LinuxLists.cc - [lkp-robot] [btrfs] a9d3e24b6e: aim7.jobs-per-min 19.9% improvement

2018-07-03 07:28:42

Subject: [lkp-robot] [btrfs] a9d3e24b6e: aim7.jobs-per-min 19.9% improvement

Greeting,

FYI, we noticed a

commit: a9d3e24b6e881c4a24

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

To reproduce:

git clone bin/lkp install job.yaml bin/lkp run job.yaml

========================== compiler/cpufreq_governor/ gcc-7/performance/4BRD_1
commit:
bd4cbccf7f ("btrfs: a9d3e24b6e ("btrfs:
bd4cbccf7f8eb3b2 ---------------- %stddev %change \ | 140.65 853.20 853.20 77554720 16079 ? 2% -51.6% 2852 -1.7% 9486 ? 5% -25.5% 4096 +0.0% 9367 -47.6% 64525453 289759 ? 2% 2368 +21.7% 52135 +21.7% 21.01 12.27 777.85 12.50 44322 ? 5% -17.6% 9227004 7028959 14162722 ? 4% 66.63 +9.7 0.00 ? 3% +0.0 0.01 ? 10% -0.0 33.26 -9.7 0.10 +0.0 0.00 -100.0% 2458863 ? 8% 2460814 ? 9% 1950 ?171% +136.9% 0.00 -100.0% 1853806 ? 37% 1859818 ? 37% 6012 ? 56% -44.8% 40283 +22.0% 847.00 ? 39% +22.8% 5013594 ? 27% 3.89e+08 0.00 -100.0% 12.50 ? 4% -28.0% 202050 42317 7.062e+09 70516165 6.054e+08 9111881 1.022e+09 8636183 1.308e+10 18335316 4496111 90882 -26.1% 441.25 36.72 -9.4 1202 +0.1% 70511853 20.66 +0.2 9111832 1.77 -0.6 8636075 2.99 +0.3 18333647 38.27 +9.6 51.09 1.32 +5.7% 10.87 +41.2% 57.25 36159290 0.61 ? 11% +22.4% 0.10 ? 66% -7.1% 57.50 68350 -16.5% 3000 +0.0% 1.041e+12 1.42 +0.6 1.477e+10 21.60 -1.7 9.139e+09 4.232e+10 1.728e+08 3.28 -9.1% 1.492e+13 114073 ? 2% 0.32 +0.1 3.656e+09 1.145e+12 0.13 ? 2% -0.0 4.25e+08 ? 3% 3.155e+11 56.05 +0.3 1.365e+09 1.07e+09 4.543e+12 3328 -13.6% 0.30 +10.1% 2095178 48.64 -0.1 4.574e+09 4.829e+09 41.55 -0.5 2.465e+09 3.468e+09 2095191 3445096 ? 27% 261195 3183899 ? 29% 204846 249740 847.00 ? 39% +22.8% 4936464 ? 27% 204169 204800 1.981e+08 382797 ? 13% 3.982e+08 4195840 ? 20% 214464 ? 10% 1320 ? 13% -1.3% 2048 +0.0% 821688 ? 50% 27999 793689 ? 52% 8934 +0.5% 27250 3.909e+08 3.89e+08 3.962e+08 1369 +29.0% 4897 -0.6% 72311 ? 4% 88772 39812 ? 2% 161084 ? 2% 918549 3.436e+10 6707 -2.2% 6707 -2.2% 21975 ? 2% 22207 ? 2% 2602 ? 3% +13.6% 2602 ? 3% +13.6% 12765 ? 3% -17.5% 12984 ? 3% -16.9% 2488 ? 6% +11.5% 2488 ? 6% +11.5% 10758 -14.3% 10869 -14.2% 67324 68632 10353 ? 3% 10549 ? 3% 2660 ? 6% +3.5% 2660 ? 6% +3.5% 18944 18944 4671 +5.5% 4722 +5.4% 46601 46605 24779 25088 7907 +3.9% 8206 +2.8% 21661 ? 3% 21661 ? 3% 1330 ? 2% +6.5% 1330 ? 2% +7.1% 35231 ? 14% 35237 ? 14% 752.00 ? 14% 752.00 ? 14% 2424 ? 21% -6.4% 2456 ? 22% -3.6% 17044 ? 6% 17056 ? 6% 65298 795960 ? 29% 62435 99.75 8568732 331.25 ? 13% 9768397 19560679 1234301 ? 27% 51042 97247587 6999 -0.7% 198398 ? 52% 8934 +0.5% 6936 +0.6% 342.00 1224 -0.6% 9952 ? 2% -5.3% 18077 ? 4% 22192 229637 8528790 65298 795960 ? 29% 6999 -0.7% 198398 ? 52% 229637 281.00 ? 17% 6935 ? 5% -34.5% 4013 ? 7% -32.6% 4346698 ? 21% 4338734 ? 21% 7964 -0.3% 1533 ? 30% 8406 ? 23% -46.5% 1024418 ? 44% 4447828 ? 20% 2141407 2256231 1533 ? 30% 34431397 1651763 ? 31% 109676 ? 23% 1542086 ? 33% 83154 ? 30% 101570 ? 25% 2410309 ? 29% 401267 ? 51% 12106 ? 72% -20.3% 389160 ? 54% 4541 ? 12% +3.4% 13415 ? 21% -14.5% 1.945e+08 1.981e+08 3537763 ? 19% 792.50 1903 ? 36% +15.5% 33513 ? 13% 45022 ? 10% 20528 ? 57% -27.7% 78536 ? 11% 457977 1793849 ? 24% 151519 ? 16% 1642329 ? 26% 121689 ? 19% -18.0% 148172 ? 17% 2527599 ? 25% 420499 ? 48% 15892 ? 55% +14.3% 404606 ? 49% 4392 ? 12% -2.5% 13831 ? 21% +15.3% 1.945e+08 1.982e+08 3686644 ? 16% 576.25 2993 ? 22% -10.8% 38799 ? 15% 43751 ? 12% 19284 ? 57% +18.5% 82551 ? 13% 460572 16374 ? 13% 27418 ? 23% +17.8% 385507 ? 33% 25392 ? 25% +22.4% 2007252 ? 4% 170.25 ? 13% 602559 ? 29% 48631569 3026 ? 72% -20.3% 97285 ? 54% 4541 ? 12% +3.4% 3384 ? 23% -13.5% 197.75 475.50 ? 36% 5132 ? 57% -27.7% 8378 ? 13% -4.8% 11255 ? 10% 114494 1997603 ? 4% 27418 ? 23% +17.8% 385507 ? 33% 3026 ? 72% -20.3% 97285 ? 54% 114494 153.25 ? 16% 1630431 ? 5% 146145 1628288 ? 5% 2142 ?158% +131.3% 17024 ? 12% 37879 ? 16% -14.2% 410570 ? 26% 37043 ? 17% -15.6% 2210395 ? 4% 172.00 ? 14% 631892 ? 25% 51042 48615859 3972 ? 55% +14.3% 101149 ? 49% 4391 ? 12% -2.5% 3553 ? 22% +14.0% 143.75 748.00 ? 22% 4820 ? 57% +18.5% 9699 ? 15% 10937 ? 12% 115142 2200364 ? 4% 37879 ? 16% -14.2% 410570 ? 26% 3972 ? 55% +14.3% 101149 ? 49% 115142 152.50 ? 17% 1468122 ? 20% 146220 1314656 ? 22% 153465 ? 2% 31239 ? 44% -58.7% 883607 ? 26% 0.00 +0.0% 157759 ? 33% -58.0% 144362 -43.4% 166332 ? 3% -43.4% 121271 ? 5% -40.8% 12318 ? 29% -48.3% 87235 ? 8% 869371 ? 5% 216870 ? 6% 96.60 ? 2% 358.55 ? 14% 1.53 ? 41% -11.7% 96.69 ? 6% 31239 ? 44% -58.7% 883607 ? 26% 0.00 +0.0% 157759 ? 33% -58.0% 1429137 1753212 ? 4% 1101668 ? 6% 169972 ? 17% -70.7% 0.37 ? 6% -18.9% 1.00 +0.0% 0.48 ? 2% -5.4% 1.40 ? 3% -6.8% 3.22 ? 7% -8.7% 0.93 -1.8% 0.54 ? 2% -14.3% 5.12 ? 39% -14.5% 87.48 ? 30% 19.35 ? 11% 235.85 ? 38% 4052 ? 30% +25.8% 892.71 ? 11% 1.63 ? 46% -13.9% 35.55 ? 23% 6.57 ? 17% +4.6% 24.01 ? 4% 188.82 ? 17% 43.55 ? 9% +17.8% 86925 ? 9% 867299 ? 6% 216276 ? 7% 192353 ? 36% -94.9% 516432 ? 25% -135134 169979 ? 17% -70.7% 398.22 797.57 ? 3% 9.85 ? 28% +14.4% 226.69 ? 2% 165.32 ? 7% -52.3% 630.82 ? 2% 243.49 ? 3% 263437 ? 4% 990066 19917 ? 10% 268761 ? 3% 443755 443761 443749 3.39 ? 2% -4.4% 443755 443761 443749 3.39 ? 2% -4.4% 26.96 ? 6% 196.02 ? 17% 46.41 ? 11% +13.1% 27.13 ? 5% 154.33 ? 25% 34.09 ? 17% +11.1% 26.98 ? 3% 119.73 ? 33% 0.02 ?173% +25.0% 24.90 ? 24% +18.3% 26.65 ? 2% 98.95 ? 39% 0.28 ? 53% -48.5% 19.59 ? 30% +23.5% 26.04 ? 2% -12.9% 98.37 ? 37% 0.27 ? 81% -60.9% 18.27 ? 30% +23.5% 886.12 ? 4% 12000 -18.4% 2063 -17.7% 84780 ? 13% 887242 ? 6% 215161 ? 9% 500000 500000 500000 4295 -0.0% 4295 -0.0% 4295 -0.0% 0.00 ? 5% +4.0% 425064 432680 422954 1562 ? 7% -14.0% 0.38 ? 5% -22.5% 1.02 ? 2% -1.6% 0.48 -6.7% 2100568 2390708 ? 3% 1804351 ? 5% 162512 ? 32% 0.24 ? 16% +34.9% 52.23 ? 11% -45.65 23.75 ? 6% -23.6% 2100376 2390220 ? 3% 1803753 ? 5% 162688 ? 33% 1049181 1194188 ? 3% 900602 ? 5% 81345 ? 33% -32.2% 1061349 1222488 ? 3% 900060 ? 5% 90044 ? 35% -32.5% 1938 ? 10% -14.8% 4204 ? 14% -15.8% 1200 ? 7% 577.88 ? 28% 443749 996147 996147 996147 4.295e+09 443749 950.00 950.00 950.00 0.01 ? 56% -6.7% 0.06 ? 38% -3.3% 0.00 ?125% +10.9% 0.01 ? 39% -6.3% 444178 1.00 +0.0% 4118331 24.00 3.00 +0.0% 1.00 +0.0% 4.00 +0.0% 30.14 ? 58% -22.8 29.63 ? 58% -22.5 29.63 ? 58% -22.5 29.62 ? 58% -22.5 29.62 ? 58% -22.5 37.02 ? 7% -11.8 37.05 ? 7% -11.8 37.05 ? 7% -11.8 40.04 ? 7% -10.2 39.71 ? 7% -10.2 40.07 ? 7% -10.2 13.11 ? 7% -6.7 13.11 ? 7% -6.7 21.28 ? 9% -6.5 9.61 ? 8% -4.9 9.61 ? 8% -4.9 13.31 ? 9% -4.9 13.34 ? 9% -4.7 11.67 ? 4% -3.8 11.32 ? 4% -3.6 6.69 ? 8% -3.4 6.92 ? 8% -2.7 6.93 ? 8% -2.7 5.85 ? 8% -2.5 8.87 ? 2% -2.5 8.96 ? 2% -2.5 4.88 ? 7% -2.4 5.64 ? 8% -2.3 4.26 ? 9% -2.1 4.26 ? 9% -2.1 7.58 ? 7% -1.8 7.58 ? 8% -1.8 7.88 ? 8% -1.8 2.41 ? 7% -1.6 2.42 ? 7% -1.6 4.61 ? 5% -1.5 3.37 ? 8% -1.5 1.42 ? 15% -1.4 1.41 ? 15% -1.4 3.42 ? 8% -1.4 3.11 ? 11% -1.4 2.16 ?100% -1.3 2.12 ?100% -1.2 2.12 ?100% -1.2 2.12 ?100% -1.2 2.12 ?100% -1.2 1.15 ? 9% -1.2 4.59 ? 7% -1.1 1.61 ?104% -1.0 2.24 ? 7% -0.8 2.24 ? 7% -0.8 2.39 ? 8% -0.7 0.62 ? 10% -0.6 0.60 ? 8% -0.6 0.73 ? 5% -0.6 0.57 ? 4% -0.6 0.56 ? 4% -0.6 0.53 ? 3% -0.5 1.42 ? 63% -0.5 1.42 ? 63% -0.5 1.42 ? 63% -0.5 1.32 ? 63% -0.5 0.92 ? 8% -0.5 1.24 ? 63% -0.5 0.47 ? 57% -0.5 0.46 ? 58% -0.5 0.42 ? 57% -0.4 0.42 ? 57% -0.4 0.42 ? 57% -0.4 0.42 ? 57% -0.4 0.42 ? 57% -0.4 0.41 ? 57% -0.4 2.36 ? 13% -0.4 0.37 ?101% -0.4 0.34 ?102% -0.3 1.19 ? 3% -0.3 2.79 ?100% -0.3 0.84 ? 8% -0.3 0.43 ?101% -0.3 0.84 ? 8% -0.3 0.43 ?100% -0.3 0.43 ?100% -0.3 2.39 ? 13% -0.3 0.26 ?173% -0.3 0.25 ?173% -0.3 0.80 ? 6% -0.2 0.21 ?173% -0.2 0.34 ?102% -0.2 0.29 ?100% -0.2 0.15 ?173% -0.2 0.83 ?100% -0.2 0.83 ?100% -0.2 0.15 ?173% -0.1 0.14 ?173% -0.1 0.14 ?173% -0.1 0.14 ?173% -0.1 0.14 ?173% -0.1 0.13 ?173% -0.1 0.13 ?173% -0.1 0.12 ?173% -0.1 2.80 ? 62% -0.1 2.80 ? 62% -0.1 2.81 ? 62% -0.1 2.81 ? 62% -0.1 2.81 ? 62% -0.1 2.81 ? 62% -0.1 2.81 ? 62% -0.1 2.81 ? 62% -0.1 2.81 ? 62% -0.1 10.73 -0.1 2.59 ? 61% -0.0 0.18 ?173% -0.0 3.49 ? 2% -0.0 1.11 ? 4% -0.0 4.35 -0.0 1.37 ? 18% -0.0 1.37 ? 18% -0.0 1.11 ? 4% -0.0 0.43 ? 59% -0.0 1.40 ?100% +0.0 1.40 ?100% +0.0 0.12 ?173% +0.0 0.43 ?173% +0.0 1.26 ? 5% +0.0 0.43 ?173% +0.0 2.38 ? 3% +0.0 1.26 ? 5% +0.0 0.41 ?173% +0.0 1.73 ? 4% +0.0 1.51 ? 3% +0.0 1.56 ? 4% +0.0 1.32 ? 3% +0.0 1.85 ? 15% +0.0 0.97 ? 5% +0.1 1.55 ? 3% +0.1 0.98 ? 5% +0.1 0.64 ? 