LinuxLists.cc - [memcg] 1813e51eec: netperf.Throughput

2022-09-28 07:58:22

Subject: [memcg] 1813e51eec: netperf.Throughput_Mbps 37.5% improvement

Greeting,

FYI, we noticed a

commit: 1813e51eece0ad6f4a In addition to that,
+------------------+------ | testcase: change | test machine | test parameters | | | ip=ipv4 | | nr_threads=25% | | runtime=900s | | test=TCP_MAERTS +------------------+------

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

To reproduce:

git clone sudo bin/lkp install job.yaml bin/lkp split-job sudo bin/lkp
# if come # please
========================== cluster/compiler/cpufreq_g cs-localhost/gcc-11/perf
commit:
408587baee ("mm: 1813e51eec ("memcg:
408587baee397533 ---------------- %stddev %change \ | 9510 +37.5% 684758 172773 ? 10% 5829 +3.5% 17097 457.00 ? 4% 4316 ? 22% +1980.8% 5.015e+09 164695 ? 10% 164678 ? 10% 15906 ? 2% 52.99 ? 4% 7009 ? 4% -8.2% 8.407e+09 4.312e+08 19.48 -1.9 1.59 ? 3% +0.6 8546062 ? 2% 2802768 366202 8366906 ? 2% 6311711 ? 3% 5964785 ? 3% 5964605 ? 3% 1182234 ? 2% 10599562 ? 2% 5704758 ? 3% 10715816 ? 2% 3234 -6.6% 4.024e+08 ? 2% 15.93 -1.4 26648656 ? 15% 2.78 ? 19% -1.8 256905 ? 92% +180.8% 0.45 ? 76% +0.9 17.80 -17.3% 0.12 +50.0% 1876464 ? 2% 0.07 +0.2 11.38 34234 ? 4% 3008539 6024435 2092764 ? 2% 30262657 1492182 ? 3% 296002 ? 2% 1427226 ? 3% 35204 34234 ? 4% 1492182 ? 3% 4677653 ? 2% 4472513 ? 3% 4668058 ? 3% 828068 132834 ? 27% 1016263 ? 14% 132834 ? 27% 1016263 ? 14% 0.80 ? 79% +197.9% 6.99 ? 52% +97.6% 0.80 ? 79% +197.9% 6.99 ? 52% +97.6% 80.94 ? 33% -53.3% 454528 ? 60% 79.06 ? 32% -53.4% 266000 ? 5% 9882 ? 7% -38.4% 1010 ? 4% 2939459 4503634 ? 4% 1896742 ? 7% 449995 ? 4% 3.187e+10 1.33 -0.0 4.183e+08 13.69 -4.5 1.164e+09 2831754 2.40 -32.9% 3.862e+11 43725 ? 9% -41.3% 0.01 ? 2% -0.0 4.854e+10 0.00 ? 7% -0.0 1260320 ? 8% 2.637e+10 88.58 -1.8 2.906e+08 36764691 1.608e+11 0.42 +48.6% 2.68 -3.0% 591.96 749.57 +44.7% 5402586 10881630 381960 ? 7% 1.31 -0.0 13.66 -4.5 2.40 -32.9% 0.01 -0.0 0.00 ? 7% -0.0 88.77 -1.8 553.39 0.42 +49.0% 9673 3.177e+10 4.169e+08 1.16e+09 2822240 3.85e+11 43565 ? 9% -41.3% 5110621 ? 2% 4.838e+10 1255754 ? 8% 2.628e+10 2.896e+08 36640329 1.603e+11 5374412 10848893 382976 ? 7% 4.852e+13 10.24 ? 2% -5.3 8.22 ? 3% -5.3 38.02 -5.1 8.61 ? 2% -5.1 38.35 -4.9 38.51 -4.8 38.61 -4.7 38.80 -4.7 40.34 -4.6 40.54 -4.5 40.63 -4.4 7.02 ? 2% -3.8 5.56 ? 3% -3.7 9.62 ? 2% -3.6 9.66 ? 2% -3.6 9.76 ? 2% -3.6 47.53 -3.5 6.11 ? 2% -3.4 6.19 ? 2% -3.4 6.09 ? 2% -3.3 6.38 ? 2% -3.3 13.58 -3.2 47.96 -3.2 12.22 -3.2 12.19 -3.2 18.68 -3.0 5.02 ? 3% -2.7 5.29 -2.6 49.55 -2.5 6.67 ? 2% -2.5 4.50 ? 3% -2.5 4.62 ? 2% -2.4 4.24 -2.1 4.23 -2.1 4.32 -2.1 50.40 -2.1 4.54 -2.1 2.09 ? 4% -1.8 9.23 -1.8 2.18 ? 4% -1.8 2.15 ? 4% -1.8 2.21 ? 3% -1.7 2.23 ? 4% -1.7 7.20 ? 2% -1.5 7.20 ? 2% -1.5 11.57 -1.5 11.64 -1.5 9.93 -1.4 3.76 -1.0 3.94 -0.9 3.99 -0.8 6.84 ? 2% -0.8 15.02 -0.8 6.85 ? 2% -0.8 15.03 -0.8 4.05 -0.8 13.48 -0.8 4.15 -0.8 3.92 -0.8 3.70 ? 2% -0.7 13.60 -0.7 13.64 -0.7 15.55 -0.6 3.04 -0.5 14.03 -0.4 14.32 -0.4 14.34 -0.4 3.22 -0.4 5.12 ? 2% -0.3 5.18 ? 2% -0.3 1.64 ? 5% -0.2 1.66 ? 5% -0.2 0.96 -0.2 1.20 -0.1 0.70 +0.1 0.85 +0.1 1.03 ? 2% +0.1 0.53 ? 3% +0.2 0.60 ? 2% +0.2 0.68 ? 2% +0.2 0.75 ? 2% +0.2 0.58 ? 5% +0.3 0.83 +0.3 0.69 ? 2% +0.4 0.83 ? 3% +0.4 5.26 ? 2% +0.4 0.45 ? 44% +0.4 0.00 +0.5 0.00 +0.5 0.00 +0.5 0.00 +0.6 4.01 ? 2% +0.6 5.78 ? 2% +0.6 0.00 +0.6 0.00 +0.6 0.00 +0.6 0.00 +0.7 4.58 ? 2% +0.7 1.15 ? 4% +0.8 4.89 ? 2% +0.8 28.74 +0.9 1.48 ? 4% +0.9 28.79 +0.9 1.55 ? 4% +0.9 1.08 ? 2% +0.9 1.08 ? 2% +0.9 29.00 +1.1 2.79 ? 5% +1.1 29.03 +1.1 2.88 ? 5% +1.1 29.15 +1.1 29.21 +1.2 3.36 ? 5% +1.3 29.48 +1.4 24.29 +1.6 7.31 +1.8 7.22 +2.0 6.62 +2.0 7.34 +2.0 5.54 ? 4% +2.6 5.58 ? 4% +2.6 19.54 -10.9 20.03 -10.7 13.31 -7.5 18.63 -5.6 25.18 -5.6 25.33 -5.5 10.43 -5.5 10.62 -5.5 10.39 -5.5 11.00 -5.4 12.69 -5.1 38.12 -5.0 38.44 -4.8 38.59 -4.8 38.69 -4.7 38.88 -4.7 40.43 -4.6 40.62 -4.5 40.71 -4.5 18.00 -4.0 10.68 -4.0 10.73 -4.0 9.94 -3.6 47.63 -3.5 48.05 -3.3 12.36 -3.2 7.64 -3.0 18.90 -2.9 8.16 -2.6 49.65 -2.6 50.53 -2.1 2.23 ? 4% -1.7 51.91 -1.6 52.55 -1.3 14.86 -1.1 2.35 ? 5% -1.1 1.48 ? 12% -0.9 80.10 -0.9 15.17 -0.8 15.16 -0.8 13.64 -0.8 80.40 -0.7 13.77 -0.7 13.80 -0.7 15.69 -0.7 14.19 -0.5 14.49 -0.4 14.50 -0.4 0.64 ? 11% -0.4 0.50 ? 11% -0.3 0.77 ? 9% -0.3 0.37 ? 12% -0.3 13.27 -0.3 0.32 ? 12% -0.2 13.33 -0.2 0.31 ? 13% -0.2 0.27 ? 13% -0.2 0.98 -0.2 1.67 ? 5% -0.2 2.34 ? 3% -0.1 1.03 ? 4% -0.1 0.28 -0.1 0.49 ? 2% -0.1 0.11 ? 3% -0.0 0.08 ? 11% -0.0 0.14 ? 8% -0.0 0.09 ? 4% -0.0 0.14 ? 4% -0.0 0.09 ? 5% -0.0 0.10 ? 3% -0.0 0.06 +0.0 0.23 ? 2% +0.0 0.10 +0.0 0.10 ? 8% +0.0 0.05 +0.0 0.07 ? 6% +0.0 0.11 ? 3% +0.0 0.07 ? 5% +0.0 0.13 ? 3% +0.0 0.05 +0.0 0.05 +0.0 0.11 ? 4% +0.0 0.09 ? 5% +0.0 0.05 +0.0 0.05 +0.0 0.04 ? 44% +0.0 0.11 ? 4% +0.0 0.07 +0.0 0.36 +0.0 0.07 ? 5% +0.0 0.07 +0.0 0.06 ? 6% +0.0 0.06 ? 6% +0.0 0.06 ? 6% +0.0 0.14 ? 5% +0.0 0.15 ? 3% +0.0 0.14 ? 3% +0.0 0.09 +0.0 0.10 ? 7% +0.0 0.06 +0.0 0.05 ? 7% +0.0 0.08 ? 4% +0.0 0.05 +0.0 0.04 ? 44% +0.0 0.03 ? 70% +0.0 0.07 ? 7% +0.0 0.26 ? 3% +0.0 0.20 ? 5% +0.0 0.20 ? 5% +0.0 0.07 ? 10% +0.0 0.05 ? 8% +0.0 0.14 ? 2% +0.0 0.14 ? 2% +0.0 0.08 +0.0 0.22 ? 3% +0.0 0.02 ? 99% +0.0 0.11 ? 5% +0.0 0.16 ? 3% +0.0 0.06 ? 8% +0.0 0.06 ? 6% +0.0 0.06 ? 7% +0.0 0.21 ? 2% +0.0 0.07 ? 6% +0.0 0.11 ? 4% +0.0 0.05 ? 7% +0.0 0.26 +0.0 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.08 ? 4% +0.1 0.08 ? 6% +0.1 0.08 +0.1 0.10 ? 4% +0.1 0.08 ? 5% +0.1 0.00 +0.1 0.08 ? 4% +0.1 0.71 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.44 +0.1 0.32 +0.1 0.28 ? 2% +0.1 0.00 +0.1 0.12 ? 8% +0.1 0.10 ? 5% +0.1 0.08 ? 5% +0.1 0.00 +0.1 0.00 +0.1 0.01 ?223% +0.1 0.45 ? 2% +0.1 0.20 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.13 +0.1 0.08 ? 4% +0.1 0.07 +0.1 0.17 ? 3% +0.1 0.07 ? 7% +0.1 0.00 +0.1 0.26 ? 4% +0.1 0.56 +0.1 0.10 +0.1 0.06 ? 9% +0.1 0.00 +0.1 0.12 ? 3% +0.1 0.11 ? 3% +0.1 0.08 +0.1 0.00 +0.1 0.18 ? 2% +0.1 0.15 ? 2% +0.1 0.11 ? 3% +0.1 0.17 ? 2% +0.1 0.15 ? 6% +0.1 0.01 ?223% +0.1 0.10 ? 3% +0.1 0.00 +0.1 0.14 ? 8% +0.1 0.17 ? 3% +0.1 0.21 ? 2% +0.1 0.11 +0.1 0.22 +0.1 0.00 +0.1 0.24 ? 2% +0.1 0.13 ? 3% +0.1 0.14 ? 2% +0.1 0.24 ? 2% +0.1 0.08 ? 6% +0.1 0.18 ? 3% +0.1 0.27 ? 5% +0.1 0.18 ? 2% +0.1 0.16 ? 4% +0.1 0.20 ? 4% +0.1 0.18 ? 2% +0.1 0.20 ? 2% +0.1 0.13 ? 3% +0.1 0.26 +0.1 0.30 ? 3% +0.1 0.21 ? 3% +0.1 0.12 ? 8% +0.1 0.72 +0.1 0.40 ? 8% +0.1 0.24 ? 3% +0.1 0.26 ? 3% +0.1 0.63 +0.1 0.41 ? 7% +0.1 0.35 +0.1 0.27 ? 7% +0.1 0.26 ? 2% +0.1 0.18 ? 3% +0.1 0.23 ? 3% +0.1 1.06 +0.1 0.31 ? 2% +0.1 0.24 ? 3% +0.1 0.32 ? 2% +0.1 0.19 ? 3% +0.1 0.37 +0.2 0.34 +0.2 0.24 ? 6% +0.2 0.35 ? 3% +0.2 0.38 ? 6% +0.2 0.37 +0.2 1.81 +0.2 1.23 +0.2 0.30 ? 2% +0.2 0.42 ? 5% +0.2 0.32 ? 2% +0.2 0.48 ? 2% +0.2 0.07 ? 7% +0.2 0.46 ? 2% +0.2 0.55 +0.2 0.30 ? 4% +0.2 0.63 ? 5% +0.2 0.85 +0.3 0.78 ? 2% +0.3 16.22 +0.3 0.88 +0.3 0.56 ? 2% +0.3 1.21 +0.3 0.69 +0.3 0.63 +0.3 17.70 +0.3 1.00 +0.3 0.64 +0.3 0.60 ? 4% +0.3 6.54 +0.4 0.72 ? 3% +0.4 0.84 ? 3% +0.4 0.71 ? 3% +0.4 5.39 +0.4 4.42 +0.4 0.83 ? 2% +0.4 0.65 ? 2% +0.5 18.09 +0.5 5.89 +0.6 5.24 +0.8 18.89 +0.8 1.17 ? 3% +0.8 28.76 +0.9 28.79 +0.9 1.52 ? 4% +0.9 1.57 ? 4% +0.9 29.00 +1.1 29.04 +1.1 2.89 ? 5% +1.1 2.92 ? 5% +1.1 3.37 ? 5% +1.3 29.54 +1.4 29.61 +1.5 29.61 +1.5 29.61 +1.5 29.61 +1.5 24.30 +1.6 5.56 ? 4% +2.6 5.58 ? 4% +2.6 12.05 -6.9 9.22 -5.0 6.17 ? 2% -3.4 14.75 -1.1 2.34 ? 5% -1.0 0.22 ? 14% -0.2 0.96 -0.2 0.38 ? 2% -0.1 2.12 -0.1 0.28 -0.1 0.11 ? 3% -0.0 0.14 ? 4% -0.0 0.08 ? 5% -0.0 0.09 ? 5% -0.0 0.21 ? 2% -0.0 0.12 ? 3% -0.0 0.05 +0.0 0.09 ? 5% +0.0 0.13 ? 3% +0.0 0.11 ? 6% +0.0 0.10 ? 3% +0.0 0.09 ? 4% +0.0 0.07 ? 5% +0.0 0.07 ? 6% +0.0 0.05 ? 8% +0.0 0.06 ? 6% +0.0 0.10 ? 4% +0.0 0.06 +0.0 0.11 ? 6% +0.0 0.05 ? 8% +0.0 0.07 ? 7% +0.0 0.06 ? 7% +0.0 0.28 ? 3% +0.0 0.05 ? 8% +0.0 0.11 ? 4% +0.0 0.08 ? 8% +0.0 0.06 +0.0 0.05 ? 7% +0.0 0.06 ? 6% +0.0 0.06 ? 8% +0.0 0.05 +0.0 0.06 ? 6% +0.0 0.06 ? 8% +0.0 0.07 +0.0 0.13 ? 3% +0.0 0.05 +0.0 0.09 ? 7% +0.0 0.07 ? 5% +0.0 0.03 ? 70% +0.0 0.03 ? 70% +0.0 0.35 +0.0 0.08 ? 6% +0.0 0.06 ? 7% +0.0 0.03 ? 70% +0.0 0.19 ? 2% +0.0 0.06 ? 6% +0.0 0.06 ? 6% +0.0 0.14 ? 3% +0.0 0.03 ? 70% +0.0 0.09 ? 4% +0.0 0.06 ? 6% +0.0 0.09 ? 4% +0.0 0.02 ? 99% +0.0 0.16 ? 15% +0.0 0.05 +0.0 0.08 ? 6% +0.0 0.08 ? 4% +0.0 0.14 ? 2% +0.0 0.10 ? 4% +0.0 0.08 ? 5% +0.0 0.11 ? 3% +0.0 0.07 ? 6% +0.0 0.06 ? 9% +0.0 0.10 ? 3% +0.0 0.07 ? 8% +0.0 0.02 ? 99% +0.0 0.05 ? 8% +0.0 0.06 ? 6% +0.0 0.07 ? 11% +0.0 0.08 ? 4% +0.0 0.02 ?141% +0.0 0.06 ? 7% +0.0 0.07 ? 5% +0.0 0.08 ? 6% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.07 ? 6% +0.1 0.12 ? 4% +0.1 0.09 ? 5% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.06 ? 8% +0.1 0.11 ? 4% +0.1 0.08 ? 6% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.08 ? 5% +0.1 0.08 ? 5% +0.1 0.26 +0.1 0.14 ? 5% +0.1 0.14 ? 2% +0.1 0.11 ? 3% +0.1 0.00 +0.1 0.00 +0.1 0.01 ?223% +0.1 0.00 +0.1 0.07 ? 6% +0.1 0.01 ?223% +0.1 0.15 ? 3% +0.1 0.23 ? 2% +0.1 0.00 +0.1 0.00 +0.1 0.00 +0.1 0.13 +0.1 0.00 +0.1 0.06 ? 7% +0.1 0.08 +0.1 0.01 ?223% +0.1 0.29 ? 9% +0.1 0.13 ? 2% +0.1 0.02 ?141% +0.1 0.00 +0.1 0.01 ?223% +0.1 0.10 ? 4% +0.1 0.05 ? 7% +0.1 0.00 +0.1 0.15 ? 3% +0.1 0.10 ? 3% +0.1 0.00 +0.1 0.00 +0.1 0.12 ? 3% +0.1 0.17 ? 3% +0.1 0.17 ? 2% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.00 +0.1 0.13 ? 6% +0.1 0.17 ? 2% +0.1 0.13 ? 4% +0.1 0.12 ? 4% +0.1 0.11 ? 4% +0.1 0.11 ? 3% +0.1 0.24 ? 2% +0.1 0.17 ? 2% +0.1 0.00 +0.1 1.20 +0.1 0.60 +0.1 0.17 ? 4% +0.1 0.14 ? 2% +0.1 0.26 ? 2% +0.1 0.17 ? 2% +0.1 0.08 ? 6% +0.1 0.17 ? 3% +0.1 0.20 ? 2% +0.1 0.11 ? 3% +0.1 0.12 ? 4% +0.1 0.28 ? 2% +0.1 0.20 ? 2% +0.1 0.27 +0.1 0.22 ? 3% +0.1 0.22 ? 2% +0.1 0.20 ? 2% +0.1 0.12 ? 6% +0.1 1.06 +0.1 0.29 ? 2% +0.1 0.22 ? 2% +0.1 0.34 +0.1 0.94 +0.1 0.23 ? 3% +0.1 0.16 ? 4% +0.1 0.16 ? 6% +0.1 0.21 +0.1 0.19 ? 3% +0.1 1.48 +0.1 0.34 ? 2% +0.1 0.33 ? 3% +0.1 0.23 ? 2% +0.1 0.23 ? 3% +0.1 0.26 ? 4% +0.1 0.23 ? 3% +0.1 0.32 ? 4% +0.1 0.32 +0.1 0.27 ? 2% +0.1 0.35 +0.1 0.23 ? 6% +0.2 0.30 ? 2% +0.2 0.28 ? 2% +0.2 0.29 ? 2% +0.2 0.28 ? 2% +0.2 0.32 ? 3% +0.2 0.05 ? 8% +0.2 0.25 ? 3% +0.2 0.40 ? 3% +0.2 0.52 ? 2% +0.2 0.58 ? 2% +0.2 0.44 ? 4% +0.3 0.60 +0.3 0.35 ? 2% +0.3 0.62 ? 2% +0.3 0.63 ? 2% +0.3 0.55 ? 3% +0.3 4.39 +0.4 0.91 ? 4% +0.6 2.90 ? 5% +1.1 1.06 ? 2% +1.6

