profile.children.cycles-pp.tick_nohz_idle_exit
0.06 ? 9% perf-profile.children.cycles-pp.ttwu_do_wakeup
0.24 ? 9% perf-profile.children.cycles-pp.clockevents_program_event
0.29 ? 10% perf-profile.children.cycles-pp.sched_clock_cpu
0.28 ? 11% perf-profile.children.cycles-pp.__switch_to_asm
0.84 ? 3% perf-profile.children.cycles-pp.update_load_avg
0.29 ? 5% perf-profile.children.cycles-pp.tick_sched_timer
0.26 ? 8% perf-profile.children.cycles-pp.native_sched_clock
0.26 ? 8% perf-profile.children.cycles-pp.__switch_to
0.93 ? 4% perf-profile.children.cycles-pp.dequeue_entity
0.10 ? 15% perf-profile.children.cycles-pp.reweight_entity
0.23 ? 5% perf-profile.children.cycles-pp.tick_sched_handle
0.22 ? 6% perf-profile.children.cycles-pp.update_process_times
0.20 ? 6% perf-profile.children.cycles-pp.__irq_exit_rcu
0.39 ? 3% perf-profile.children.cycles-pp.update_curr
0.08 ? 13% perf-profile.children.cycles-pp.rcu_idle_exit
0.18 ? 5% perf-profile.children.cycles-pp.__update_load_avg_se
0.10 ? 14% perf-profile.children.cycles-pp.read_tsc
0.09 ? 10% perf-profile.children.cycles-pp.get_next_timer_interrupt
1.09 ? 3% perf-profile.children.cycles-pp.dequeue_task_fair
0.07 ? 9% perf-profile.children.cycles-pp.tick_nohz_idle_enter
0.16 ? 4% perf-profile.children.cycles-pp.__softirqentry_text_start
0.03 ? 70% perf-profile.children.cycles-pp.__cgroup_account_cputime
0.03 ?102% perf-profile.children.cycles-pp.call_cpuidle
0.15 ? 8% perf-profile.children.cycles-pp.scheduler_tick
0.03 ?100% perf-profile.children.cycles-pp.cpuidle_governor_latency_req
0.04 ? 45% perf-profile.children.cycles-pp.rcu_eqs_exit
0.02 ? 99% perf-profile.children.cycles-pp.put_prev_task_fair
0.08 ? 7% perf-profile.children.cycles-pp.rebalance_domains
0.06 ? 13% perf-profile.children.cycles-pp.rcu_dynticks_inc
0.07 ? 12% perf-profile.children.cycles-pp.__wrgsbase_inactive
0.05 ? 7% perf-profile.children.cycles-pp.lapic_next_deadline
0.06 ? 11% perf-profile.children.cycles-pp.__calc_delta
0.04 ? 45% perf-profile.children.cycles-pp.hrtimer_get_next_event
0.06 ? 8% perf-profile.children.cycles-pp.native_irq_return_iret
0.06 ? 11% perf-profile.children.cycles-pp.update_min_vruntime
0.24 perf-profile.children.cycles-pp.prepare_task_switch
0.08 ? 16% perf-profile.children.cycles-pp.__slab_free
0.12 ? 7% perf-profile.children.cycles-pp.__might_resched
0.11 ? 12% perf-profile.children.cycles-pp.__update_blocked_fair
0.07 ? 16% perf-profile.children.cycles-pp.bio_associate_blkg_from_css
0.09 ? 19% perf-profile.children.cycles-pp.kmem_cache_alloc
0.10 ? 15% perf-profile.children.cycles-pp.queue_work_on
0.09 ? 15% perf-profile.children.cycles-pp.__queue_work
0.06 ? 11% perf-profile.children.cycles-pp._wait_barrier
0.16 ? 14% perf-profile.children.cycles-pp.kmem_cache_free
0.07 ? 17% perf-profile.children.cycles-pp.f2fs_lookup_rb_tree
0.07 ? 14% perf-profile.children.cycles-pp.folio_clear_dirty_for_io
0.07 ? 14% perf-profile.children.cycles-pp.update_sd_pick_busiest
0.07 ? 14% perf-profile.children.cycles-pp.sb_mark_inode_writeback
0.13 ? 15% perf-profile.children.cycles-pp.md_flush_request
0.09 ? 14% perf-profile.children.cycles-pp.__bio_alloc
0.08 ? 16% perf-profile.children.cycles-pp.mutex_lock
0.08 ? 17% perf-profile.children.cycles-pp.__mark_inode_dirty
0.13 ? 15% perf-profile.children.cycles-pp.mempool_alloc
0.09 ? 15% perf-profile.children.cycles-pp.copyin
0.09 ? 15% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.08 ? 13% perf-profile.children.cycles-pp.cpumask_next
0.46 ? 5% perf-profile.children.cycles-pp.up_read
0.08 ? 17% perf-profile.children.cycles-pp.rmqueue
0.10 ? 23% perf-profile.children.cycles-pp.xas_load
0.08 ? 22% perf-profile.children.cycles-pp.f2fs_update_dirty_folio
0.11 ? 15% perf-profile.children.cycles-pp.submit_bio_noacct
0.10 ? 19% perf-profile.children.cycles-pp.copy_page_from_iter_atomic
0.09 ? 20% perf-profile.children.cycles-pp.read_node_page
0.08 ? 22% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.13 ? 14% perf-profile.children.cycles-pp.bio_alloc_clone
0.09 ? 15% perf-profile.children.cycles-pp.f2fs_update_data_blkaddr
0.11 ? 18% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.09 ? 23% perf-profile.children.cycles-pp.f2fs_get_node_page
0.09 ? 17% perf-profile.children.cycles-pp.wake_q_add
0.08 ? 20% perf-profile.children.cycles-pp.osq_unlock
0.13 ? 18% perf-profile.children.cycles-pp.mem_cgroup_css_rstat_flush
0.25 ? 9% perf-profile.children.cycles-pp.update_blocked_averages
0.19 ? 14% perf-profile.children.cycles-pp.bio_alloc_bioset
0.25 ? 14% perf-profile.children.cycles-pp.process_one_work
0.13 ? 31% perf-profile.children.cycles-pp.f2fs_invalidate_blocks