5% +0.1 0.00 +0.1 0.00 +0.1 0.59 +0.1 0.00 +0.1 0.59 +0.1 0.17 ?173% +0.1 0.25 ?173% +0.2 0.25 ?173% +0.2 1.41 ? 5% +0.2 0.84 ? 5% +0.2 0.23 ?173% +0.2 0.23 ?173% +0.2 1.54 ? 8% +0.2 0.64 ? 7% +0.3 0.00 +0.3 0.57 ? 5% +0.3 0.00 +0.3 0.65 ? 3% +0.3 0.86 ? 7% +0.3 0.76 ? 7% +0.4 0.00 +0.4 0.00 +0.4 0.00 +0.4 0.00 +0.4 0.00 +0.4 0.00 +0.4 0.14 ?173% +0.5 0.12 ?173% +0.5 0.00 +0.6 0.15 ?173% +0.6 0.65 ?173% +0.6 0.65 ?173% +0.6 0.15 ?173% +0.6 0.15 ?173% +0.6 0.15 ?173% +0.6 4.33 ? 5% +0.6 1.65 ? 5% +0.7 1.65 ? 5% +0.7 0.00 +0.7 0.00 +0.7 0.00 +0.7 0.00 +0.7 1.32 ? 57% +0.8 1.32 ? 58% +0.8 1.32 ? 58% +0.8 1.09 ?173% +0.9 1.00 ? 91% +0.9 0.64 ? 12% +1.0 0.96 ?173% +1.0 6.14 ? 5% +1.0 0.84 ?116% +1.1 0.77 ? 12% +1.1 0.77 ? 12% +1.1 0.81 ? 12% +1.1 0.79 ? 12% +1.1 0.69 ?173% +1.1 0.69 ?173% +1.1 1.95 ? 5% +1.3 0.76 ? 26% +1.5 8.67 ? 4% +2.5 8.67 ? 4% +2.5 10.69 ? 7% +2.6 10.72 ? 7% +2.6 10.76 ? 7% +2.6 10.76 ? 7% +2.6 10.52 ? 7% +2.6 9.13 ? 4% +2.6 9.30 ? 4% +2.7 9.98 ? 8% +2.8 37.03 ? 2% +6.4 43.96 ? 2% +7.2 38.90 +7.3 42.54 +7.7 42.54 +7.7 42.53 +7.7 10.47 ?173% +12.3 10.47 ?173% +12.3 11.19 ?173% +13.6 11.19 ?173% +13.6 30.18 ? 58% -22.8 37.02 ? 7% -11.8 37.05 ? 7% -11.8 37.05 ? 7% -11.8 39.71 ? 7% -10.2 40.04 ? 7% -10.2 40.09 ? 7% -10.2 40.12 ? 7% -10.2 43.17 ? 3% -10.1 40.11 ? 7% -10.1 43.17 ? 3% -10.1 20.92 ? 6% -9.6 50.48 -8.9 41.90 -8.8 32.03 -8.2 31.94 -8.1 33.66 -7.0 21.28 ? 9% -6.5 13.83 ? 9% -4.9 13.34 ? 9% -4.7 18.69 ? 2% -4.4 14.83 ? 3% -2.7 4.34 ? 9% -2.1 7.32 ? 2% -1.6 2.16 ?100% -1.3 14.24 ? 3% -0.8 14.25 ? 3% -0.8 0.52 ? 13% -0.5 1.42 ? 63% -0.5 2.94 ? 92% -0.3 3.97 ? 4% -0.2 0.53 ? 64% -0.2 0.83 ? 9% -0.2 0.43 ? 97% -0.1 3.43 -0.1 0.24 ? 9% -0.1 0.38 ? 4% -0.1 0.15 ? 5% -0.0 0.06 ? 14% -0.0 0.34 ? 7% -0.0 0.04 ? 58% -0.0 0.04 ?103% -0.0 0.04 ?103% -0.0 0.04 ?103% -0.0 0.04 ?103% -0.0 0.04 ?103% -0.0 0.06 ? 17% -0.0 0.04 ? 59% -0.0 0.04 ? 59% -0.0 0.03 ?100% -0.0 0.09 ? 60% -0.0 0.02 ?173% -0.0 0.02 ?173% -0.0 0.12 ? 22% -0.0 0.04 ? 59% -0.0 0.16 ? 9% -0.0 0.31 ? 8% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.10 ? 15% -0.0 0.12 ? 19% -0.0 0.33 ? 12% -0.0 0.12 ? 3% -0.0 0.03 ?100% -0.0 0.08 ? 24% -0.0 0.32 ? 3% -0.0 0.18 ? 14% -0.0 0.11 ? 47% -0.0 0.09 ? 4% -0.0 0.52 ?133% -0.0 0.33 ? 15% -0.0 0.07 ? 7% -0.0 0.02 ?173% -0.0 0.02 ?173% -0.0 0.04 ? 58% -0.0 0.08 ? 10% -0.0 0.21 ? 13% -0.0 0.66 ? 6% -0.0 0.23 ? 12% -0.0 0.26 ? 10% -0.0 0.13 ? 35% -0.0 0.11 ? 14% -0.0 0.09 ? 9% -0.0 0.03 ?100% -0.0 0.04 ?100% -0.0 0.93 ? 8% -0.0 2.81 ? 62% +0.0 2.81 ? 62% +0.0 2.81 ? 62% +0.0 2.81 ? 62% +0.0 2.81 ? 62% +0.0 0.33 ? 9% +0.0 0.19 ? 12% +0.0 0.14 ? 5% +0.0 0.08 ? 14% +0.0 0.01 ?173% +0.0 0.01 ?173% +0.0 0.01 ?173% +0.0 0.01 ?173% +0.0 0.01 ?173% +0.0 0.09 ?100% +0.0 0.01 ?173% +0.0 0.01 ?173% +0.0 0.04 ? 58% +0.0 0.01 ?173% +0.0 0.07 ? 14% +0.0 0.04 ? 58% +0.0 0.11 ? 17% +0.0 0.11 ? 9% +0.0 0.07 ? 6% +0.0 0.04 ? 57% +0.0 0.03 ?100% +0.0 0.02 ?173% +0.0 0.20 ? 4% +0.0 0.14 ? 8% +0.0 0.08 ? 10% +0.0 0.09 ? 13% +0.0 0.04 ? 58% +0.0 1.26 ? 5% +0.0 2.81 ? 62% +0.0 2.82 ? 62% +0.0 2.81 ? 62% +0.0 2.81 ? 62% +0.0 0.14 ? 19% +0.0 0.31 ? 10% +0.0 0.07 ? 17% +0.0 0.09 ? 17% +0.0 0.04 ? 58% +0.0 0.07 ? 10% +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.04 ?100% +0.0 0.16 ? 11% +0.0 0.11 ? 23% +0.0 0.04 ? 58% +0.0 0.05 ? 70% +0.0 0.10 ? 15% +0.0 0.07 ? 6% +0.0 0.00 +0.0 0.00 +0.0 0.04 ? 57% +0.0 0.03 ?100% +0.0 0.03 ?100% +0.0 0.03 ?100% +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.10 ? 8% +0.0 0.03 ?100% +0.0 0.10 ? 12% +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.12 ? 12% +0.0 0.12 ? 27% +0.0 0.36 ? 10% +0.0 0.20 ? 8% +0.0 0.23 ? 16% +0.0 0.08 ? 27% +0.0 0.04 ? 58% +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.07 ? 25% +0.0 0.06 ? 14% +0.0 0.05 ? 62% +0.0 0.04 ? 63% +0.0 0.23 ? 6% +0.0 0.07 ? 28% +0.0 0.07 ? 23% +0.0 0.03 ?100% +0.0 0.04 ? 60% +0.0 0.03 ?100% +0.0 0.16 ? 12% +0.0 0.15 ? 7% +0.0 0.16 ? 19% +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.25 ? 25% +0.0 2.13 ? 2% +0.0 0.05 +0.0 0.00 +0.0 0.00 +0.0 0.04 ?113% +0.0 0.30 ? 8% +0.0 0.08 ? 31% +0.0 0.06 ? 64% +0.0 0.01 ?173% +0.0 0.15 ? 14% +0.0 0.09 ? 15% +0.0 0.07 ? 15% +0.0 0.07 ? 14% +0.0 0.00 +0.0 0.35 ? 6% +0.0 2.22 ? 2% +0.0 0.21 ? 6% +0.0 0.06 ?100% +0.0 0.12 ? 12% +0.0 0.01 ?173% +0.0 0.00 +0.0 0.29 ? 6% +0.0 0.09 ? 23% +0.0 0.10 ? 11% +0.0 0.09 ? 11% +0.0 0.06 ?100% +0.0 0.06 ?101% +0.0 0.01 ?173% +0.0 0.06 ? 14% +0.0 0.04 ? 58% +0.0 0.04 ? 58% +0.0 0.14 ? 15% +0.0 0.12 ? 24% +0.0 0.03 ?100% +0.0 0.03 ?100% +0.0 0.00 +0.0 0.04 ?103% +0.0 0.11 ? 23% +0.0 0.05 ? 62% +0.0 0.13 ? 15% +0.0 0.14 ? 16% +0.0 0.09 ? 9% +0.0 0.01 ?173% +0.0 0.10 ? 18% +0.0 1.84 ? 2% +0.0 0.01 ?173% +0.0 0.09 ? 12% +0.0 0.06 ? 14% +0.0 0.04 ?103% +0.0 0.15 ? 14% +0.0 0.00 +0.0 0.11 ? 20% +0.0 0.10 ? 11% +0.0 0.03 ?100% +0.0 0.08 ? 15% +0.0 0.01 ?173% +0.0 0.00 +0.0 0.18 ? 18% +0.0 0.36 ? 26% +0.0 0.36 ? 26% +0.0 0.30 ? 10% +0.0 0.01 ?173% +0.1 0.01 ?173% +0.1 0.06 ?101% +0.1 2.14 ? 2% +0.1 0.00 +0.1 0.03 ?100% +0.1 0.43 ? 6% +0.1 0.35 ? 22% +0.1 0.34 ? 21% +0.1 0.03 ?102% +0.1 0.08 ? 69% +0.1 0.14 ? 11% +0.1 0.10 ? 4% +0.1 0.12 ? 8% +0.1 0.59 ? 5% +0.1 0.38 ? 25% +0.1 0.49 ? 6% +0.1 0.16 ? 11% +0.1 0.16 ? 13% +0.1 0.24 ? 3% +0.1 0.00 +0.1 2.56 +0.1 3.20 ? 2% +0.1 0.17 ? 7% +0.1 0.22 ? 8% +0.1 2.94 +0.1 1.92 ? 2% +0.1 0.26 ? 5% +0.1 0.39 ? 15% +0.1 0.26 ? 7% +0.1 0.79 ? 3% +0.1 0.36 ? 23% +0.1 1.40 ? 2% +0.1 0.56 ? 10% +0.1 0.23 ? 11% +0.1 0.52 ? 5% +0.1 0.23 ? 11% +0.1 1.85 ? 2% +0.1 0.34 ? 21% +0.1 0.34 ? 21% +0.1 0.34 ? 21% +0.1 0.34 ? 21% +0.1 0.34 ? 21% +0.1 0.36 ? 4% +0.1 3.02 +0.1 3.04 +0.1 0.26 ? 8% +0.1 0.30 ? 10% +0.1 0.00 +0.1 0.20 ? 21% +0.1 0.61 ? 7% +0.1 0.17 ? 13% +0.1 0.25 ? 21% +0.1 0.25 ? 21% +0.1 0.27 ? 19% +0.1 0.30 ? 13% +0.1 0.00 +0.1 0.30 ? 13% +0.1 0.30 ? 13% +0.1 0.27 ? 21% +0.1 0.31 ? 5% +0.1 0.30 ? 13% +0.1 1.51 ? 5% +0.1 0.61 +0.1 0.37 ? 5% +0.2 0.37 ? 5% +0.2 0.00 +0.2 0.23 ? 21% +0.2 1.03 ? 5% +0.2 0.30 ? 22% +0.2 0.88 ? 3% +0.2 1.33 ? 6% +0.2 0.32 ? 17% +0.2 0.52 ? 13% +0.2 0.53 ? 14% +0.2 0.58 ? 11% +0.3 0.58 ? 11% +0.3 0.50 ? 14% +0.3 0.78 +0.3 0.86 ? 2% +0.3 0.76 ? 7% +0.4 0.90 ? 9% +0.4 0.90 ? 9% +0.4 2.35 ? 3% +0.6 2.33 ? 3% +0.6 4.66 ? 49% +0.6 4.66 ? 49% +0.6 16.32 +0.7 4.14 ? 51% +0.7 1.32 ? 57% +0.8 17.01 ? 2% +0.8 1.20 ?162% +1.0 0.81 ? 12% +1.1 1.26 ? 6% +1.4 1.30 ? 5% +1.4 10.69 ? 7% +2.6 10.72 ? 7% +2.6 10.76 ? 7% +2.6 10.76 ? 7% +2.6 10.52 ? 7% +2.6 9.30 ? 4% +2.7 9.98 ? 8% +2.8 38.28 ? 2% +5.9 40.29 ? 2% +6.8 43.98 ? 2% +7.2 43.96 ? 2% +7.2 43.96 ? 2% +7.2 42.54 +7.7 41.80 -8.8 1.43 ? 2% -0.1 0.06 ? 14% -0.0 0.36 ? 4% -0.0 0.04 ?103% -0.0 0.06 ? 11% -0.0 0.11 ? 7% -0.0 0.12 -0.0 0.05 ? 60% -0.0 0.06 ? 11% -0.0 0.07 ? 17% -0.0 0.31 ? 8% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.01 ?173% -0.0 0.23 ? 7% -0.0 0.12 ? 19% -0.0 0.08 ? 13% -0.0 0.05 ? 8% -0.0 0.06 ? 20% -0.0 0.08 ? 24% -0.0 0.32 ? 3% -0.0 0.07 ? 17% -0.0 0.25 ? 16% -0.0 0.18 ? 16% -0.0 0.07 ? 23% -0.0 0.04 ? 58% -0.0 0.53 ? 6% -0.0 0.15 ? 12% -0.0 0.43 ? 5% -0.0 0.09 ? 9% -0.0 0.04 ? 57% -0.0 0.08 ? 10% -0.0 0.07 ? 17% -0.0 0.10 ? 11% +0.0 0.01 ?173% +0.0 0.01 ?173% +0.0 0.01 ?173% +0.0 0.04 ? 58% +0.0 0.11 ? 13% +0.0 0.10 ? 11% +0.0 0.11 ? 9% +0.0 0.18 ? 9% +0.0 0.10 ? 7% +0.0 0.08 ? 8% +0.0 0.07 ? 6% +0.0 0.09 ? 18% +0.0 0.03 ?100% +0.0 0.20 ? 4% +0.0 0.07 ? 36% +0.0 0.09 ? 26% +0.0 0.05 ? 62% +0.0 0.09 ? 17% +0.0 0.01 ?173% +0.0 0.00 +0.0 0.01 ?173% +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.01 ?173% +0.0 0.01 ?173% +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.00 +0.0 0.03 ?100% +0.0 0.09 ? 19% +0.0 0.05 ? 57% +0.0 0.00 +0.0 0.03 ?100% +0.0 0.04 ? 57% +0.0 0.00 +0.0 0.00 +0.0 0.12 ? 27% +0.0 0.03 ?100% +0.0 0.07 ? 25% +0.0 0.03 ?100% +0.0 0.01 ?173% +0.0 0.12 ? 27% +0.0 0.08 ? 17% +0.0 0.08 ? 27% +0.0 0.03 ?100% +0.0 0.09 ? 14% +0.0 0.05 ? 62% +0.0 0.06 ? 15% +0.0 0.06 ? 28% +0.0 0.04 ? 58% +0.0 0.00 +0.0 0.00 +0.0 0.10 ? 10% +0.0 0.25 ? 25% +0.0 0.01 ?173% +0.0 0.00 +0.0 0.11 ? 22% +0.0 0.01 ?173% +0.0 0.00 +0.0 0.35 ? 6% +0.0 0.06 ? 14% +0.0 0.12 ? 16% +0.0 0.00 +0.0 0.08 ? 6% +0.0 0.13 ? 15% +0.0 0.10 ? 22% +0.0 0.25 ? 8% +0.0 0.00 +0.0 0.09 ? 12% +0.0 0.43 ? 11% +0.0 0.00 +0.0 0.11 ? 20% +0.0 0.00 +0.0 0.18 ? 18% +0.0 0.23 ? 8% +0.0 0.07 ? 14% +0.0 0.11 ? 11% +0.1 0.03 ?100% +0.1 0.00 +0.1 0.03 ?100% +0.1 0.23 ? 9% +0.1 0.18 ? 14% +0.1 0.59 ? 5% +0.1 0.83 ? 4% +0.1 0.12 ? 6% +0.1 0.00 +0.1 0.41 ? 3% +0.1 0.87 ? 7% +0.1 0.30 ? 11% +0.1 0.23 ? 21% +0.2 38.27 ? 2% +5.9