************************** lkp-cpl-4sp1: 144 ========================== cluster/compiler/cpufreq_g cs-localhost/gcc-11/perf
commit:
408587baee ("mm: 1813e51eec ("memcg:
408587baee397533 ---------------- %stddev %change \ | 19695 +54.7% 709022 86140 -12.1% 110235 ? 8% 1937 +10.7% 17232 +10.3% 231.11 9.775e+08 4.868e+09 1.114e+09 0.43 +0.2 3381208 2163732 550183 ? 16% 169695 ? 29% +424.5% 169663 ? 29% +424.6% 190385 ? 20% +209.2% 983178 ? 9% 500584 ? 15% 5.838e+08 ? 4% 5.839e+08 ? 4% 6.038e+08 ? 4% 6.04e+08 ? 4% 6.425e+08 ? 4% 6.426e+08 ? 4% 6.085e+08 ? 4% 6.086e+08 ? 4% 3299 -1.3% 9.775e+08 9.49 -2.3 0.07 ? 6% +50.0% 14.52 ? 29% +134.3 4275196 0.05 +0.3 58.67 563.59 10.71 -7.2% 479946 ? 4% 479850 ? 4% 3253347 1091348 ? 2% 434172 ? 3% 433992 ? 3% 287125 ? 5% +220.9% 5021697 7538 +16.2% 592660 ? 5% 9600917 5.839e+08 ? 4% 5.838e+08 ? 4% 6.04e+08 ? 4% 6.038e+08 ? 4% 6.426e+08 ? 4% 6.425e+08 ? 4% 137447 ? 16% +134.1% 42481 ? 29% +422.7% 47927 ? 20% +205.7% 125048 ? 15% +145.8% 42481 ? 29% +422.7% 6.086e+08 ? 4% 6.085e+08 ? 4% 48109 ? 15% +101.3% 4590777 ? 12% 455022 ? 12% 65016 ? 74% -69.4% 12469 ? 31% -30.4% 48109 ? 15% +101.3% 4590777 ? 12% 455022 ? 12% 9592079 ? 3% 582405 ? 27% 582382 ? 27% 10099 ? 16% -48.8% 6677677 ? 2% 10540588 ? 4% 4200206 ? 11% 1099524 ? 4% 119976 ? 4% 78578 3147774 6303246 813360 31657054 108496 ? 3% +280.8% 71937 ? 4% +221.3% 1884 +16.2% 148187 ? 5% +232.2% 32122 119976 ? 4% 108496 ? 3% +280.8% 453708 ? 8% 168549 ? 4% +180.3% 2.439e+09 2.439e+09 706052 ? 6% 814467 ? 9% 2.439e+09 3338201 2.439e+09 95321 45.10 1.035e+10 1.15 -0.1 1.187e+08 6.36 ? 4% -2.4 1.493e+08 ? 3% 2.354e+09 2171367 3.84 -29.5% 2.005e+11 951.89 1347 ? 4% +20.6% 0.01 ? 5% +0.0 1268458 ? 5% 1.546e+10 0.00 ? 5% +0.0 153005 ? 6% +108.2% 8.751e+09 71.40 +2.6 64740777 25887225 5.232e+10 0.26 +41.7% 1.39 +4.8% 486.44 ? 2% 256.37 3530 +12.4% 3530 +12.4% 44.99 1.15 -0.1 6.34 ? 3% -2.5 3.83 -29.5% 1345 ? 4% +20.4% 0.01 ? 5% +0.0 0.00 ? 6% +0.0 71.44 +2.6 0.26 +41.8% 9691 -4.0% 1.034e+10 1.186e+08 1.491e+08 ? 3% 2.351e+09 2168750 2.003e+11 950.79 1267006 ? 5% 1.544e+10 152841 ? 6% +108.1% 8.741e+09 64666218 25856385 5.226e+10 3526 +12.4% 3526 +12.4% 4.718e+13 10.40 ? 5% -6.3 10.56 ? 5% -6.2 10.87 ? 5% -5.8 10.88 ? 5% -5.8 10.90 ? 5% -5.8 7.23 ? 6% -4.4 14.91 ? 7% -3.7 15.13 ? 7% -3.6 6.05 ? 6% -3.2 9.86 ? 5% -3.2 6.14 ? 6% -3.2 5.96 ? 6% -3.2 5.95 ? 6% -3.2 6.90 ? 6% -2.9 7.03 ? 6% -2.9 5.62 ? 7% -2.4 6.68 ? 7% -2.0 6.45 ? 6% -2.0 9.54 ? 6% -1.8 9.53 ? 6% -1.7 4.75 ? 6% -1.6 4.76 ? 6% -1.6 4.83 ? 6% -1.6 4.96 ? 6% -1.5 4.38 ? 5% -1.4 6.74 ? 8% -1.4 6.92 ? 7% -1.3 7.01 ? 7% -1.3 4.53 ? 5% -1.3 4.66 ? 5% -1.2 4.72 ? 5% -1.2 4.75 ? 5% -1.2 4.29 ? 6% -0.8 1.43 ? 4% -0.6 1.54 ? 4% -0.6 1.51 ? 4% -0.6 1.57 ? 4% -0.6 1.65 ? 4% -0.6 0.76 ? 4% -0.1 0.64 ? 8% +0.1 1.08 ? 9% +0.1 0.59 ? 6% +0.2 1.54 ? 9% +0.2 0.46 ? 44% +0.3 0.70 ? 8% +0.3 0.35 ? 70% +0.3 0.08 ?223% +0.5 0.00 +0.5 1.39 ? 8% +0.6 0.00 +0.6 0.00 +0.6 0.00 +0.6 0.00 +0.6 0.00 +0.6 0.00 +0.6 0.00 +0.6 1.78 ? 8% +0.6 0.00 +0.7 0.00 +0.7 1.92 ? 9% +0.7 2.85 ? 4% +0.7 2.10 ? 8% +0.8 2.98 ? 4% +0.8 3.18 ? 4% +0.9 3.43 ? 4% +1.0 6.87 ? 7% +2.7 6.94 ? 7% +2.7 7.03 ? 7% +2.8 7.71 ? 6% +3.2 7.70 ? 6% +3.2 8.82 ? 3% +4.8 8.92 ? 3% +4.8 9.25 ? 3% +5.0 9.48 ? 3% +5.1 22.43 ? 5% -11.2 22.66 ? 5% -11.1 15.56 ? 5% -7.8 12.74 ? 5% -7.3 12.76 ? 5% -7.3 10.90 ? 5% -5.8 21.55 ? 5% -5.6 23.41 ? 5% -5.6 23.66 ? 5% -5.5 11.41 ? 5% -5.0 11.21 ? 5% -5.0 11.19 ? 5% -5.0 11.60 ? 5% -4.9 16.94 ? 6% -4.2 12.91 ? 5% -4.2 7.24 ? 6% -2.9 7.56 ? 6% -2.7 1.46 ? 5% -1.3 4.98 ? 4% -1.3 2.75 ? 8% -1.1 0.93 ? 10% -0.2 0.27 ? 9% -0.2 0.21 ? 8% -0.2 0.37 ? 8% -0.1 0.76 ? 3% -0.1 0.06 ? 9% +0.0 0.06 ? 11% +0.0 0.07 ? 9% +0.0 0.10 ? 10% +0.0 0.07 ? 10% +0.0 0.06 ? 6% +0.0 0.06 ? 11% +0.0 0.11 ? 8% +0.0 0.07 ? 7% +0.0 0.12 ? 6% +0.0 0.06 ? 11% +0.0 0.12 ? 5% +0.0 0.04 ? 44% +0.0 0.08 ? 14% +0.0 0.08 ? 6% +0.0 0.06 ? 7% +0.0 0.04 ? 45% +0.0 0.07 ? 8% +0.0 0.07 ? 6% +0.0 0.03 ? 70% +0.0 0.07 ? 6% +0.0 0.07 ? 10% +0.0 0.04 ? 45% +0.0 0.14 ? 8% +0.0 0.02 ? 99% +0.0 0.10 ? 6% +0.0 0.05 ? 45% +0.0 0.15 ? 8% +0.0 0.07 ? 10% +0.0 0.07 ? 9% +0.0 0.02 ? 99% +0.0 0.10 ? 8% +0.0 0.09 ? 11% +0.0 0.12 ? 8% +0.0 0.08 ? 12% +0.0 0.02 ? 99% +0.0 0.16 ? 8% +0.0 0.12 ? 8% +0.0 0.12 ? 9% +0.0 0.09 ? 6% +0.0 0.08 ? 7% +0.0 0.09 ? 11% +0.0 0.14 ? 22% +0.0 0.10 ? 7% +0.0 0.01 ?223% +0.0 0.01 ?223% +0.0 0.02 ?141% +0.1 0.00 +0.1 0.00 +0.1 0.10 ? 7% +0.1 0.00 +0.1 0.02 ?141% +0.1 0.17 ? 4% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.11 ? 6% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.00 +0.1 0.13 ? 5% +0.1 0.13 ? 9% +0.1 0.00 +0.1 0.13 ? 11% +0.1 0.12 ? 11% +0.1 0.11 ? 6% +0.1 0.19 ? 9% +0.1 0.10 ? 9% +0.1 0.00 +0.1 0.00 +0.1 0.13 ? 4% +0.1 0.00 +0.1 0.12 ? 4% +0.1 0.12 ? 8% +0.1 0.13 ? 4% +0.1 0.22 ? 8% +0.1 0.18 ? 8% +0.1 0.15 ? 6% +0.1 0.15 ? 6% +0.1 0.18 ? 18% +0.1 0.14 ? 8% +0.1 0.13 ? 6% +0.1 0.14 ? 7% +0.1 0.23 ? 7% +0.1 0.16 ? 7% +0.1 0.14 ? 4% +0.1 0.22 ? 4% +0.1 0.37 ? 8% +0.1 0.16 ? 7% +0.1 0.19 ? 10% +0.1 0.15 ? 8% +0.1 0.17 ? 8% +0.1 0.18 ? 3% +0.1 0.19 ? 7% +0.1 0.16 ? 5% +0.1 0.16 ? 5% +0.1 0.18 ? 5% +0.1 0.20 ? 7% +0.1 0.20 ? 7% +0.1 0.19 ? 5% +0.1 0.20 ? 7% +0.1 0.19 ? 5% +0.1 0.30 ? 5% +0.1 0.21 ? 6% +0.1 0.39 ? 7% +0.1 0.19 ? 6% +0.1 0.20 ? 7% +0.1 0.20 ? 3% +0.1 0.42 ? 8% +0.1 0.24 ? 4% +0.1 0.27 ? 8% +0.1 0.22 ? 6% +0.1 0.26 ? 7% +0.1 0.24 ? 4% +0.1 0.52 ? 10% +0.1 0.30 ? 9% +0.1 0.47 ? 8% +0.1 0.24 ? 8% +0.1 0.92 ? 5% +0.2 0.33 ? 6% +0.2 0.38 ? 8% +0.2 0.39 ? 8% +0.2 0.46 ? 9% +0.2 0.48 ? 6% +0.2 0.96 ? 6% +0.2 0.39 ? 6% +0.2 0.87 ? 7% +0.2 0.46 ? 7% +0.2 0.45 ? 5% +0.2 0.54 ? 6% +0.3 0.54 ? 6% +0.3 0.52 ? 5% +0.3 0.58 ? 6% +0.3 0.65 ? 5% +0.3 0.71 ? 9% +0.3 0.68 ? 7% +0.3 0.61 ? 5% +0.3 0.81 ? 7% +0.3 0.07 ? 11% +0.5 1.10 ? 6% +0.5 7.24 ? 6% +2.6 7.34 ? 6% +2.7 8.04 ? 5% +3.0 8.05 ? 5% +3.0 8.92 ? 3% +4.8 9.25 ? 3% +5.0 9.48 ? 3% +5.1 16.11 ? 3% +7.4 13.98 ? 5% -7.1 9.91 ? 5% -4.5 6.80 ? 5% -3.4 2.74 ? 8% -1.1 0.06 ? 6% +0.0 0.05 ? 7% +0.0 0.06 ? 7% +0.0 0.06 ? 6% +0.0 0.06 ? 8% +0.0 0.07 ? 10% +0.0 0.06 ? 6% +0.0 0.14 ? 10% +0.0 0.06 ? 6% +0.0 0.06 ? 14% +0.0 0.07 ? 9% +0.0 0.06 ? 9% +0.0 0.06 ? 11% +0.0 0.04 ? 44% +0.0 0.07 ? 5% +0.0 0.05 ? 45% +0.0 0.06 ? 9% +0.0 0.04 ? 45% +0.0 0.06 ? 7% +0.0 0.08 ? 6% +0.0 0.06 ? 11% +0.0 0.04 ? 44% +0.0 0.07 ? 5% +0.0 0.07 ? 7% +0.0 0.04 ? 45% +0.0 0.07 ? 8% +0.0 0.06 ? 11% +0.0 0.05 ? 45% +0.0 0.07 ? 10% +0.0 0.03 ? 70% +0.0 0.03 ? 70% +0.0 0.07 ? 10% +0.0 0.10 ? 9% +0.0 0.08 ? 8% +0.0 0.07 ? 10% +0.0 0.08 ? 10% +0.0 0.07 ? 5% +0.0 0.12 ? 6% +0.0 0.07 ? 10% +0.0 0.02 ? 99% +0.0 0.02 ? 99% +0.0 0.10 ? 10% +0.0 0.05 ? 44% +0.0 0.09 ? 10% +0.0 0.07 ? 8% +0.0 0.08 ? 8% +0.0 0.12 ? 8% +0.0 0.06 ? 11% +0.0 0.02 ? 99% +0.0 0.02 ? 99% +0.0 0.08 ? 8% +0.0 0.09 ? 10% +0.0 0.09 ? 7% +0.0 0.02 ?141% +0.0 0.08 ? 7% +0.0 0.11 ? 9% +0.0 0.10 ? 7% +0.0 0.10 ? 5% +0.0 0.01 ?223% +0.0 0.11 ? 3% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.00 +0.1 0.09 ? 6% +0.1 0.02 ?141% +0.1 0.00 +0.1 0.13 ? 8% +0.1 0.00 +0.1 0.01 ?223% +0.1 0.01 ?223% +0.1 0.00 +0.1 0.00 +0.1 0.10 ? 10% +0.1 0.00 +0.1 0.00 +0.1 0.10 ? 6% +0.1 0.13 ? 7% +0.1 0.00 +0.1 0.13 ? 4% +0.1 0.08 ? 5% +0.1 0.16 ? 6% +0.1 0.12 ? 4% +0.1 0.13 ? 9% +0.1 0.00 +0.1 0.12 ? 8% +0.1 0.15 ? 6% +0.1 0.36 ? 8% +0.1 0.14 ? 7% +0.1 0.13 ? 7% +0.1 0.16 ? 6% +0.1 0.16 ? 8% +0.1 0.22 ? 6% +0.1 0.16 ? 6% +0.1 0.16 ? 6% +0.1 0.18 ? 8% +0.1 0.16 ? 5% +0.1 0.19 ? 5% +0.1 0.36 ? 8% +0.1 0.20 ? 5% +0.1 0.19 ? 5% +0.1 0.20 ? 6% +0.1 0.21 ? 3% +0.1 0.19 ? 5% +0.1 0.23 ? 5% +0.1 0.21 ? 5% +0.1 0.22 ? 7% +0.1 0.24 ? 5% +0.1 0.32 ? 6% +0.1 0.27 ? 3% +0.1 0.51 ? 6% +0.2 0.29 ? 5% +0.2 0.32 ? 7% +0.2 0.56 ? 6% +0.2 0.38 ? 5% +0.2 0.96 ? 6% +0.2 0.51 ? 6% +0.2 0.74 ? 3% +0.4 0.34 ? 6% +0.4 0.05 ? 46% +0.4 16.01 ? 3% +7.4

Disclaimer:
Results have been for informational design or configuration

--
0-DAY CI Kernel Test Service
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
144 threads 4 sockets Intel(R) Xeon(R) Gold 5318H CPU @ 2.50GHz (Cooper Lake) with 128G memory
Netperf is a benchmark that can be use to measure various aspect of networking performance.