0.11 ? 21% perf-profile.children.cycles-pp.wake_affine
0.11 ? 17% perf-profile.children.cycles-pp.__is_cp_guaranteed
0.17 ? 18% perf-profile.children.cycles-pp.mem_cgroup_wb_stats
0.17 ? 18% perf-profile.children.cycles-pp.cgroup_rstat_flush_locked
0.12 ? 10% perf-profile.children.cycles-pp.__remove_ino_entry
0.17 ? 18% perf-profile.children.cycles-pp.__mem_cgroup_flush_stats
0.17 ? 18% perf-profile.children.cycles-pp.cgroup_rstat_flush_irqsafe
0.14 ? 30% perf-profile.children.cycles-pp.f2fs_truncate
0.14 ? 30% perf-profile.children.cycles-pp.f2fs_do_truncate_blocks
0.14 ? 30% perf-profile.children.cycles-pp.f2fs_truncate_data_blocks_range
0.17 ? 17% perf-profile.children.cycles-pp.balance_dirty_pages
0.16 ? 19% perf-profile.children.cycles-pp.__wake_up_common_lock
0.15 ? 16% perf-profile.children.cycles-pp.f2fs_del_fsync_node_entry
0.13 ? 22% perf-profile.children.cycles-pp.__filemap_fdatawait_range
0.12 ? 22% perf-profile.children.cycles-pp.__insert_extent_tree
0.27 ? 10% perf-profile.children.cycles-pp.__submit_merged_bio
0.15 ? 18% perf-profile.children.cycles-pp.up_write
0.15 ? 19% perf-profile.children.cycles-pp.update_sit_entry
0.26 ? 16% perf-profile.children.cycles-pp.submit_bio_wait
0.26 ? 16% perf-profile.children.cycles-pp.blkdev_issue_flush
0.26 ? 17% perf-profile.children.cycles-pp.__submit_flush_wait
0.21 ? 14% perf-profile.children.cycles-pp.__has_merged_page
0.21 ? 19% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited
0.13 ? 19% perf-profile.children.cycles-pp.f2fs_update_extent_tree_range
0.19 ? 14% perf-profile.children.cycles-pp.f2fs_update_inode
0.17 ? 17% perf-profile.children.cycles-pp.__folio_mark_dirty
0.17 ? 20% perf-profile.children.cycles-pp.__sysvec_call_function_single
0.22 ? 21% perf-profile.children.cycles-pp.clear_page_erms
0.30 ? 12% perf-profile.children.cycles-pp.f2fs_write_inode
0.24 ? 17% perf-profile.children.cycles-pp.__filemap_get_folio
0.24 ? 16% perf-profile.children.cycles-pp.pagecache_get_page
0.19 ? 20% perf-profile.children.cycles-pp.sysvec_call_function_single
0.20 ? 14% perf-profile.children.cycles-pp.down_write
0.20 ? 20% perf-profile.children.cycles-pp.f2fs_dirty_data_folio
0.18 ? 18% perf-profile.children.cycles-pp.f2fs_balance_fs
0.21 ? 27% perf-profile.children.cycles-pp.xas_find_marked
0.21 ? 18% perf-profile.children.cycles-pp.complete
0.25 ? 14% perf-profile.children.cycles-pp.__get_node_page
0.24 ? 25% perf-profile.children.cycles-pp.__dentry_kill
0.24 ? 25% perf-profile.children.cycles-pp.evict
0.24 ? 25% perf-profile.children.cycles-pp.f2fs_evict_inode
0.38 ? 14% perf-profile.children.cycles-pp.worker_thread
0.28 ? 19% perf-profile.children.cycles-pp.f2fs_write_end
0.25 ? 14% perf-profile.children.cycles-pp.f2fs_update_inode_page
0.24 ? 25% perf-profile.children.cycles-pp.exit_to_user_mode_loop
0.24 ? 26% perf-profile.children.cycles-pp.dput
0.24 ? 26% perf-profile.children.cycles-pp.__fput
0.24 ? 26% perf-profile.children.cycles-pp.dentry_kill
0.24 ? 25% perf-profile.children.cycles-pp.task_work_run
0.24 ? 25% perf-profile.children.cycles-pp.__close
0.23 ? 15% perf-profile.children.cycles-pp.f2fs_dirty_node_folio
0.40 ? 15% perf-profile.children.cycles-pp.finish_task_switch
0.24 ? 19% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.28 ? 24% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.28 ? 16% perf-profile.children.cycles-pp.filemap_dirty_folio
0.30 ? 18% perf-profile.children.cycles-pp.__folio_end_writeback
0.32 ? 20% perf-profile.children.cycles-pp.get_page_from_freelist
0.29 ? 23% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.32 ? 13% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.26 ? 20% perf-profile.children.cycles-pp.f2fs_is_valid_blkaddr
0.34 ? 21% perf-profile.children.cycles-pp.__alloc_pages
0.48 ? 10% perf-profile.children.cycles-pp._find_next_bit
0.28 ? 26% perf-profile.children.cycles-pp.__lookup_nat_cache
0.33 ? 14% perf-profile.children.cycles-pp.rwsem_mark_wake
0.41 ? 16% perf-profile.children.cycles-pp.__radix_tree_lookup
0.58 ? 10% perf-profile.children.cycles-pp.cpumask_next_and
0.31 ? 29% perf-profile.children.cycles-pp.release_pages
0.34 ? 15% perf-profile.children.cycles-pp.find_busiest_queue
0.32 ? 29% perf-profile.children.cycles-pp.__pagevec_release
0.34 ? 16% perf-profile.children.cycles-pp.__folio_start_writeback
0.96 ? 8% perf-profile.children.cycles-pp.idle_cpu
0.55 ? 12% perf-profile.children.cycles-pp.raid1_write_request
2.40 ? 10% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.40 ? 21% perf-profile.children.cycles-pp.mutex_spin_on_owner
0.47 ? 19% perf-profile.children.cycles-pp.issue_flush_thread
0.77 ? 13% perf-profile.children.cycles-pp.raid1_make_request