180 +-+----------------- O O O O O O 160 +-+ 140 +-+.+.+.+.+.+.+.+.++.+.+ | 120 +-+ 100 +-+ | 80 +-+ 60 +-+ | 40 +-+ 20 +-+ | 0 +-+----------------- 10000 +-+--------------- 9000 +-+.+.+.++.+.+.+.+.+.+.+ + | 8000 +-+ 7000 +-+ | 6000 +-+ 5000 O-O O O OO 4000 +-+ | 3000 +-+ 2000 +-+ | 1000 +-+ 0 +-+--------------- 900 +-+----------------- |.+.+.+.+ +.+.+.++.+.+ 800 +-+ 700 O-O O O O O | 600 +-+ 500 +-+ | 400 +-+ 300 +-+ | 200 +-+ 100 +-+ | 0 +-+----------------- 900 +-+----------------- |.+.+.+.+ +.+.+.++.+.+ 800 +-+ 700 O-O O O O O | 600 +-+ 500 +-+ | 400 +-+ 300 +-+ | 200 +-+ 100 +-+ | 0 +-+----------------- 7e+07 +-+--------------- |.+.+.+.++.+.+.+.+.+.+.+ + 6e+07 +-+ | 5e+07 +-+ O OO O O O 4e+07 +-O O O | 3e+07 +-+ | 2e+07 +-+ | 1e+07 +-+ | 0 +-+--------------- 18000 +-+--------------- | .+. .+. .+. 16000 +-+.+.+.++ 14000 +-+ | 12000 +-+ 10000 +-+ | 8000 O-O O O OO 6000 +-+ | 4000 +-+ 2000 +-+ | 0 +-+--------------- [*] bisect-good sample
[O] bisect-bad sample