/www.netperf.org/netperf/">http://www.netperf.org/netperf/
the commit also has significant impact on the following tests:
------------------------------------------------------------------------------------------+
| netperf: netperf.Throughput_Mbps 54.7% improvement |
| 144 threads 4 sockets Intel(R) Xeon(R) Gold 5318H CPU @ 2.50GHz (Cooper Lake) with 128G memory |
| cluster=cs-localhost |
| cpufreq_governor=performance |
|
|
|
|
------------------------------------------------------------------------------------------+
------------------------------------------------------------------------>
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.
===============================================================
overnor/ip/kconfig/nr_threads/rootfs/runtime/send_size/tbox_group/test/testcase:
ormance/ipv4/x86_64-rhel-8.3/50%/debian-11.1-x86_64-20220510.cgz/300s/5K/lkp-cpl-4sp1/TCP_SENDFILE/netperf
page_counter: rearrange struct page_counter fields")
increase MEMCG_CHARGE_BATCH to 64")
1813e51eece0ad6f4aacaeb738e
---------------------------
%stddev
\
13080 netperf.Throughput_Mbps
+37.5% 941808 netperf.Throughput_total_Mbps
+28.9% 222638 ? 7% netperf.time.involuntary_context_switches
6034 netperf.time.percent_of_cpu_this_job_got
+2.4% 17502 netperf.time.system_time
+46.3% 668.80 netperf.time.user_time
89807 ? 19% netperf.time.voluntary_context_switches
+37.5% 6.898e+09 netperf.workload
+28.0% 210747 ? 13% numa-numastat.node1.local_node
+27.9% 210694 ? 13% numa-vmstat.node1.numa_local
-9.1% 14462 ? 2% uptime.idle
-7.5% 48.99 ? 4% boot-time.boot
6432 ? 5% boot-time.idle
-11.4% 7.453e+09 cpuidle..time
+65.6% 7.142e+08 cpuidle..usage
17.59 mpstat.cpu.all.idle%
2.19 mpstat.cpu.all.usr%
+14.6% 9793462 vmstat.memory.cache
+66.1% 4656023 vmstat.system.cs
-5.4% 346419 vmstat.system.in
+14.8% 9607481 meminfo.Cached
+19.7% 7554689 meminfo.Committed_AS
+21.0% 7215654 meminfo.Inactive
+21.0% 7215134 meminfo.Inactive(anon)
+10.8% 1309581 ? 2% meminfo.Mapped
+11.8% 11847313 meminfo.Memused
+21.7% 6945032 meminfo.Shmem
+11.6% 11962837 meminfo.max_used_kB
3021 turbostat.Bzy_MHz
+74.2% 7.011e+08 turbostat.C1
14.51 turbostat.C1%
-95.2% 1288309 ? 35% turbostat.C1E
0.96 ? 58% turbostat.C1E%
721482 ? 27% turbostat.C6
1.31 ? 32% turbostat.C6%
14.72 turbostat.CPU%c1
0.18 turbostat.IPC
+490.8% 11085230 ? 4% turbostat.POLL
0.27 ? 3% turbostat.POLL%
-4.9% 10.82 turbostat.RAMWatt
-7.1% 31786 ? 2% proc-vmstat.nr_active_anon
-1.0% 2977532 proc-vmstat.nr_dirty_background_threshold
-1.0% 5962346 proc-vmstat.nr_dirty_threshold
+14.8% 2401568 proc-vmstat.nr_file_pages
-1.0% 29952035 proc-vmstat.nr_free_pages
+20.9% 1803494 proc-vmstat.nr_inactive_anon
+10.6% 327264 ? 2% proc-vmstat.nr_mapped
+21.6% 1735955 proc-vmstat.nr_shmem
+2.0% 35905 proc-vmstat.nr_slab_reclaimable
-7.1% 31786 ? 2% proc-vmstat.nr_zone_active_anon
+20.9% 1803494 proc-vmstat.nr_zone_inactive_anon
+17.5% 5495038 proc-vmstat.numa_hit
+18.8% 5312209 proc-vmstat.numa_local
+17.7% 5495063 proc-vmstat.pgalloc_normal
+3.0% 852870 proc-vmstat.pgfree
+67.3% 222170 ? 18% sched_debug.cfs_rq:/.MIN_vruntime.avg
+44.6% 1469946 ? 10% sched_debug.cfs_rq:/.MIN_vruntime.stddev
+67.3% 222170 ? 18% sched_debug.cfs_rq:/.max_vruntime.avg
+44.6% 1469946 ? 10% sched_debug.cfs_rq:/.max_vruntime.stddev
2.38 ? 33% sched_debug.cfs_rq:/.removed.runnable_avg.avg
13.81 ? 23% sched_debug.cfs_rq:/.removed.runnable_avg.stddev
2.38 ? 33% sched_debug.cfs_rq:/.removed.util_avg.avg
13.81 ? 23% sched_debug.cfs_rq:/.removed.util_avg.stddev
37.78 ? 33% sched_debug.cfs_rq:/.runnable_avg.min
-128.4% -129100 sched_debug.cfs_rq:/.spread0.avg
36.81 ? 33% sched_debug.cfs_rq:/.util_avg.min
-9.9% 239641 ? 4% sched_debug.cpu.avg_idle.avg
6092 ? 2% sched_debug.cpu.avg_idle.min
-12.1% 887.63 ? 2% sched_debug.cpu.clock_task.stddev
+67.0% 4908564 sched_debug.cpu.nr_switches.avg
+43.6% 6465547 ? 2% sched_debug.cpu.nr_switches.max
+76.9% 3355314 ? 4% sched_debug.cpu.nr_switches.min
+30.4% 586586 ? 4% sched_debug.cpu.nr_switches.stddev
+44.5% 4.605e+10 perf-stat.i.branch-instructions
1.29 perf-stat.i.branch-miss-rate%
+40.1% 5.862e+08 perf-stat.i.branch-misses
9.19 ? 4% perf-stat.i.cache-miss-rate%
+40.9% 1.639e+09 perf-stat.i.cache-references
+65.9% 4699259 perf-stat.i.context-switches
1.61 perf-stat.i.cpi
-3.0% 3.748e+11 perf-stat.i.cpu-cycles
25665 ? 9% perf-stat.i.cpu-migrations
0.01 ? 5% perf-stat.i.dTLB-load-miss-rate%
+44.6% 7.019e+10 perf-stat.i.dTLB-loads
0.00 ? 7% perf-stat.i.dTLB-store-miss-rate%
-36.7% 798303 ? 8% perf-stat.i.dTLB-store-misses
+45.4% 3.833e+10 perf-stat.i.dTLB-stores
86.79 perf-stat.i.iTLB-load-miss-rate%
+43.0% 4.155e+08 perf-stat.i.iTLB-load-misses
+69.5% 62323169 perf-stat.i.iTLB-loads
+44.6% 2.325e+11 perf-stat.i.instructions
0.62 perf-stat.i.ipc
2.60 perf-stat.i.metric.GHz
+31.1% 775.86 perf-stat.i.metric.K/sec
1084 perf-stat.i.metric.M/sec
-9.4% 4893490 ? 2% perf-stat.i.node-loads
+7.5% 11693181 ? 3% perf-stat.i.node-store-misses
+18.5% 452668 ? 11% perf-stat.i.node-stores
1.27 perf-stat.overall.branch-miss-rate%
9.14 ? 4% perf-stat.overall.cache-miss-rate%
1.61 perf-stat.overall.cpi
0.01 ? 5% perf-stat.overall.dTLB-load-miss-rate%
0.00 ? 8% perf-stat.overall.dTLB-store-miss-rate%
86.96 perf-stat.overall.iTLB-load-miss-rate%
+1.1% 559.60 perf-stat.overall.instructions-per-iTLB-miss
0.62 perf-stat.overall.ipc
+5.3% 10185 perf-stat.overall.path-length
+44.5% 4.59e+10 perf-stat.ps.branch-instructions
+40.1% 5.842e+08 perf-stat.ps.branch-misses
+40.9% 1.634e+09 perf-stat.ps.cache-references
+65.9% 4683352 perf-stat.ps.context-switches
-3.0% 3.735e+11 perf-stat.ps.cpu-cycles
25585 ? 9% perf-stat.ps.cpu-migrations
+11.6% 5703476 ? 5% perf-stat.ps.dTLB-load-misses
+44.6% 6.996e+10 perf-stat.ps.dTLB-loads
-36.6% 795724 ? 8% perf-stat.ps.dTLB-store-misses
+45.4% 3.821e+10 perf-stat.ps.dTLB-stores
+43.0% 4.142e+08 perf-stat.ps.iTLB-load-misses
+69.5% 62113143 perf-stat.ps.iTLB-loads
+44.6% 2.318e+11 perf-stat.ps.instructions
-9.4% 4871362 ? 2% perf-stat.ps.node-loads
+7.4% 11655163 ? 3% perf-stat.ps.node-store-misses
+17.9% 451586 ? 11% perf-stat.ps.node-stores
+44.8% 7.026e+13 perf-stat.total.instructions
4.90 ? 7% perf-profile.calltrace.cycles-pp.try_charge_memcg.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
2.97 ? 2% perf-profile.calltrace.cycles-pp.try_charge_memcg.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule
32.90 perf-profile.calltrace.cycles-pp.tcp_sendpage.inet_sendpage.kernel_sendpage.sock_sendpage.pipe_to_sendpage
3.50 ? 2% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_build_frag
33.50 perf-profile.calltrace.cycles-pp.inet_sendpage.kernel_sendpage.sock_sendpage.pipe_to_sendpage.__splice_from_pipe
33.73 perf-profile.calltrace.cycles-pp.kernel_sendpage.sock_sendpage.pipe_to_sendpage.__splice_from_pipe.generic_splice_sendpage
33.87 perf-profile.calltrace.cycles-pp.sock_sendpage.pipe_to_sendpage.__splice_from_pipe.generic_splice_sendpage.direct_splice_actor
34.10 perf-profile.calltrace.cycles-pp.pipe_to_sendpage.__splice_from_pipe.generic_splice_sendpage.direct_splice_actor.splice_direct_to_actor
35.79 perf-profile.calltrace.cycles-pp.__splice_from_pipe.generic_splice_sendpage.direct_splice_actor.splice_direct_to_actor.do_splice_direct
36.09 perf-profile.calltrace.cycles-pp.generic_splice_sendpage.direct_splice_actor.splice_direct_to_actor.do_splice_direct.do_sendfile
36.23 perf-profile.calltrace.cycles-pp.direct_splice_actor.splice_direct_to_actor.do_splice_direct.do_sendfile.__x64_sys_sendfile64
3.17 ? 8% perf-profile.calltrace.cycles-pp.page_counter_try_charge.try_charge_memcg.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established
1.91 ? 3% perf-profile.calltrace.cycles-pp.page_counter_try_charge.try_charge_memcg.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule
6.00 perf-profile.calltrace.cycles-pp.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_build_frag.do_tcp_sendpages
6.06 perf-profile.calltrace.cycles-pp.__sk_mem_schedule.tcp_wmem_schedule.tcp_build_frag.do_tcp_sendpages.tcp_sendpage
6.20 perf-profile.calltrace.cycles-pp.tcp_wmem_schedule.tcp_build_frag.do_tcp_sendpages.tcp_sendpage.inet_sendpage
44.08 perf-profile.calltrace.cycles-pp.splice_direct_to_actor.do_splice_direct.do_sendfile.__x64_sys_sendfile64.do_syscall_64
2.76 ? 3% perf-profile.calltrace.cycles-pp.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack
2.84 ? 3% perf-profile.calltrace.cycles-pp.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established
2.75 ? 3% perf-profile.calltrace.cycles-pp.page_counter_uncharge.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue
3.08 ? 2% perf-profile.calltrace.cycles-pp.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv
10.34 perf-profile.calltrace.cycles-pp.release_sock.tcp_sendpage.inet_sendpage.kernel_sendpage.sock_sendpage
44.73 perf-profile.calltrace.cycles-pp.do_splice_direct.do_sendfile.__x64_sys_sendfile64.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.00 perf-profile.calltrace.cycles-pp.tcp_build_frag.do_tcp_sendpages.tcp_sendpage.inet_sendpage.kernel_sendpage
9.02 perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_sendpage.inet_sendpage.kernel_sendpage
15.70 perf-profile.calltrace.cycles-pp.do_tcp_sendpages.tcp_sendpage.inet_sendpage.kernel_sendpage.sock_sendpage
2.34 ? 2% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
2.66 ? 10% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
47.06 perf-profile.calltrace.cycles-pp.do_sendfile.__x64_sys_sendfile64.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendfile
4.22 perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
2.05 perf-profile.calltrace.cycles-pp.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
2.24 perf-profile.calltrace.cycles-pp.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
2.13 ? 3% perf-profile.calltrace.cycles-pp.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg
2.12 ? 3% perf-profile.calltrace.cycles-pp.page_counter_uncharge.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked
2.22 ? 3% perf-profile.calltrace.cycles-pp.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
48.32 perf-profile.calltrace.cycles-pp.__x64_sys_sendfile64.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendfile.sendfile_tcp_stream
2.48 ? 2% perf-profile.calltrace.cycles-pp.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
0.28 ?100% perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog
7.44 perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit
0.39 ? 71% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg
0.38 ? 71% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked
0.48 ? 45% perf-profile.calltrace.cycles-pp.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
0.57 ? 10% perf-profile.calltrace.cycles-pp.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
5.66 perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock.tcp_sendpage
5.68 perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.tcp_sendpage.inet_sendpage
10.08 perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
10.17 perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
8.55 ? 2% perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames
2.80 perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
3.06 perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg
3.16 perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg
6.01 perf-profile.calltrace.cycles-pp.tcp_write_xmit.__tcp_push_pending_frames.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
14.20 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
6.03 perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
14.22 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
3.27 ? 2% perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
12.70 perf-profile.calltrace.cycles-pp.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog
3.40 ? 2% perf-profile.calltrace.cycles-pp.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
3.17 ? 2% perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.do_tcp_sendpages.tcp_sendpage
2.96 ? 2% perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.do_tcp_sendpages
12.93 perf-profile.calltrace.cycles-pp.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll
12.98 perf-profile.calltrace.cycles-pp.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action
14.90 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
2.50 perf-profile.calltrace.cycles-pp.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
13.58 perf-profile.calltrace.cycles-pp.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action.__softirqentry_text_start
13.90 perf-profile.calltrace.cycles-pp.process_backlog.__napi_poll.net_rx_action.__softirqentry_text_start.do_softirq
13.94 perf-profile.calltrace.cycles-pp.__napi_poll.net_rx_action.__softirqentry_text_start.do_softirq.__local_bh_enable_ip
2.87 perf-profile.calltrace.cycles-pp.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
