== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 12:21:20 (1772472080) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9aeb03393000.batch_stats=0 total: 100 open/close in 3.14 seconds: 31.80 ops/second llite.lustre-ffff9aeb03393000.statahead_max=0 208 real 0m1.478s user 0m0.004s sys 0m0.227s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff9aeb03393000.statahead_max=128 128 208 real 0m0.640s user 0m0.003s sys 0m0.079s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 82 statahead wrong: 1 agl total: 79 list_total: 25 fname_total: 57 hit_total: 2914 miss_total: 229 - open/close 665 (time 1772472109.01 total 10.01 last 66.45) total: 900 open/close in 14.16 seconds: 63.57 ops/second llite.lustre-ffff9aeb03393000.statahead_max=0 2008 real 0m12.532s user 0m0.018s sys 0m1.907s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 13 sec llite.lustre-ffff9aeb03393000.statahead_max=128 128 2008 real 0m5.352s user 0m0.013s sys 0m0.553s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 57 hit_total: 3913 miss_total: 229 - open/close 497 (time 1772472154.36 total 10.01 last 49.63) - open/close 1146 (time 1772472164.36 total 20.01 last 64.90) - open/close 1808 (time 1772472174.37 total 30.02 last 66.14) total: 2000 open/close in 33.21 seconds: 60.22 ops/second llite.lustre-ffff9aeb03393000.statahead_max=0 6008 real 0m41.868s user 0m0.073s sys 0m5.550s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 42 sec llite.lustre-ffff9aeb03393000.statahead_max=128 128 6008 real 0m16.811s user 0m0.032s sys 0m1.800s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 17 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 27 fname_total: 57 hit_total: 6911 miss_total: 230 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 58 seconds llite.lustre-ffff9aeb03393000.statahead_stats= statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 27 fname_total: 57 hit_total: 6911 miss_total: 230 mdc.lustre-MDT0000-mdc-ffff9aeb03393000.batch_stats= snapshot_time: 1772472312.475075644 secs.nsecs start_time: 1772472085.939255343 secs.nsecs elapsed_time: 226.535820301 secs.nsecs subreqs per batch batches % cum % 1: 3 2 2 2: 0 0 2 4: 5 4 7 8: 18 16 23 16: 16 14 38 32: 13 11 50 64: 55 50 100 kvm mdc.lustre-MDT0000-mdc-ffff9aeb03393000.batch_stats=0 total: 100 open/close in 3.16 seconds: 31.69 ops/second llite.lustre-ffff9aeb03393000.statahead_max=0 100 real 0m0.064s user 0m0.000s sys 0m0.014s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9aeb03393000.statahead_max=128 128 100 real 0m0.082s user 0m0.001s sys 0m0.012s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 27 fname_total: 57 hit_total: 6911 miss_total: 230 - open/close 696 (time 1772472335.67 total 10.01 last 69.56) total: 900 open/close in 13.07 seconds: 68.86 ops/second llite.lustre-ffff9aeb03393000.statahead_max=0 1000 real 0m0.311s user 0m0.003s sys 0m0.046s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9aeb03393000.statahead_max=128 128 1000 real 0m0.200s user 0m0.002s sys 0m0.023s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 27 fname_total: 57 hit_total: 6911 miss_total: 230 - open/close 496 (time 1772472361.39 total 10.01 last 49.53) - open/close 1087 (time 1772472371.39 total 20.01 last 59.10) - open/close 1694 (time 1772472381.39 total 30.01 last 60.70) - open/close 2381 (time 1772472391.41 total 40.03 last 68.56) - open/close 3083 (time 1772472401.42 total 50.05 last 70.12) - open/close 3711 (time 1772472411.43 