== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:25:49 (1761315949) total: 100 open/close in 1.76 seconds: 56.73 ops/second llite.lustre-ffff9b8642e95800.statahead_max=0 208 real 0m0.695s user 0m0.003s sys 0m0.091s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9b8642e95800.statahead_max=32 32 208 real 0m0.265s user 0m0.001s sys 0m0.034s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 29 statahead wrong: 0 agl total: 28 - open/close 749 (time 1761315968.60 total 10.01 last 74.86) total: 900 open/close in 12.13 seconds: 74.17 ops/second llite.lustre-ffff9b8642e95800.statahead_max=0 2008 real 0m7.671s user 0m0.028s sys 0m0.793s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 8 sec llite.lustre-ffff9b8642e95800.statahead_max=32 32 2008 real 0m1.784s user 0m0.019s sys 0m0.192s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 2 sec statahead total: 30 statahead wrong: 0 agl total: 28 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity/: 9 seconds rm done statahead total: 30 statahead wrong: 0 agl total: 28 total: 100 open/close in 1.74 seconds: 57.47 ops/second llite.lustre-ffff9b8642e95800.statahead_max=0 100 real 0m0.067s user 0m0.000s sys 0m0.015s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9b8642e95800.statahead_max=32 32 100 real 0m0.048s user 0m0.003s sys 0m0.012s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 30 statahead wrong: 0 agl total: 28 - open/close 734 (time 1761316018.22 total 10.01 last 73.31) total: 900 open/close in 12.03 seconds: 74.83 ops/second llite.lustre-ffff9b8642e95800.statahead_max=0 1000 real 0m0.136s user 0m0.001s sys 0m0.018s statx --cached=always -D 1000 files without statahead: 1 sec llite.lustre-ffff9b8642e95800.statahead_max=32 32 1000 real 0m0.093s user 0m0.002s sys 0m0.019s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 30 statahead wrong: 0 agl total: 28 - open/close 770 (time 1761316037.72 total 10.01 last 76.96) - open/close 1539 (time 1761316047.72 total 20.01 last 76.87) - open/close 2289 (time 1761316057.73 total 30.02 last 74.96) - open/close 2960 (time 1761316067.73 total 40.02 last 67.10) - open/close 3662 (time 1761316077.74 total 50.02 last 70.16) - open/close 4442 (time 1761316087.75 total 60.03 last 77.94) - open/close 5196 (time 1761316097.75 total 70.03 last 75.39) - open/close 5936 (time 1761316107.75 total 80.03 last 74.00) - open/close 6721 (time 1761316117.75 total 90.04 last 78.46) - open/close 7439 (time 1761316127.75 total 100.04 last 71.80) - open/close 8091 (time 1761316137.76 total 110.04 last 65.18) - open/close 8709 (time 1761316147.76 total 120.05 last 61.77) total: 9000 open/close in 123.84 seconds: 72.67 ops/second llite.lustre-ffff9b8642e95800.statahead_max=0 10000 real 0m0.169s user 0m0.004s sys 0m0.022s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9b8642e95800.statahead_max=32 32 10000 real 0m0.244s user 0m0.002s sys 0m0.019s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 30 statahead wrong: 0 agl total: 28 - open/close 724 (time 1761316170.09 total 10.01 last 72.31) - open/close 1403 (time 1761316180.09 total 20.02 last 67.88) - open/close 2199 (time 1761316190.10 total 30.03 last 79.52) - open/close 2902 (time 1761316200.10 total 40.03 last 70.30) - open/close 3572 (time 1761316210.11 total 50.03 last 66.95) - open/close 4313 (time 1761316220.11 total 60.04 last 74.07) - open/close 5042 (time 1761316230.12 total 70.04 last 72.86) - open/close 5800 (time 1761316240.12 total 80.04 last 75.78) - open/close 6539 (time 1761316250.13 total 90.05 last 73.85) - open/close 7291 (time 1761316260.13 total 100.05 last 75.19) - open/close 7956 (time 1761316270.14 total 110.06 last 66.43) - open/close 8657 (time 1761316280.14 total 120.06 last 70.10) - open/close 9352 (time 1761316290.14 total 130.06 