Disclaimer:
Results have been for informational design or configuration

Thanks,
Xiaolong
19.9% improvement of aim7.jobs-per-min due to commit:
9eb9084328b096cfe1f8c4 ("btrfs: always wait on ordered extents at fsync time")
el.org/cgit/linux/kernel/git/next/linux-next.git">https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
40 threads Intel(R) Xeon(R) CPU E5-2690 v2 @ 3.00GHz with 384G memory
AIM7 is a traditional UNIX system level benchmark suite which is used to test and measure the performance of multiuser system.
//sourceforge.net/projects/aimbench/files/aim-suite7/">https://sourceforge.net/projects/aimbench/files/aim-suite7/
------------------------------------------------------------------------>
href="https://github.com/intel/lkp-tests.git">https://github.com/intel/lkp-tests.git
# job file is attached in this email
===============================================================
disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase:
2G/btrfs/x86_64-rhel-7.2/20/RAID0/debian-x86_64-2018-04-03.cgz/lkp-ivb-ep01/sync_disk_rw/aim7
Fix comment in lookup_inline_extent_backref")
always wait on ordered extents at fsync time")
a9d3e24b6e881c4a249eb90843
--------------------------
%stddev
\
+19.9% 168.65 aim7.jobs-per-min
-16.6% 711.75 aim7.time.elapsed_time
-16.6% 711.75 aim7.time.elapsed_time.max
+1.5% 78755048 aim7.time.file_system_outputs
7775 ? 4% aim7.time.involuntary_context_switches
2804 aim7.time.maximum_resident_set_size
7069 ? 9% aim7.time.minor_page_faults
4096 aim7.time.page_size
4905 aim7.time.system_time
-33.0% 43262121 aim7.time.voluntary_context_switches
-14.1% 248866 ? 2% interrupts.CAL:Function_call_interrupts
2882 iostat.md0.w/s
63430 iostat.md0.wkB/s
-0.7% 20.87 boot-time.boot
-1.5% 12.08 boot-time.dhcp
-0.4% 774.47 boot-time.idle
-1.4% 12.33 boot-time.kernel_boot
36510 ? 2% softirqs.NET_RX
-15.0% 7843330 softirqs.RCU
-26.6% 5156180 softirqs.SCHED
-13.3% 12272260 ? 2% softirqs.TIMER
76.36 mpstat.cpu.idle%
0.00 ? 16% mpstat.cpu.iowait%
0.01 ? 53% mpstat.cpu.soft%
23.52 mpstat.cpu.sys%
0.11 mpstat.cpu.usr%
0.00 numa-numastat.node0.interleave_hit
-4.9% 2337846 ? 10% numa-numastat.node0.local_node
-4.8% 2342467 ? 10% numa-numastat.node0.numa_hit
4620 ? 44% numa-numastat.node0.other_node
0.00 numa-numastat.node1.interleave_hit
+22.8% 2276280 ? 15% numa-numastat.node1.local_node
+22.6% 2279600 ? 15% numa-numastat.node1.numa_hit
3320 ? 63% numa-numastat.node1.other_node
49127 vmstat.io.bo
1040 vmstat.memory.buff
+13.9% 5711545 ? 10% vmstat.memory.cache
-0.2% 3.882e+08 vmstat.memory.free
0.00 vmstat.procs.b
9.00 vmstat.procs.r
-12.1% 177549 vmstat.system.cs
-0.2% 42228 vmstat.system.in
-15.7% 5.953e+09 cpuidle.C1.time
-26.5% 51808352 cpuidle.C1.usage
-45.3% 3.309e+08 cpuidle.C1E.time
-46.9% 4840869 cpuidle.C1E.usage
-9.2% 9.282e+08 cpuidle.C3.time
-24.0% 6562529 cpuidle.C3.usage
+4.3% 1.365e+10 cpuidle.C6.time
+8.3% 19864394 cpuidle.C6.usage
-29.4% 3175922 cpuidle.POLL.time
67173 cpuidle.POLL.usage
-25.5% 328.75 turbostat.Avg_MHz
27.30 turbostat.Busy%
1204 turbostat.Bzy_MHz
-26.5% 51804589 turbostat.C1
20.87 turbostat.C1%
-46.9% 4840806 turbostat.C1E
1.16 turbostat.C1E%
-24.0% 6562418 turbostat.C3
3.25 turbostat.C3%
+8.3% 19862852 turbostat.C6
47.85 turbostat.C6%
+9.5% 55.95 turbostat.CPU%c1
1.39 turbostat.CPU%c3
15.35 turbostat.CPU%c6
+0.4% 57.50 turbostat.CoreTmp
-16.7% 30116374 turbostat.IRQ
0.75 ? 4% turbostat.Pkg%pc2
0.10 ? 67% turbostat.Pkg%pc6
+0.0% 57.50 turbostat.PkgTmp
57050 turbostat.SMI
3000 turbostat.TSC_MHz
-33.4% 6.925e+11 perf-stat.branch-instructions
2.00 perf-stat.branch-miss-rate%
-6.2% 1.385e+10 ? 2% perf-stat.branch-misses
19.92 perf-stat.cache-miss-rate%
-20.2% 7.295e+09 perf-stat.cache-misses
-13.4% 3.664e+10 perf-stat.cache-references
-26.6% 1.268e+08 perf-stat.context-switches
2.98 perf-stat.cpi
-37.6% 9.306e+12 perf-stat.cpu-cycles
-3.3% 110331 perf-stat.cpu-migrations
0.41 ? 2% perf-stat.dTLB-load-miss-rate%
-9.8% 3.295e+09 perf-stat.dTLB-load-misses
-30.3% 7.974e+11 perf-stat.dTLB-loads
0.13 perf-stat.dTLB-store-miss-rate%
-17.2% 3.519e+08 ? 2% perf-stat.dTLB-store-misses
-15.4% 2.667e+11 ? 2% perf-stat.dTLB-stores
56.36 perf-stat.iTLB-load-miss-rate%
-20.5% 1.085e+09 perf-stat.iTLB-load-misses
-21.5% 8.401e+08 perf-stat.iTLB-loads
-31.4% 3.118e+12 perf-stat.instructions
2874 perf-stat.instructions-per-iTLB-miss
0.34 perf-stat.ipc
-16.5% 1749723 perf-stat.minor-faults
48.54 perf-stat.node-load-miss-rate%
-28.3% 3.28e+09 perf-stat.node-load-misses
-28.0% 3.477e+09 perf-stat.node-loads
41.01 perf-stat.node-store-miss-rate%
-21.8% 1.928e+09 perf-stat.node-store-misses
-20.0% 2.774e+09 perf-stat.node-stores
-16.5% 1749727 perf-stat.page-faults
+17.6% 4051303 ? 11% meminfo.Active
-0.7% 259287 meminfo.Active(anon)
+19.1% 3792015 ? 11% meminfo.Active(file)
-1.8% 201126 meminfo.AnonHugePages
-0.2% 249291 meminfo.AnonPages
1040 meminfo.Buffers
+14.0% 5629981 ? 10% meminfo.Cached
+0.0% 204183 meminfo.CmaFree
+0.0% 204800 meminfo.CmaTotal
+0.0% 1.981e+08 meminfo.CommitLimit
-5.8% 360500 ? 16% meminfo.Committed_AS
+0.2% 3.99e+08 meminfo.DirectMap1G
-18.3% 3429376 ? 15% meminfo.DirectMap2M
-9.3% 194496 meminfo.DirectMap4k
1302 ? 3% meminfo.Dirty
2048 meminfo.Hugepagesize
+10.6% 908528 ? 21% meminfo.Inactive
-0.7% 27807 meminfo.Inactive(anon)
+11.0% 880720 ? 21% meminfo.Inactive(file)
8976 meminfo.KernelStack
+0.6% 27421 meminfo.Mapped
-0.0% 3.908e+08 meminfo.MemAvailable
-0.2% 3.882e+08 meminfo.MemFree
+0.0% 3.962e+08 meminfo.MemTotal
1765 ? 18% meminfo.Mlocked
4868 meminfo.PageTables
+2.5% 74086 meminfo.SReclaimable
+0.4% 89109 meminfo.SUnreclaim
-5.3% 37698 meminfo.Shmem
+1.3% 163196 meminfo.Slab
+0.0% 918604 meminfo.Unevictable
+0.0% 3.436e+10 meminfo.VmallocTotal
6557 ? 4% slabinfo.Acpi-Operand.active_objs
6557 ? 4% slabinfo.Acpi-Operand.num_objs
+6.3% 23366 slabinfo.Acpi-State.active_objs
+6.3% 23602 slabinfo.Acpi-State.num_objs
2955 ? 4% slabinfo.avtab_node.active_objs
2955 ? 4% slabinfo.avtab_node.num_objs
10535 ? 3% slabinfo.btrfs_delayed_ref_head.active_objs
10786 ? 3% slabinfo.btrfs_delayed_ref_head.num_objs
2773 ? 6% slabinfo.btrfs_extent_buffer.active_objs
2773 ? 6% slabinfo.btrfs_extent_buffer.num_objs
9215 slabinfo.btrfs_path.active_objs
9326 slabinfo.btrfs_path.num_objs
+0.5% 67675 slabinfo.dentry.active_objs
+0.1% 68718 slabinfo.dentry.num_objs
+1.5% 10505 ? 3% slabinfo.filp.active_objs
+1.8% 10743 ? 4% slabinfo.filp.num_objs
2753 ? 6% slabinfo.kmalloc-128.active_objs
2753 ? 6% slabinfo.kmalloc-128.num_objs
-1.4% 18688 slabinfo.kmalloc-16.active_objs
-1.4% 18688 slabinfo.kmalloc-16.num_objs
4926 ? 4% slabinfo.kmalloc-512.active_objs
4978 ? 5% slabinfo.kmalloc-512.num_objs
+8.1% 50373 slabinfo.kmalloc-64.active_objs
+8.1% 50375 slabinfo.kmalloc-64.num_objs
-0.9% 24549 slabinfo.kmalloc-8.active_objs
-1.5% 24704 slabinfo.kmalloc-8.num_objs
8216 ? 3% slabinfo.kmalloc-96.active_objs
8432 ? 3% slabinfo.kmalloc-96.num_objs
+1.7% 22019 ? 6% slabinfo.pid.active_objs
+1.7% 22019 ? 6% slabinfo.pid.num_objs
1416 ? 4% slabinfo.pool_workqueue.active_objs
1425 ? 5% slabinfo.pool_workqueue.num_objs
+8.3% 38155 ? 5% slabinfo.radix_tree_node.active_objs
+8.3% 38156 ? 5% slabinfo.radix_tree_node.num_objs
+25.5% 944.00 ? 16% slabinfo.scsi_sense_cache.active_objs
+28.7% 968.00 ? 14% slabinfo.scsi_sense_cache.num_objs
2268 ? 11% slabinfo.skbuff_head_cache.active_objs
2368 ? 9% slabinfo.skbuff_head_cache.num_objs
+5.9% 18045 ? 7% slabinfo.vm_area_struct.active_objs
+5.9% 18070 ? 7% slabinfo.vm_area_struct.num_objs
-0.7% 64821 proc-vmstat.nr_active_anon
+19.1% 947622 ? 11% proc-vmstat.nr_active_file
-0.2% 62322 proc-vmstat.nr_anon_pages
-2.0% 97.75 proc-vmstat.nr_anon_transparent_hugepages
+1.7% 8712149 proc-vmstat.nr_dirtied
-3.8% 318.50 ? 4% proc-vmstat.nr_dirty
-0.0% 9766928 proc-vmstat.nr_dirty_background_threshold
-0.0% 19557737 proc-vmstat.nr_dirty_threshold
+14.0% 1407261 ? 10% proc-vmstat.nr_file_pages
+0.0% 51045 proc-vmstat.nr_free_cma
-0.2% 97059535 proc-vmstat.nr_free_pages
6951 proc-vmstat.nr_inactive_anon
+10.9% 220077 ? 22% proc-vmstat.nr_inactive_file
8976 proc-vmstat.nr_kernel_stack
6980 proc-vmstat.nr_mapped
+28.9% 441.00 ? 18% proc-vmstat.nr_mlock
1216 proc-vmstat.nr_page_table_pages
9424 proc-vmstat.nr_shmem
+2.4% 18520 proc-vmstat.nr_slab_reclaimable
+0.4% 22276 proc-vmstat.nr_slab_unreclaimable
+0.0% 229650 proc-vmstat.nr_unevictable
+1.7% 8672581 proc-vmstat.nr_written
-0.7% 64821 proc-vmstat.nr_zone_active_anon
+19.1% 947622 ? 11% proc-vmstat.nr_zone_active_file
6951 proc-vmstat.nr_zone_inactive_anon
+10.9% 220077 ? 22% proc-vmstat.nr_zone_inactive_file
+0.0% 229650 proc-vmstat.nr_zone_unevictable
-5.9% 264.50 ? 6% proc-vmstat.nr_zone_write_pending
4545 ? 11% proc-vmstat.numa_hint_faults
2704 ? 16% proc-vmstat.numa_hint_faults_local
+6.9% 4645248 ? 7% proc-vmstat.numa_hit
+6.9% 4637304 ? 7% proc-vmstat.numa_local
7944 proc-vmstat.numa_other
-42.7% 879.50 ? 13% proc-vmstat.numa_pages_migrated
4500 ? 13% proc-vmstat.numa_pte_updates
+23.8% 1267834 ? 12% proc-vmstat.pgactivate
+6.7% 4744702 ? 7% proc-vmstat.pgalloc_normal
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3.24 ? 2% sched_debug.cpu.clock.stddev
-20.4% 353036 sched_debug.cpu.clock_task.avg
-20.4% 353041 sched_debug.cpu.clock_task.max
-20.4% 353030 sched_debug.cpu.clock_task.min
3.24 ? 2% sched_debug.cpu.clock_task.stddev
-3.7% 25.96 ? 11% sched_debug.cpu.cpu_load[0].avg
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52.48 ? 9% sched_debug.cpu.cpu_load[0].stddev
-6.7% 25.32 ? 9% sched_debug.cpu.cpu_load[1].avg
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37.87 ? 9% sched_debug.cpu.cpu_load[1].stddev
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0.02 ?173% sched_debug.cpu.cpu_load[2].min
29.46 ? 10% sched_debug.cpu.cpu_load[2].stddev
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0.15 ?102% sched_debug.cpu.cpu_load[3].min
24.19 ? 9% sched_debug.cpu.cpu_load[3].stddev
22.69 ? 4% sched_debug.cpu.cpu_load[4].avg
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0.10 ?103% sched_debug.cpu.cpu_load[4].min
22.56 ? 9% sched_debug.cpu.cpu_load[4].stddev
-24.2% 671.64 ? 2% sched_debug.cpu.curr->pid.avg
9790 sched_debug.cpu.curr->pid.max
1698 sched_debug.cpu.curr->pid.stddev
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4295 sched_debug.cpu.next_balance.avg
4295 sched_debug.cpu.next_balance.max
4295 sched_debug.cpu.next_balance.min
0.00 ? 2% sched_debug.cpu.next_balance.stddev
-21.1% 335233 sched_debug.cpu.nr_load_updates.avg
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-21.2% 333267 sched_debug.cpu.nr_load_updates.min
1343 ? 7% sched_debug.cpu.nr_load_updates.stddev
0.29 ? 3% sched_debug.cpu.nr_running.avg
1.00 sched_debug.cpu.nr_running.max
0.44 sched_debug.cpu.nr_running.stddev
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-29.2% 1277222 ? 2% sched_debug.cpu.nr_switches.min
-32.1% 110332 ? 40% sched_debug.cpu.nr_switches.stddev
0.32 ? 2% sched_debug.cpu.nr_uninterruptible.avg
-8.7% 47.67 ? 33% sched_debug.cpu.nr_uninterruptible.max
-24.2% -34.60 sched_debug.cpu.nr_uninterruptible.min
18.14 ? 9% sched_debug.cpu.nr_uninterruptible.stddev
-31.1% 1446985 sched_debug.cpu.sched_count.avg
-32.8% 1605562 ? 3% sched_debug.cpu.sched_count.max
-29.2% 1276588 ? 2% sched_debug.cpu.sched_count.min
-32.1% 110422 ? 40% sched_debug.cpu.sched_count.stddev
-31.1% 722833 sched_debug.cpu.sched_goidle.avg
-32.8% 801993 ? 3% sched_debug.cpu.sched_goidle.max
-29.2% 637694 ? 2% sched_debug.cpu.sched_goidle.min
55172 ? 40% sched_debug.cpu.sched_goidle.stddev
-31.2% 730158 sched_debug.cpu.ttwu_count.avg
-33.5% 813557 ? 3% sched_debug.cpu.ttwu_count.max
-28.9% 639498 ? 3% sched_debug.cpu.ttwu_count.min
60737 ? 44% sched_debug.cpu.ttwu_count.stddev
1651 ? 16% sched_debug.cpu.ttwu_local.avg
3539 ? 24% sched_debug.cpu.ttwu_local.max
-27.3% 873.31 ? 6% sched_debug.cpu.ttwu_local.min
+2.0% 589.37 ? 39% sched_debug.cpu.ttwu_local.stddev
-20.4% 353030 sched_debug.cpu_clk
+0.0% 996147 sched_debug.dl_rq:.dl_bw->bw.avg
+0.0% 996147 sched_debug.dl_rq:.dl_bw->bw.max
+0.0% 996147 sched_debug.dl_rq:.dl_bw->bw.min
-0.0% 4.295e+09 sched_debug.jiffies
-20.4% 353030 sched_debug.ktime
+0.0% 950.00 sched_debug.rt_rq:/.rt_runtime.avg
+0.0% 950.00 sched_debug.rt_rq:/.rt_runtime.max
+0.0% 950.00 sched_debug.rt_rq:/.rt_runtime.min
0.01 ? 16% sched_debug.rt_rq:/.rt_time.avg
0.06 ? 24% sched_debug.rt_rq:/.rt_time.max
0.00 ? 79% sched_debug.rt_rq:/.rt_time.min
0.01 ? 19% sched_debug.rt_rq:/.rt_time.stddev
-20.4% 353461 sched_debug.sched_clk
1.00 sched_debug.sched_clock_stable()
+0.0% 4118331 sched_debug.sysctl_sched.sysctl_sched_features
+0.0% 24.00 sched_debug.sysctl_sched.sysctl_sched_latency
3.00 sched_debug.sysctl_sched.sysctl_sched_min_granularity
1.00 sched_debug.sysctl_sched.sysctl_sched_tunable_scaling
4.00 sched_debug.sysctl_sched.sysctl_sched_wakeup_granularity
7.33 ?173% perf-profile.calltrace.cycles-pp.write
7.15 ?173% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
7.15 ?173% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
7.14 ?173% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
7.14 ?173% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
25.21 ? 2% perf-profile.calltrace.cycles-pp.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file.btrfs_file_write_iter
25.27 ? 2% perf-profile.calltrace.cycles-pp.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
25.28 ? 2% perf-profile.calltrace.cycles-pp.btrfs_log_dentry_safe.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
29.86 ? 3% perf-profile.calltrace.cycles-pp.btrfs_file_write_iter.__vfs_write.vfs_write.ksys_write.do_syscall_64
29.53 ? 4% perf-profile.calltrace.cycles-pp.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write.ksys_write
29.90 ? 3% perf-profile.calltrace.cycles-pp.__vfs_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.40 ? 5% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
6.40 ? 5% perf-profile.calltrace.cycles-pp.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
14.79 perf-profile.calltrace.cycles-pp.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
4.72 ? 5% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode
4.73 ? 5% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent
8.44 ? 2% perf-profile.calltrace.cycles-pp.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent
8.61 ? 2% perf-profile.calltrace.cycles-pp.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
7.90 ? 9% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot
7.69 ? 9% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node
3.32 ? 3% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
4.19 ? 3% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents
4.21 ? 3% perf-profile.calltrace.cycles-pp.btrfs_insert_empty_items.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode
3.30 ? 3% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks
6.35 ? 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.btrfs_tree_lock.btrfs_lock_root_node
6.45 ? 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot
2.50 ? 5% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
3.30 ? 3% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.wait_ordered_extents
2.12 ? 5% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents
2.12 ? 5% perf-profile.calltrace.cycles-pp.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode
5.77 ? 2% perf-profile.calltrace.cycles-pp.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent
5.77 ? 2% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents.btrfs_log_inode
6.10 ? 2% perf-profile.calltrace.cycles-pp.__btrfs_drop_extents.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
0.77 ? 10% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode
0.78 ? 11% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent
3.11 ? 19% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot
1.88 ? 21% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node