0.85 ? 14% perf-profile.children.cycles-pp.md_handle_request
1.12 ? 11% perf-profile.children.cycles-pp.prepare_write_begin
0.91 ? 14% perf-profile.children.cycles-pp.md_submit_bio
1.83 ? 8% perf-profile.children.cycles-pp.sched_ttwu_pending
0.66 ? 18% perf-profile.children.cycles-pp.rwsem_spin_on_owner
0.95 ? 18% perf-profile.children.cycles-pp.brd_insert_page
0.94 ? 17% perf-profile.children.cycles-pp.wake_up_q
1.30 ? 11% perf-profile.children.cycles-pp.f2fs_write_begin
0.84 ? 30% perf-profile.children.cycles-pp.find_get_pages_range_tag
0.84 ? 29% perf-profile.children.cycles-pp.pagevec_lookup_range_tag
0.99 ? 17% perf-profile.children.cycles-pp.copy_to_brd
0.93 ? 18% perf-profile.children.cycles-pp.f2fs_merge_page_bio
0.95 ? 38% perf-profile.children.cycles-pp.__percpu_counter_sum
0.96 ? 30% perf-profile.children.cycles-pp.f2fs_need_inode_block_update
1.05 ? 17% perf-profile.children.cycles-pp.f2fs_inplace_write_data
0.98 ? 37% perf-profile.children.cycles-pp.f2fs_space_for_roll_forward
0.97 ? 20% perf-profile.children.cycles-pp.f2fs_outplace_write_data
1.32 ? 17% perf-profile.children.cycles-pp.rwsem_wake
1.12 ? 21% perf-profile.children.cycles-pp.f2fs_lookup_extent_tree
1.92 ? 13% perf-profile.children.cycles-pp.generic_perform_write
1.94 ? 13% perf-profile.children.cycles-pp.f2fs_buffered_write_iter
1.28 ? 30% perf-profile.children.cycles-pp.f2fs_is_checkpointed_node
1.31 ? 34% perf-profile.children.cycles-pp.f2fs_get_node_info
1.62 ? 18% perf-profile.children.cycles-pp.schedule_timeout
1.71 ? 18% perf-profile.children.cycles-pp.__wait_for_common
2.60 ? 13% perf-profile.children.cycles-pp._raw_spin_lock
1.88 ? 17% perf-profile.children.cycles-pp.f2fs_issue_flush
2.33 ? 17% perf-profile.children.cycles-pp.brd_do_bvec
2.35 ? 17% perf-profile.children.cycles-pp.brd_submit_bio
1.94 ? 32% perf-profile.children.cycles-pp.set_node_addr
3.66 ? 8% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
2.54 ? 17% perf-profile.children.cycles-pp.raid1_unplug
2.56 ? 17% perf-profile.children.cycles-pp.blk_finish_plug
2.56 ? 17% perf-profile.children.cycles-pp.__blk_flush_plug
4.37 ? 5% perf-profile.children.cycles-pp.__submit_merged_write_cond
2.73 ? 14% perf-profile.children.cycles-pp.f2fs_submit_merged_ipu_write
2.50 ? 15% perf-profile.children.cycles-pp.f2fs_submit_page_write
5.78 ? 8% perf-profile.children.cycles-pp.update_sg_lb_stats
10.74 ? 6% perf-profile.children.cycles-pp.__schedule
6.05 ? 8% perf-profile.children.cycles-pp.update_sd_lb_stats
6.14 ? 8% perf-profile.children.cycles-pp.find_busiest_group
2.91 ? 23% perf-profile.children.cycles-pp.__mutex_lock
3.21 ? 19% perf-profile.children.cycles-pp.f2fs_do_write_data_page
3.43 ? 19% perf-profile.children.cycles-pp.f2fs_write_single_data_page
7.84 ? 8% perf-profile.children.cycles-pp.pick_next_task_fair
6.91 ? 9% perf-profile.children.cycles-pp.load_balance
9.64 ? 7% perf-profile.children.cycles-pp.schedule
3.65 ? 18% perf-profile.children.cycles-pp.rwsem_optimistic_spin
3.72 ? 22% perf-profile.children.cycles-pp.f2fs_allocate_data_block
7.50 ? 9% perf-profile.children.cycles-pp.newidle_balance
6.02 ? 5% perf-profile.children.cycles-pp._raw_spin_lock_irq
5.04 ? 21% perf-profile.children.cycles-pp.osq_lock
5.62 ? 18% perf-profile.children.cycles-pp.f2fs_write_cache_pages
5.72 ? 19% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
5.89 ? 18% perf-profile.children.cycles-pp.f2fs_do_write_node_page
6.64 ? 18% perf-profile.children.cycles-pp.do_write_page
7.16 ? 19% perf-profile.children.cycles-pp.rwsem_down_read_slowpath
9.20 ? 5% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
8.30 ? 17% perf-profile.children.cycles-pp.__f2fs_write_data_pages
8.30 ? 17% perf-profile.children.cycles-pp.do_writepages
8.32 ? 17% perf-profile.children.cycles-pp.filemap_fdatawrite_wbc
8.33 ? 17% perf-profile.children.cycles-pp.__filemap_fdatawrite_range
8.47 ? 17% perf-profile.children.cycles-pp.file_write_and_wait_range
9.96 ? 22% perf-profile.children.cycles-pp.__write_node_page
13.52 ? 22% perf-profile.children.cycles-pp.f2fs_fsync_node_pages
39.80 ? 9% perf-profile.children.cycles-pp.f2fs_do_sync_file
41.94 ? 9% perf-profile.children.cycles-pp.f2fs_file_write_iter
41.97 ? 9% perf-profile.children.cycles-pp.new_sync_write
42.04 ? 9% perf-profile.children.cycles-pp.vfs_write
42.05 ? 9% perf-profile.children.cycles-pp.ksys_write
42.41 ? 9% perf-profile.children.cycles-pp.write
42.45 ? 9% perf-profile.children.cycles-pp.do_syscall_64
42.46 ? 9% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
7.11 ? 34% perf-profile.self.cycles-pp.poll_idle
40.27 ? 2% perf-profile.self.cycles-pp.mwait_idle_with_hints
0.52 ? 31% perf-profile.self.cycles-pp.folio_wait_bit_common