4.79 perf-profile.calltrace.cycles-pp.tcp_write_xmit.__tcp_push_pending_frames.do_tcp_sendpages.tcp_sendpage.inet_sendpage
4.86 perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.do_tcp_sendpages.tcp_sendpage.inet_sendpage.kernel_sendpage
1.47 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.wait_woken.sk_wait_data
1.51 perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.wait_woken.sk_wait_data.tcp_recvmsg_locked
0.81 perf-profile.calltrace.cycles-pp.page_cache_pipe_buf_release.__splice_from_pipe.generic_splice_sendpage.direct_splice_actor.splice_direct_to_actor
1.07 perf-profile.calltrace.cycles-pp._raw_spin_lock_bh.release_sock.tcp_sendpage.inet_sendpage.kernel_sendpage
0.75 ? 3% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.93 ? 2% perf-profile.calltrace.cycles-pp.__dev_queue_xmit.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked
1.18 perf-profile.calltrace.cycles-pp.copy_page_to_iter.filemap_read.generic_file_splice_read.splice_direct_to_actor.do_splice_direct
0.72 ? 3% perf-profile.calltrace.cycles-pp.try_to_wake_up.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue
0.79 ? 3% perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established
0.90 ? 3% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
0.98 ? 3% perf-profile.calltrace.cycles-pp.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
0.83 perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
1.09 perf-profile.calltrace.cycles-pp.tcp_stream_alloc_skb.tcp_build_frag.do_tcp_sendpages.tcp_sendpage.inet_sendpage
1.06 ? 3% perf-profile.calltrace.cycles-pp.tcp_send_mss.do_tcp_sendpages.tcp_sendpage.inet_sendpage.kernel_sendpage
1.20 perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
5.65 perf-profile.calltrace.cycles-pp.filemap_read.generic_file_splice_read.splice_direct_to_actor.do_splice_direct.do_sendfile
0.85 ? 4% perf-profile.calltrace.cycles-pp.tcp_current_mss.tcp_send_mss.do_tcp_sendpages.tcp_sendpage.inet_sendpage
0.51 perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry
0.52 ? 2% perf-profile.calltrace.cycles-pp.__tcp_send_ack.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
0.54 ? 2% perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.schedule_timeout
0.56 ? 2% perf-profile.calltrace.cycles-pp.__inet_lookup_established.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
4.59 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_bh.lock_sock_nested.tcp_sendpage.inet_sendpage
6.37 perf-profile.calltrace.cycles-pp.generic_file_splice_read.splice_direct_to_actor.do_splice_direct.do_sendfile.__x64_sys_sendfile64
0.59 perf-profile.calltrace.cycles-pp.security_file_permission.do_sendfile.__x64_sys_sendfile64.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.60 ? 2% perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.schedule_timeout.wait_woken
0.62 ? 2% perf-profile.calltrace.cycles-pp.__alloc_skb.tcp_stream_alloc_skb.tcp_build_frag.do_tcp_sendpages.tcp_sendpage
0.66 ? 2% perf-profile.calltrace.cycles-pp.do_splice_to.splice_direct_to_actor.do_splice_direct.do_sendfile.__x64_sys_sendfile64
5.26 perf-profile.calltrace.cycles-pp._raw_spin_lock_bh.lock_sock_nested.tcp_sendpage.inet_sendpage.kernel_sendpage
1.93 perf-profile.calltrace.cycles-pp.check_heap_object.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
5.72 perf-profile.calltrace.cycles-pp.lock_sock_nested.tcp_sendpage.inet_sendpage.kernel_sendpage.sock_sendpage
29.60 perf-profile.calltrace.cycles-pp.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
2.34 perf-profile.calltrace.cycles-pp.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
29.67 perf-profile.calltrace.cycles-pp.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.45 perf-profile.calltrace.cycles-pp.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
2.01 perf-profile.calltrace.cycles-pp.tcp_write_xmit.__tcp_push_pending_frames.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
2.02 ? 2% perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
30.06 perf-profile.calltrace.cycles-pp.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv
3.86 ? 2% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
30.11 perf-profile.calltrace.cycles-pp.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.process_requests
4.01 ? 2% perf-profile.calltrace.cycles-pp.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
30.28 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.process_requests.spawn_child
30.40 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.recv.process_requests.spawn_child.accept_connection
4.70 ? 2% perf-profile.calltrace.cycles-pp._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
30.86 perf-profile.calltrace.cycles-pp.recv.process_requests.spawn_child.accept_connection.accept_connections
25.94 perf-profile.calltrace.cycles-pp.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
9.11 perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
9.18 perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg
8.60 perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked
9.35 perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
8.12 perf-profile.calltrace.cycles-pp.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
8.17 perf-profile.calltrace.cycles-pp.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
8.60 ? 3% perf-profile.children.cycles-pp.try_charge_memcg
9.30 ? 3% perf-profile.children.cycles-pp.mem_cgroup_charge_skmem
5.78 ? 3% perf-profile.children.cycles-pp.page_counter_try_charge
13.01 perf-profile.children.cycles-pp.__release_sock
19.58 perf-profile.children.cycles-pp.tcp_rcv_established
19.79 perf-profile.children.cycles-pp.tcp_v4_do_rcv
4.92 ? 3% perf-profile.children.cycles-pp.drain_stock
5.12 ? 3% perf-profile.children.cycles-pp.refill_stock
4.90 ? 3% perf-profile.children.cycles-pp.page_counter_uncharge
5.60 ? 2% perf-profile.children.cycles-pp.__sk_mem_reduce_allocated
7.63 ? 2% perf-profile.children.cycles-pp.tcp_data_queue
33.12 perf-profile.children.cycles-pp.tcp_sendpage
33.62 perf-profile.children.cycles-pp.inet_sendpage
33.83 perf-profile.children.cycles-pp.kernel_sendpage
33.97 perf-profile.children.cycles-pp.sock_sendpage
34.20 perf-profile.children.cycles-pp.pipe_to_sendpage
35.84 perf-profile.children.cycles-pp.__splice_from_pipe
36.11 perf-profile.children.cycles-pp.generic_splice_sendpage
36.24 perf-profile.children.cycles-pp.direct_splice_actor
13.99 perf-profile.children.cycles-pp.release_sock
6.68 ? 2% perf-profile.children.cycles-pp.__sk_mem_raise_allocated
6.75 ? 2% perf-profile.children.cycles-pp.__sk_mem_schedule
6.31 perf-profile.children.cycles-pp.tcp_wmem_schedule
44.10 perf-profile.children.cycles-pp.splice_direct_to_actor
44.75 perf-profile.children.cycles-pp.do_splice_direct
9.16 perf-profile.children.cycles-pp.tcp_build_frag
4.61 perf-profile.children.cycles-pp.tcp_clean_rtx_queue
15.99 perf-profile.children.cycles-pp.do_tcp_sendpages
5.52 perf-profile.children.cycles-pp.tcp_ack
47.09 perf-profile.children.cycles-pp.do_sendfile
48.39 perf-profile.children.cycles-pp.__x64_sys_sendfile64
0.57 ? 10% perf-profile.children.cycles-pp.__sk_flush_backlog
50.34 perf-profile.children.cycles-pp.sendfile
51.22 perf-profile.children.cycles-pp.sendfile_tcp_stream
13.75 perf-profile.children.cycles-pp.mwait_idle_with_hints
1.30 ? 4% perf-profile.children.cycles-pp.propagate_protected_usage
0.57 ? 40% perf-profile.children.cycles-pp.intel_idle
79.24 perf-profile.children.cycles-pp.do_syscall_64
14.33 perf-profile.children.cycles-pp.cpuidle_enter
14.32 perf-profile.children.cycles-pp.cpuidle_enter_state
12.84 perf-profile.children.cycles-pp.tcp_v4_rcv
79.70 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
13.07 perf-profile.children.cycles-pp.ip_protocol_deliver_rcu
13.12 perf-profile.children.cycles-pp.ip_local_deliver_finish
15.02 perf-profile.children.cycles-pp.cpuidle_idle_call
13.72 perf-profile.children.cycles-pp.__netif_receive_skb_one_core
14.05 perf-profile.children.cycles-pp.process_backlog
14.08 perf-profile.children.cycles-pp.__napi_poll
0.28 ? 8% perf-profile.children.cycles-pp.newidle_balance
0.20 ? 35% perf-profile.children.cycles-pp.tcp_try_rmem_schedule
0.50 ? 3% perf-profile.children.cycles-pp.pick_next_task_fair
0.11 ? 11% perf-profile.children.cycles-pp.load_balance
13.02 perf-profile.children.cycles-pp.tcp_write_xmit
0.08 ? 11% perf-profile.children.cycles-pp.find_busiest_group
13.09 perf-profile.children.cycles-pp.__tcp_push_pending_frames
0.08 ? 10% perf-profile.children.cycles-pp.update_sd_lb_stats
0.07 ? 10% perf-profile.children.cycles-pp.update_sg_lb_stats
0.82 ? 2% perf-profile.children.cycles-pp.page_cache_pipe_buf_release
1.52 perf-profile.children.cycles-pp.schedule
2.21 perf-profile.children.cycles-pp.__schedule
0.92 ? 3% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.20 ? 2% perf-profile.children.cycles-pp.tcp_queue_rcv
0.43 ? 2% perf-profile.children.cycles-pp.skb_attempt_defer_free
0.07 ? 5% perf-profile.children.cycles-pp.send_call_function_single_ipi
0.05 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.11 ? 4% perf-profile.children.cycles-pp.finish_task_switch
0.06 ? 6% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.12 ? 6% perf-profile.children.cycles-pp.__sock_wfree
0.06 ? 7% perf-profile.children.cycles-pp.sk_free
0.08 ? 4% perf-profile.children.cycles-pp.add_wait_queue
0.07 ? 5% perf-profile.children.cycles-pp.rebalance_domains
0.24 perf-profile.children.cycles-pp.sock_rfree
0.12 ? 5% perf-profile.children.cycles-pp.xas_start
0.11 ? 4% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.07 perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.10 ? 8% perf-profile.children.cycles-pp.ip_rcv_finish_core
0.13 ? 3% perf-profile.children.cycles-pp.get_next_timer_interrupt
0.09 perf-profile.children.cycles-pp.demo_stream_interval
0.15 ? 2% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.08 ? 6% perf-profile.children.cycles-pp.security_sock_rcv_skb
0.08 ? 6% perf-profile.children.cycles-pp.folio_mark_accessed
0.13 ? 2% perf-profile.children.cycles-pp.sanity
0.11 ? 6% perf-profile.children.cycles-pp.ktime_get_coarse_real_ts64
0.08 ? 6% perf-profile.children.cycles-pp.check_stack_object
0.08 ? 6% perf-profile.children.cycles-pp.splice_from_pipe_next
0.07 perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.14 ? 5% perf-profile.children.cycles-pp.update_rq_clock
0.10 perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
0.39 perf-profile.children.cycles-pp.kfree_skbmem
0.10 ? 4% perf-profile.children.cycles-pp.__get_task_ioprio
0.10 ? 3% perf-profile.children.cycles-pp.rw_verify_area
0.09 ? 5% perf-profile.children.cycles-pp.__tcp_select_window
0.09 perf-profile.children.cycles-pp.__ip_finish_output
0.09 perf-profile.children.cycles-pp._raw_spin_unlock_bh
0.17 ? 3% perf-profile.children.cycles-pp.validate_xmit_skb
0.18 ? 2% perf-profile.children.cycles-pp.tick_nohz_next_event
0.17 ? 4% perf-profile.children.cycles-pp.clockevents_program_event
0.13 ? 2% perf-profile.children.cycles-pp.fsnotify_perm
0.14 ? 5% perf-profile.children.cycles-pp.page_cache_pipe_buf_confirm
0.10 ? 3% perf-profile.children.cycles-pp.kfree
0.09 ? 6% perf-profile.children.cycles-pp.tcp_update_skb_after_send
0.12 ? 3% perf-profile.children.cycles-pp.___perf_sw_event
0.09 ? 6% perf-profile.children.cycles-pp.security_socket_recvmsg
0.08 ? 5% perf-profile.children.cycles-pp.perf_tp_event
0.08 ? 6% perf-profile.children.cycles-pp.aa_sk_perm
0.11 ? 3% perf-profile.children.cycles-pp.__update_load_avg_se
0.30 ? 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.24 ? 4% perf-profile.children.cycles-pp.tick_sched_handle
0.24 ? 4% perf-profile.children.cycles-pp.update_process_times
0.12 ? 9% perf-profile.children.cycles-pp.ipv4_dst_check
0.10 ? 16% perf-profile.children.cycles-pp.inet_send_prepare
0.18 ? 3% perf-profile.children.cycles-pp.__smp_call_single_queue
0.18 ? 3% perf-profile.children.cycles-pp.llist_add_batch
0.12 ? 3% perf-profile.children.cycles-pp.tcp_release_cb
0.27 ? 4% perf-profile.children.cycles-pp.tick_sched_timer
0.07 perf-profile.children.cycles-pp.tcp_skb_entail
0.16 ? 3% perf-profile.children.cycles-pp.copy_user_short_string
0.20 ? 3% perf-profile.children.cycles-pp.xas_load
0.10 ? 4% perf-profile.children.cycles-pp.sock_recvmsg
0.10 ? 4% perf-profile.children.cycles-pp.tcp_rtt_estimator
0.11 ? 6% perf-profile.children.cycles-pp.ip_output
0.26 perf-profile.children.cycles-pp.tcp_schedule_loss_probe
0.12 ? 3% perf-profile.children.cycles-pp.sk_filter_trim_cap
0.16 ? 2% perf-profile.children.cycles-pp.remove_wait_queue
0.10 ? 5% perf-profile.children.cycles-pp.tcp_mtu_probe
0.31 perf-profile.children.cycles-pp.__mod_timer
0.05 perf-profile.children.cycles-pp.__wrgsbase_inactive
0.05 perf-profile.children.cycles-pp.tcp_v4_fill_cb
0.05 perf-profile.children.cycles-pp.sk_forced_mem_schedule
0.05 perf-profile.children.cycles-pp._raw_spin_trylock
0.05 perf-profile.children.cycles-pp.tcp_ack_update_window