0.00 perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents
0.00 perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks
2.05 ? 20% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
1.76 ? 6% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
0.89 ?173% perf-profile.calltrace.cycles-pp.close
0.88 ?173% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.close
0.88 ?173% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.close
0.88 ?173% perf-profile.calltrace.cycles-pp.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.close
0.88 ?173% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.close
0.00 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
3.49 ? 2% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents
0.57 ?173% perf-profile.calltrace.cycles-pp.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items
1.42 ? 5% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents
1.42 ? 5% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks
1.73 ? 2% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents
0.00 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
0.00 perf-profile.calltrace.cycles-pp.queued_read_lock_slowpath.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
0.13 ?173% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode
0.00 perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_insert_empty_items
0.00 perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.btrfs_clear_path_blocking.btrfs_search_slot
0.00 perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.btrfs_clear_path_blocking
0.90 ?100% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
0.90 ?100% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_kernel.secondary_startup_64
0.90 ?100% perf-profile.calltrace.cycles-pp.start_kernel.secondary_startup_64
0.82 ?100% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
0.43 ? 58% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
0.76 ?100% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.do_idle.cpu_startup_entry.start_kernel
0.00 perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
0.00 perf-profile.calltrace.cycles-pp.queued_read_lock_slowpath.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
0.00 perf-profile.calltrace.cycles-pp.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
0.00 perf-profile.calltrace.cycles-pp.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
0.00 perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter
0.00 perf-profile.calltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_file
0.00 perf-profile.calltrace.cycles-pp.extent_writepages.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start_ordered_ops
0.00 perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
1.96 ? 16% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node
0.00 perf-profile.calltrace.cycles-pp.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.delayed_ref_async_start.normal_work_helper
0.00 perf-profile.calltrace.cycles-pp.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.delayed_ref_async_start
0.85 ? 19% perf-profile.calltrace.cycles-pp.queued_read_lock_slowpath.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
2.47 ? 55% perf-profile.calltrace.cycles-pp.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs
0.55 ? 5% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks
0.14 ?173% perf-profile.calltrace.cycles-pp.delayed_ref_async_start.normal_work_helper.process_one_work.worker_thread.kthread
0.55 ? 5% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.wait_ordered_extents
0.14 ?173% perf-profile.calltrace.cycles-pp.btrfs_run_delayed_refs.delayed_ref_async_start.normal_work_helper.process_one_work.worker_thread
0.14 ?173% perf-profile.calltrace.cycles-pp.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.delayed_ref_async_start.normal_work_helper.process_one_work
2.11 ? 15% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
0.00 perf-profile.calltrace.cycles-pp.btrfs_insert_empty_items.btrfs_csum_file_blocks.add_pending_csums.btrfs_finish_ordered_io.normal_work_helper
0.00 perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.add_pending_csums.btrfs_finish_ordered_io
0.56 ? 5% perf-profile.calltrace.cycles-pp.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent
0.00 perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.add_pending_csums
0.15 ?173% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref
0.13 ?173% perf-profile.calltrace.cycles-pp.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents
0.00 perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref
0.68 ?103% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs
0.68 ?103% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent
0.00 perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
0.00 perf-profile.calltrace.cycles-pp.btrfs_insert_empty_items.alloc_reserved_file_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items
0.00 perf-profile.calltrace.cycles-pp.alloc_reserved_file_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items.btrfs_evict_inode
0.00 perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_insert_empty_items.alloc_reserved_file_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs
0.00 perf-profile.calltrace.cycles-pp.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_commit_transaction
0.00 perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref
0.00 perf-profile.calltrace.cycles-pp.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents
0.00 perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks
2.69 ? 57% perf-profile.calltrace.cycles-pp.btrfs_run_delayed_refs.btrfs_truncate_inode_items.btrfs_evict_inode.evict.__dentry_kill
2.69 ? 57% perf-profile.calltrace.cycles-pp.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items.btrfs_evict_inode.evict
2.71 ? 57% perf-profile.calltrace.cycles-pp.dput.__fput.task_work_run.exit_to_usermode_loop.do_syscall_64
2.71 ? 57% perf-profile.calltrace.cycles-pp.dentry_kill.dput.__fput.task_work_run.exit_to_usermode_loop
2.71 ? 57% perf-profile.calltrace.cycles-pp.__dentry_kill.dentry_kill.dput.__fput.task_work_run
2.71 ? 57% perf-profile.calltrace.cycles-pp.__fput.task_work_run.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.71 ? 57% perf-profile.calltrace.cycles-pp.evict.__dentry_kill.dentry_kill.dput.__fput
2.71 ? 57% perf-profile.calltrace.cycles-pp.btrfs_evict_inode.evict.__dentry_kill.dentry_kill.dput
2.71 ? 57% perf-profile.calltrace.cycles-pp.btrfs_truncate_inode_items.btrfs_evict_inode.evict.__dentry_kill.dentry_kill
10.65 ? 6% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents
2.56 ? 58% perf-profile.calltrace.cycles-pp.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items.btrfs_evict_inode
0.15 ?173% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref
3.46 ? 8% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
1.09 ? 7% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_log_all_xattrs.btrfs_log_inode
4.33 ? 6% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
1.35 ? 2% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks.wait_ordered_extents
1.35 ? 2% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents
1.10 ? 7% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_log_all_xattrs.btrfs_log_inode.btrfs_log_inode_parent
0.43 ? 58% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks
1.40 ? 54% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent
1.40 ? 54% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs
0.13 ?173% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks
0.43 ?111% perf-profile.calltrace.cycles-pp.btrfs_csum_file_blocks.add_pending_csums.btrfs_finish_ordered_io.normal_work_helper.process_one_work
1.27 ? 6% perf-profile.calltrace.cycles-pp.btrfs_log_all_xattrs.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
0.44 ?111% perf-profile.calltrace.cycles-pp.add_pending_csums.btrfs_finish_ordered_io.normal_work_helper.process_one_work.worker_thread
2.40 ? 4% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
1.27 ? 7% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_log_all_xattrs.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
0.44 ? 58% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_read_lock_slowpath.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
1.77 ? 5% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
1.55 ? 7% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.do_idle
1.60 ? 6% perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.do_idle.cpu_startup_entry.start_secondary
1.36 ? 7% perf-profile.calltrace.cycles-pp.__account_scheduler_latency.enqueue_entity.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending
1.90 ? 3% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode
1.02 ? 6% perf-profile.calltrace.cycles-pp.__save_stack_trace.save_stack_trace_tsk.__account_scheduler_latency.enqueue_entity.enqueue_task_fair
1.60 ? 6% perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.do_idle.cpu_startup_entry
1.04 ? 6% perf-profile.calltrace.cycles-pp.save_stack_trace_tsk.__account_scheduler_latency.enqueue_entity.enqueue_task_fair.ttwu_do_activate
0.71 ? 9% perf-profile.calltrace.cycles-pp.unwind_next_frame.__save_stack_trace.save_stack_trace_tsk.__account_scheduler_latency.enqueue_entity
0.12 ?173% perf-profile.calltrace.cycles-pp.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt
0.13 ?173% perf-profile.calltrace.cycles-pp.orc_find.unwind_next_frame.__save_stack_trace.save_stack_trace_tsk.__account_scheduler_latency
0.73 ? 10% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
0.14 ?173% perf-profile.calltrace.cycles-pp.__mutex_lock.wait_log_commit.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter
0.73 ? 10% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
0.31 ?100% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums
0.42 ?102% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs
0.42 ?102% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent
1.59 ? 20% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
1.03 ? 5% perf-profile.calltrace.cycles-pp.menu_select.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
0.45 ?100% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums
0.46 ?100% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums
1.77 ? 6% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
0.91 ? 9% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state
0.28 ?100% perf-profile.calltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt
0.87 ? 4% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state
0.30 ?101% perf-profile.calltrace.cycles-pp.wait_log_commit.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
0.96 ? 6% perf-profile.calltrace.cycles-pp.irq_exit.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.do_idle
1.17 ? 7% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.do_idle
1.15 ? 8% perf-profile.calltrace.cycles-pp.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
0.40 ? 57% perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter
0.40 ? 57% perf-profile.calltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_file
0.40 ? 57% perf-profile.calltrace.cycles-pp.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
0.40 ? 57% perf-profile.calltrace.cycles-pp.btree_write_cache_pages.do_writepages.__filemap_fdatawrite_range.btrfs_write_marked_extents.btrfs_sync_log
0.41 ? 58% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode
0.42 ? 57% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents
0.67 ? 11% perf-profile.calltrace.cycles-pp.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent
0.66 ? 17% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_inode
0.56 ? 4% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode
0.74 ? 15% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_inode.btrfs_log_inode
1.24 ?100% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent
1.24 ?100% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs
0.75 ? 15% perf-profile.calltrace.cycles-pp.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_inode.btrfs_log_inode.btrfs_log_inode_parent
0.76 ? 16% perf-profile.calltrace.cycles-pp.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_inode.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
0.77 ? 15% perf-profile.calltrace.cycles-pp.btrfs_commit_inode_delayed_inode.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
4.95 ? 5% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents
2.31 ? 7% perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.do_idle.cpu_startup_entry
2.33 ? 7% perf-profile.calltrace.cycles-pp.apic_timer_interrupt.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary
0.74 ? 9% perf-profile.calltrace.cycles-pp.extent_writepages.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.btrfs_sync_file
0.74 ? 9% perf-profile.calltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.btrfs_sync_file.btrfs_file_write_iter
0.74 ? 9% perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_fdatawrite_range.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
0.74 ? 9% perf-profile.calltrace.cycles-pp.btrfs_fdatawrite_range.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
2.15 ? 40% perf-profile.calltrace.cycles-pp.btrfs_commit_transaction.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
2.15 ? 39% perf-profile.calltrace.cycles-pp.btrfs_run_delayed_refs.btrfs_commit_transaction.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
2.15 ? 39% perf-profile.calltrace.cycles-pp.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_commit_transaction.btrfs_sync_file.btrfs_file_write_iter
1.96 ? 81% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs
1.92 ? 40% perf-profile.calltrace.cycles-pp.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_commit_transaction.btrfs_sync_file
1.61 ? 3% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items
1.97 ? 80% perf-profile.calltrace.cycles-pp.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items
7.17 ? 9% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent
1.90 ? 39% perf-profile.calltrace.cycles-pp.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_commit_transaction
1.88 ? 3% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items.btrfs_log_inode
1.88 ? 3% perf-profile.calltrace.cycles-pp.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items.btrfs_log_inode.btrfs_log_inode_parent
1.92 ? 3% perf-profile.calltrace.cycles-pp.btrfs_commit_inode_delayed_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
1.91 ? 3% perf-profile.calltrace.cycles-pp.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
1.83 ?100% perf-profile.calltrace.cycles-pp.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.83 ?100% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.23 ? 9% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent
2.27 ? 6% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode
11.18 ? 8% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_ordered_io
11.18 ? 8% perf-profile.calltrace.cycles-pp.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_ordered_io.normal_work_helper
13.24 ? 9% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork
13.28 ? 9% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork
13.34 ? 9% perf-profile.calltrace.cycles-pp.ret_from_fork
13.34 ? 9% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
13.13 ? 9% perf-profile.calltrace.cycles-pp.normal_work_helper.process_one_work.worker_thread.kthread.ret_from_fork
11.75 ? 8% perf-profile.calltrace.cycles-pp.__btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_ordered_io.normal_work_helper.process_one_work
11.98 ? 9% perf-profile.calltrace.cycles-pp.insert_reserved_file_extent.btrfs_finish_ordered_io.normal_work_helper.process_one_work.worker_thread
12.77 ? 8% perf-profile.calltrace.cycles-pp.btrfs_finish_ordered_io.normal_work_helper.process_one_work.worker_thread.kthread