0.46 ? 24% perf-profile.self.cycles-pp.f2fs_wait_on_node_pages_writeback
0.53 ? 10% perf-profile.self.cycles-pp.menu_select
0.27 ? 4% perf-profile.self.cycles-pp.update_rq_clock
0.96 ? 7% perf-profile.self.cycles-pp.down_read
0.12 ? 13% perf-profile.self.cycles-pp.switch_mm_irqs_off
0.47 ? 2% perf-profile.self.cycles-pp.__schedule
0.05 ? 8% perf-profile.self.cycles-pp.set_next_entity
0.12 ? 39% perf-profile.self.cycles-pp.folio_wait_writeback
0.35 ? 6% perf-profile.self.cycles-pp.enqueue_entity
0.25 ? 10% perf-profile.self.cycles-pp.ktime_get
0.23 ? 4% perf-profile.self.cycles-pp.enqueue_task_fair
0.28 ? 11% perf-profile.self.cycles-pp.__switch_to_asm
0.10 ? 9% perf-profile.self.cycles-pp.do_idle
0.26 ? 8% perf-profile.self.cycles-pp.__switch_to
0.12 ? 32% perf-profile.self.cycles-pp.ttwu_do_activate
0.24 ? 7% perf-profile.self.cycles-pp.native_sched_clock
0.27 ? 11% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.10 ? 14% perf-profile.self.cycles-pp.reweight_entity
1.04 ? 3% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.18 ? 5% perf-profile.self.cycles-pp.__update_load_avg_se
0.06 ? 49% perf-profile.self.cycles-pp.f2fs_wait_on_page_writeback
0.10 ? 10% perf-profile.self.cycles-pp.read_tsc
0.26 ? 4% perf-profile.self.cycles-pp.llist_reverse_order
0.08 ? 14% perf-profile.self.cycles-pp.cpuidle_idle_call
0.03 ?102% perf-profile.self.cycles-pp.call_cpuidle
0.05 ? 47% perf-profile.self.cycles-pp.rcu_dynticks_inc
0.09 ? 7% perf-profile.self.cycles-pp.cpuidle_enter_state
0.07 ? 12% perf-profile.self.cycles-pp.__wrgsbase_inactive
0.05 ? 7% perf-profile.self.cycles-pp.lapic_next_deadline
0.23 ? 2% perf-profile.self.cycles-pp.__list_add_valid
0.06 ? 9% perf-profile.self.cycles-pp.__calc_delta
0.04 ? 45% perf-profile.self.cycles-pp.update_min_vruntime
0.06 ? 8% perf-profile.self.cycles-pp.native_irq_return_iret
0.11 ? 4% perf-profile.self.cycles-pp.dequeue_entity
0.18 ? 6% perf-profile.self.cycles-pp.update_curr
0.16 ? 5% perf-profile.self.cycles-pp.finish_task_switch
0.12 ? 4% perf-profile.self.cycles-pp.__might_resched
0.14 ? 4% perf-profile.self.cycles-pp.dequeue_task_fair
0.08 ? 10% perf-profile.self.cycles-pp.find_busiest_group
0.46 ? 2% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.14 ? 5% perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
0.07 ? 16% perf-profile.self.cycles-pp.bio_associate_blkg_from_css
0.06 ? 11% perf-profile.self.cycles-pp._wait_barrier
0.20 ? 9% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.07 ? 14% perf-profile.self.cycles-pp.mutex_lock
0.16 ? 10% perf-profile.self.cycles-pp.cpumask_next_and
0.46 ? 4% perf-profile.self.cycles-pp.up_read
0.07 ? 17% perf-profile.self.cycles-pp.f2fs_lookup_rb_tree
0.06 ? 11% perf-profile.self.cycles-pp.update_sd_pick_busiest
0.08 ? 20% perf-profile.self.cycles-pp.__folio_start_writeback
0.07 ? 14% perf-profile.self.cycles-pp.f2fs_file_write_iter
0.08 ? 20% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.08 ? 20% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.15 ? 7% perf-profile.self.cycles-pp.load_balance
0.08 ? 13% perf-profile.self.cycles-pp.raid_end_bio_io
0.08 ? 17% perf-profile.self.cycles-pp.md_handle_request
0.07 ? 14% perf-profile.self.cycles-pp.f2fs_issue_flush
0.11 ? 21% perf-profile.self.cycles-pp.brd_do_bvec
0.09 ? 17% perf-profile.self.cycles-pp.f2fs_submit_page_write
0.12 ? 18% perf-profile.self.cycles-pp.mem_cgroup_css_rstat_flush
0.10 ? 21% perf-profile.self.cycles-pp.__write_node_page
0.08 ? 19% perf-profile.self.cycles-pp.osq_unlock
0.09 ? 17% perf-profile.self.cycles-pp.wake_q_add
0.26 ? 4% perf-profile.self.cycles-pp.newidle_balance
0.10 ? 13% perf-profile.self.cycles-pp.f2fs_inplace_write_data
0.10 ? 22% perf-profile.self.cycles-pp.f2fs_write_end_io
0.09 ? 23% perf-profile.self.cycles-pp.f2fs_get_node_page
0.21 ? 14% perf-profile.self.cycles-pp.f2fs_submit_merged_ipu_write
0.11 ? 20% perf-profile.self.cycles-pp.__f2fs_write_data_pages
0.21 ? 9% perf-profile.self.cycles-pp.update_sd_lb_stats
0.13 ? 17% perf-profile.self.cycles-pp.__filemap_get_folio
0.11 ? 17% perf-profile.self.cycles-pp.__is_cp_guaranteed
0.12 ? 17% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
0.15 ? 18% perf-profile.self.cycles-pp.update_sit_entry
0.15 ? 20% perf-profile.self.cycles-pp.up_write
0.20 ? 14% perf-profile.self.cycles-pp.__has_merged_page
0.16 ? 13% perf-profile.self.cycles-pp.f2fs_do_sync_file
0.18 ? 25% perf-profile.self.cycles-pp.f2fs_fsync_node_pages
0.18 ? 14% perf-profile.self.cycles-pp.down_write
0.16 ? 19% perf-profile.self.cycles-pp.f2fs_allocate_data_block
0.21 ? 21% perf-profile.self.cycles-pp.clear_page_erms
0.21 ? 27% perf-profile.self.cycles-pp.xas_find_marked