last 69.50) - open/close 10000 (time 1761316298.77 total 138.69 last 75.14) - open/close 10746 (time 1761316308.77 total 148.69 last 74.58) - open/close 11439 (time 1761316318.77 total 158.69 last 69.29) - open/close 12125 (time 1761316328.79 total 168.71 last 68.49) - open/close 12815 (time 1761316338.79 total 178.72 last 68.94) - open/close 13566 (time 1761316348.80 total 188.72 last 75.06) - open/close 14320 (time 1761316358.80 total 198.73 last 75.37) - open/close 15029 (time 1761316368.81 total 208.73 last 70.85) - open/close 15798 (time 1761316378.81 total 218.73 last 76.89) - open/close 16495 (time 1761316388.82 total 228.75 last 69.62) - open/close 17217 (time 1761316398.82 total 238.75 last 72.19) - open/close 17899 (time 1761316408.84 total 248.76 last 68.10) - open/close 18633 (time 1761316418.84 total 258.76 last 73.38) - open/close 19371 (time 1761316428.85 total 268.77 last 73.76) - open/close 20000 (time 1761316437.47 total 277.39 last 72.94) - open/close 20738 (time 1761316447.48 total 287.41 last 73.71) - open/close 21468 (time 1761316457.50 total 297.42 last 72.90) - open/close 22181 (time 1761316467.54 total 307.46 last 70.98) - open/close 22939 (time 1761316477.55 total 317.47 last 75.75) - open/close 23742 (time 1761316487.56 total 327.48 last 80.22) - open/close 24555 (time 1761316497.56 total 337.48 last 81.26) - open/close 25338 (time 1761316507.57 total 347.50 last 78.21) - open/close 26096 (time 1761316517.58 total 357.50 last 75.78) - open/close 26789 (time 1761316527.58 total 367.50 last 69.27) - open/close 27456 (time 1761316537.59 total 377.51 last 66.66) - open/close 28216 (time 1761316547.59 total 387.51 last 76.00) - open/close 28973 (time 1761316557.59 total 397.51 last 75.66) - open/close 29776 (time 1761316567.59 total 407.52 last 80.27) - open/close 30000 (time 1761316570.59 total 410.51 last 74.80) - open/close 30803 (time 1761316580.59 total 420.52 last 80.27) - open/close 31615 (time 1761316590.60 total 430.52 last 81.14) - open/close 32428 (time 1761316600.61 total 440.53 last 81.23) - open/close 33234 (time 1761316610.62 total 450.54 last 80.50) - open/close 34058 (time 1761316620.62 total 460.55 last 82.37) - open/close 34842 (time 1761316630.64 total 470.56 last 78.31) - open/close 35690 (time 1761316640.64 total 480.56 last 84.78) - open/close 36574 (time 1761316650.65 total 490.57 last 88.31) - open/close 37369 (time 1761316660.65 total 500.57 last 79.49) - open/close 38150 (time 1761316670.65 total 510.58 last 78.07) - open/close 38933 (time 1761316680.65 total 520.58 last 78.29) - open/close 39720 (time 1761316690.68 total 530.60 last 78.52) - open/close 40000 (time 1761316694.39 total 534.31 last 75.45) - open/close 40745 (time 1761316704.40 total 544.32 last 74.42) - open/close 41538 (time 1761316714.41 total 554.33 last 79.26) - open/close 42361 (time 1761316724.41 total 564.33 last 82.25) - open/close 43124 (time 1761316734.42 total 574.35 last 76.21) - open/close 43832 (time 1761316744.43 total 584.35 last 70.78) - open/close 44630 (time 1761316754.43 total 594.36 last 79.73) - open/close 45479 (time 1761316764.46 total 604.38 last 84.72) - open/close 46322 (time 1761316774.46 total 614.38 last 84.29) - open/close 47152 (time 1761316784.46 total 624.38 last 82.98) - open/close 48039 (time 1761316794.46 total 634.38 last 88.68) - open/close 48850 (time 1761316804.47 total 644.39 last 81.05) - open/close 49578 (time 1761316814.47 total 654.39 last 72.78) - open/close 50000 (time 1761316820.09 total 660.01 last 75.10) - open/close 50778 (time 1761316830.10 total 670.02 last 77.72) - open/close 51506 (time 1761316840.10 total 680.02 last 72.79) - open/close 52187 (time 1761316850.11 total 690.03 last 68.07) - open/close 52921 (time 1761316860.11 total 700.03 last 