43.39 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary
51.14 ? 2% perf-profile.calltrace.cycles-pp.secondary_startup_64
46.15 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
50.23 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64
50.23 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64
50.23 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
22.79 ? 57% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
22.79 ? 57% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
24.78 ? 58% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
24.78 ? 58% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
7.37 ?172% perf-profile.children.cycles-pp.write
25.21 ? 2% perf-profile.children.cycles-pp.btrfs_log_inode
25.27 ? 2% perf-profile.children.cycles-pp.btrfs_log_inode_parent
25.28 ? 2% perf-profile.children.cycles-pp.btrfs_log_dentry_safe
29.53 ? 4% perf-profile.children.cycles-pp.btrfs_sync_file
29.86 ? 3% perf-profile.children.cycles-pp.btrfs_file_write_iter
29.93 ? 3% perf-profile.children.cycles-pp.__vfs_write
29.96 ? 3% perf-profile.children.cycles-pp.vfs_write
33.02 ? 6% perf-profile.children.cycles-pp.do_syscall_64
29.96 ? 3% perf-profile.children.cycles-pp.ksys_write
33.03 ? 6% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
11.35 ? 3% perf-profile.children.cycles-pp.btrfs_insert_empty_items
41.63 ? 2% perf-profile.children.cycles-pp.btrfs_search_slot
33.11 ? 3% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
23.87 ? 3% perf-profile.children.cycles-pp.btrfs_tree_lock
23.81 ? 3% perf-profile.children.cycles-pp.btrfs_lock_root_node
26.69 ? 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
14.79 perf-profile.children.cycles-pp.btrfs_log_changed_extents
8.95 ? 4% perf-profile.children.cycles-pp.btrfs_csum_file_blocks
8.61 ? 2% perf-profile.children.cycles-pp.wait_ordered_extents
14.28 ? 2% perf-profile.children.cycles-pp.prepare_to_wait_event
12.12 ? 3% perf-profile.children.cycles-pp.finish_wait
2.23 ? 7% perf-profile.children.cycles-pp.btrfs_lookup_csum
5.76 ? 4% perf-profile.children.cycles-pp.queued_write_lock_slowpath
0.89 ?173% perf-profile.children.cycles-pp.close
13.43 ? 3% perf-profile.children.cycles-pp.btrfs_tree_read_lock
13.45 ? 3% perf-profile.children.cycles-pp.btrfs_read_lock_root_node
0.00 perf-profile.children.cycles-pp.start_ordered_ops
0.91 ? 97% perf-profile.children.cycles-pp.start_kernel
2.62 ? 49% perf-profile.children.cycles-pp.lookup_inline_extent_backref
3.74 ? 6% perf-profile.children.cycles-pp.queued_read_lock_slowpath
0.36 ? 45% perf-profile.children.cycles-pp.delayed_ref_async_start
0.68 ? 22% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.36 ? 32% perf-profile.children.cycles-pp.alloc_reserved_file_extent
3.37 ? 4% perf-profile.children.cycles-pp.btrfs_clear_path_blocking
0.18 ? 4% perf-profile.children.cycles-pp.btrfs_next_old_leaf
0.33 ? 13% perf-profile.children.cycles-pp.dequeue_task_fair
0.11 ? 10% perf-profile.children.cycles-pp.update_curr
0.01 ?173% perf-profile.children.cycles-pp.stack_access_ok
0.29 ? 8% perf-profile.children.cycles-pp.dequeue_entity
0.00 perf-profile.children.cycles-pp.account_entity_dequeue
0.01 ?173% perf-profile.children.cycles-pp.fb_flashcursor
0.01 ?173% perf-profile.children.cycles-pp.bit_cursor
0.01 ?173% perf-profile.children.cycles-pp.soft_cursor
0.01 ?173% perf-profile.children.cycles-pp.mga_dirty_update
0.01 ?173% perf-profile.children.cycles-pp.memcpy_erms
0.03 ?105% perf-profile.children.cycles-pp.__might_sleep
0.01 ?173% perf-profile.children.cycles-pp.page_fault
0.01 ?173% perf-profile.children.cycles-pp.do_page_fault
0.00 perf-profile.children.cycles-pp.select_idle_sibling
0.06 ? 13% perf-profile.children.cycles-pp.btrfs_get_extent
0.00 perf-profile.children.cycles-pp.btrfs_inode_rsv_release
0.00 perf-profile.children.cycles-pp.block_rsv_release_bytes
0.11 ? 10% perf-profile.children.cycles-pp.btrfs_dirty_pages
0.03 ?100% perf-profile.children.cycles-pp.__do_page_fault
0.15 ? 22% perf-profile.children.cycles-pp.__unwind_start
0.30 ? 12% perf-profile.children.cycles-pp.__list_add_valid
0.00 perf-profile.children.cycles-pp.update_wall_time
0.00 perf-profile.children.cycles-pp.__btrfs_inc_extent_ref
0.00 perf-profile.children.cycles-pp.insert_inline_extent_backref
0.00 perf-profile.children.cycles-pp.available_idle_cpu
0.00 perf-profile.children.cycles-pp.call_cpuidle
0.00 perf-profile.children.cycles-pp.__intel_pmu_enable_all
0.00 perf-profile.children.cycles-pp.leaf_space_used
0.08 ? 21% perf-profile.children.cycles-pp.update_ts_time_stats
0.11 ? 10% perf-profile.children.cycles-pp.__switch_to
0.32 ? 6% perf-profile.children.cycles-pp.kernel_text_address
0.11 ? 20% perf-profile.children.cycles-pp.btrfs_release_path
0.01 ?173% perf-profile.children.cycles-pp.mark_extent_buffer_accessed
0.07 ? 19% perf-profile.children.cycles-pp.nr_iowait_cpu
0.31 ? 12% perf-profile.children.cycles-pp.__list_del_entry_valid
0.18 ? 10% perf-profile.children.cycles-pp.btrfs_set_lock_blocking_rw
0.10 ? 25% perf-profile.children.cycles-pp.setup_leaf_for_split
0.08 ? 21% perf-profile.children.cycles-pp.___perf_sw_event
0.51 ? 82% perf-profile.children.cycles-pp.add_pending_csums
0.32 ? 9% perf-profile.children.cycles-pp.__btrfs_buffered_write
0.06 ? 11% perf-profile.children.cycles-pp.memmove_extent_buffer
0.01 ?173% perf-profile.children.cycles-pp.end_page_writeback
0.01 ?173% perf-profile.children.cycles-pp.test_clear_page_writeback
0.04 ?102% perf-profile.children.cycles-pp.__switch_to_asm
0.08 ? 12% perf-profile.children.cycles-pp.task_tick_fair
0.21 ? 6% perf-profile.children.cycles-pp.__module_text_address
0.66 ? 6% perf-profile.children.cycles-pp.btrfs_clear_lock_blocking_rw
0.23 ? 8% perf-profile.children.cycles-pp.is_module_text_address
0.26 ? 11% perf-profile.children.cycles-pp.select_task_rq_fair
0.13 ? 18% perf-profile.children.cycles-pp.btrfs_duplicate_item
0.11 ? 7% perf-profile.children.cycles-pp.tick_nohz_idle_exit
0.08 ? 24% perf-profile.children.cycles-pp.update_cfs_group
0.03 ?100% perf-profile.children.cycles-pp.lock_and_cleanup_extent_if_need
0.04 ?106% perf-profile.children.cycles-pp.pipe_read
0.93 ? 8% perf-profile.children.cycles-pp.schedule
2.81 ? 49% perf-profile.children.cycles-pp.dentry_kill
2.81 ? 49% perf-profile.children.cycles-pp.__dentry_kill
2.81 ? 49% perf-profile.children.cycles-pp.evict
2.81 ? 49% perf-profile.children.cycles-pp.btrfs_evict_inode
2.81 ? 49% perf-profile.children.cycles-pp.btrfs_truncate_inode_items
0.33 ? 5% perf-profile.children.cycles-pp.unwind_get_return_address
0.19 ? 4% perf-profile.children.cycles-pp.btrfs_set_path_blocking
0.14 ? 10% perf-profile.children.cycles-pp.save_stack_address
0.08 ? 22% perf-profile.children.cycles-pp.check_preempt_curr
0.01 ?173% perf-profile.children.cycles-pp.rcu_idle_exit
0.01 ?173% perf-profile.children.cycles-pp.resched_curr
0.01 ?173% perf-profile.children.cycles-pp.handle_mm_fault
0.01 ?173% perf-profile.children.cycles-pp.__handle_mm_fault
0.01 ?173% perf-profile.children.cycles-pp.pm_qos_request
0.09 ?102% perf-profile.children.cycles-pp.read
0.01 ?173% perf-profile.children.cycles-pp.__test_set_page_writeback
0.01 ?173% perf-profile.children.cycles-pp.mutex_lock
0.04 ? 58% perf-profile.children.cycles-pp.rcu_eqs_enter
0.01 ?173% perf-profile.children.cycles-pp.tick_nohz_irq_exit
0.07 ? 20% perf-profile.children.cycles-pp.finish_task_switch
0.04 ?100% perf-profile.children.cycles-pp.tick_nohz_idle_enter
0.11 ? 11% perf-profile.children.cycles-pp.run_timer_softirq
0.12 ? 7% perf-profile.children.cycles-pp.read_tsc
0.07 ? 15% perf-profile.children.cycles-pp.update_cfs_rq_h_load
0.04 ? 59% perf-profile.children.cycles-pp.brd_insert_page
0.03 ?100% perf-profile.children.cycles-pp.reweight_entity
0.03 ?100% perf-profile.children.cycles-pp.tick_sched_do_timer
0.21 ? 5% perf-profile.children.cycles-pp._raw_write_lock
0.14 ? 10% perf-profile.children.cycles-pp.update_rq_clock
0.09 ? 11% perf-profile.children.cycles-pp.memmove
0.09 ? 29% perf-profile.children.cycles-pp.ttwu_do_wakeup
0.05 ? 58% perf-profile.children.cycles-pp.lock_extent_bits
1.27 ? 6% perf-profile.children.cycles-pp.btrfs_log_all_xattrs
2.82 ? 49% perf-profile.children.cycles-pp.exit_to_usermode_loop
2.83 ? 49% perf-profile.children.cycles-pp.dput
2.82 ? 49% perf-profile.children.cycles-pp.task_work_run
2.82 ? 49% perf-profile.children.cycles-pp.__fput
0.15 ? 12% perf-profile.children.cycles-pp.sched_clock
0.32 ? 5% perf-profile.children.cycles-pp.__kernel_text_address
0.08 ? 30% perf-profile.children.cycles-pp.account_entity_enqueue
0.10 ? 11% perf-profile.children.cycles-pp.find_next_bit
0.05 ? 62% perf-profile.children.cycles-pp.__clear_extent_bit
0.08 ? 17% perf-profile.children.cycles-pp.reschedule_interrupt
0.01 ?173% perf-profile.children.cycles-pp.add_delayed_ref_head
0.01 ?173% perf-profile.children.cycles-pp.smp_call_function_single
0.01 ?173% perf-profile.children.cycles-pp.perf_event_task_tick
0.01 ?173% perf-profile.children.cycles-pp.sched_clock_idle_wakeup_event
0.01 ?173% perf-profile.children.cycles-pp.merge_state
0.01 ?173% perf-profile.children.cycles-pp.btrfs_calc_reclaim_metadata_size
0.01 ?173% perf-profile.children.cycles-pp.btrfs_free_tree_block
0.01 ?173% perf-profile.children.cycles-pp.start_transaction
0.01 ?173% perf-profile.children.cycles-pp.perf_event_read
0.01 ?173% perf-profile.children.cycles-pp.__lookup_extent_mapping
0.01 ?173% perf-profile.children.cycles-pp.rcu_irq_exit
0.01 ?173% perf-profile.children.cycles-pp._cond_resched
0.01 ?173% perf-profile.children.cycles-pp.unpin_extent_cache
0.01 ?173% perf-profile.children.cycles-pp.execve
0.01 ?173% perf-profile.children.cycles-pp.clear_page_erms
0.01 ?173% perf-profile.children.cycles-pp.pm_qos_read_value
0.01 ?173% perf-profile.children.cycles-pp.idle_cpu
0.01 ?173% perf-profile.children.cycles-pp.__hrtimer_get_next_event
0.01 ?173% perf-profile.children.cycles-pp.release_extent_buffer
0.01 ?173% perf-profile.children.cycles-pp.read_extent_buffer
0.01 ?173% perf-profile.children.cycles-pp.__pagevec_release
0.01 ?173% perf-profile.children.cycles-pp.rb_next
0.01 ?173% perf-profile.children.cycles-pp._raw_spin_trylock
0.01 ?173% perf-profile.children.cycles-pp.pagevec_lru_move_fn
0.05 ?110% perf-profile.children.cycles-pp.pipe_write
0.17 ? 7% perf-profile.children.cycles-pp.clockevents_program_event
0.12 ? 15% perf-profile.children.cycles-pp.cpuidle_governor_latency_req
0.05 ? 9% perf-profile.children.cycles-pp.in_sched_functions
0.07 ? 65% perf-profile.children.cycles-pp.reserve_metadata_bytes
0.12 ? 17% perf-profile.children.cycles-pp.generic_bin_search
0.08 ? 17% perf-profile.children.cycles-pp.scheduler_ipi
0.01 ?173% perf-profile.children.cycles-pp.__entry_trampoline_start
0.01 ?173% perf-profile.children.cycles-pp.perf_read
0.05 ? 63% perf-profile.children.cycles-pp.cpu_load_update
0.04 ? 58% perf-profile.children.cycles-pp.__extent_writepage_io
0.04 ? 58% perf-profile.children.cycles-pp.free_extent_buffer
0.04 ? 59% perf-profile.children.cycles-pp.get_page_from_freelist
0.01 ?173% perf-profile.children.cycles-pp.mark_page_accessed
0.01 ?173% perf-profile.children.cycles-pp.submit_extent_page
0.01 ?173% perf-profile.children.cycles-pp.btrfs_get_token_64
0.12 ? 25% perf-profile.children.cycles-pp.irq_enter
0.04 ? 58% perf-profile.children.cycles-pp.btrfs_tree_read_unlock
0.12 ? 11% perf-profile.children.cycles-pp.lapic_next_deadline
0.02 ?173% perf-profile.children.cycles-pp.clear_state_bit
0.02 ?173% perf-profile.children.cycles-pp.cmd_stat
0.02 ?173% perf-profile.children.cycles-pp.__run_perf_stat
0.02 ?173% perf-profile.children.cycles-pp.process_interval
0.02 ?173% perf-profile.children.cycles-pp.read_counters
0.02 ?173% perf-profile.children.cycles-pp.perf_evsel__read_counter
0.02 ?173% perf-profile.children.cycles-pp.__read_nocancel
0.14 ? 17% perf-profile.children.cycles-pp.__next_timer_interrupt
0.14 ? 11% perf-profile.children.cycles-pp.native_sched_clock
0.38 ? 7% perf-profile.children.cycles-pp.update_load_avg
0.22 ? 16% perf-profile.children.cycles-pp.get_next_timer_interrupt
0.25 ? 14% perf-profile.children.cycles-pp.ktime_get
0.10 ? 15% perf-profile.children.cycles-pp.copy_page
0.06 ? 20% perf-profile.children.cycles-pp.__alloc_pages_nodemask
0.02 ?173% perf-profile.children.cycles-pp.__strcspn_sse42
0.02 ?173% perf-profile.children.cycles-pp.generic_start_main
0.02 ?173% perf-profile.children.cycles-pp.main
0.02 ?173% perf-profile.children.cycles-pp.run_builtin
0.02 ?173% perf-profile.children.cycles-pp.__btrfs_end_transaction
0.09 ? 5% perf-profile.children.cycles-pp.map_private_extent_buffer
0.08 ? 10% perf-profile.children.cycles-pp.__remove_hrtimer
0.07 ? 12% perf-profile.children.cycles-pp.mutex_spin_on_owner
0.07 ? 17% perf-profile.children.cycles-pp.pick_next_task_idle
0.25 ? 7% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler
0.09 ? 13% perf-profile.children.cycles-pp.__hrtimer_next_event_base
0.09 ? 37% perf-profile.children.cycles-pp.tick_irq_enter
0.05 ? 60% perf-profile.children.cycles-pp.prepare_to_wait
0.07 ? 7% perf-profile.children.cycles-pp.alloc_extent_buffer
0.05 ? 67% perf-profile.children.cycles-pp.hrtimer_get_next_event
0.18 ? 3% perf-profile.children.cycles-pp.set_next_entity
0.17 ? 8% perf-profile.children.cycles-pp.find_busiest_group
0.18 ? 11% perf-profile.children.cycles-pp.sched_clock_cpu
0.03 ?100% perf-profile.children.cycles-pp.__btrfs_map_block
0.03 ?100% perf-profile.children.cycles-pp.rcu_needs_cpu
0.03 ?100% perf-profile.children.cycles-pp.btrfs_drop_extent_cache
0.03 ?100% perf-profile.children.cycles-pp.md_make_request
0.27 ? 14% perf-profile.children.cycles-pp.io_serial_in
2.16 ? 2% perf-profile.children.cycles-pp.autoremove_wake_function
0.08 ? 16% perf-profile.children.cycles-pp.set_extent_bit
0.03 ?100% perf-profile.children.cycles-pp.btrfs_free_extent
0.03 ?100% perf-profile.children.cycles-pp.btrfs_truncate_item
0.07 ? 61% perf-profile.children.cycles-pp.btrfs_delalloc_reserve_metadata
0.33 ? 5% perf-profile.children.cycles-pp.scheduler_tick
0.11 ? 9% perf-profile.children.cycles-pp.find_extent_buffer
0.09 ? 9% perf-profile.children.cycles-pp.copy_extent_buffer_full
0.04 ? 58% perf-profile.children.cycles-pp.rcu_gp_kthread
0.18 ? 6% perf-profile.children.cycles-pp.switch_mm
0.12 ? 15% perf-profile.children.cycles-pp.rcu_check_callbacks
0.10 ? 8% perf-profile.children.cycles-pp.kmem_cache_alloc
0.10 ? 35% perf-profile.children.cycles-pp.set_extent_buffer_dirty
0.03 ?102% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.38 ? 6% perf-profile.children.cycles-pp.__module_address
2.25 ? 3% perf-profile.children.cycles-pp.__wake_up_common
0.24 ? 10% perf-profile.children.cycles-pp.load_balance
0.09 ? 64% perf-profile.children.cycles-pp.__vfs_read
0.15 ? 34% perf-profile.children.cycles-pp.__indirect_thunk_start
0.04 ? 59% perf-profile.children.cycles-pp.ktime_get_update_offsets_now
0.03 ?105% perf-profile.children.cycles-pp.menu_reflect
0.33 ? 9% perf-profile.children.cycles-pp.pick_next_task_fair
0.12 ? 11% perf-profile.children.cycles-pp.btrfs_csum_one_bio
0.13 ? 9% perf-profile.children.cycles-pp.btrfs_reserve_extent
0.13 ? 23% perf-profile.children.cycles-pp.btrfs_mark_buffer_dirty
0.10 ? 63% perf-profile.children.cycles-pp.ksys_read
0.10 ? 63% perf-profile.children.cycles-pp.vfs_read
0.05 ? 58% perf-profile.children.cycles-pp.__intel_pmu_disable_all
0.09 ? 11% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.08 ? 6% perf-profile.children.cycles-pp.timerqueue_add
0.08 ? 11% perf-profile.children.cycles-pp.enqueue_hrtimer
0.18 ? 4% perf-profile.children.cycles-pp.update_blocked_averages
0.16 ? 18% perf-profile.children.cycles-pp.__update_load_avg_se
0.07 ? 10% perf-profile.children.cycles-pp.__queue_work
0.07 ? 10% perf-profile.children.cycles-pp.queue_work_on
0.04 ? 57% perf-profile.children.cycles-pp.btrfs_root_node