0.20 ? 13% perf-profile.self.cycles-pp.rwsem_mark_wake
0.27 ? 12% perf-profile.self.cycles-pp.raid1_write_request
0.18 ? 17% perf-profile.self.cycles-pp.f2fs_balance_fs
0.27 ? 28% perf-profile.self.cycles-pp.__percpu_counter_sum
0.45 ? 10% perf-profile.self.cycles-pp._find_next_bit
0.26 ? 20% perf-profile.self.cycles-pp.f2fs_is_valid_blkaddr
0.29 ? 16% perf-profile.self.cycles-pp.find_busiest_queue
0.26 ? 19% perf-profile.self.cycles-pp.f2fs_lookup_extent_tree
0.36 ? 17% perf-profile.self.cycles-pp.raid1_end_write_request
0.29 ? 29% perf-profile.self.cycles-pp.release_pages
0.40 ? 16% perf-profile.self.cycles-pp.__radix_tree_lookup
0.93 ? 7% perf-profile.self.cycles-pp.idle_cpu
0.37 ? 19% perf-profile.self.cycles-pp.rwsem_optimistic_spin
0.40 ? 21% perf-profile.self.cycles-pp.mutex_spin_on_owner
0.46 ? 17% perf-profile.self.cycles-pp.rwsem_down_read_slowpath
0.63 ? 31% perf-profile.self.cycles-pp.find_get_pages_range_tag
0.61 ? 18% perf-profile.self.cycles-pp.rwsem_spin_on_owner
1.56 ? 9% perf-profile.self.cycles-pp._raw_spin_lock
0.95 ? 17% perf-profile.self.cycles-pp.copy_to_brd
4.35 ? 9% perf-profile.self.cycles-pp.update_sg_lb_stats
5.01 ? 21% perf-profile.self.cycles-pp.osq_lock
9.19 ? 5% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
*************************************************************************
threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G memory
===============================================================
disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode:
12G/xfs/x86_64-rhel-8.3/300/RAID1/debian-11.1-x86_64-20220510.cgz/lkp-csl-2sp9/sync_disk_rw/aim7/0x500320a
Fix the check of nr_running at queue wakelist")
Remove the limitation of WF_ON_CPU on wakelist if wakee cpu is idle")
f3dd3f674555bd9455c5ae7fafc
---------------------------
%stddev
\
6832 aim7.jobs-per-min
-3.8% 263.61 aim7.time.elapsed_time
-3.8% 263.61 aim7.time.elapsed_time.max
+6.2% 1041949 aim7.time.involuntary_context_switches
-7.0% 44310 aim7.time.minor_page_faults
5624 aim7.time.system_time
+2.2% 71483752 aim7.time.voluntary_context_switches
40422 ? 10% meminfo.KernelStack
21319 ? 14% numa-meminfo.node1.KernelStack
21316 ? 14% numa-vmstat.node1.nr_kernel_stack
7.38 ? 14% sched_debug.cpu.clock.stddev
8382 uptime.idle
26.97 iostat.cpu.idle
45.67 iostat.cpu.iowait
26.44 mpstat.cpu.all.idle%
46.02 mpstat.cpu.all.iowait%
40418 ? 10% proc-vmstat.nr_kernel_stack
+3.4% 58750 ? 2% proc-vmstat.nr_slab_unreclaimable
+3.6% 482389 proc-vmstat.pgactivate
-3.0% 33923 proc-vmstat.pgreuse
26.33 vmstat.cpu.id
45.33 vmstat.cpu.wa
+4.0% 284008 vmstat.io.bo
+5.3% 536464 vmstat.system.cs
+4.7% 210117 vmstat.system.in
+7.8% 41516807 perf-stat.i.branch-misses
19.61 ? 2% perf-stat.i.cache-miss-rate%
+6.5% 48766141 perf-stat.i.cache-misses
+5.2% 541341 perf-stat.i.context-switches
4.81 perf-stat.i.cpi
+7.5% 95767 perf-stat.i.cpu-migrations
+6.3% 1.373e+09 perf-stat.i.dTLB-stores
3.2e+11 ?223% perf-stat.i.iTLB-load-misses
3385 perf-stat.i.minor-faults
+7.2% 17545996 perf-stat.i.node-load-misses
+5.4% 2222279 perf-stat.i.node-loads
76.10 perf-stat.i.node-store-miss-rate%
+9.0% 9396473 perf-stat.i.node-store-misses
3386 perf-stat.i.page-faults
1.40 perf-stat.overall.branch-miss-rate%
19.72 perf-stat.overall.cache-miss-rate%
4.82 perf-stat.overall.cpi
1402 perf-stat.overall.cycles-between-cache-misses
0.21 perf-stat.overall.ipc
76.38 perf-stat.overall.node-store-miss-rate%
+7.8% 41358628 perf-stat.ps.branch-misses
+6.5% 48579204 perf-stat.ps.cache-misses
+5.2% 539255 perf-stat.ps.context-switches
+7.5% 95397 perf-stat.ps.cpu-migrations
+6.3% 1.368e+09 perf-stat.ps.dTLB-stores
+7e+06% 3.19e+11 ?223% perf-stat.ps.iTLB-load-misses
+7.2% 17478491 perf-stat.ps.node-load-misses
+5.4% 2213764 perf-stat.ps.node-loads
+9.0% 9360368 perf-stat.ps.node-store-misses
-3.3% 3.743e+12 perf-stat.total.instructions
4.68 ? 3% perf-profile.calltrace.cycles-pp.__mutex_lock.__flush_workqueue.xlog_cil_push_now.xlog_cil_force_seq.xfs_log_force_seq
4.31 ? 3% perf-profile.calltrace.cycles-pp.osq_lock.__mutex_lock.__flush_workqueue.xlog_cil_push_now.xlog_cil_force_seq
6.42 ? 3% perf-profile.calltrace.cycles-pp.__flush_workqueue.xlog_cil_push_now.xlog_cil_force_seq.xfs_log_force_seq.xfs_file_fsync
1.37 ? 2% perf-profile.calltrace.cycles-pp.xlog_wait_on_iclog.xfs_file_fsync.xfs_file_buffered_write.new_sync_write.vfs_write
1.14 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.remove_wait_queue.xlog_wait_on_iclog.xfs_file_fsync
1.15 ? 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.remove_wait_queue.xlog_wait_on_iclog.xfs_file_fsync.xfs_file_buffered_write