total 60.05 last 62.75) - open/close 4372 (time 1772472421.43 total 70.06 last 66.07) - open/close 5048 (time 1772472431.43 total 80.06 last 67.60) - open/close 5722 (time 1772472441.44 total 90.07 last 67.33) - open/close 6490 (time 1772472451.45 total 100.07 last 76.77) - open/close 7118 (time 1772472461.45 total 110.08 last 62.78) - open/close 7682 (time 1772472471.46 total 120.09 last 56.33) - open/close 8252 (time 1772472481.47 total 130.09 last 56.97) - open/close 8817 (time 1772472491.47 total 140.10 last 56.49) total: 9000 open/close in 143.32 seconds: 62.80 ops/second llite.lustre-ffff9aeb03393000.statahead_max=0 10000 real 0m1.397s user 0m0.004s sys 0m0.058s statx --cached=always -D 10000 files without statahead: 2 sec llite.lustre-ffff9aeb03393000.statahead_max=128 128 10000 real 0m1.155s user 0m0.001s sys 0m0.052s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 27 fname_total: 57 hit_total: 6911 miss_total: 230 - open/close 730 (time 1772472526.04 total 10.01 last 72.93) - open/close 1378 (time 1772472536.04 total 20.02 last 64.76) - open/close 2058 (time 1772472546.06 total 30.03 last 67.90) - open/close 2602 (time 1772472556.07 total 40.04 last 54.35) - open/close 3113 (time 1772472566.09 total 50.06 last 51.00) - open/close 3667 (time 1772472576.10 total 60.07 last 55.32) - open/close 4160 (time 1772472586.10 total 70.08 last 49.28) - open/close 4674 (time 1772472596.10 total 80.08 last 51.39) - open/close 5256 (time 1772472606.11 total 90.08 last 58.17) - open/close 5833 (time 1772472616.11 total 100.08 last 57.69) - open/close 6382 (time 1772472626.14 total 110.12 last 54.73) - open/close 7017 (time 1772472636.16 total 120.13 last 63.40) - open/close 7541 (time 1772472646.17 total 130.14 last 52.35) - open/close 8146 (time 1772472656.17 total 140.14 last 60.50) - open/close 8792 (time 1772472666.18 total 150.16 last 64.52) - open/close 9472 (time 1772472676.19 total 160.16 last 67.95) - open/close 10000 (time 1772472684.15 total 168.12 last 66.35) - open/close 10551 (time 1772472694.18 total 178.15 last 54.93) - open/close 11153 (time 1772472704.18 total 188.16 last 60.17) - open/close 11689 (time 1772472714.20 total 198.17 last 53.54) - open/close 12283 (time 1772472724.20 total 208.18 last 59.36) - open/close 12942 (time 1772472734.21 total 218.18 last 65.87) - open/close 13559 (time 1772472744.22 total 228.19 last 61.63) - open/close 14182 (time 1772472754.22 total 238.20 last 62.27) - open/close 14817 (time 1772472764.23 total 248.21 last 63.44) - open/close 15507 (time 1772472774.24 total 258.22 last 68.94) - open/close 16161 (time 1772472784.25 total 268.22 last 65.35) - open/close 16861 (time 1772472794.25 total 278.23 last 69.96) - open/close 17431 (time 1772472804.26 total 288.24 last 56.94) - open/close 17932 (time 1772472814.28 total 298.25 last 50.04) - open/close 18600 (time 1772472824.28 total 308.25 last 66.77) - open/close 19329 (time 1772472834.28 total 318.26 last 72.89) - open/close 19912 (time 1772472844.29 total 328.26 last 58.24) - open/close 20570 (time 1772472854.30 total 338.27 last 65.75) - open/close 21124 (time 1772472864.31 total 348.28 last 55.34) - open/close 21778 (time 1772472874.33 total 358.30 last 65.28) - open/close 22429 (time 1772472884.33 total 368.30 last 65.10) - open/close 23181 (time 1772472894.34 total 378.31 last 75.11) - open/close 23976 (time 1772472904.35 total 388.32 last 79.44) - open/close 24671 (time 1772472914.35 total 