0.05 perf-profile.children.cycles-pp.tcp_rate_skb_delivered
0.05 perf-profile.children.cycles-pp.__list_add_valid
0.13 perf-profile.children.cycles-pp.ip_rcv_core
0.13 ? 3% perf-profile.children.cycles-pp.ip_send_check
0.13 ? 2% perf-profile.children.cycles-pp.llist_reverse_order
0.16 ? 3% perf-profile.children.cycles-pp.rcu_all_qs
0.14 ? 4% perf-profile.children.cycles-pp.skb_release_head_state
0.05 ? 8% perf-profile.children.cycles-pp.ct_idle_exit
0.13 ? 6% perf-profile.children.cycles-pp.tcp_ack_update_rtt
0.76 ? 2% perf-profile.children.cycles-pp.schedule_idle
0.06 ? 9% perf-profile.children.cycles-pp.eth_type_trans
0.06 ? 9% perf-profile.children.cycles-pp.demo_interval_tick
0.06 ? 9% perf-profile.children.cycles-pp.__xfrm_policy_check2
0.50 ? 3% perf-profile.children.cycles-pp.hrtimer_interrupt
0.38 ? 3% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.34 ? 2% perf-profile.children.cycles-pp.sk_reset_timer
0.06 ? 8% perf-profile.children.cycles-pp.rb_erase
0.17 ? 2% perf-profile.children.cycles-pp.select_idle_sibling
0.16 ? 7% perf-profile.children.cycles-pp.recv_tcp_stream
0.14 ? 4% perf-profile.children.cycles-pp.available_idle_cpu
0.06 ? 6% perf-profile.children.cycles-pp.ip_skb_dst_mtu
0.06 ? 6% perf-profile.children.cycles-pp.tcp_rearm_rto
0.07 ? 7% perf-profile.children.cycles-pp.__list_del_entry_valid
0.51 ? 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.26 perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.06 perf-profile.children.cycles-pp.tick_nohz_idle_enter
0.06 perf-profile.children.cycles-pp.rb_first
0.06 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.06 perf-profile.children.cycles-pp.hrtimer_next_event_without
0.06 perf-profile.children.cycles-pp.reweight_entity
0.19 ? 4% perf-profile.children.cycles-pp.__switch_to_asm
0.14 ? 6% perf-profile.children.cycles-pp.__sk_dst_check
0.13 ? 2% perf-profile.children.cycles-pp.sockfd_lookup_light
0.23 ? 5% perf-profile.children.cycles-pp.prepare_task_switch
0.13 ? 4% perf-profile.children.cycles-pp.raw_v4_input
0.06 ? 7% perf-profile.children.cycles-pp.tcp_v4_send_check
0.32 ? 2% perf-profile.children.cycles-pp.sched_clock_cpu
0.62 ? 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.17 ? 2% perf-profile.children.cycles-pp.__ip_local_out
0.12 ? 3% perf-profile.children.cycles-pp.skb_clone
0.07 ? 7% perf-profile.children.cycles-pp.tick_nohz_idle_exit
0.19 ? 3% perf-profile.children.cycles-pp.mem_cgroup_uncharge_skmem
0.18 ? 12% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.15 perf-profile.children.cycles-pp.set_next_entity
0.07 perf-profile.children.cycles-pp.os_xsave
0.25 perf-profile.children.cycles-pp.syscall_return_via_sysret
0.22 ? 2% perf-profile.children.cycles-pp.irqtime_account_irq
0.18 ? 2% perf-profile.children.cycles-pp.ip_local_out
0.24 ? 2% perf-profile.children.cycles-pp.aa_file_perm
0.23 ? 2% perf-profile.children.cycles-pp.select_task_rq_fair
0.08 ? 4% perf-profile.children.cycles-pp.__build_skb_around
0.18 ? 2% perf-profile.children.cycles-pp.kmem_cache_free
0.07 ? 6% perf-profile.children.cycles-pp.tcp_update_pacing_rate
0.21 ? 5% perf-profile.children.cycles-pp.tcp_established_options
0.24 ? 2% perf-profile.children.cycles-pp.__put_user_nocheck_8
0.28 ? 3% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.18 ? 5% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.30 ? 2% perf-profile.children.cycles-pp.tcp_add_backlog
0.08 ? 6% perf-profile.children.cycles-pp.inet_ehashfn
0.32 ? 2% perf-profile.children.cycles-pp.sock_put
0.20 ? 2% perf-profile.children.cycles-pp.tcp_rcv_space_adjust
0.22 ? 2% perf-profile.children.cycles-pp.__netif_receive_skb_core
0.33 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.16 ? 4% perf-profile.children.cycles-pp.__copy_skb_header
0.27 perf-profile.children.cycles-pp.native_sched_clock
0.36 ? 2% perf-profile.children.cycles-pp.update_load_avg
0.27 ? 2% perf-profile.children.cycles-pp.kmem_cache_alloc_node
0.26 perf-profile.children.cycles-pp.update_curr
0.29 ? 2% perf-profile.children.cycles-pp.select_task_rq
0.27 ? 2% perf-profile.children.cycles-pp.tcp_mstamp_refresh
0.30 ? 3% perf-profile.children.cycles-pp.ip_rcv
0.23 ? 3% perf-profile.children.cycles-pp.__ksize
0.37 ? 2% perf-profile.children.cycles-pp.current_time
0.40 perf-profile.children.cycles-pp.netperf_sendfile
0.32 perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.23 ? 4% perf-profile.children.cycles-pp.tcp_rate_check_app_limited
0.84 perf-profile.children.cycles-pp.__kfree_skb
0.52 perf-profile.children.cycles-pp.enqueue_task_fair
0.36 ? 2% perf-profile.children.cycles-pp.__cond_resched
0.38 ? 3% perf-profile.children.cycles-pp.tcp_event_new_data_sent
0.75 perf-profile.children.cycles-pp.napi_consume_skb
0.54 perf-profile.children.cycles-pp.ttwu_do_activate
0.48 ? 2% perf-profile.children.cycles-pp.dst_release
0.40 ? 2% perf-profile.children.cycles-pp.enqueue_entity
0.39 ? 2% perf-profile.children.cycles-pp.__might_sleep
0.31 ? 3% perf-profile.children.cycles-pp.__kmalloc_node_track_caller
0.36 ? 2% perf-profile.children.cycles-pp.tcp_tso_segs
1.20 perf-profile.children.cycles-pp.copy_page_to_iter
0.46 ? 2% perf-profile.children.cycles-pp.__skb_clone
0.39 ? 3% perf-profile.children.cycles-pp.__virt_addr_valid
0.46 ? 2% perf-profile.children.cycles-pp.__fsnotify_parent
0.34 ? 2% perf-profile.children.cycles-pp.kmalloc_reserve
0.52 ? 3% perf-profile.children.cycles-pp.__mod_memcg_state
0.50 ? 2% perf-profile.children.cycles-pp.menu_select
0.40 ? 8% perf-profile.children.cycles-pp.ipv4_mtu
0.51 perf-profile.children.cycles-pp._copy_from_user
0.54 ? 2% perf-profile.children.cycles-pp.dequeue_entity
0.54 perf-profile.children.cycles-pp.__entry_text_start
1.98 perf-profile.children.cycles-pp.__dev_queue_xmit
1.40 perf-profile.children.cycles-pp.skb_release_data
0.48 ? 2% perf-profile.children.cycles-pp.read_tsc
0.60 ? 2% perf-profile.children.cycles-pp.dequeue_task_fair
0.51 perf-profile.children.cycles-pp.__fdget
0.67 ? 2% perf-profile.children.cycles-pp.do_splice_to
0.26 ? 2% perf-profile.children.cycles-pp.poll_idle
0.67 ? 2% perf-profile.children.cycles-pp.__might_fault
0.77 perf-profile.children.cycles-pp.atime_needs_update
0.52 ? 2% perf-profile.children.cycles-pp.__tcp_send_ack
0.86 perf-profile.children.cycles-pp.sched_ttwu_pending
1.11 perf-profile.children.cycles-pp.tcp_stream_alloc_skb
1.05 ? 2% perf-profile.children.cycles-pp.try_to_wake_up
16.49 perf-profile.children.cycles-pp.__local_bh_enable_ip
1.16 ? 2% perf-profile.children.cycles-pp.__wake_up_common
0.84 ? 2% perf-profile.children.cycles-pp.__inet_lookup_established
1.50 ? 2% perf-profile.children.cycles-pp.sock_def_readable
0.99 perf-profile.children.cycles-pp.touch_atime
0.93 perf-profile.children.cycles-pp.ktime_get
18.01 perf-profile.children.cycles-pp.ip_finish_output2
1.31 ? 2% perf-profile.children.cycles-pp.__wake_up_common_lock
0.96 perf-profile.children.cycles-pp.__might_resched
0.93 ? 3% perf-profile.children.cycles-pp.tcp_current_mss
6.90 perf-profile.children.cycles-pp._raw_spin_lock_bh
1.10 ? 2% perf-profile.children.cycles-pp.apparmor_file_permission
1.22 perf-profile.children.cycles-pp.flush_smp_call_function_queue
1.09 ? 2% perf-profile.children.cycles-pp.tcp_send_mss
5.78 perf-profile.children.cycles-pp.filemap_read
4.84 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
1.26 perf-profile.children.cycles-pp.security_file_permission
1.10 perf-profile.children.cycles-pp.__alloc_skb
18.62 perf-profile.children.cycles-pp.__ip_queue_xmit
6.48 perf-profile.children.cycles-pp.generic_file_splice_read
6.01 perf-profile.children.cycles-pp.lock_sock_nested
19.67 perf-profile.children.cycles-pp.__tcp_transmit_skb
1.96 perf-profile.children.cycles-pp.check_heap_object
29.61 perf-profile.children.cycles-pp.tcp_recvmsg
29.67 perf-profile.children.cycles-pp.inet_recvmsg
2.40 perf-profile.children.cycles-pp.__check_object_size
2.47 perf-profile.children.cycles-pp.simple_copy_to_iter
30.06 perf-profile.children.cycles-pp.__sys_recvfrom
30.12 perf-profile.children.cycles-pp.__x64_sys_recvfrom
4.02 ? 2% perf-profile.children.cycles-pp.copyout
4.06 ? 2% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
4.71 ? 2% perf-profile.children.cycles-pp._copy_to_iter
30.94 perf-profile.children.cycles-pp.recv
31.07 perf-profile.children.cycles-pp.accept_connections
31.07 perf-profile.children.cycles-pp.accept_connection
31.07 perf-profile.children.cycles-pp.spawn_child
31.07 perf-profile.children.cycles-pp.process_requests
25.95 perf-profile.children.cycles-pp.tcp_recvmsg_locked
8.14 perf-profile.children.cycles-pp.__skb_datagram_iter
8.17 perf-profile.children.cycles-pp.skb_copy_datagram_iter
5.12 ? 3% perf-profile.self.cycles-pp.page_counter_try_charge
4.22 ? 3% perf-profile.self.cycles-pp.page_counter_uncharge
2.78 ? 2% perf-profile.self.cycles-pp.try_charge_memcg
13.65 perf-profile.self.cycles-pp.mwait_idle_with_hints
1.30 ? 4% perf-profile.self.cycles-pp.propagate_protected_usage
0.06 ? 13% perf-profile.self.cycles-pp.update_sg_lb_stats
0.81 ? 2% perf-profile.self.cycles-pp.page_cache_pipe_buf_release
0.30 ? 2% perf-profile.self.cycles-pp.__schedule
2.04 perf-profile.self.cycles-pp._raw_spin_lock_bh
0.20 perf-profile.self.cycles-pp.tcp_queue_rcv
0.07 ? 8% perf-profile.self.cycles-pp.send_call_function_single_ipi
0.11 ? 4% perf-profile.self.cycles-pp.__sock_wfree
0.06 ? 6% perf-profile.self.cycles-pp.switch_mm_irqs_off
0.06 ? 7% perf-profile.self.cycles-pp.sk_free
0.18 ? 2% perf-profile.self.cycles-pp.sock_def_readable
0.11 ? 3% perf-profile.self.cycles-pp.cpuidle_idle_call
0.06 perf-profile.self.cycles-pp.update_rq_clock
0.11 ? 4% perf-profile.self.cycles-pp.xas_start
0.15 ? 2% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.13 ? 2% perf-profile.self.cycles-pp.do_splice_to
0.12 ? 3% perf-profile.self.cycles-pp.sanity
0.11 ? 6% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.09 ? 4% perf-profile.self.cycles-pp.tcp_data_queue
0.10 ? 8% perf-profile.self.cycles-pp.ip_rcv_finish_core
0.08 ? 6% perf-profile.self.cycles-pp.validate_xmit_skb
0.08 perf-profile.self.cycles-pp.simple_copy_to_iter
0.12 ? 7% perf-profile.self.cycles-pp.prepare_task_switch
0.08 ? 5% perf-profile.self.cycles-pp.rw_verify_area
0.14 ? 4% perf-profile.self.cycles-pp.update_load_avg
0.08 perf-profile.self.cycles-pp.ip_rcv
0.09 ? 5% perf-profile.self.cycles-pp.__get_task_ioprio
0.09 perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
0.31 ? 4% perf-profile.self.cycles-pp.__sk_mem_reduce_allocated
0.08 ? 4% perf-profile.self.cycles-pp.tcp_v4_do_rcv
0.14 ? 5% perf-profile.self.cycles-pp.__release_sock
0.11 ? 4% perf-profile.self.cycles-pp.ktime_get_coarse_real_ts64
0.09 ? 7% perf-profile.self.cycles-pp.tcp_schedule_loss_probe
0.08 perf-profile.self.cycles-pp._raw_spin_unlock_bh
0.09 perf-profile.self.cycles-pp.xas_load
0.08 ? 5% perf-profile.self.cycles-pp._copy_from_user
0.08 perf-profile.self.cycles-pp.__tcp_push_pending_frames
0.09 ? 4% perf-profile.self.cycles-pp.__tcp_select_window
0.09 ? 8% perf-profile.self.cycles-pp.ip_protocol_deliver_rcu
0.10 perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.16 ? 2% perf-profile.self.cycles-pp.refill_stock
0.08 ? 5% perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
0.12 ? 6% perf-profile.self.cycles-pp.page_cache_pipe_buf_confirm
0.10 ? 7% perf-profile.self.cycles-pp.___perf_sw_event
0.07 ? 5% perf-profile.self.cycles-pp.folio_mark_accessed
0.07 ? 5% perf-profile.self.cycles-pp.splice_from_pipe_next
0.39 perf-profile.self.cycles-pp.kfree_skbmem
0.11 ? 4% perf-profile.self.cycles-pp.rcu_all_qs
0.10 ? 3% perf-profile.self.cycles-pp.__update_load_avg_se
0.07 perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.22 ? 2% perf-profile.self.cycles-pp.pipe_to_sendpage
0.10 ? 5% perf-profile.self.cycles-pp.tcp_rcv_space_adjust
0.10 ? 5% perf-profile.self.cycles-pp.process_backlog
0.18 ? 2% perf-profile.self.cycles-pp.filemap_get_pages
0.07 ? 5% perf-profile.self.cycles-pp.dev_hard_start_xmit
0.13 ? 3% perf-profile.self.cycles-pp.fsnotify_perm
0.10 ? 4% perf-profile.self.cycles-pp.kfree
0.13 ? 2% perf-profile.self.cycles-pp.__mod_timer
0.06 ? 7% perf-profile.self.cycles-pp.copyout
0.20 ? 11% perf-profile.self.cycles-pp.update_cfs_group
0.09 ? 7% perf-profile.self.cycles-pp.tcp_mtu_probe
0.12 perf-profile.self.cycles-pp.do_softirq
0.12 ? 5% perf-profile.self.cycles-pp.tcp_release_cb
0.18 ? 3% perf-profile.self.cycles-pp.llist_add_batch
0.15 ? 4% perf-profile.self.cycles-pp.copy_user_short_string
0.13 ? 3% perf-profile.self.cycles-pp.direct_splice_actor
0.15 ? 3% perf-profile.self.cycles-pp.generic_file_splice_read
0.12 ? 3% perf-profile.self.cycles-pp.lock_sock_nested
0.10 ? 5% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.15 ? 3% perf-profile.self.cycles-pp.sock_sendpage
0.12 ? 10% perf-profile.self.cycles-pp.ipv4_dst_check
0.07 perf-profile.self.cycles-pp.irqtime_account_irq
0.10 ? 8% perf-profile.self.cycles-pp.tcp_rtt_estimator
