== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:13:08 (1763345588) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8a3005fac000.batch_stats=0 total: 100 open/close in 2.45 seconds: 40.76 ops/second llite.lustre-ffff8a3005fac000.statahead_max=0 208 real 0m1.543s user 0m0.003s sys 0m0.263s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8a3005fac000.statahead_max=128 128 208 real 0m0.557s user 0m0.002s sys 0m0.079s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 125 statahead wrong: 2 agl total: 121 list_total: 27 fname_total: 83 hit_total: 3376 miss_total: 1272 - open/close 676 (time 1763345613.39 total 10.00 last 67.58) total: 900 open/close in 13.32 seconds: 67.58 ops/second llite.lustre-ffff8a3005fac000.statahead_max=0 2008 real 0m13.947s user 0m0.035s sys 0m2.126s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 14 sec llite.lustre-ffff8a3005fac000.statahead_max=128 128 2008 real 0m4.301s user 0m0.013s sys 0m0.604s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 126 statahead wrong: 2 agl total: 121 list_total: 28 fname_total: 83 hit_total: 4375 miss_total: 1272 - open/close 625 (time 1763345655.03 total 10.01 last 62.45) - open/close 1232 (time 1763345665.04 total 20.02 last 60.63) - open/close 1935 (time 1763345675.04 total 30.02 last 70.26) total: 2000 open/close in 30.87 seconds: 64.80 ops/second llite.lustre-ffff8a3005fac000.statahead_max=0 6008 real 0m40.751s user 0m0.091s sys 0m6.251s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 40 sec llite.lustre-ffff8a3005fac000.statahead_max=128 128 6008 real 0m9.934s user 0m0.048s sys 0m1.993s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 10 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 29 fname_total: 83 hit_total: 7374 miss_total: 1272 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 50 seconds llite.lustre-ffff8a3005fac000.statahead_stats= statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 29 fname_total: 83 hit_total: 7374 miss_total: 1272 mdc.lustre-MDT0000-mdc-ffff8a3005fac000.batch_stats= snapshot_time: 1763345789.885905246 secs.nsecs start_time: 1763345592.658382795 secs.nsecs elapsed_time: 197.227522451 secs.nsecs subreqs per batch batches % cum % 1: 2 1 1 2: 1 0 2 4: 3 2 5 8: 20 18 23 16: 21 18 42 32: 7 6 48 64: 57 51 100 kvm mdc.lustre-MDT0000-mdc-ffff8a3005fac000.batch_stats=0 total: 100 open/close in 2.57 seconds: 38.95 ops/second llite.lustre-ffff8a3005fac000.statahead_max=0 100 real 0m0.063s user 0m0.001s sys 0m0.013s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8a3005fac000.statahead_max=128 128 100 real 0m0.143s user 0m0.001s sys 0m0.029s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 29 fname_total: 83 hit_total: 7374 miss_total: 1272 - open/close 655 (time 1763345810.68 total 10.01 last 65.45) total: 900 open/close in 14.40 seconds: 62.52 ops/second llite.lustre-ffff8a3005fac000.statahead_max=0 1000 real 0m0.193s user 0m0.002s sys 0m0.035s statx --cached=always -D 1000 files without statahead: 1 sec llite.lustre-ffff8a3005fac000.statahead_max=128 128 1000 real 0m0.191s user 0m0.001s sys 0m0.011s statx --cached=always -D 1000 files with statahead: 1 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 29 fname_total: 83 hit_total: 7374 miss_total: 1272 - open/close 654 (time 1763345834.01 total 10.02 last 65.28) - open/close 1330 (time 1763345844.02 total 20.03 last 67.54) - open/close 1981 (time 1763345854.03 total 30.04 last 65.03) - open/close 2653 (time 