[LKP] [sched] 05bfb65f52c: -5.2% thrulay.throughput
FYI, we noticed the below changes on commit 05bfb65f52cbdabe26ebb629959416a6cffb034d ("sched: Remove a wake_affine() condition") testbox/testcase/testparams: ivb42/thrulay/performance-300s afdeee0510db918b 05bfb65f52cbdabe26ebb62995 -- %stddev %change %stddev \ |\ 37071 ± 1% -5.2% 35155 ± 1% thrulay.throughput 9 ± 39%+294.4% 35 ± 45% sched_debug.cpu#41.cpu_load[4] 127 ± 43%+199.0%380 ± 33% sched_debug.cpu#30.curr->pid 89726 ± 35%+249.9% 313930 ± 40% sched_debug.cpu#12.sched_goidle 180377 ± 34%+248.9% 629297 ± 40% sched_debug.cpu#12.nr_switches 186401 ± 33%+239.4% 632605 ± 39% sched_debug.cpu#12.sched_count 467 ± 9% -51.9%224 ± 46% sched_debug.cfs_rq[27]:/.tg_load_contrib 73 ± 13% -58.6% 30 ± 41% sched_debug.cpu#2.cpu_load[1] 97 ± 28% -59.1% 39 ± 47% sched_debug.cpu#11.load 30 ± 45% +86.1% 56 ± 26% sched_debug.cpu#9.cpu_load[2] 122 ± 37% -50.9% 60 ± 46% sched_debug.cpu#1.cpu_load[1] 16 ± 38%+100.0% 32 ± 31% sched_debug.cfs_rq[41]:/.tg_runnable_contrib 782 ± 34% +93.8% 1517 ± 29% sched_debug.cfs_rq[41]:/.avg->runnable_avg_sum 445 ± 31% -43.3%252 ± 35% sched_debug.cpu#11.curr->pid 5983 ± 11%+106.3% 12342 ± 12% sched_debug.cfs_rq[12]:/.exec_clock 53 ± 24% -38.5% 32 ± 21% sched_debug.cpu#27.load 1636 ± 24% -42.9%934 ± 22% sched_debug.cpu#15.curr->pid 285 ± 48% -44.8%157 ± 33% sched_debug.cpu#26.curr->pid 8138 ± 9% +96.5% 15989 ± 11% sched_debug.cfs_rq[12]:/.min_vruntime 174 ± 26% -46.4% 93 ± 25% sched_debug.cpu#15.load 55 ± 39% +49.8% 82 ± 28% sched_debug.cfs_rq[35]:/.tg_load_contrib 47 ± 22% +82.1% 86 ± 28% sched_debug.cpu#6.cpu_load[2] 26 ± 22% -45.3% 14 ± 28% numa-numastat.node1.other_node 90 ± 24% -39.7% 54 ± 19% sched_debug.cpu#2.cpu_load[3] 24 ± 37% +76.5% 43 ± 6% sched_debug.cpu#32.cpu_load[4] 107188 ± 22% +46.3% 156809 ± 18% sched_debug.cpu#32.sched_count 409 ± 12% +54.5%633 ± 34% sched_debug.cpu#11.ttwu_local 131 ± 27% -43.5% 74 ± 39% sched_debug.cpu#1.cpu_load[2] 247 ± 32% +64.1%406 ± 29% sched_debug.cpu#2.curr->pid 89 ± 29% -55.3% 39 ± 47% sched_debug.cfs_rq[11]:/.load 83 ± 16% -50.7% 41 ± 26% sched_debug.cpu#2.cpu_load[2] 194662 ± 18% +49.5% 290986 ± 10% sched_debug.cpu#8.sched_count 24 ± 22% +75.5% 43 ± 25% sched_debug.cpu#31.cpu_load[1] 28 ± 46% +57.5% 44 ± 15% sched_debug.cpu#29.cpu_load[4] 70637 ± 23% +34.4% 94908 ± 17% sched_debug.cpu#27.ttwu_count 26 ± 40% +62.5% 42 ± 15% sched_debug.cpu#32.cpu_load[3] 65 ± 20% -30.2% 45 ± 19% sched_debug.cfs_rq[26]:/.tg_runnable_contrib 3044 ± 20% -29.7% 2139 ± 19% sched_debug.cfs_rq[26]:/.avg->runnable_avg_sum 