73.36) - open/close 53618 (time 1761316870.12 total 710.04 last 69.66) - open/close 54351 (time 1761316880.12 total 720.04 last 73.27) - open/close 55104 (time 1761316890.13 total 730.05 last 75.25) - open/close 55839 (time 1761316900.14 total 740.06 last 73.43) - open/close 56486 (time 1761316910.15 total 750.07 last 64.60) - open/close 57233 (time 1761316920.16 total 760.08 last 74.65) - open/close 58010 (time 1761316930.17 total 770.09 last 77.65) - open/close 58769 (time 1761316940.17 total 780.09 last 75.87) - open/close 59564 (time 1761316950.18 total 790.10 last 79.43) - open/close 60000 (time 1761316955.64 total 795.56 last 79.89) - open/close 60714 (time 1761316965.64 total 805.56 last 71.38) - open/close 61342 (time 1761316975.65 total 815.57 last 62.74) - open/close 61993 (time 1761316985.70 total 825.62 last 64.80) - open/close 62546 (time 1761316995.70 total 835.62 last 55.29) - open/close 63260 (time 1761317005.70 total 845.62 last 71.40) - open/close 63955 (time 1761317015.71 total 855.63 last 69.40) - open/close 64682 (time 1761317025.74 total 865.66 last 72.51) - open/close 65455 (time 1761317035.78 total 875.70 last 76.99) - open/close 66168 (time 1761317045.78 total 885.71 last 71.27) - open/close 66863 (time 1761317055.79 total 895.72 last 69.43) - open/close 67645 (time 1761317065.80 total 905.72 last 78.18) - open/close 68414 (time 1761317075.80 total 915.73 last 76.83) - open/close 69182 (time 1761317085.82 total 925.74 last 76.72) - open/close 69988 (time 1761317095.82 total 935.74 last 80.55) - open/close 70749 (time 1761317105.83 total 945.76 last 76.00) - open/close 71508 (time 1761317115.84 total 955.76 last 75.85) - open/close 72262 (time 1761317125.84 total 965.77 last 75.38) - open/close 73039 (time 1761317135.85 total 975.77 last 77.64) - open/close 73840 (time 1761317145.87 total 985.79 last 79.98) - open/close 74710 (time 1761317155.87 total 995.79 last 86.97) - open/close 75515 (time 1761317165.88 total 1005.80 last 80.44) - open/close 76286 (time 1761317175.89 total 1015.81 last 77.04) - open/close 77034 (time 1761317185.90 total 1025.82 last 74.70) - open/close 77837 (time 1761317195.91 total 1035.83 last 80.22) - open/close 78556 (time 1761317205.91 total 1045.83 last 71.88) - open/close 79292 (time 1761317215.91 total 1055.84 last 73.59) - open/close 80000 (time 1761317224.98 total 1064.90 last 78.08) - open/close 80735 (time 1761317234.99 total 1074.91 last 73.45) - open/close 81448 (time 1761317245.00 total 1084.92 last 71.19) - open/close 82200 (time 1761317255.01 total 1094.93 last 75.13) - open/close 83000 (time 1761317265.03 total 1104.95 last 79.87) - open/close 83781 (time 1761317275.04 total 1114.96 last 78.02) - open/close 84531 (time 1761317285.04 total 1124.96 last 74.96) - open/close 85299 (time 1761317295.06 total 1134.98 last 76.70) - open/close 86148 (time 1761317305.07 total 1144.99 last 84.78) - open/close 86988 (time 1761317315.09 total 1155.01 last 83.84) - open/close 87756 (time 1761317325.09 total 1165.02 last 76.76) - open/close 88576 (time 1761317335.11 total 1175.03 last 81.87) - open/close 89243 (time 1761317345.12 total 1185.04 last 66.61) - open/close 89819 (time 1761317355.12 total 1195.04 last 57.60) total: 90000 open/close in 1197.39 seconds: 75.16 ops/second llite.lustre-ffff9b8642e95800.statahead_max=0 100000 real 0m1.526s user 0m0.023s sys 0m0.145s statx --cached=always -D 100000 files without statahead: 2 sec llite.lustre-ffff9b8642e95800.statahead_max=32 32 100000 real 0m1.517s user 0m0.018s sys 0m0.132s statx --cached=always -D 100000 files with statahead: 1 sec statahead total: 30 statahead wrong: 0 agl total: 28 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 1346 seconds rm done statahead total: 30 statahead wrong: 0 agl total: 28