1.15 ? 2% perf-profile.calltrace.cycles-pp.remove_wait_queue.xlog_wait_on_iclog.xfs_file_fsync.xfs_file_buffered_write.new_sync_write
7.28 ? 3% perf-profile.calltrace.cycles-pp.xlog_cil_push_now.xlog_cil_force_seq.xfs_log_force_seq.xfs_file_fsync.xfs_file_buffered_write
0.59 ? 4% perf-profile.calltrace.cycles-pp.remove_wait_queue.xlog_force_lsn.xfs_log_force_seq.xfs_file_fsync.xfs_file_buffered_write
0.59 ? 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.remove_wait_queue.xlog_force_lsn.xfs_log_force_seq.xfs_file_fsync
0.58 ? 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.remove_wait_queue.xlog_force_lsn.xfs_log_force_seq
1.11 perf-profile.calltrace.cycles-pp.xlog_force_lsn.xfs_log_force_seq.xfs_file_fsync.xfs_file_buffered_write.new_sync_write
0.63 ? 5% perf-profile.calltrace.cycles-pp.xlog_ioend_work.process_one_work.worker_thread.kthread.ret_from_fork
0.65 ? 2% perf-profile.calltrace.cycles-pp.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write
0.93 ? 4% perf-profile.calltrace.cycles-pp.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_vn_update_time.file_update_time
1.25 ? 4% perf-profile.calltrace.cycles-pp.xlog_cil_commit.__xfs_trans_commit.xfs_vn_update_time.file_update_time.xfs_file_write_checks
1.32 ? 4% perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_vn_update_time.file_update_time.xfs_file_write_checks.xfs_file_buffered_write
0.81 ? 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.xlog_cil_push_now.xlog_cil_force_seq.xfs_log_force_seq
0.84 ? 5% perf-profile.calltrace.cycles-pp._raw_spin_lock.xlog_cil_push_now.xlog_cil_force_seq.xfs_log_force_seq.xfs_file_fsync
1.32 ? 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.remove_wait_queue.xlog_cil_force_seq.xfs_log_force_seq
1.34 ? 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.remove_wait_queue.xlog_cil_force_seq.xfs_log_force_seq.xfs_file_fsync
1.34 ? 4% perf-profile.calltrace.cycles-pp.remove_wait_queue.xlog_cil_force_seq.xfs_log_force_seq.xfs_file_fsync.xfs_file_buffered_write
10.74 perf-profile.calltrace.cycles-pp.xlog_wait_on_iclog.xfs_log_force_seq.xfs_file_fsync.xfs_file_buffered_write.new_sync_write
0.66 ? 3% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
15.61 ? 2% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.xfs_file_fsync.xfs_file_buffered_write.new_sync_write.vfs_write
0.87 ? 2% perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
4.68 ? 3% perf-profile.children.cycles-pp.__mutex_lock
4.35 ? 3% perf-profile.children.cycles-pp.osq_lock
6.42 ? 3% perf-profile.children.cycles-pp.__flush_workqueue
7.28 ? 3% perf-profile.children.cycles-pp.xlog_cil_push_now
1.51 perf-profile.children.cycles-pp.xlog_force_lsn
1.27 ? 2% perf-profile.children.cycles-pp.try_to_wake_up
1.02 ? 3% perf-profile.children.cycles-pp.__wake_up_common
0.63 ? 5% perf-profile.children.cycles-pp.xlog_ioend_work
1.10 ? 4% perf-profile.children.cycles-pp.__wake_up_common_lock
0.50 ? 2% perf-profile.children.cycles-pp.schedule_idle
0.22 ? 5% perf-profile.children.cycles-pp.folio_wake_bit
0.17 ? 6% perf-profile.children.cycles-pp.wake_page_function
0.41 ? 5% perf-profile.children.cycles-pp.iomap_finish_ioend
0.34 ? 4% perf-profile.children.cycles-pp.folio_end_writeback
0.09 ? 10% perf-profile.children.cycles-pp.set_next_entity
0.40 ? 6% perf-profile.children.cycles-pp.xlog_state_clean_iclog
0.41 ? 3% perf-profile.children.cycles-pp.raid_end_bio_io
0.08 ? 5% perf-profile.children.cycles-pp.xlog_state_done_syncing
0.32 ? 2% perf-profile.children.cycles-pp.complete
0.10 ? 5% perf-profile.children.cycles-pp.xfs_buffered_write_iomap_begin
0.16 ? 3% perf-profile.children.cycles-pp.sched_clock_cpu
0.10 ? 5% perf-profile.children.cycles-pp.__update_blocked_fair
0.16 ? 4% perf-profile.children.cycles-pp.iomap_write_end
0.12 ? 4% perf-profile.children.cycles-pp.__switch_to
0.12 ? 4% perf-profile.children.cycles-pp.prepare_task_switch
0.20 ? 3% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.20 ? 4% perf-profile.children.cycles-pp.bio_alloc_bioset
0.17 ? 6% perf-profile.children.cycles-pp.finish_task_switch
0.08 ? 4% perf-profile.children.cycles-pp.llist_reverse_order
0.14 ? 4% perf-profile.children.cycles-pp.wake_affine
0.06 ? 6% perf-profile.children.cycles-pp.___perf_sw_event
0.29 ? 4% perf-profile.children.cycles-pp.update_curr
0.18 ? 4% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.36 ? 4% perf-profile.children.cycles-pp.xlog_cil_push_work
0.55 ? 3% perf-profile.children.cycles-pp.dequeue_entity
0.51 ? 3% perf-profile.children.cycles-pp.select_task_rq
0.20 ? 4% perf-profile.children.cycles-pp.xlog_write
0.14 ? 6% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.53 ? 4% perf-profile.children.cycles-pp.iomap_write_iter