28 ± 6% -33.0% 19 ± 16% sched_debug.cfs_rq[39]:/.tg_runnable_contrib 1357 ± 6% -32.5%915 ± 17% sched_debug.cfs_rq[39]:/.avg->runnable_avg_sum 277 ± 14% -38.6%170 ± 18% sched_debug.cfs_rq[40]:/.runnable_load_avg 279 ± 14% -39.1%170 ± 18% sched_debug.cfs_rq[40]:/.load 575205 ± 11% +29.6% 745663 ± 10% sched_debug.cpu#11.avg_idle 151626 ± 19% +17.5% 178195 ± 13% sched_debug.cpu#3.ttwu_count 349553 ± 6% +33.4% 466210 ± 11% sched_debug.cpu#0.ttwu_count 133 ± 5% -29.6% 94 ± 26% sched_debug.cpu#40.cpu_load[3] 3767 ± 16% -28.8% 2680 ± 15% sched_debug.cpu#40.curr->pid 279 ± 14% -25.3%209 ± 9% sched_debug.cpu#40.load 39 ± 8% -24.7% 29 ± 7% sched_debug.cfs_rq[15]:/.tg_runnable_contrib 1855 ± 7% -24.0% 1410 ± 6% sched_debug.cfs_rq[15]:/.avg->runnable_avg_sum 309 ± 7% -32.9%207 ± 20% sched_debug.cpu#40.cpu_load[0] 213 ± 5% -32.4%144 ± 22% sched_debug.cpu#40.cpu_load[2] 602662 ± 11% +20.9% 728740 ± 7% sched_debug.cpu#30.avg_idle 84865 ± 16% +26.5% 107350 ± 8% sched_debug.cpu#26.ttwu_count 285 ± 6% -34.0%188 ± 20% sched_debug.cpu#40.cpu_load[1] 178498 ± 12% +21.2% 216368 ± 12% sched_debug.cpu#2.ttwu_count 5368 ± 9% +14.5% 6147 ± 9% sched_debug.cfs_rq[28]:/.exec_clock 229046 ± 6% -10.9% 204016 ± 7% sched_debug.cpu#8.ttwu_count 716125 ± 9% +22.4% 876793 ± 4%
[LKP] [sched] 05bfb65f52c: -5.2% thrulay.throughput
FYI, we noticed the below changes on commit 05bfb65f52cbdabe26ebb629959416a6cffb034d (sched: Remove a wake_affine() condition) testbox/testcase/testparams: ivb42/thrulay/performance-300s afdeee0510db918b 05bfb65f52cbdabe26ebb62995 -- %stddev %change %stddev \ |\ 37071 ± 1% -5.2% 35155 ± 1% thrulay.throughput 9 ± 39%+294.4% 35 ± 45% sched_debug.cpu#41.cpu_load[4] 127 ± 43%+199.0%380 ± 33% sched_debug.cpu#30.curr-pid 89726 ± 35%+249.9% 313930 ± 40% sched_debug.cpu#12.sched_goidle 180377 ± 34%+248.9% 629297 ± 40% sched_debug.cpu#12.nr_switches 186401 ± 33%+239.4% 632605 ± 39% sched_debug.cpu#12.sched_count 467 ± 9% -51.9%224 ± 46% sched_debug.cfs_rq[27]:/.tg_load_contrib 73 ± 13% -58.6% 30 ± 41% sched_debug.cpu#2.cpu_load[1] 97 ± 28% -59.1% 39 ± 47% sched_debug.cpu#11.load 30 ± 45% +86.1% 56 ± 26% sched_debug.cpu#9.cpu_load[2] 122 ± 37% -50.9% 60 ± 46% sched_debug.cpu#1.cpu_load[1] 16 ± 38%+100.0% 32 ± 31% sched_debug.cfs_rq[41]:/.tg_runnable_contrib 782 ± 34% +93.8% 1517 ± 29% sched_debug.cfs_rq[41]:/.avg-runnable_avg_sum 445 ± 31% -43.3%252 ± 35% sched_debug.cpu#11.curr-pid 5983 ± 11%+106.3% 12342 ± 12% sched_debug.cfs_rq[12]:/.exec_clock 53 ± 24% -38.5% 32 ± 21% sched_debug.cpu#27.load 1636 ± 