0.08 ? 14% perf-profile.children.cycles-pp.btrfs_writepage_end_io_hook
0.15 ? 3% perf-profile.children.cycles-pp.btrfs_alloc_tree_block
0.09 ? 32% perf-profile.children.cycles-pp.__set_page_dirty_nobuffers
0.17 ? 15% perf-profile.children.cycles-pp.load_new_mm_cr3
0.18 ? 9% perf-profile.children.cycles-pp.read_block_for_search
0.13 ? 8% perf-profile.children.cycles-pp.find_free_extent
0.05 ? 59% perf-profile.children.cycles-pp.memcpy_extent_buffer
0.14 ? 36% perf-profile.children.cycles-pp._raw_read_lock
1.88 ? 4% perf-profile.children.cycles-pp.sched_ttwu_pending
0.06 ? 9% perf-profile.children.cycles-pp.block_group_cache_tree_search
0.13 ? 12% perf-profile.children.cycles-pp.native_irq_return_iret
0.10 ? 28% perf-profile.children.cycles-pp.note_gp_changes
0.08 ? 15% perf-profile.children.cycles-pp.end_extent_writepage
0.20 ? 7% perf-profile.children.cycles-pp.run_rebalance_domains
0.04 ? 59% perf-profile.children.cycles-pp.write_one_eb
0.16 ? 17% perf-profile.children.cycles-pp.delay_tsc
0.14 ? 15% perf-profile.children.cycles-pp.__set_extent_bit
0.07 ? 15% perf-profile.children.cycles-pp.timerqueue_del
0.13 ? 21% perf-profile.children.cycles-pp.btrfs_set_token_32
0.06 ? 62% perf-profile.children.cycles-pp.btrfs_add_delayed_data_ref
0.05 ? 58% perf-profile.children.cycles-pp.run_posix_cpu_timers
0.23 ? 4% perf-profile.children.cycles-pp.native_write_msr
0.41 ? 9% perf-profile.children.cycles-pp.serial8250_console_write
0.41 ? 11% perf-profile.children.cycles-pp.wait_for_xmitr
0.35 ? 3% perf-profile.children.cycles-pp.tick_nohz_next_event
0.07 ? 7% perf-profile.children.cycles-pp.intel_pmu_disable_all
0.06 ? 17% perf-profile.children.cycles-pp.pagecache_get_page
0.11 ? 6% perf-profile.children.cycles-pp.end_bio_extent_writepage
2.20 ? 2% perf-profile.children.cycles-pp.try_to_wake_up
0.05 ? 9% perf-profile.children.cycles-pp.rb_erase
0.08 ? 15% perf-profile.children.cycles-pp.__radix_tree_lookup
0.49 ? 11% perf-profile.children.cycles-pp.btrfs_unlock_up_safe
0.41 ? 10% perf-profile.children.cycles-pp.uart_console_write
0.40 ? 10% perf-profile.children.cycles-pp.serial8250_console_putchar
0.09 ? 4% perf-profile.children.cycles-pp.hrtimer_next_event_without
0.14 ? 5% perf-profile.children.cycles-pp.btrfs_end_bio
0.20 ? 7% perf-profile.children.cycles-pp.btrfs_del_items
0.17 ? 10% perf-profile.children.cycles-pp.brd_do_bvec
0.19 ? 20% perf-profile.children.cycles-pp.btrfs_get_token_32
0.66 ? 6% perf-profile.children.cycles-pp.__orc_find
0.44 ? 9% perf-profile.children.cycles-pp.console_unlock
0.56 ? 7% perf-profile.children.cycles-pp.update_process_times
0.23 ? 14% perf-profile.children.cycles-pp.run_delalloc_range
0.23 ? 14% perf-profile.children.cycles-pp.cow_file_range
0.31 ? 8% perf-profile.children.cycles-pp.rebalance_domains
0.07 ? 11% perf-profile.children.cycles-pp.kmem_cache_free
2.64 ? 3% perf-profile.children.cycles-pp.__account_scheduler_latency
3.27 ? 3% perf-profile.children.cycles-pp.__wake_up_common_lock
0.25 ? 15% perf-profile.children.cycles-pp.writepage_delalloc
0.30 ? 15% perf-profile.children.cycles-pp.__extent_writepage
3.02 ? 4% perf-profile.children.cycles-pp.enqueue_entity
2.00 ? 4% perf-profile.children.cycles-pp.save_stack_trace_tsk
0.34 ? 5% perf-profile.children.cycles-pp.__btrfs_cow_block
0.47 ? 13% perf-profile.children.cycles-pp._raw_spin_lock
0.35 ? 6% perf-profile.children.cycles-pp.btrfs_cow_block
0.89 ? 8% perf-profile.children.cycles-pp.orc_find
0.45 ? 9% perf-profile.children.cycles-pp.irq_work_run_list
1.49 ? 5% perf-profile.children.cycles-pp.unwind_next_frame
0.66 ? 9% perf-profile.children.cycles-pp.setup_items_for_insert
0.32 ? 2% perf-profile.children.cycles-pp.btree_csum_one_bio
0.62 ? 9% perf-profile.children.cycles-pp.tick_sched_handle
0.33 ? 3% perf-profile.children.cycles-pp.csum_tree_block
1.95 ? 4% perf-profile.children.cycles-pp.__save_stack_trace
0.44 ? 9% perf-profile.children.cycles-pp.irq_work_interrupt
0.44 ? 9% perf-profile.children.cycles-pp.smp_irq_work_interrupt
0.44 ? 9% perf-profile.children.cycles-pp.irq_work_run
0.44 ? 9% perf-profile.children.cycles-pp.printk
0.44 ? 9% perf-profile.children.cycles-pp.vprintk_emit
0.46 perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
3.12 ? 4% perf-profile.children.cycles-pp.enqueue_task_fair
3.14 ? 4% perf-profile.children.cycles-pp.ttwu_do_activate
0.36 ? 16% perf-profile.children.cycles-pp.extent_write_cache_pages
0.40 ? 9% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.10 ? 10% perf-profile.children.cycles-pp.btrfs_start_ordered_extent
0.31 ? 3% perf-profile.children.cycles-pp.brd_make_request
0.72 ? 8% perf-profile.children.cycles-pp.tick_sched_timer
0.28 ? 13% perf-profile.children.cycles-pp.rcu_process_callbacks
0.38 ? 4% perf-profile.children.cycles-pp.generic_make_request
0.38 ? 5% perf-profile.children.cycles-pp.submit_bio
0.40 ? 4% perf-profile.children.cycles-pp.btrfs_map_bio
0.43 ? 3% perf-profile.children.cycles-pp.__crc32c_le
0.13 ? 9% perf-profile.children.cycles-pp.btrfs_wait_ordered_range
0.43 ? 2% perf-profile.children.cycles-pp.chksum_update
0.43 ? 2% perf-profile.children.cycles-pp.crypto_shash_update
0.40 ? 5% perf-profile.children.cycles-pp.btrfs_submit_bio_hook
0.45 ? 2% perf-profile.children.cycles-pp.btree_submit_bio_hook
0.44 ? 2% perf-profile.children.cycles-pp.crc32c
1.65 ? 8% perf-profile.children.cycles-pp.__schedule
0.75 ? 9% perf-profile.children.cycles-pp.schedule_idle
0.53 ? 4% perf-profile.children.cycles-pp.btree_write_cache_pages
0.53 ? 4% perf-profile.children.cycles-pp.btrfs_write_marked_extents
0.16 ? 60% perf-profile.children.cycles-pp.btrfs_lookup_csums_range
0.40 ? 19% perf-profile.children.cycles-pp.osq_lock
1.20 ? 7% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.47 ? 15% perf-profile.children.cycles-pp.__mutex_lock
1.07 ? 6% perf-profile.children.cycles-pp.menu_select
1.54 ? 7% perf-profile.children.cycles-pp.hrtimer_interrupt
0.54 ? 16% perf-profile.children.cycles-pp.wait_log_commit
0.76 ? 9% perf-profile.children.cycles-pp.btrfs_fdatawrite_range
0.77 ? 9% perf-profile.children.cycles-pp.extent_writepages
0.85 perf-profile.children.cycles-pp.flush_write_bio
0.85 perf-profile.children.cycles-pp.submit_one_bio
0.78 ? 15% perf-profile.children.cycles-pp.btrfs_commit_inode_delayed_inode
1.06 ? 5% perf-profile.children.cycles-pp.__softirqentry_text_start
1.16 ? 7% perf-profile.children.cycles-pp.irq_exit
1.15 ? 8% perf-profile.children.cycles-pp.btrfs_sync_log
1.30 ? 4% perf-profile.children.cycles-pp.do_writepages
1.31 ? 4% perf-profile.children.cycles-pp.__filemap_fdatawrite_range
2.90 ? 7% perf-profile.children.cycles-pp.apic_timer_interrupt
2.89 ? 7% perf-profile.children.cycles-pp.smp_apic_timer_interrupt
5.29 ? 36% perf-profile.children.cycles-pp.__btrfs_run_delayed_refs
5.29 ? 36% perf-profile.children.cycles-pp.btrfs_run_delayed_refs
16.99 ? 5% perf-profile.children.cycles-pp.btrfs_lookup_file_extent
4.83 ? 37% perf-profile.children.cycles-pp.__btrfs_free_extent
2.15 ? 40% perf-profile.children.cycles-pp.btrfs_commit_transaction
17.86 ? 5% perf-profile.children.cycles-pp.__btrfs_drop_extents
2.17 ? 76% perf-profile.children.cycles-pp.btrfs_del_csums
1.92 ? 3% perf-profile.children.cycles-pp.btrfs_commit_inode_delayed_items
2.63 ? 5% perf-profile.children.cycles-pp.btrfs_lookup_inode
2.68 ? 6% perf-profile.children.cycles-pp.__btrfs_update_delayed_inode
13.24 ? 9% perf-profile.children.cycles-pp.process_one_work
13.29 ? 9% perf-profile.children.cycles-pp.worker_thread
13.34 ? 9% perf-profile.children.cycles-pp.ret_from_fork
13.34 ? 9% perf-profile.children.cycles-pp.kthread
13.13 ? 9% perf-profile.children.cycles-pp.normal_work_helper
11.98 ? 9% perf-profile.children.cycles-pp.insert_reserved_file_extent
12.77 ? 8% perf-profile.children.cycles-pp.btrfs_finish_ordered_io
44.19 perf-profile.children.cycles-pp.intel_idle
47.09 ? 2% perf-profile.children.cycles-pp.cpuidle_enter_state
51.16 ? 2% perf-profile.children.cycles-pp.do_idle
51.14 ? 2% perf-profile.children.cycles-pp.secondary_startup_64
51.14 ? 2% perf-profile.children.cycles-pp.cpu_startup_entry
50.23 perf-profile.children.cycles-pp.start_secondary
33.02 ? 3% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
1.36 ? 4% perf-profile.self.cycles-pp.queued_write_lock_slowpath
0.01 ?173% perf-profile.self.cycles-pp.stack_access_ok
0.31 ? 11% perf-profile.self.cycles-pp.btrfs_tree_lock
0.01 ?173% perf-profile.self.cycles-pp.memcpy_erms
0.03 ?105% perf-profile.self.cycles-pp.__might_sleep
0.08 ? 21% perf-profile.self.cycles-pp.update_curr
0.10 ? 22% perf-profile.self.cycles-pp.enqueue_entity
0.03 ?100% perf-profile.self.cycles-pp.dequeue_task_fair
0.04 ? 58% perf-profile.self.cycles-pp.save_stack_trace_tsk
0.05 ? 59% perf-profile.self.cycles-pp.run_timer_softirq
0.30 ? 12% perf-profile.self.cycles-pp.__list_add_valid
0.00 perf-profile.self.cycles-pp.rcu_idle_exit
0.00 perf-profile.self.cycles-pp.__set_page_dirty_nobuffers
0.00 perf-profile.self.cycles-pp.available_idle_cpu
0.00 perf-profile.self.cycles-pp.free_extent_buffer
0.00 perf-profile.self.cycles-pp.account_entity_dequeue
0.00 perf-profile.self.cycles-pp.call_cpuidle
0.21 ? 6% perf-profile.self.cycles-pp.try_to_wake_up
0.11 ? 10% perf-profile.self.cycles-pp.__switch_to
0.07 ? 24% perf-profile.self.cycles-pp.___perf_sw_event
0.04 ? 58% perf-profile.self.cycles-pp.finish_task_switch
0.05 ? 59% perf-profile.self.cycles-pp.__hrtimer_run_queues
0.07 ? 19% perf-profile.self.cycles-pp.nr_iowait_cpu
0.31 ? 12% perf-profile.self.cycles-pp.__list_del_entry_valid
0.07 ? 17% perf-profile.self.cycles-pp.perf_mux_hrtimer_handler
0.25 ? 3% perf-profile.self.cycles-pp.update_load_avg
0.17 ? 10% perf-profile.self.cycles-pp.btrfs_set_lock_blocking_rw
0.06 ? 62% perf-profile.self.cycles-pp.generic_bin_search
0.04 ?102% perf-profile.self.cycles-pp.__switch_to_asm
0.53 ? 6% perf-profile.self.cycles-pp.unwind_next_frame
0.15 ? 12% perf-profile.self.cycles-pp.select_task_rq_fair
0.43 ? 6% perf-profile.self.cycles-pp.__account_scheduler_latency
0.08 ? 24% perf-profile.self.cycles-pp.update_cfs_group
0.04 ? 58% perf-profile.self.cycles-pp.dequeue_entity
0.08 ? 15% perf-profile.self.cycles-pp.update_rq_clock
0.06 ? 17% perf-profile.self.cycles-pp.kernel_text_address
0.10 ? 13% perf-profile.self.cycles-pp.save_stack_address
0.01 ?173% perf-profile.self.cycles-pp.tick_nohz_get_sleep_length
0.01 ?173% perf-profile.self.cycles-pp.resched_curr
0.01 ?173% perf-profile.self.cycles-pp.pm_qos_request
0.04 ? 58% perf-profile.self.cycles-pp.rcu_eqs_enter
0.12 ? 3% perf-profile.self.cycles-pp.__indirect_thunk_start
0.10 ? 32% perf-profile.self.cycles-pp.orc_find
0.12 ? 7% perf-profile.self.cycles-pp.read_tsc
0.19 ? 8% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.11 ? 20% perf-profile.self.cycles-pp.__wake_up_common
0.09 ? 13% perf-profile.self.cycles-pp.memmove
0.07 ? 15% perf-profile.self.cycles-pp.update_cfs_rq_h_load
0.09 ? 11% perf-profile.self.cycles-pp.enqueue_task_fair
0.03 ?100% perf-profile.self.cycles-pp.reweight_entity
0.21 ? 5% perf-profile.self.cycles-pp._raw_write_lock
0.08 ? 14% perf-profile.self.cycles-pp.pick_next_task_fair
0.10 ? 7% perf-profile.self.cycles-pp.btrfs_clear_lock_blocking_rw
0.06 ? 63% perf-profile.self.cycles-pp.tick_nohz_next_event
0.10 ? 11% perf-profile.self.cycles-pp.find_next_bit
0.03 ?100% perf-profile.self.cycles-pp.get_next_timer_interrupt
0.01 ?173% perf-profile.self.cycles-pp.btrfs_mark_buffer_dirty
0.03 ?100% perf-profile.self.cycles-pp.in_sched_functions
0.01 ?173% perf-profile.self.cycles-pp.smp_call_function_single
0.01 ?173% perf-profile.self.cycles-pp.perf_event_task_tick
0.01 ?173% perf-profile.self.cycles-pp.sched_clock_idle_wakeup_event
0.03 ?100% perf-profile.self.cycles-pp.sched_ttwu_pending
0.03 ?100% perf-profile.self.cycles-pp.scheduler_tick
0.01 ?173% perf-profile.self.cycles-pp.sched_clock_cpu
0.01 ?173% perf-profile.self.cycles-pp.__lookup_extent_mapping
0.01 ?173% perf-profile.self.cycles-pp.schedule
0.01 ?173% perf-profile.self.cycles-pp.clear_page_erms
0.01 ?173% perf-profile.self.cycles-pp.pm_qos_read_value
0.01 ?173% perf-profile.self.cycles-pp.idle_cpu
0.01 ?173% perf-profile.self.cycles-pp.read_extent_buffer
0.01 ?173% perf-profile.self.cycles-pp.rb_next
0.01 ?173% perf-profile.self.cycles-pp._raw_spin_trylock
0.04 ? 58% perf-profile.self.cycles-pp.__save_stack_trace
0.10 ? 10% perf-profile.self.cycles-pp.set_next_entity
0.07 ? 21% perf-profile.self.cycles-pp.__next_timer_interrupt
0.01 ?173% perf-profile.self.cycles-pp.__entry_trampoline_start
0.04 ? 58% perf-profile.self.cycles-pp.hrtimer_interrupt
0.05 ? 63% perf-profile.self.cycles-pp.cpu_load_update
0.01 ?173% perf-profile.self.cycles-pp.mark_page_accessed
0.01 ?173% perf-profile.self.cycles-pp.menu_reflect
0.14 ? 25% perf-profile.self.cycles-pp.ktime_get
0.04 ? 58% perf-profile.self.cycles-pp.irq_exit
0.08 ? 10% perf-profile.self.cycles-pp.map_private_extent_buffer
0.05 ? 67% perf-profile.self.cycles-pp.account_entity_enqueue
0.03 ?102% perf-profile.self.cycles-pp.check_preempt_curr
0.14 ? 11% perf-profile.self.cycles-pp.native_sched_clock
0.10 ? 12% perf-profile.self.cycles-pp.rcu_check_callbacks
0.10 ? 15% perf-profile.self.cycles-pp.copy_page
0.04 ? 59% perf-profile.self.cycles-pp.timerqueue_add
0.11 ? 11% perf-profile.self.cycles-pp.update_blocked_averages
0.07 ? 12% perf-profile.self.cycles-pp.mutex_spin_on_owner
0.08 ? 26% perf-profile.self.cycles-pp.btrfs_search_slot
0.08 ? 10% perf-profile.self.cycles-pp.__hrtimer_next_event_base
0.07 ? 7% perf-profile.self.cycles-pp.kmem_cache_alloc
0.03 ?100% perf-profile.self.cycles-pp.smp_apic_timer_interrupt
0.03 ?100% perf-profile.self.cycles-pp.rcu_needs_cpu
0.13 ? 12% perf-profile.self.cycles-pp.find_busiest_group
0.27 ? 14% perf-profile.self.cycles-pp.io_serial_in
0.04 ?101% perf-profile.self.cycles-pp.note_gp_changes
0.03 ?100% perf-profile.self.cycles-pp.load_balance
0.14 ? 15% perf-profile.self.cycles-pp.__update_load_avg_se
0.04 ? 58% perf-profile.self.cycles-pp.btrfs_tree_read_unlock
0.03 ?102% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.38 ? 6% perf-profile.self.cycles-pp.__module_address
0.09 ? 13% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.16 ? 8% perf-profile.self.cycles-pp.do_idle
0.04 ? 57% perf-profile.self.cycles-pp.btrfs_root_node
0.11 ? 21% perf-profile.self.cycles-pp.__softirqentry_text_start
0.17 ? 15% perf-profile.self.cycles-pp.load_new_mm_cr3
0.14 ? 36% perf-profile.self.cycles-pp._raw_read_lock
0.29 ? 13% perf-profile.self.cycles-pp.__schedule
0.04 ? 58% perf-profile.self.cycles-pp.ktime_get_update_offsets_now
0.13 ? 12% perf-profile.self.cycles-pp.native_irq_return_iret
0.48 ? 5% perf-profile.self.cycles-pp.prepare_to_wait_event
0.04 ? 59% perf-profile.self.cycles-pp.rebalance_domains
0.16 ? 17% perf-profile.self.cycles-pp.delay_tsc
0.05 ? 58% perf-profile.self.cycles-pp.run_posix_cpu_timers
0.23 ? 4% perf-profile.self.cycles-pp.native_write_msr
0.28 ? 19% perf-profile.self.cycles-pp._raw_spin_lock
0.12 ? 21% perf-profile.self.cycles-pp.btrfs_set_token_32
0.16 ? 25% perf-profile.self.cycles-pp.btrfs_get_token_32
0.09 ? 10% perf-profile.self.cycles-pp.rcu_process_callbacks
0.05 ? 9% perf-profile.self.cycles-pp.rb_erase
0.08 ? 15% perf-profile.self.cycles-pp.__radix_tree_lookup
0.29 ? 5% perf-profile.self.cycles-pp.btrfs_tree_read_lock
0.24 ? 7% perf-profile.self.cycles-pp.switch_mm_irqs_off
0.66 ? 6% perf-profile.self.cycles-pp.__orc_find
0.90 ? 5% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.19 ? 12% perf-profile.self.cycles-pp.cpuidle_enter_state
0.08 ? 14% perf-profile.self.cycles-pp.brd_do_bvec
0.50 ? 12% perf-profile.self.cycles-pp.menu_select
0.98 ? 5% perf-profile.self.cycles-pp.queued_read_lock_slowpath
0.41 ? 5% perf-profile.self.cycles-pp.__crc32c_le
0.40 ? 19% perf-profile.self.cycles-pp.osq_lock
44.17 perf-profile.self.cycles-pp.intel_idle