0.11 ? 3% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.11 ? 6% perf-profile.self.cycles-pp.tcp_event_new_data_sent
0.13 ? 4% perf-profile.self.cycles-pp.recv_tcp_stream
0.06 ? 7% perf-profile.self.cycles-pp.__sk_mem_schedule
0.12 ? 4% perf-profile.self.cycles-pp.skb_attempt_defer_free
0.12 ? 3% perf-profile.self.cycles-pp.enqueue_entity
0.12 ? 4% perf-profile.self.cycles-pp.recv
0.05 perf-profile.self.cycles-pp.ip_local_deliver_finish
0.05 perf-profile.self.cycles-pp.demo_stream_interval
0.05 perf-profile.self.cycles-pp.security_sock_rcv_skb
0.05 perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.05 perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.05 perf-profile.self.cycles-pp.demo_interval_tick
0.05 perf-profile.self.cycles-pp.__wrgsbase_inactive
0.05 perf-profile.self.cycles-pp.tcp_v4_fill_cb
0.05 perf-profile.self.cycles-pp._raw_spin_trylock
0.12 ? 4% perf-profile.self.cycles-pp.ip_send_check
0.17 ? 2% perf-profile.self.cycles-pp.security_file_permission
0.14 ? 2% perf-profile.self.cycles-pp.loopback_xmit
0.05 ? 7% perf-profile.self.cycles-pp.__wake_up_common
0.05 ? 7% perf-profile.self.cycles-pp.rb_erase
0.05 ? 7% perf-profile.self.cycles-pp.tcp_rearm_rto
0.05 ? 7% perf-profile.self.cycles-pp.__xfrm_policy_check2
0.11 ? 6% perf-profile.self.cycles-pp.sched_ttwu_pending
0.16 ? 6% perf-profile.self.cycles-pp.tcp_wmem_schedule
0.13 ? 2% perf-profile.self.cycles-pp.ip_rcv_core
0.05 ? 8% perf-profile.self.cycles-pp.rb_first
0.05 ? 8% perf-profile.self.cycles-pp.napi_consume_skb
0.05 ? 8% perf-profile.self.cycles-pp.dequeue_task_fair
0.06 ? 9% perf-profile.self.cycles-pp.dequeue_entity
0.06 ? 9% perf-profile.self.cycles-pp.mem_cgroup_uncharge_skmem
0.06 ? 9% perf-profile.self.cycles-pp.tcp_skb_entail
0.06 ? 9% perf-profile.self.cycles-pp.ip_skb_dst_mtu
0.14 ? 2% perf-profile.self.cycles-pp.update_curr
0.14 ? 2% perf-profile.self.cycles-pp.available_idle_cpu
0.32 perf-profile.self.cycles-pp.splice_direct_to_actor
0.19 ? 4% perf-profile.self.cycles-pp.release_sock
0.20 ? 2% perf-profile.self.cycles-pp.tcp_send_mss
0.17 ? 2% perf-profile.self.cycles-pp.__might_fault
0.06 ? 8% perf-profile.self.cycles-pp.perf_tp_event
0.06 ? 8% perf-profile.self.cycles-pp.inet_recvmsg
0.06 ? 7% perf-profile.self.cycles-pp.check_stack_object
0.06 ? 6% perf-profile.self.cycles-pp.__x64_sys_recvfrom
0.13 ? 2% perf-profile.self.cycles-pp.llist_reverse_order
0.07 ? 7% perf-profile.self.cycles-pp.cpuidle_enter_state
0.21 ? 3% perf-profile.self.cycles-pp.kernel_sendpage
0.29 ? 2% perf-profile.self.cycles-pp.__skb_clone
0.06 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
0.06 perf-profile.self.cycles-pp.__list_del_entry_valid
0.06 perf-profile.self.cycles-pp.reweight_entity
0.19 ? 4% perf-profile.self.cycles-pp.__switch_to_asm
0.06 ? 6% perf-profile.self.cycles-pp.tcp_v4_send_check
0.13 ? 3% perf-profile.self.cycles-pp.raw_v4_input
0.14 ? 3% perf-profile.self.cycles-pp.__sys_recvfrom
0.07 ? 5% perf-profile.self.cycles-pp.tcp_add_backlog
0.36 ? 6% perf-profile.self.cycles-pp.__check_object_size
0.20 ? 2% perf-profile.self.cycles-pp.__cond_resched
0.08 ? 21% perf-profile.self.cycles-pp.inet_send_prepare
0.06 ? 7% perf-profile.self.cycles-pp.__tcp_send_ack
0.08 ? 6% perf-profile.self.cycles-pp.tcp_stream_alloc_skb
0.17 ? 13% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.12 ? 4% perf-profile.self.cycles-pp.skb_clone
0.07 ? 5% perf-profile.self.cycles-pp.select_task_rq
0.22 ? 4% perf-profile.self.cycles-pp.aa_file_perm
0.17 ? 4% perf-profile.self.cycles-pp.kmem_cache_free
0.07 ? 8% perf-profile.self.cycles-pp.ip_output
0.07 perf-profile.self.cycles-pp.os_xsave
0.20 ? 3% perf-profile.self.cycles-pp.__softirqentry_text_start
0.24 ? 3% perf-profile.self.cycles-pp.__entry_text_start
0.24 ? 2% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.08 ? 7% perf-profile.self.cycles-pp.tcp_recvmsg
0.07 ? 5% perf-profile.self.cycles-pp.inet_ehashfn
0.07 ? 9% perf-profile.self.cycles-pp.tcp_update_pacing_rate
0.20 ? 4% perf-profile.self.cycles-pp.tcp_established_options
0.24 ? 3% perf-profile.self.cycles-pp.current_time
0.20 ? 4% perf-profile.self.cycles-pp.touch_atime
0.20 ? 3% perf-profile.self.cycles-pp.kmem_cache_alloc_node
0.18 ? 3% perf-profile.self.cycles-pp.menu_select
0.18 ? 2% perf-profile.self.cycles-pp.__alloc_skb
0.32 perf-profile.self.cycles-pp.sock_put
0.24 ? 2% perf-profile.self.cycles-pp.__put_user_nocheck_8
0.08 ? 4% perf-profile.self.cycles-pp.__build_skb_around
1.28 ? 2% perf-profile.self.cycles-pp.filemap_read
0.68 perf-profile.self.cycles-pp.__dev_queue_xmit
0.25 ? 2% perf-profile.self.cycles-pp.generic_splice_sendpage
0.22 ? 3% perf-profile.self.cycles-pp.__netif_receive_skb_core
0.34 ? 4% perf-profile.self.cycles-pp.__mod_memcg_state
0.26 ? 3% perf-profile.self.cycles-pp.wait_woken
0.16 ? 3% perf-profile.self.cycles-pp.__copy_skb_header
0.26 perf-profile.self.cycles-pp.native_sched_clock
0.29 ? 2% perf-profile.self.cycles-pp.do_splice_direct
0.20 ? 3% perf-profile.self.cycles-pp.__kmalloc_node_track_caller
0.22 ? 3% perf-profile.self.cycles-pp.__ksize
0.38 ? 2% perf-profile.self.cycles-pp.netperf_sendfile
0.31 ? 3% perf-profile.self.cycles-pp.__x64_sys_sendfile64
0.38 perf-profile.self.cycles-pp.sendfile
0.33 ? 2% perf-profile.self.cycles-pp.tcp_sendpage
0.33 perf-profile.self.cycles-pp.mem_cgroup_charge_skmem
0.31 perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.22 ? 4% perf-profile.self.cycles-pp.tcp_rate_check_app_limited
1.17 perf-profile.self.cycles-pp.skb_release_data
0.41 ? 2% perf-profile.self.cycles-pp.atime_needs_update
0.33 ? 2% perf-profile.self.cycles-pp.do_syscall_64
0.46 perf-profile.self.cycles-pp.sendfile_tcp_stream
1.06 perf-profile.self.cycles-pp.copy_page_to_iter
0.35 ? 3% perf-profile.self.cycles-pp.__might_sleep
0.28 ? 2% perf-profile.self.cycles-pp.__ip_queue_xmit
0.28 ? 2% perf-profile.self.cycles-pp.ip_finish_output2
0.33 ? 2% perf-profile.self.cycles-pp.__local_bh_enable_ip
0.32 ? 3% perf-profile.self.cycles-pp.tcp_recvmsg_locked
1.60 perf-profile.self.cycles-pp.tcp_build_frag
0.47 ? 2% perf-profile.self.cycles-pp.dst_release
0.46 perf-profile.self.cycles-pp.ktime_get
0.36 perf-profile.self.cycles-pp.net_rx_action
0.36 perf-profile.self.cycles-pp.tcp_tso_segs
0.39 perf-profile.self.cycles-pp.tcp_current_mss
0.37 ? 3% perf-profile.self.cycles-pp.__virt_addr_valid
0.46 perf-profile.self.cycles-pp._copy_to_iter
0.46 perf-profile.self.cycles-pp.__fsnotify_parent
0.42 ? 2% perf-profile.self.cycles-pp.inet_sendpage
0.49 perf-profile.self.cycles-pp.__splice_from_pipe
0.38 ? 8% perf-profile.self.cycles-pp.ipv4_mtu
0.46 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.45 perf-profile.self.cycles-pp.tcp_rcv_established
0.46 ? 2% perf-profile.self.cycles-pp.read_tsc
0.45 ? 2% perf-profile.self.cycles-pp.tcp_v4_rcv
0.50 perf-profile.self.cycles-pp.__fdget
0.24 perf-profile.self.cycles-pp.poll_idle
0.44 perf-profile.self.cycles-pp.tcp_clean_rtx_queue
0.61 ? 2% perf-profile.self.cycles-pp.do_tcp_sendpages
0.77 ? 2% perf-profile.self.cycles-pp.__inet_lookup_established
0.83 perf-profile.self.cycles-pp.__tcp_transmit_skb
0.70 perf-profile.self.cycles-pp.__skb_datagram_iter
0.86 perf-profile.self.cycles-pp.tcp_write_xmit
0.61 ? 2% perf-profile.self.cycles-pp.tcp_ack
0.91 perf-profile.self.cycles-pp.do_sendfile
0.93 perf-profile.self.cycles-pp.__might_resched
0.86 ? 2% perf-profile.self.cycles-pp.apparmor_file_permission
4.80 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
1.54 perf-profile.self.cycles-pp.check_heap_object
4.02 ? 2% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
2.67 perf-profile.self.cycles-pp.__sk_mem_raise_allocated
*************************************************************************
threads 4 sockets Intel(R) Xeon(R) Gold 5318H CPU @ 2.50GHz (Cooper Lake) with 128G memory
===============================================================
overnor/ip/kconfig/nr_threads/rootfs/runtime/tbox_group/test/testcase:
ormance/ipv4/x86_64-rhel-8.3/25%/debian-11.1-x86_64-20220510.cgz/900s/lkp-cpl-4sp1/TCP_MAERTS/netperf
page_counter: rearrange struct page_counter fields")
increase MEMCG_CHARGE_BATCH to 64")
1813e51eece0ad6f4aacaeb738e
---------------------------
%stddev
\
30475 netperf.Throughput_Mbps
+54.7% 1097123 netperf.Throughput_total_Mbps
75736 netperf.time.involuntary_context_switches
+49.4% 164698 ? 9% netperf.time.minor_page_faults
2145 netperf.time.percent_of_cpu_this_job_got
19014 netperf.time.system_time
+40.4% 324.37 netperf.time.user_time
+44.8% 1.416e+09 netperf.time.voluntary_context_switches
+54.7% 7.533e+09 netperf.workload
+38.2% 1.539e+09 cpuidle..usage
0.67 ? 2% mpstat.cpu.all.usr%
+40.7% 4758877 ? 6% vmstat.memory.cache
+44.7% 3131855 vmstat.system.cs
+133.8% 1286322 ? 36% numa-meminfo.node3.FilePages
890117 ? 39% numa-meminfo.node3.Inactive
890057 ? 39% numa-meminfo.node3.Inactive(anon)
588614 ? 34% numa-meminfo.node3.Mapped
+73.7% 1708152 ? 27% numa-meminfo.node3.MemUsed
+145.5% 1228735 ? 39% numa-meminfo.node3.Shmem
+63.9% 9.566e+08 ? 4% numa-numastat.node0.local_node
+63.9% 9.568e+08 ? 4% numa-numastat.node0.numa_hit
+49.6% 9.034e+08 ? 8% numa-numastat.node1.local_node
+49.6% 9.036e+08 ? 8% numa-numastat.node1.numa_hit
+46.8% 9.43e+08 ? 7% numa-numastat.node2.local_node
+46.8% 9.431e+08 ? 7% numa-numastat.node2.numa_hit
+59.5% 9.706e+08 ? 6% numa-numastat.node3.local_node
+59.5% 9.707e+08 ? 6% numa-numastat.node3.numa_hit
3255 turbostat.Bzy_MHz
+38.7% 1.356e+09 turbostat.C1
7.14 ? 2% turbostat.C1%
0.11 turbostat.IPC
148.84 ? 16% turbostat.PKG_%
+1141.6% 53079630 ? 4% turbostat.POLL
0.30 ? 3% turbostat.POLL%
+3.7% 60.83 turbostat.PkgTmp
+4.2% 587.47 turbostat.PkgWatt
9.94 turbostat.RAMWatt
+35.3% 649214 ? 5% meminfo.Active
+35.3% 649124 ? 5% meminfo.Active(anon)
+42.3% 4630477 ? 6% meminfo.Cached
+128.2% 2490957 ? 12% meminfo.Committed_AS
+280.2% 1650741 ? 18% meminfo.Inactive
+280.3% 1650255 ? 18% meminfo.Inactive(anon)
921428 ? 19% meminfo.Mapped
+28.5% 6451110 ? 5% meminfo.Memused
8762 ? 4% meminfo.PageTables
+232.3% 1969256 ? 15% meminfo.Shmem
+22.5% 11765453 meminfo.max_used_kB
+63.9% 9.568e+08 ? 4% numa-vmstat.node0.numa_hit
+63.9% 9.566e+08 ? 4% numa-vmstat.node0.numa_local
+49.6% 9.036e+08 ? 8% numa-vmstat.node1.numa_hit
+49.6% 9.034e+08 ? 8% numa-vmstat.node1.numa_local
+46.8% 9.431e+08 ? 7% numa-vmstat.node2.numa_hit
+46.8% 9.43e+08 ? 7% numa-vmstat.node2.numa_local
321703 ? 36% numa-vmstat.node3.nr_file_pages
222054 ? 39% numa-vmstat.node3.nr_inactive_anon
146502 ? 35% numa-vmstat.node3.nr_mapped
307306 ? 39% numa-vmstat.node3.nr_shmem
222053 ? 39% numa-vmstat.node3.nr_zone_inactive_anon
+59.5% 9.707e+08 ? 6% numa-vmstat.node3.numa_hit
+59.5% 9.706e+08 ? 6% numa-vmstat.node3.numa_local
96864 ? 19% sched_debug.cfs_rq:/.MIN_vruntime.avg
+59.4% 7315684 ? 8% sched_debug.cfs_rq:/.MIN_vruntime.max
+75.2% 797256 ? 11% sched_debug.cfs_rq:/.MIN_vruntime.stddev
19883 sched_debug.cfs_rq:/.load.max
8683 sched_debug.cfs_rq:/.load.stddev
96864 ? 19% sched_debug.cfs_rq:/.max_vruntime.avg
+59.4% 7315684 ? 8% sched_debug.cfs_rq:/.max_vruntime.max
+75.2% 797256 ? 11% sched_debug.cfs_rq:/.max_vruntime.stddev
+13.2% 10853663 ? 2% sched_debug.cfs_rq:/.min_vruntime.max
+78.9% 1041757 ? 20% sched_debug.cfs_rq:/.min_vruntime.stddev
+78.9% 1041742 ? 20% sched_debug.cfs_rq:/.spread0.stddev
5175 ? 2% sched_debug.cpu.avg_idle.min
+42.7% 9526098 ? 4% sched_debug.cpu.nr_switches.avg
+28.7% 13567814 ? 4% sched_debug.cpu.nr_switches.max
+37.2% 5760605 ? 11% sched_debug.cpu.nr_switches.min
+43.4% 1576281 ? 7% sched_debug.cpu.nr_switches.stddev
+34.7% 161660 ? 5% proc-vmstat.nr_active_anon
+3.4% 81233 proc-vmstat.nr_anon_pages
-1.1% 3112160 proc-vmstat.nr_dirty_background_threshold
-1.1% 6231930 proc-vmstat.nr_dirty_threshold
+42.3% 1157555 ? 6% proc-vmstat.nr_file_pages
-1.1% 31300308 proc-vmstat.nr_free_pages
413108 ? 18% proc-vmstat.nr_inactive_anon
231103 ? 19% proc-vmstat.nr_mapped
2189 ? 4% proc-vmstat.nr_page_table_pages
492249 ? 15% proc-vmstat.nr_shmem
+2.5% 32934 proc-vmstat.nr_slab_reclaimable
+34.7% 161660 ? 5% proc-vmstat.nr_zone_active_anon
413108 ? 18% proc-vmstat.nr_zone_inactive_anon
+67.4% 759696 ? 19% proc-vmstat.numa_hint_faults
472515 ? 27% proc-vmstat.numa_hint_faults_local
+54.7% 3.774e+09 proc-vmstat.numa_hit
+54.7% 3.774e+09 proc-vmstat.numa_local
+49.8% 1057746 ? 15% proc-vmstat.numa_pte_updates
+282.4% 3114371 ? 6% proc-vmstat.pgactivate
+54.7% 3.773e+09 proc-vmstat.pgalloc_normal
+11.9% 3735711 ? 4% proc-vmstat.pgfault
+54.7% 3.773e+09 proc-vmstat.pgfree
+1.3% 96586 proc-vmstat.pgreuse
-4.4% 43.10 perf-stat.i.MPKI
+48.6% 1.538e+10 perf-stat.i.branch-instructions
1.09 perf-stat.i.branch-miss-rate%
+40.5% 1.668e+08 perf-stat.i.branch-misses
3.91 ? 5% perf-stat.i.cache-miss-rate%
-12.9% 1.3e+08 ? 5% perf-stat.i.cache-misses
+42.1% 3.344e+09 perf-stat.i.cache-references
+44.7% 3142825 perf-stat.i.context-switches
2.71 perf-stat.i.cpi
+4.8% 2.101e+11 perf-stat.i.cpu-cycles
-17.7% 783.00 perf-stat.i.cpu-migrations