1763345864.04 total 40.05 last 67.11) - open/close 3261 (time 1763345874.04 total 50.05 last 60.78) - open/close 3902 (time 1763345884.05 total 60.06 last 64.06) - open/close 4633 (time 1763345894.06 total 70.07 last 73.03) - open/close 5365 (time 1763345904.07 total 80.08 last 73.16) - open/close 6075 (time 1763345914.08 total 90.09 last 70.92) - open/close 6786 (time 1763345924.09 total 100.10 last 71.04) - open/close 7498 (time 1763345934.10 total 110.11 last 71.12) - open/close 8194 (time 1763345944.12 total 120.13 last 69.47) - open/close 8864 (time 1763345954.13 total 130.14 last 66.92) total: 9000 open/close in 132.10 seconds: 68.13 ops/second llite.lustre-ffff8a3005fac000.statahead_max=0 10000 real 0m0.576s user 0m0.004s sys 0m0.059s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8a3005fac000.statahead_max=128 128 10000 real 0m0.333s user 0m0.003s sys 0m0.047s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 29 fname_total: 83 hit_total: 7374 miss_total: 1272 - open/close 737 (time 1763345977.14 total 10.00 last 73.67) - open/close 1475 (time 1763345987.15 total 20.01 last 73.79) - open/close 2193 (time 1763345997.15 total 30.01 last 71.78) - open/close 2907 (time 1763346007.15 total 40.01 last 71.37) - open/close 3611 (time 1763346017.17 total 50.03 last 70.31) - open/close 4342 (time 1763346027.18 total 60.04 last 73.00) - open/close 5011 (time 1763346037.19 total 70.05 last 66.84) - open/close 5674 (time 1763346047.20 total 80.06 last 66.26) - open/close 6370 (time 1763346057.21 total 90.07 last 69.51) - open/close 7027 (time 1763346067.22 total 100.08 last 65.60) - open/close 7700 (time 1763346077.24 total 110.10 last 67.22) - open/close 8370 (time 1763346087.24 total 120.10 last 66.98) - open/close 9066 (time 1763346097.24 total 130.10 last 69.56) - open/close 9756 (time 1763346107.25 total 140.10 last 68.99) - open/close 10000 (time 1763346110.85 total 143.71 last 67.69) - open/close 10721 (time 1763346120.86 total 153.71 last 72.06) - open/close 11356 (time 1763346130.86 total 163.71 last 63.50) - open/close 12008 (time 1763346140.86 total 173.72 last 65.18) - open/close 12644 (time 1763346150.88 total 183.74 last 63.46) - open/close 13287 (time 1763346160.89 total 193.75 last 64.23) - open/close 13935 (time 1763346170.90 total 203.76 last 64.76) - open/close 14558 (time 1763346180.92 total 213.78 last 62.15) - open/close 15216 (time 1763346190.93 total 223.79 last 65.73) - open/close 15886 (time 1763346200.94 total 233.80 last 66.96) - open/close 16536 (time 1763346210.97 total 243.83 last 64.83) - open/close 17088 (time 1763346220.98 total 253.84 last 55.11) - open/close 17696 (time 1763346231.01 total 263.87 last 60.66) - open/close 18373 (time 1763346241.01 total 273.87 last 67.69) - open/close 19033 (time 1763346251.01 total 283.87 last 65.99) - open/close 19617 (time 1763346261.02 total 293.88 last 58.31) - open/close 20000 (time 1763346268.11 total 300.97 last 54.02) - open/close 20612 (time 1763346278.12 total 310.98 last 61.16) - open/close 21284 (time 1763346288.13 total 320.99 last 67.14) - open/close 21961 (time 1763346298.13 total 330.99 last 67.68) - open/close 22597 (time 1763346308.14 total 340.99 last 63.58) - open/close 23256 (time 1763346318.16 total 351.02 last 65.73) - open/close 23932 (time 1763346328.17 total 361.03 last 67.57) - open/close 24644 (time 1763346338.17 total 371.03 last 71.18) - open/close 25320 (time 1763346348.19 total 381.04 last 