398.33 last 69.47) - open/close 25373 (time 1772472924.36 total 408.33 last 70.15) - open/close 26052 (time 1772472934.37 total 418.34 last 67.85) - open/close 26743 (time 1772472944.38 total 428.36 last 68.98) - open/close 27386 (time 1772472954.39 total 438.36 last 64.28) - open/close 27998 (time 1772472964.39 total 448.37 last 61.17) - open/close 28622 (time 1772472974.39 total 458.37 last 62.40) - open/close 29310 (time 1772472984.44 total 468.41 last 68.48) - open/close 29965 (time 1772472994.44 total 478.42 last 65.48) - open/close 30581 (time 1772473004.46 total 488.43 last 61.53) - open/close 31272 (time 1772473014.48 total 498.45 last 68.95) - open/close 31920 (time 1772473024.52 total 508.50 last 64.52) - open/close 32564 (time 1772473034.52 total 518.50 last 64.39) - open/close 33030 (time 1772473044.54 total 528.51 last 46.53) - open/close 33460 (time 1772473054.55 total 538.52 last 42.97) - open/close 34056 (time 1772473064.55 total 548.53 last 59.56) - open/close 34609 (time 1772473074.58 total 558.56 last 55.13) - open/close 35195 (time 1772473084.60 total 568.57 last 58.52) - open/close 35791 (time 1772473094.60 total 578.57 last 59.59) - open/close 36423 (time 1772473104.60 total 588.58 last 63.15) - open/close 37032 (time 1772473114.62 total 598.60 last 60.78) - open/close 37571 (time 1772473124.64 total 608.61 last 53.81) - open/close 38219 (time 1772473134.64 total 618.62 last 64.79) - open/close 38853 (time 1772473144.65 total 628.62 last 63.36) - open/close 39424 (time 1772473154.66 total 638.63 last 57.05) - open/close 39923 (time 1772473164.66 total 648.64 last 49.87) - open/close 40634 (time 1772473174.67 total 658.64 last 71.06) - open/close 41345 (time 1772473184.67 total 668.64 last 71.10) - open/close 41919 (time 1772473194.68 total 678.65 last 57.37) - open/close 42408 (time 1772473204.70 total 688.68 last 48.78) - open/close 42832 (time 1772473214.72 total 698.69 last 42.32) - open/close 43257 (time 1772473224.75 total 708.72 last 42.39) - open/close 43750 (time 1772473234.76 total 718.74 last 49.22) - open/close 44285 (time 1772473244.77 total 728.75 last 53.45) - open/close 45096 (time 1772473254.78 total 738.76 last 81.01) - open/close 45895 (time 1772473264.79 total 748.76 last 79.88) - open/close 46556 (time 1772473274.79 total 758.76 last 66.10) - open/close 47145 (time 1772473284.79 total 768.77 last 58.86) - open/close 47670 (time 1772473294.80 total 778.77 last 52.46) - open/close 48221 (time 1772473304.81 total 788.78 last 55.05) - open/close 49028 (time 1772473314.81 total 798.79 last 80.66) - open/close 49571 (time 1772473324.82 total 808.79 last 54.27) - open/close 50000 (time 1772473331.62 total 815.60 last 63.06) - open/close 50750 (time 1772473341.63 total 825.60 last 74.97) - open/close 51419 (time 1772473351.63 total 835.60 last 66.89) - open/close 52066 (time 1772473361.63 total 845.60 last 64.69) - open/close 52784 (time 1772473371.65 total 855.62 last 71.66) - open/close 53473 (time 1772473381.66 total 865.63 last 68.85) - open/close 54132 (time 1772473391.67 total 875.64 last 65.84) - open/close 54931 (time 1772473401.68 total 885.65 last 79.80) - open/close 55580 (time 1772473411.68 total 895.65 last 64.90) - open/close 56265 (time 1772473421.68 total 905.65 last 68.49) - open/close 56941 (time 1772473431.69 total 915.66 last 67.54) - open/close 57603 (time 1772473441.69 total 925.66 last 66.20) - open/close 58286 (time 1772473451.70 total 935.68 