1624 ? 5% perf-stat.i.cycles-between-cache-misses
0.01 ? 10% perf-stat.i.dTLB-load-miss-rate%
+133.5% 2961820 ? 11% perf-stat.i.dTLB-load-misses
+48.4% 2.294e+10 perf-stat.i.dTLB-loads
0.00 ? 3% perf-stat.i.dTLB-store-miss-rate%
318484 ? 3% perf-stat.i.dTLB-store-misses
+49.0% 1.304e+10 perf-stat.i.dTLB-stores
73.97 perf-stat.i.iTLB-load-miss-rate%
+48.4% 96068625 perf-stat.i.iTLB-load-misses
+30.2% 33713621 perf-stat.i.iTLB-loads
+48.6% 7.776e+10 perf-stat.i.instructions
0.37 perf-stat.i.ipc
1.46 perf-stat.i.metric.GHz
+9.5% 532.44 ? 3% perf-stat.i.metric.K/sec
+48.2% 379.89 perf-stat.i.metric.M/sec
3967 ? 4% perf-stat.i.minor-faults
3967 ? 4% perf-stat.i.page-faults
-4.4% 43.01 perf-stat.overall.MPKI
1.08 perf-stat.overall.branch-miss-rate%
3.89 ? 5% perf-stat.overall.cache-miss-rate%
2.70 perf-stat.overall.cpi
1620 ? 5% perf-stat.overall.cycles-between-cache-misses
0.01 ? 10% perf-stat.overall.dTLB-load-miss-rate%
0.00 ? 3% perf-stat.overall.dTLB-store-miss-rate%
74.02 perf-stat.overall.iTLB-load-miss-rate%
0.37 perf-stat.overall.ipc
9308 perf-stat.overall.path-length
+48.6% 1.536e+10 perf-stat.ps.branch-instructions
+40.5% 1.666e+08 perf-stat.ps.branch-misses
-12.9% 1.298e+08 ? 5% perf-stat.ps.cache-misses
+42.1% 3.34e+09 perf-stat.ps.cache-references
+44.7% 3139234 perf-stat.ps.context-switches
+4.8% 2.099e+11 perf-stat.ps.cpu-cycles
-17.7% 782.12 perf-stat.ps.cpu-migrations
+133.5% 2958178 ? 11% perf-stat.ps.dTLB-load-misses
+48.4% 2.292e+10 perf-stat.ps.dTLB-loads
318103 ? 3% perf-stat.ps.dTLB-store-misses
+49.0% 1.303e+10 perf-stat.ps.dTLB-stores
+48.4% 95960247 perf-stat.ps.iTLB-load-misses
+30.2% 33675347 perf-stat.ps.iTLB-loads
+48.6% 7.767e+10 perf-stat.ps.instructions
3962 ? 4% perf-stat.ps.minor-faults
3962 ? 4% perf-stat.ps.page-faults
+48.6% 7.012e+13 perf-stat.total.instructions
4.13 ? 3% perf-profile.calltrace.cycles-pp.try_charge_memcg.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule
4.36 ? 3% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_sendmsg_locked
5.07 ? 3% perf-profile.calltrace.cycles-pp.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_sendmsg_locked.tcp_sendmsg
5.08 ? 3% perf-profile.calltrace.cycles-pp.__sk_mem_schedule.tcp_wmem_schedule.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
5.12 ? 3% perf-profile.calltrace.cycles-pp.tcp_wmem_schedule.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
2.86 ? 4% perf-profile.calltrace.cycles-pp.page_counter_try_charge.try_charge_memcg.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule
11.19 ? 3% perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_sendmsg.sock_sendmsg.__sys_sendto
11.50 ? 4% perf-profile.calltrace.cycles-pp.release_sock.tcp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
2.80 ? 3% perf-profile.calltrace.cycles-pp.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established
6.63 ? 4% perf-profile.calltrace.cycles-pp.try_charge_memcg.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
2.91 ? 3% perf-profile.calltrace.cycles-pp.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv
2.75 ? 3% perf-profile.calltrace.cycles-pp.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack
2.74 ? 3% perf-profile.calltrace.cycles-pp.page_counter_uncharge.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue
3.97 ? 3% perf-profile.calltrace.cycles-pp.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
4.17 ? 3% perf-profile.calltrace.cycles-pp.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
3.23 ? 4% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
4.66 ? 4% perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
4.46 ? 9% perf-profile.calltrace.cycles-pp.page_counter_try_charge.try_charge_memcg.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established
7.78 ? 3% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock.tcp_sendmsg
7.79 ? 3% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.tcp_sendmsg.sock_sendmsg
3.15 ? 5% perf-profile.calltrace.cycles-pp.page_counter_uncharge.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked
3.16 ? 5% perf-profile.calltrace.cycles-pp.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg
3.23 ? 5% perf-profile.calltrace.cycles-pp.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
3.42 ? 5% perf-profile.calltrace.cycles-pp.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
3.02 ? 7% perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog
5.38 ? 4% perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames
5.59 ? 4% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
5.70 ? 4% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
3.23 ? 7% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked
3.42 ? 7% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg
3.52 ? 7% perf-profile.calltrace.cycles-pp.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
3.56 ? 7% perf-profile.calltrace.cycles-pp.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
3.48 ? 6% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
0.84 ? 5% perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
0.96 ? 5% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg
0.93 ? 5% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg
0.99 ? 5% perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
1.09 ? 5% perf-profile.calltrace.cycles-pp.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
0.65 ? 5% perf-profile.calltrace.cycles-pp.tcp_stream_alloc_skb.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
0.75 ? 5% perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
1.22 ? 5% perf-profile.calltrace.cycles-pp.wait_woken.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
0.79 ? 4% perf-profile.calltrace.cycles-pp.lock_sock_nested.tcp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
1.77 ? 5% perf-profile.calltrace.cycles-pp.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
0.72 ? 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_bh.lock_sock_nested.tcp_sendmsg.sock_sendmsg.__sys_sendto
1.00 ? 5% perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.68 ? 4% perf-profile.calltrace.cycles-pp.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
0.60 ? 4% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.54 ? 4% perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established
1.94 ? 4% perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked
0.57 ? 5% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
0.60 ? 5% perf-profile.calltrace.cycles-pp.skb_release_data.__kfree_skb.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established
0.61 ? 5% perf-profile.calltrace.cycles-pp.__kfree_skb.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv
0.62 ? 6% perf-profile.calltrace.cycles-pp.check_heap_object.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
0.62 ? 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_bh.lock_sock_nested.tcp_sendmsg.sock_sendmsg
0.63 ? 4% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
0.63 ? 4% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
2.42 ? 4% perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg
0.66 ? 6% perf-profile.calltrace.cycles-pp.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
0.68 ? 7% perf-profile.calltrace.cycles-pp.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
2.63 ? 4% perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
3.59 ? 4% perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.tcp_sendmsg_locked
2.87 ? 4% perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
3.77 ? 4% perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.tcp_sendmsg_locked.tcp_sendmsg
4.08 ? 4% perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_write_xmit.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
4.48 ? 4% perf-profile.calltrace.cycles-pp.tcp_write_xmit.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
9.56 ? 5% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
9.66 ? 5% perf-profile.calltrace.cycles-pp.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
9.80 ? 5% perf-profile.calltrace.cycles-pp._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
10.88 ? 5% perf-profile.calltrace.cycles-pp.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
10.86 ? 5% perf-profile.calltrace.cycles-pp.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
13.64 ? 4% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin._copy_from_iter.skb_do_copy_data_nocache.tcp_sendmsg_locked
13.76 ? 4% perf-profile.calltrace.cycles-pp.copyin._copy_from_iter.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg
14.28 ? 4% perf-profile.calltrace.cycles-pp._copy_from_iter.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
14.62 ? 4% perf-profile.calltrace.cycles-pp.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
11.20 ? 4% perf-profile.children.cycles-pp.try_charge_memcg
11.54 ? 4% perf-profile.children.cycles-pp.mem_cgroup_charge_skmem
7.77 ? 4% perf-profile.children.cycles-pp.page_counter_try_charge
5.46 ? 4% perf-profile.children.cycles-pp.__sk_mem_raise_allocated
5.49 ? 4% perf-profile.children.cycles-pp.__sk_mem_schedule
5.12 ? 3% perf-profile.children.cycles-pp.tcp_wmem_schedule
15.90 ? 4% perf-profile.children.cycles-pp.__release_sock
17.80 ? 4% perf-profile.children.cycles-pp.tcp_rcv_established
18.15 ? 4% perf-profile.children.cycles-pp.tcp_v4_do_rcv
6.42 ? 4% perf-profile.children.cycles-pp.refill_stock
6.26 ? 4% perf-profile.children.cycles-pp.drain_stock
6.24 ? 4% perf-profile.children.cycles-pp.page_counter_uncharge
6.70 ? 4% perf-profile.children.cycles-pp.__sk_mem_reduce_allocated
12.72 ? 4% perf-profile.children.cycles-pp.release_sock
8.72 ? 4% perf-profile.children.cycles-pp.tcp_data_queue
4.37 ? 3% perf-profile.children.cycles-pp.tcp_clean_rtx_queue
4.85 ? 3% perf-profile.children.cycles-pp.tcp_ack
0.14 ? 8% perf-profile.children.cycles-pp.tcp_try_rmem_schedule
3.67 ? 6% perf-profile.children.cycles-pp.__sk_flush_backlog
1.62 ? 6% perf-profile.children.cycles-pp.propagate_protected_usage
0.72 ? 8% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.08 ? 8% perf-profile.children.cycles-pp.newidle_balance
0.03 ?102% perf-profile.children.cycles-pp.load_balance
0.24 ? 4% perf-profile.children.cycles-pp.pick_next_task_fair
0.65 ? 5% perf-profile.children.cycles-pp.tcp_stream_alloc_skb
0.08 ? 6% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.08 ? 5% perf-profile.children.cycles-pp.validate_xmit_skb
0.10 ? 8% perf-profile.children.cycles-pp.get_next_timer_interrupt
0.13 ? 5% perf-profile.children.cycles-pp.update_rq_clock
0.10 ? 5% perf-profile.children.cycles-pp.tcp_wfree
0.08 ? 5% perf-profile.children.cycles-pp.ip_output
0.08 ? 5% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.14 ? 6% perf-profile.children.cycles-pp.tcp_check_space
0.10 ? 5% perf-profile.children.cycles-pp.__cond_resched
0.16 ? 4% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.09 ? 7% perf-profile.children.cycles-pp.___perf_sw_event
0.15 ? 4% perf-profile.children.cycles-pp.tick_nohz_next_event
0.07 ? 10% perf-profile.children.cycles-pp.tcp_established_options
0.11 ? 8% perf-profile.children.cycles-pp.recv_data
0.11 ? 6% perf-profile.children.cycles-pp.__netif_receive_skb_core
0.10 ? 3% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.08 ? 6% perf-profile.children.cycles-pp.ip_rcv_core
0.10 ? 7% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.11 ? 6% perf-profile.children.cycles-pp.__might_sleep
0.07 ? 5% perf-profile.children.cycles-pp.kmem_cache_free
0.11 ? 7% perf-profile.children.cycles-pp.lock_timer_base
0.11 ? 5% perf-profile.children.cycles-pp.set_next_entity
0.08 perf-profile.children.cycles-pp.kfree
0.18 ? 7% perf-profile.children.cycles-pp.enqueue_to_backlog
0.06 ? 7% perf-profile.children.cycles-pp.sock_recvmsg
0.14 ? 4% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.09 ? 6% perf-profile.children.cycles-pp.ip_send_check
0.19 ? 7% perf-profile.children.cycles-pp.netif_rx_internal
0.11 ? 11% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.11 ? 6% perf-profile.children.cycles-pp.__might_fault
0.07 ? 7% perf-profile.children.cycles-pp.perf_tp_event
0.14 ? 6% perf-profile.children.cycles-pp.mem_cgroup_uncharge_skmem
0.13 ? 7% perf-profile.children.cycles-pp.llist_reverse_order
0.16 ? 4% perf-profile.children.cycles-pp.__slab_free
0.12 ? 6% perf-profile.children.cycles-pp.__ip_local_out
0.07 ? 5% perf-profile.children.cycles-pp.tcp_event_data_recv
0.20 ? 5% perf-profile.children.cycles-pp.__netif_rx
0.17 ? 7% perf-profile.children.cycles-pp.remove_wait_queue
0.16 ? 6% perf-profile.children.cycles-pp.__switch_to_asm
0.14 ? 3% perf-profile.children.cycles-pp.select_idle_sibling
0.13 ? 3% perf-profile.children.cycles-pp.available_idle_cpu
0.14 ? 4% perf-profile.children.cycles-pp.ip_local_out
0.18 ? 16% perf-profile.children.cycles-pp.__sk_dst_check
0.15 ? 4% perf-profile.children.cycles-pp.llist_add_batch
0.06 ? 13% perf-profile.children.cycles-pp.__ip_finish_output