0.13 ? 4% perf-profile.children.cycles-pp.llist_add_batch
0.13 ? 3% perf-profile.children.cycles-pp.__smp_call_single_queue
0.06 ? 9% perf-profile.children.cycles-pp.xlog_cil_write_commit_record
0.06 ? 8% perf-profile.children.cycles-pp.xlog_cil_set_ctx_write_state
0.06 ? 8% perf-profile.children.cycles-pp.xlog_write_get_more_iclog_space
0.06 ? 9% perf-profile.children.cycles-pp.xlog_write_partial
0.65 ? 2% perf-profile.children.cycles-pp.iomap_file_buffered_write
0.70 ? 3% perf-profile.children.cycles-pp.dequeue_task_fair
0.54 ? 2% perf-profile.children.cycles-pp.enqueue_entity
0.67 ? 3% perf-profile.children.cycles-pp.ttwu_do_activate
0.23 ? 3% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.71 ? 3% perf-profile.children.cycles-pp.enqueue_task_fair
0.99 ? 4% perf-profile.children.cycles-pp.xlog_cil_insert_items
1.34 ? 5% perf-profile.children.cycles-pp.xlog_cil_commit
1.42 ? 4% perf-profile.children.cycles-pp.__xfs_trans_commit
3.72 ? 2% perf-profile.children.cycles-pp._raw_spin_lock
0.78 ? 3% perf-profile.children.cycles-pp.sched_ttwu_pending
0.88 ? 2% perf-profile.children.cycles-pp.flush_smp_call_function_queue
15.61 ? 2% perf-profile.children.cycles-pp.file_write_and_wait_range
4.32 ? 3% perf-profile.self.cycles-pp.osq_lock
0.13 ? 6% perf-profile.self.cycles-pp.enqueue_entity
0.19 ? 4% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.08 ? 6% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.08 ? 4% perf-profile.self.cycles-pp.llist_reverse_order
0.06 ? 9% perf-profile.self.cycles-pp.___perf_sw_event
0.13 ? 4% perf-profile.self.cycles-pp.llist_add_batch
0.72 ? 3% perf-profile.self.cycles-pp._raw_spin_lock
0.06 ? 6% perf-profile.self.cycles-pp.sched_ttwu_pending
0.06 ? 7% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
*************************************************************************
threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G memory
===============================================================
ipc/iterations/kconfig/mode/nr_threads/rootfs/tbox_group/testcase/ucode:
8/x86_64-rhel-8.3/process/50%/debian-11.1-x86_64-20220510.cgz/lkp-csl-2sp9/hackbench/0x500320a
Fix the check of nr_running at queue wakelist")
Remove the limitation of WF_ON_CPU on wakelist if wakee cpu is idle")
f3dd3f674555bd9455c5ae7fafc
---------------------------
%stddev
\
+7.2% 340823 ? 2% hackbench.throughput
-5.6% 265.66 hackbench.time.elapsed_time
-5.6% 265.66 hackbench.time.elapsed_time.max
-10.1% 8.387e+08 ? 2% hackbench.time.involuntary_context_switches
-6.2% 20950 hackbench.time.system_time
1613 hackbench.time.user_time
-7.0% 2.311e+09 hackbench.time.voluntary_context_switches
1.33 mpstat.cpu.all.irq%
-14.8% 3.927e+08 cpuidle..time
-14.4% 51160896 cpuidle..usage
59395 ? 13% numa-meminfo.node0.Mapped
-81.7% 162163 ? 69% numa-meminfo.node1.Mapped
14905 ? 14% numa-vmstat.node0.nr_mapped
40319 ? 67% numa-vmstat.node1.nr_mapped
2418 ? 3% sched_debug.cpu.avg_idle.min
+29.5% 111.46 ? 11% sched_debug.cpu.clock_task.stddev
-49.3% 10478464 ? 2% turbostat.C1
0.22 ? 3% turbostat.C1%
0.35 ? 3% turbostat.POLL%
-34.7% 3235753 ? 7% vmstat.memory.cache
-2.2% 11965069 vmstat.system.cs
+4.2% 1450409 vmstat.system.in
-10.0% 323464 ? 2% meminfo.AnonPages
-35.4% 3122465 ? 8% meminfo.Cached
-53.9% 1501744 ? 17% meminfo.Committed_AS
-70.9% 713687 ? 36% meminfo.Inactive
-70.9% 713334 ? 36% meminfo.Inactive(anon)
-77.7% 221100 ? 53% meminfo.Mapped
-27.4% 4821818 ? 5% meminfo.Memused
-78.4% 471571 ? 53% meminfo.Shmem
-21.1% 6170585 ? 6% meminfo.max_used_kB
80918 ? 2% proc-vmstat.nr_anon_pages
-35.5% 779734 ? 8% proc-vmstat.nr_file_pages
-71.0% 178154 ? 36% proc-vmstat.nr_inactive_anon
55432 ? 52% proc-vmstat.nr_mapped
-78.6% 117009 ? 53% proc-vmstat.nr_shmem
-71.0% 178154 ? 36% proc-vmstat.nr_zone_inactive_anon
-39.0% 185031 ? 21% proc-vmstat.numa_hint_faults
-42.8% 114585 ? 22% proc-vmstat.numa_hint_faults_local
+3.6% 93042546 proc-vmstat.numa_hit
+3.6% 92968283 proc-vmstat.numa_local
-45.7% 365098 ? 9% proc-vmstat.numa_pte_updates
+3.6% 93036044 proc-vmstat.pgalloc_normal
-10.8% 1450258 ? 3% proc-vmstat.pgfault
+4.1% 93037516 proc-vmstat.pgfree
-2.9% 15.30 perf-stat.i.MPKI
+2.2% 2.782e+10 perf-stat.i.branch-instructions
1.13 perf-stat.i.branch-miss-rate%
2.34 ? 4% perf-stat.i.cache-miss-rate%
+8.4% 46069933 ? 5% perf-stat.i.cache-misses
-2.2% 12068469 perf-stat.i.context-switches
1.76 perf-stat.i.cpi
+2.1% 4.076e+10 perf-stat.i.dTLB-loads
+1.8% 2.336e+10 perf-stat.i.dTLB-stores
67.51 perf-stat.i.iTLB-load-miss-rate%
-3.1% 74356040 perf-stat.i.iTLB-loads
+2.1% 1.382e+11 perf-stat.i.instructions
0.57 perf-stat.i.ipc
1068 perf-stat.i.metric.M/sec
4990 ? 3% perf-stat.i.minor-faults