67.49) - open/close 25933 (time 1763346358.19 total 391.05 last 61.28) - open/close 26566 (time 1763346368.19 total 401.05 last 63.28) - open/close 27244 (time 1763346378.20 total 411.06 last 67.76) - open/close 27845 (time 1763346388.21 total 421.07 last 60.03) - open/close 28423 (time 1763346398.21 total 431.07 last 57.77) - open/close 29050 (time 1763346408.22 total 441.08 last 62.64) - open/close 29713 (time 1763346418.23 total 451.09 last 66.24) - open/close 30000 (time 1763346422.89 total 455.74 last 61.68) - open/close 30616 (time 1763346432.91 total 465.77 last 61.44) - open/close 31245 (time 1763346442.92 total 475.78 last 62.86) - open/close 31922 (time 1763346452.93 total 485.79 last 67.63) - open/close 32608 (time 1763346462.94 total 495.80 last 68.51) - open/close 33272 (time 1763346472.95 total 505.81 last 66.36) - open/close 33949 (time 1763346482.96 total 515.82 last 67.60) - open/close 34575 (time 1763346492.97 total 525.82 last 62.58) - open/close 35226 (time 1763346502.97 total 535.82 last 65.10) - open/close 35885 (time 1763346512.97 total 545.83 last 65.88) - open/close 36510 (time 1763346522.97 total 555.83 last 62.49) - open/close 37152 (time 1763346533.00 total 565.86 last 64.02) - open/close 37780 (time 1763346543.01 total 575.87 last 62.73) - open/close 38435 (time 1763346553.02 total 585.88 last 65.44) - open/close 39007 (time 1763346563.03 total 595.89 last 57.14) - open/close 39586 (time 1763346573.04 total 605.90 last 57.84) - open/close 40000 (time 1763346580.33 total 613.18 last 56.84) - open/close 40638 (time 1763346590.33 total 623.19 last 63.76) - open/close 41254 (time 1763346600.33 total 633.19 last 61.59) - open/close 41892 (time 1763346610.35 total 643.21 last 63.69) - open/close 42497 (time 1763346620.37 total 653.23 last 60.37) - open/close 43217 (time 1763346630.41 total 663.27 last 71.74) - open/close 43876 (time 1763346640.42 total 673.27 last 65.86) - open/close 44459 (time 1763346650.42 total 683.28 last 58.28) - open/close 45003 (time 1763346660.42 total 693.28 last 54.40) - open/close 45550 (time 1763346670.48 total 703.34 last 54.39) - open/close 46133 (time 1763346680.48 total 713.34 last 58.26) - open/close 46749 (time 1763346690.48 total 723.34 last 61.60) - open/close 47473 (time 1763346700.49 total 733.35 last 72.34) - open/close 48150 (time 1763346710.51 total 743.37 last 67.55) - open/close 48859 (time 1763346720.53 total 753.39 last 70.81) - open/close 49506 (time 1763346730.54 total 763.40 last 64.62) - open/close 50000 (time 1763346738.53 total 771.39 last 61.82) - open/close 50641 (time 1763346748.54 total 781.40 last 64.04) - open/close 51290 (time 1763346758.56 total 791.42 last 64.78) - open/close 51968 (time 1763346768.60 total 801.46 last 67.52) - open/close 52598 (time 1763346778.61 total 811.47 last 62.92) - open/close 53275 (time 1763346788.62 total 821.47 last 67.68) - open/close 53934 (time 1763346798.63 total 831.49 last 65.82) - open/close 54584 (time 1763346808.63 total 841.49 last 64.98) - open/close 55175 (time 1763346818.64 total 851.50 last 59.04) - open/close 55764 (time 1763346828.65 total 861.51 last 58.86) - open/close 56429 (time 1763346838.65 total 871.51 last 66.48) - open/close 57107 (time 1763346848.65 total 881.51 last 67.77) - open/close 57787 (time 1763346858.68 total 891.54 last 67.81) - open/close 58475 (time 1763346868.68 total 901.54 last 68.78) - open/close 59179 (time 1763346878.69 total 911.55 last 