0.06 ? 6% perf-profile.children.cycles-pp.reweight_entity
0.07 ? 7% perf-profile.children.cycles-pp.__list_del_entry_valid
0.05 perf-profile.children.cycles-pp.rcu_all_qs
0.05 perf-profile.children.cycles-pp.inet_ehashfn
0.16 ? 3% perf-profile.children.cycles-pp.__smp_call_single_queue
0.05 ? 7% perf-profile.children.cycles-pp.copy_user_short_string
0.07 ? 5% perf-profile.children.cycles-pp.raw_v4_input
0.22 ? 3% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.06 ? 6% perf-profile.children.cycles-pp.os_xsave
0.06 ? 9% perf-profile.children.cycles-pp.hrtimer_next_event_without
0.16 ? 6% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.06 ? 7% perf-profile.children.cycles-pp.tick_nohz_idle_exit
0.06 ? 8% perf-profile.children.cycles-pp.alloc_pages
0.06 ? 8% perf-profile.children.cycles-pp.security_socket_recvmsg
0.19 ? 5% perf-profile.children.cycles-pp.sock_put
0.19 ? 3% perf-profile.children.cycles-pp.irqtime_account_irq
0.06 ? 6% perf-profile.children.cycles-pp.tick_nohz_idle_enter
0.19 ? 5% perf-profile.children.cycles-pp.update_curr
0.18 ? 6% perf-profile.children.cycles-pp.rmqueue
0.17 ? 7% perf-profile.children.cycles-pp.send_data
0.25 ? 4% perf-profile.children.cycles-pp.update_load_avg
0.16 ? 7% perf-profile.children.cycles-pp.kmem_cache_alloc_node
0.06 ? 16% perf-profile.children.cycles-pp.tcp_update_skb_after_send
0.06 ? 9% perf-profile.children.cycles-pp.tcp_ack_update_window
0.19 ? 4% perf-profile.children.cycles-pp.security_socket_sendmsg
0.06 ? 7% perf-profile.children.cycles-pp.__tcp_select_window
0.18 ? 4% perf-profile.children.cycles-pp.select_task_rq_fair
0.18 ? 5% perf-profile.children.cycles-pp.__ksize
0.20 ? 6% perf-profile.children.cycles-pp.__kmalloc_node_track_caller
0.29 ? 6% perf-profile.children.cycles-pp.enqueue_task_fair
0.25 ? 5% perf-profile.children.cycles-pp.enqueue_entity
0.22 ? 4% perf-profile.children.cycles-pp.aa_sk_perm
0.22 ? 4% perf-profile.children.cycles-pp.tcp_mstamp_refresh
0.25 ? 13% perf-profile.children.cycles-pp.ip_rcv
0.20 ? 5% perf-profile.children.cycles-pp.__virt_addr_valid
0.20 ? 7% perf-profile.children.cycles-pp.prepare_task_switch
0.22 ? 6% perf-profile.children.cycles-pp.tcp_rcv_space_adjust
0.30 ? 5% perf-profile.children.cycles-pp.ttwu_do_activate
0.23 ? 4% perf-profile.children.cycles-pp.free_pcp_prepare
0.22 ? 6% perf-profile.children.cycles-pp.kmalloc_reserve
0.30 ? 4% perf-profile.children.cycles-pp.sock_rfree
0.44 ? 5% perf-profile.children.cycles-pp._raw_spin_lock
0.24 ? 3% perf-profile.children.cycles-pp.native_sched_clock
0.27 ? 5% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.22 ? 2% perf-profile.children.cycles-pp.tcp_schedule_loss_probe
0.25 ? 4% perf-profile.children.cycles-pp.__might_resched
0.26 ? 7% perf-profile.children.cycles-pp.tcp_event_new_data_sent
0.27 ? 2% perf-profile.children.cycles-pp.sched_clock_cpu
0.24 ? 6% perf-profile.children.cycles-pp.tcp_tso_segs
0.25 ? 3% perf-profile.children.cycles-pp.select_task_rq
0.27 ? 4% perf-profile.children.cycles-pp.__mod_timer
0.29 ? 5% perf-profile.children.cycles-pp.get_page_from_freelist
0.29 ? 4% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.29 ? 4% perf-profile.children.cycles-pp.sk_reset_timer
0.30 ? 5% perf-profile.children.cycles-pp.__mod_memcg_state
0.28 ? 5% perf-profile.children.cycles-pp.__skb_clone
0.40 perf-profile.children.cycles-pp.menu_select
0.31 ? 4% perf-profile.children.cycles-pp.read_tsc
0.50 ? 5% perf-profile.children.cycles-pp.loopback_xmit
0.30 ? 3% perf-profile.children.cycles-pp.__entry_text_start
0.31 ? 6% perf-profile.children.cycles-pp.__fdget
0.31 ? 5% perf-profile.children.cycles-pp.kfree_skbmem
0.53 ? 5% perf-profile.children.cycles-pp.dev_hard_start_xmit
0.36 ? 4% perf-profile.children.cycles-pp.tcp_add_backlog
0.39 ? 6% perf-profile.children.cycles-pp.dequeue_entity
0.34 ? 5% perf-profile.children.cycles-pp.sockfd_lookup_light
0.38 ? 5% perf-profile.children.cycles-pp.__alloc_pages
0.36 ? 5% perf-profile.children.cycles-pp._raw_spin_trylock
0.65 ? 5% perf-profile.children.cycles-pp.ktime_get
0.43 ? 5% perf-profile.children.cycles-pp.dequeue_task_fair
0.61 ? 4% perf-profile.children.cycles-pp.schedule_idle
0.38 ? 5% perf-profile.children.cycles-pp.__tcp_send_ack
1.07 ? 4% perf-profile.children.cycles-pp.lock_sock_nested
0.49 ? 5% perf-profile.children.cycles-pp.dst_release
0.55 ? 5% perf-profile.children.cycles-pp.skb_page_frag_refill
0.56 ? 6% perf-profile.children.cycles-pp.sk_page_frag_refill
0.65 ? 5% perf-profile.children.cycles-pp.sched_ttwu_pending
0.69 ? 3% perf-profile.children.cycles-pp.napi_consume_skb
1.18 ? 5% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.61 ? 5% perf-profile.children.cycles-pp.free_unref_page
1.11 ? 4% perf-profile.children.cycles-pp.__dev_queue_xmit
0.70 ? 5% perf-profile.children.cycles-pp.__alloc_skb
0.70 ? 7% perf-profile.children.cycles-pp.simple_copy_to_iter
0.80 ? 4% perf-profile.children.cycles-pp.try_to_wake_up
0.81 ? 5% perf-profile.children.cycles-pp.__inet_lookup_established
0.81 ? 6% perf-profile.children.cycles-pp.check_heap_object
0.87 ? 4% perf-profile.children.cycles-pp.__wake_up_common
0.94 ? 4% perf-profile.children.cycles-pp.__kfree_skb
1.01 ? 5% perf-profile.children.cycles-pp.flush_smp_call_function_queue
1.00 ? 4% perf-profile.children.cycles-pp.__wake_up_common_lock
0.94 ? 6% perf-profile.children.cycles-pp.__check_object_size
1.16 ? 4% perf-profile.children.cycles-pp.sock_def_readable
0.52 ? 4% perf-profile.children.cycles-pp.poll_idle
1.58 ? 4% perf-profile.children.cycles-pp.skb_release_data
9.86 ? 6% perf-profile.children.cycles-pp.copyout
10.00 ? 6% perf-profile.children.cycles-pp._copy_to_iter
11.09 ? 6% perf-profile.children.cycles-pp.__skb_datagram_iter
11.10 ? 6% perf-profile.children.cycles-pp.skb_copy_datagram_iter
13.77 ? 4% perf-profile.children.cycles-pp.copyin
14.28 ? 4% perf-profile.children.cycles-pp._copy_from_iter
14.63 ? 4% perf-profile.children.cycles-pp.skb_do_copy_data_nocache
23.54 ? 5% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
6.91 ? 4% perf-profile.self.cycles-pp.page_counter_try_charge
5.44 ? 4% perf-profile.self.cycles-pp.page_counter_uncharge
3.40 ? 4% perf-profile.self.cycles-pp.try_charge_memcg
1.61 ? 6% perf-profile.self.cycles-pp.propagate_protected_usage
0.08 ? 6% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.07 ? 5% perf-profile.self.cycles-pp.cpuidle_enter_state
0.08 ? 5% perf-profile.self.cycles-pp.enqueue_entity
0.08 ? 8% perf-profile.self.cycles-pp.__check_object_size
0.08 ? 7% perf-profile.self.cycles-pp.get_page_from_freelist
0.10 ? 6% perf-profile.self.cycles-pp.tcp_wfree
0.08 ? 8% perf-profile.self.cycles-pp.rmqueue
0.17 ? 5% perf-profile.self.cycles-pp.__switch_to
0.09 ? 4% perf-profile.self.cycles-pp.__mod_timer
0.09 ? 4% perf-profile.self.cycles-pp.update_curr
0.10 ? 8% perf-profile.self.cycles-pp.update_load_avg
0.09 ? 7% perf-profile.self.cycles-pp.__alloc_pages
0.09 ? 6% perf-profile.self.cycles-pp.recv_data
0.07 ? 8% perf-profile.self.cycles-pp.tcp_established_options
0.10 ? 6% perf-profile.self.cycles-pp.__might_sleep
0.08 ? 6% perf-profile.self.cycles-pp.recv
0.09 ? 8% perf-profile.self.cycles-pp.__sys_recvfrom
0.08 ? 9% perf-profile.self.cycles-pp.do_softirq
0.10 ? 4% perf-profile.self.cycles-pp.do_syscall_64
0.11 ? 6% perf-profile.self.cycles-pp.__netif_receive_skb_core
0.10 ? 5% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.07 ? 6% perf-profile.self.cycles-pp.kfree
0.10 ? 7% perf-profile.self.cycles-pp.skb_do_copy_data_nocache
0.10 ? 5% perf-profile.self.cycles-pp._copy_to_iter
0.08 ? 6% perf-profile.self.cycles-pp.ip_rcv_core
0.10 ? 16% perf-profile.self.cycles-pp.tcp_v4_do_rcv
0.10 ? 9% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.08 ? 8% perf-profile.self.cycles-pp.___perf_sw_event
0.11 ? 11% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.07 ? 5% perf-profile.self.cycles-pp.process_backlog
0.07 ? 5% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.10 ? 7% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.14 ? 3% perf-profile.self.cycles-pp.menu_select
0.12 perf-profile.self.cycles-pp.__softirqentry_text_start
0.11 ? 5% perf-profile.self.cycles-pp.__alloc_skb
0.11 ? 6% perf-profile.self.cycles-pp.__local_bh_enable_ip
0.11 ? 8% perf-profile.self.cycles-pp.prepare_task_switch
0.16 ? 6% perf-profile.self.cycles-pp.__sk_mem_reduce_allocated
0.11 ? 11% perf-profile.self.cycles-pp.tcp_rcv_space_adjust
0.06 ? 7% perf-profile.self.cycles-pp.ip_protocol_deliver_rcu
0.06 ? 7% perf-profile.self.cycles-pp.loopback_xmit
0.14 ? 5% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.09 ? 6% perf-profile.self.cycles-pp.ip_send_check
0.13 ? 7% perf-profile.self.cycles-pp.send_omni_inner
0.11 ? 6% perf-profile.self.cycles-pp.kmem_cache_alloc_node
0.12 ? 5% perf-profile.self.cycles-pp.send_data
0.16 ? 4% perf-profile.self.cycles-pp.__slab_free
0.11 ? 6% perf-profile.self.cycles-pp.sched_ttwu_pending
0.07 ? 5% perf-profile.self.cycles-pp.kmem_cache_free
0.07 ? 5% perf-profile.self.cycles-pp.tcp_event_data_recv
0.13 ? 5% perf-profile.self.cycles-pp.__kmalloc_node_track_caller
0.13 ? 6% perf-profile.self.cycles-pp.llist_reverse_order
0.14 ? 4% perf-profile.self.cycles-pp.__sys_sendto
0.06 ? 6% perf-profile.self.cycles-pp.__x64_sys_sendto
0.13 ? 3% perf-profile.self.cycles-pp.available_idle_cpu
0.16 ? 5% perf-profile.self.cycles-pp.__switch_to_asm
0.15 ? 4% perf-profile.self.cycles-pp.llist_add_batch
0.15 ? 7% perf-profile.self.cycles-pp.aa_sk_perm
0.06 ? 6% perf-profile.self.cycles-pp.reweight_entity
0.16 ? 7% perf-profile.self.cycles-pp.__ip_queue_xmit
0.06 perf-profile.self.cycles-pp.os_xsave
0.05 ? 7% perf-profile.self.cycles-pp.irqtime_account_irq
0.05 ? 7% perf-profile.self.cycles-pp.copy_user_short_string
0.14 ? 4% perf-profile.self.cycles-pp.__entry_text_start
0.07 ? 5% perf-profile.self.cycles-pp.raw_v4_input
0.05 ? 8% perf-profile.self.cycles-pp.free_unref_page
0.18 ? 4% perf-profile.self.cycles-pp.__mod_memcg_state
0.06 ? 9% perf-profile.self.cycles-pp.ip_output
0.06 ? 7% perf-profile.self.cycles-pp.release_sock
0.06 ? 7% perf-profile.self.cycles-pp.select_task_rq
0.06 ? 8% perf-profile.self.cycles-pp.sock_sendmsg
0.06 ? 8% perf-profile.self.cycles-pp.perf_tp_event
0.16 ? 5% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.06 ? 6% perf-profile.self.cycles-pp.tcp_add_backlog
0.06 ? 6% perf-profile.self.cycles-pp.tcp_ack_update_window
0.16 ? 7% perf-profile.self.cycles-pp.mem_cgroup_charge_skmem
0.19 ? 5% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.06 perf-profile.self.cycles-pp.__list_del_entry_valid
0.19 ? 5% perf-profile.self.cycles-pp.sock_put
0.14 ? 5% perf-profile.self.cycles-pp.skb_attempt_defer_free
0.22 ? 5% perf-profile.self.cycles-pp.tcp_clean_rtx_queue
0.18 ? 3% perf-profile.self.cycles-pp.__release_sock
0.20 ? 4% perf-profile.self.cycles-pp.ip_finish_output2
0.06 ? 7% perf-profile.self.cycles-pp.__tcp_select_window
0.18 ? 4% perf-profile.self.cycles-pp.__ksize
0.22 ? 5% perf-profile.self.cycles-pp.__send
0.43 ? 5% perf-profile.self.cycles-pp._raw_spin_lock
0.21 ? 7% perf-profile.self.cycles-pp.recv_omni
0.20 ? 4% perf-profile.self.cycles-pp.__virt_addr_valid
0.23 ? 5% perf-profile.self.cycles-pp.free_pcp_prepare
0.23 ? 3% perf-profile.self.cycles-pp.native_sched_clock
0.29 ? 4% perf-profile.self.cycles-pp.sock_rfree
0.24 ? 4% perf-profile.self.cycles-pp.__might_resched
0.24 ? 5% perf-profile.self.cycles-pp.tcp_tso_segs
0.27 ? 3% perf-profile.self.cycles-pp.wait_woken
0.25 ? 5% perf-profile.self.cycles-pp.__skb_clone
0.28 ? 7% perf-profile.self.cycles-pp.tcp_ack
0.45 ? 5% perf-profile.self.cycles-pp.__dev_queue_xmit
0.31 ? 4% perf-profile.self.cycles-pp.read_tsc
0.30 ? 5% perf-profile.self.cycles-pp.net_rx_action
0.30 ? 6% perf-profile.self.cycles-pp.__fdget
0.32 ? 5% perf-profile.self.cycles-pp.tcp_write_xmit
0.30 ? 6% perf-profile.self.cycles-pp.kfree_skbmem
0.34 ? 5% perf-profile.self.cycles-pp.tcp_v4_rcv
0.33 ? 6% perf-profile.self.cycles-pp.tcp_recvmsg_locked
0.34 ? 4% perf-profile.self.cycles-pp.__skb_datagram_iter
0.36 ? 5% perf-profile.self.cycles-pp._raw_spin_trylock
0.44 ? 5% perf-profile.self.cycles-pp.__tcp_transmit_skb
0.42 ? 3% perf-profile.self.cycles-pp.tcp_rcv_established
0.66 ? 6% perf-profile.self.cycles-pp._raw_spin_lock_bh
0.45 ? 4% perf-profile.self.cycles-pp._copy_from_iter
0.48 ? 5% perf-profile.self.cycles-pp.dst_release
0.75 ? 4% perf-profile.self.cycles-pp.skb_release_data
0.59 ? 6% perf-profile.self.cycles-pp.check_heap_object
1.18 ? 5% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.76 ? 5% perf-profile.self.cycles-pp.__inet_lookup_established
1.13 ? 5% perf-profile.self.cycles-pp.tcp_sendmsg_locked
0.76 ? 4% perf-profile.self.cycles-pp.__sk_mem_raise_allocated
0.50 ? 4% perf-profile.self.cycles-pp.poll_idle
23.42 ? 5% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
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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