+9.8% 9619722 ? 4% perf-stat.i.node-load-misses
+7.2% 5852880 ? 4% perf-stat.i.node-store-misses
4993 ? 3% perf-stat.i.page-faults
-3.0% 15.05 perf-stat.overall.MPKI
1.12 perf-stat.overall.branch-miss-rate%
2.22 ? 4% perf-stat.overall.cache-miss-rate%
1.75 perf-stat.overall.cpi
0.11 ? 2% perf-stat.overall.dTLB-load-miss-rate%
67.51 perf-stat.overall.iTLB-load-miss-rate%
0.57 perf-stat.overall.ipc
+2.1% 2.771e+10 perf-stat.ps.branch-instructions
+8.3% 45914737 ? 5% perf-stat.ps.cache-misses
-2.2% 12031391 perf-stat.ps.context-switches
+2.0% 4.06e+10 perf-stat.ps.dTLB-loads
+1.8% 2.327e+10 perf-stat.ps.dTLB-stores
-3.1% 74128795 perf-stat.ps.iTLB-loads
+2.0% 1.376e+11 perf-stat.ps.instructions
4961 ? 3% perf-stat.ps.minor-faults
+9.7% 9580673 ? 4% perf-stat.ps.node-load-misses
+7.1% 5827671 ? 4% perf-stat.ps.node-store-misses
4964 ? 3% perf-stat.ps.page-faults
-3.7% 3.667e+13 perf-stat.total.instructions
14.09 perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.pipe_read.new_sync_read
15.70 perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common
15.82 perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
5.91 ? 5% perf-profile.calltrace.cycles-pp.perf_tp_event.perf_trace_sched_switch.__schedule.schedule.exit_to_user_mode_loop
6.14 ? 5% perf-profile.calltrace.cycles-pp.perf_trace_sched_switch.__schedule.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare
7.45 ? 6% perf-profile.calltrace.cycles-pp.__get_user_nocheck_8.perf_callchain_user.get_perf_callchain.perf_callchain.perf_prepare_sample
4.24 ? 5% perf-profile.calltrace.cycles-pp.perf_prepare_sample.perf_event_output_forward.__perf_event_overflow.perf_tp_event.perf_trace_sched_migrate_task
4.34 ? 5% perf-profile.calltrace.cycles-pp.__perf_event_overflow.perf_tp_event.perf_trace_sched_migrate_task.set_task_cpu.try_to_wake_up
4.33 ? 5% perf-profile.calltrace.cycles-pp.perf_event_output_forward.__perf_event_overflow.perf_tp_event.perf_trace_sched_migrate_task.set_task_cpu
4.44 ? 5% perf-profile.calltrace.cycles-pp.perf_tp_event.perf_trace_sched_migrate_task.set_task_cpu.try_to_wake_up.autoremove_wake_function
4.49 ? 5% perf-profile.calltrace.cycles-pp.perf_trace_sched_migrate_task.set_task_cpu.try_to_wake_up.autoremove_wake_function.__wake_up_common
5.14 ? 2% perf-profile.calltrace.cycles-pp.set_task_cpu.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
10.30 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_write
10.19 perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_write
58.22 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_write
57.98 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_write
9.74 ? 3% perf-profile.calltrace.cycles-pp.__schedule.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
9.81 ? 3% perf-profile.calltrace.cycles-pp.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
59.74 perf-profile.calltrace.cycles-pp.__libc_write
9.99 ? 3% 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
0.05 ? 77% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
0.05 ? 77% perf-profile.children.cycles-pp.cpu_startup_entry
0.05 ? 77% perf-profile.children.cycles-pp.do_idle
0.05 ? 77% perf-profile.children.cycles-pp.start_secondary
1.04 ? 4% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.09 ? 27% perf-profile.children.cycles-pp.__mutex_lock
0.09 ? 20% perf-profile.children.cycles-pp.record__mmap_read_evlist
0.09 ? 20% perf-profile.children.cycles-pp.perf_mmap__push
0.09 ? 20% perf-profile.children.cycles-pp.record__pushfn
0.09 ? 20% perf-profile.children.cycles-pp.generic_file_write_iter
0.09 ? 20% perf-profile.children.cycles-pp.__generic_file_write_iter
0.09 ? 20% perf-profile.children.cycles-pp.generic_perform_write
0.42 ? 5% perf-profile.children.cycles-pp.copyin
0.13 ? 28% perf-profile.children.cycles-pp.__mutex_unlock_slowpath
0.06 ? 48% perf-profile.children.cycles-pp.wake_up_q
16.08 perf-profile.children.cycles-pp.enqueue_task_fair
16.20 perf-profile.children.cycles-pp.ttwu_do_activate
4.50 ? 5% perf-profile.children.cycles-pp.perf_trace_sched_migrate_task
60.08 perf-profile.children.cycles-pp.__libc_write
5.15 ? 2% perf-profile.children.cycles-pp.set_task_cpu
40.33 perf-profile.children.cycles-pp.schedule
10.27 perf-profile.children.cycles-pp.exit_to_user_mode_loop
11.60 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
11.41 perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.14 ? 4% perf-profile.self.cycles-pp.finish_task_switch
0.08 ? 10% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.25 ? 6% perf-profile.self.cycles-pp.set_next_buddy
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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