70.34) - open/close 59832 (time 1763346888.70 total 921.56 last 65.25) - open/close 60000 (time 1763346891.02 total 923.87 last 72.56) - open/close 60643 (time 1763346901.03 total 933.89 last 64.20) - open/close 61284 (time 1763346911.04 total 943.90 last 64.03) - open/close 61960 (time 1763346921.05 total 953.91 last 67.54) - open/close 62625 (time 1763346931.06 total 963.92 last 66.46) - open/close 63283 (time 1763346941.06 total 973.92 last 65.78) - open/close 63911 (time 1763346951.07 total 983.92 last 62.78) - open/close 64533 (time 1763346961.08 total 993.94 last 62.11) - open/close 65165 (time 1763346971.09 total 1003.95 last 63.11) - open/close 65822 (time 1763346981.10 total 1013.96 last 65.63) - open/close 66466 (time 1763346991.11 total 1023.97 last 64.38) - open/close 67097 (time 1763347001.11 total 1033.97 last 63.07) - open/close 67813 (time 1763347011.13 total 1043.99 last 71.46) - open/close 68502 (time 1763347021.14 total 1054.00 last 68.86) - open/close 69195 (time 1763347031.14 total 1064.00 last 69.30) - open/close 69900 (time 1763347041.14 total 1074.00 last 70.47) - open/close 70628 (time 1763347051.15 total 1084.01 last 72.72) - open/close 71289 (time 1763347061.16 total 1094.02 last 66.05) - open/close 71910 (time 1763347071.16 total 1104.02 last 62.08) - open/close 72557 (time 1763347081.17 total 1114.03 last 64.65) - open/close 73232 (time 1763347091.24 total 1124.10 last 67.03) - open/close 73875 (time 1763347101.24 total 1134.10 last 64.29) - open/close 74519 (time 1763347111.25 total 1144.11 last 64.33) - open/close 75134 (time 1763347121.26 total 1154.12 last 61.47) - open/close 75632 (time 1763347131.28 total 1164.14 last 49.69) - open/close 76280 (time 1763347141.28 total 1174.14 last 64.80) - open/close 76938 (time 1763347151.29 total 1184.15 last 65.76) - open/close 77611 (time 1763347161.30 total 1194.16 last 67.24) - open/close 78278 (time 1763347171.30 total 1204.16 last 66.68) - open/close 78969 (time 1763347181.32 total 1214.18 last 68.99) - open/close 79635 (time 1763347191.32 total 1224.18 last 66.59) - open/close 80000 (time 1763347196.85 total 1229.70 last 66.04) - open/close 80690 (time 1763347206.85 total 1239.71 last 68.97) - open/close 81385 (time 1763347216.86 total 1249.72 last 69.41) - open/close 82114 (time 1763347226.88 total 1259.74 last 72.78) - open/close 82826 (time 1763347236.89 total 1269.75 last 71.14) - open/close 83457 (time 1763347246.89 total 1279.75 last 63.09) - open/close 84140 (time 1763347256.90 total 1289.76 last 68.26) - open/close 84818 (time 1763347266.92 total 1299.77 last 67.67) - open/close 85495 (time 1763347276.92 total 1309.78 last 67.67) - open/close 86226 (time 1763347286.92 total 1319.78 last 73.08) - open/close 87047 (time 1763347296.93 total 1329.79 last 82.05) - open/close 87839 (time 1763347306.93 total 1339.79 last 79.17) - open/close 88574 (time 1763347316.94 total 1349.80 last 73.47) - open/close 89325 (time 1763347326.94 total 1359.80 last 75.08) total: 90000 open/close in 1369.44 seconds: 65.72 ops/second llite.lustre-ffff8a3005fac000.statahead_max=0 100000 real 0m4.330s user 0m0.017s sys 0m0.282s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff8a3005fac000.statahead_max=128 128 100000 real 0m3.225s user 0m0.014s sys 0m0.304s statx --cached=always -D 100000 files with statahead: 3 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 29 fname_total: 83 hit_total: 7374 miss_total: 1272 statx --cached=always -D done