aim7.jobs-per-min

--------------------------------------------------+
O O O OO O O O O O O O O O O O O O O O O O O O O O O O O O
|
+ + + + + + +.++.+.+ |
: : : : : : : : |
: : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : |
: : : : : : : |
---------------------------------O----------------+

aim7.time.system_time

--------------------------------------------------+
+ + + + + +.+.+.+.+ |
: : : : : : : : |
: : : : : : : : |
: : : : : : : : |
: :: : : : : : : :: : : : |
: :: : : : : : : :: : : : |
O O O O O O O:OO:O:O:O:O:O:O:O:OO:O:O:O O O O OO O O O O
:: : : : : : : : : :: : : |
:: : : : : : : : : :: : : |
:: : : : : : : : : :: : : |
: : : : : : : |
: : : : : : : |
: : : : : : : |
---------------------------------O----------------+

aim7.time.elapsed_time

--------------------------------------------------+
+ + + + + + +.++.+.+ |
: : : : : : : : |
O O O OO O O O O O O O O O O O O O O O O O O O O O O O O O
: : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : |
: : : : : : : |
: : : : : : : |
---------------------------------O----------------+

aim7.time.elapsed_time.max

--------------------------------------------------+
+ + + + + + +.++.+.+ |
: : : : : : : : |
O O O OO O O O O O O O O O O O O O O O O O O O O O O O O O
: : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : : : : : : : : |
: : : : : : : |
: : : : : : : |
: : : : : : : |
---------------------------------O----------------+

aim7.time.voluntary_context_switches

--------------------------------------------------+
+ + + + + +.+.+.+.+ |
: : : : : : : : |
: : : : : : : : |
: : : : : : : : |
: :: :O: :O: :O:O:: : : : O O OO O O O O
O O O O:OO:O: :O: :O: : :OO:O:O:O O |
: :: : : : : : : :: : : : |
:: : : : : : : : : :: : : |
:: : : : : : : : : :: : : |
:: : : : : : : : : :: : : |
: : : : : : : |
: : : : : : : |
: : : : : : : |
---------------------------------O----------------+

aim7.time.involuntary_context_switches

--------------------------------------------------+
.+. .+. |
+.+ + + + + + + + + + + + |
: : : : : : : : |
: : : : : : : : |
: :: :: :: :: : :: : |
: :: : : : : : : :: : : : |
: :: : : : : : : :: : : : |
O O O O O O O:OO:O:O:O:O:O:O:O:OO:O:O:O O O O OO O O O O
:: : : : : : : : : :: : : |
:: : : : : : : : : :: : : |
: :: :: :: :: :: :: |
: : : : : : : |
: : : : : : : |
---------------------------------O----------------+

estimated based on internal Intel analysis and are provided
purposes only. Any difference in system hardware or software
may affect actual performance.

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config-4.18.0-rc1-00028-ga9d3e24 (168.79 kB)
job-script (7.66 kB)
job.yaml (5.28 kB)
reproduce (1.02 kB)
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