24% -42.9%934 ± 22% sched_debug.cpu#15.curr-pid 285 ± 48% -44.8%157 ± 33% sched_debug.cpu#26.curr-pid 8138 ± 9% +96.5% 15989 ± 11% sched_debug.cfs_rq[12]:/.min_vruntime 174 ± 26% -46.4% 93 ± 25% sched_debug.cpu#15.load 55 ± 39% +49.8% 82 ± 28% sched_debug.cfs_rq[35]:/.tg_load_contrib 47 ± 22% +82.1% 86 ± 28% sched_debug.cpu#6.cpu_load[2] 26 ± 22% -45.3% 14 ± 28% numa-numastat.node1.other_node 90 ± 24% -39.7% 54 ± 19% sched_debug.cpu#2.cpu_load[3] 24 ± 37% +76.5% 43 ± 6% sched_debug.cpu#32.cpu_load[4] 107188 ± 22% +46.3% 156809 ± 18% sched_debug.cpu#32.sched_count 409 ± 12% +54.5%633 ± 34% sched_debug.cpu#11.ttwu_local 131 ± 27% -43.5% 74 ± 39% sched_debug.cpu#1.cpu_load[2] 247 ± 32% +64.1%406 ± 29% sched_debug.cpu#2.curr-pid 89 ± 29% -55.3% 39 ± 47% sched_debug.cfs_rq[11]:/.load 83 ± 16% -50.7% 41 ± 26% sched_debug.cpu#2.cpu_load[2] 194662 ± 18% +49.5% 290986 ± 10% sched_debug.cpu#8.sched_count 24 ± 22% +75.5% 43 ± 25% sched_debug.cpu#31.cpu_load[1] 28 ± 46% +57.5% 44 ± 15% sched_debug.cpu#29.cpu_load[4] 70637 ± 23% +34.4% 94908 ± 17% sched_debug.cpu#27.ttwu_count 26 ± 40% +62.5% 42 ± 15% sched_debug.cpu#32.cpu_load[3] 65 ± 20% -30.2% 45 ± 19% sched_debug.cfs_rq[26]:/.tg_runnable_contrib 3044 ± 20% -29.7% 2139 ± 19% sched_debug.cfs_rq[26]:/.avg-runnable_avg_sum 28 ± 6% -33.0% 19 ± 16% sched_debug.cfs_rq[39]:/.tg_runnable_contrib 1357 ± 6% -32.5%915 ± 17% sched_debug.cfs_rq[39]:/.avg-runnable_avg_sum 277 ± 14% -38.6%170 ± 18% sched_debug.cfs_rq[40]:/.runnable_load_avg 279 ± 14% -39.1%170 ± 18% sched_debug.cfs_rq[40]:/.load 575205 ± 11% +29.6% 745663 ± 10% sched_debug.cpu#11.avg_idle 151626 ± 19% +17.5% 178195 ± 13% sched_debug.cpu#3.ttwu_count 349553 ± 6% +33.4% 466210 ± 11% sched_debug.cpu#0.ttwu_count 133 ± 5% -29.6% 94 ± 26% sched_debug.cpu#40.cpu_load[3] 3767 ± 16% -28.8% 2680 ± 15% sched_debug.cpu#40.curr-pid 279 ± 14% -25.3%209 ± 9% sched_debug.cpu#40.load 39 ± 8% -24.7% 29 ± 7% sched_debug.cfs_rq[15]:/.tg_runnable_contrib 1855 ± 7% -24.0% 1410 ± 6% sched_debug.cfs_rq[15]:/.avg-runnable_avg_sum 309 ± 7% -32.9%207 ± 20% sched_debug.cpu#40.cpu_load[0] 213 ± 5% -32.4%144 ± 22% sched_debug.cpu#40.cpu_load[2] 602662 ± 11% +20.9% 728740 ± 7% sched_debug.cpu#30.avg_idle 84865 ± 16% +26.5% 107350 ± 8% sched_debug.cpu#26.ttwu_count 285 ± 6% -34.0%188 ± 20% sched_debug.cpu#40.cpu_load[1] 178498 ± 12% +21.2% 216368 ± 12% sched_debug.cpu#2.ttwu_count 5368 ± 9% +14.5% 6147 ± 9% sched_debug.cfs_rq[28]:/.exec_clock 229046 ± 6% -10.9% 204016 ± 7% sched_debug.cpu#8.ttwu_count 716125 ± 9% +22.4% 876793 ± 4%