last 68.21) - open/close 58975 (time 1772473461.71 total 945.68 last 68.84) - open/close 59662 (time 1772473471.71 total 955.69 last 68.70) - open/close 60000 (time 1772473476.49 total 960.46 last 70.75) - open/close 60718 (time 1772473486.50 total 970.48 last 71.70) - open/close 61411 (time 1772473496.51 total 980.48 last 69.29) - open/close 62183 (time 1772473506.51 total 990.48 last 77.20) - open/close 62928 (time 1772473516.51 total 1000.48 last 74.46) - open/close 63679 (time 1772473526.51 total 1010.48 last 75.10) - open/close 64520 (time 1772473536.52 total 1020.50 last 84.00) - open/close 65390 (time 1772473546.53 total 1030.50 last 86.96) - open/close 66084 (time 1772473556.53 total 1040.50 last 69.38) - open/close 66783 (time 1772473566.53 total 1050.50 last 69.90) - open/close 67491 (time 1772473576.54 total 1060.51 last 70.76) - open/close 68276 (time 1772473586.54 total 1070.52 last 78.43) - open/close 69052 (time 1772473596.55 total 1080.52 last 77.55) - open/close 69846 (time 1772473606.55 total 1090.53 last 79.37) - open/close 70600 (time 1772473616.57 total 1100.54 last 75.30) - open/close 71395 (time 1772473626.57 total 1110.54 last 79.47) - open/close 72158 (time 1772473636.58 total 1120.55 last 76.26) - open/close 72906 (time 1772473646.58 total 1130.55 last 74.79) - open/close 73732 (time 1772473656.58 total 1140.55 last 82.58) - open/close 74542 (time 1772473666.59 total 1150.56 last 80.91) - open/close 75406 (time 1772473676.60 total 1160.57 last 86.35) - open/close 76333 (time 1772473686.61 total 1170.58 last 92.62) - open/close 77336 (time 1772473696.61 total 1180.59 last 100.22) - open/close 78207 (time 1772473706.62 total 1190.59 last 87.05) - open/close 79175 (time 1772473716.63 total 1200.60 last 96.75) - open/close 79985 (time 1772473726.63 total 1210.61 last 80.93) - open/close 80758 (time 1772473736.64 total 1220.61 last 77.27) - open/close 81560 (time 1772473746.64 total 1230.62 last 80.17) - open/close 82317 (time 1772473756.65 total 1240.62 last 75.67) - open/close 83163 (time 1772473766.65 total 1250.63 last 84.53) - open/close 83933 (time 1772473776.67 total 1260.64 last 76.92) - open/close 84704 (time 1772473786.67 total 1270.64 last 77.07) - open/close 85499 (time 1772473796.68 total 1280.65 last 79.41) - open/close 86261 (time 1772473806.69 total 1290.66 last 76.14) - open/close 87072 (time 1772473816.70 total 1300.68 last 81.00) - open/close 87773 (time 1772473826.71 total 1310.68 last 70.04) - open/close 88560 (time 1772473836.72 total 1320.69 last 78.65) - open/close 89341 (time 1772473846.73 total 1330.70 last 78.01) total: 90000 open/close in 1339.29 seconds: 67.20 ops/second llite.lustre-ffff9aeb03393000.statahead_max=0 100000 real 0m3.793s user 0m0.015s sys 0m0.272s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff9aeb03393000.statahead_max=128 128 100000 real 0m3.998s user 0m0.015s sys 0m0.262s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 27 fname_total: 57 hit_total: 6911 miss_total: 230 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1577 seconds llite.lustre-ffff9aeb03393000.statahead_stats= statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 27 fname_total: 57 hit_total: 6911 miss_total: 230 mdc.lustre-MDT0000-mdc-ffff9aeb03393000.batch_stats= snapshot_time: 1772475466.174174404 secs.nsecs start_time: 1772472314.811417605 secs.nsecs elapsed_time: 3151.362756799 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536