== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 01:50:41 (1784699441) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff91dc18fcc000.batch_stats=0 total: 100 open/close in 1.29 seconds: 77.36 ops/second llite.lustre-ffff91dc18fcc000.statahead_max=0 208 real 0m0.724s user 0m0.003s sys 0m0.190s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff91dc18fcc000.statahead_max=128 llite.lustre-ffff91dc18fcc000.statahead_max=128 208 real 0m0.264s user 0m0.002s sys 0m0.087s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 98 statahead wrong: 2 agl total: 95 list_total: 27 fname_total: 71 hit_total: 3282 miss_total: 1272 swrong=2 ewrong=2 total: 900 open/close in 5.41 seconds: 166.30 ops/second llite.lustre-ffff91dc18fcc000.statahead_max=0 2008 real 0m6.203s user 0m0.019s sys 0m1.857s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 6 sec llite.lustre-ffff91dc18fcc000.statahead_max=128 llite.lustre-ffff91dc18fcc000.statahead_max=128 2008 real 0m2.041s user 0m0.014s sys 0m0.713s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 99 statahead wrong: 2 agl total: 95 list_total: 28 fname_total: 71 hit_total: 4281 miss_total: 1272 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 8 seconds llite.lustre-ffff91dc18fcc000.statahead_stats= statahead total: 99 statahead wrong: 2 agl total: 95 list_total: 28 fname_total: 71 hit_total: 4281 miss_total: 1272 mdc.lustre-MDT0000-mdc-ffff91dc18fcc000.batch_stats= snapshot_time: 1784699474.617580168 secs.nsecs start_time: 1784699443.266630430 secs.nsecs elapsed_time: 31.350949738 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 1 3 10 4: 0 0 10 8: 2 6 16 16: 3 10 26 32: 9 30 56 64: 13 43 100 kvm mdc.lustre-MDT0000-mdc-ffff91dc18fcc000.batch_stats=0 total: 100 open/close in 1.20 seconds: 83.50 ops/second llite.lustre-ffff91dc18fcc000.statahead_max=0 100 real 0m0.044s user 0m0.000s sys 0m0.016s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff91dc18fcc000.statahead_max=128 llite.lustre-ffff91dc18fcc000.statahead_max=128 100 real 0m0.033s user 0m0.000s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 99 statahead wrong: 2 agl total: 95 list_total: 28 fname_total: 71 hit_total: 4281 miss_total: 1272 swrong=2 ewrong=2 total: 900 open/close in 4.67 seconds: 192.72 ops/second llite.lustre-ffff91dc18fcc000.statahead_max=0 1000 real 0m0.147s user 0m0.003s sys 0m0.094s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff91dc18fcc000.statahead_max=128 llite.lustre-ffff91dc18fcc000.statahead_max=128 1000 real 0m0.073s user 0m0.000s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 99 statahead wrong: 2 agl total: 95 list_total: 28 fname_total: 71 hit_total: 4281 miss_total: 1272 swrong=2 ewrong=2 - open/close 1504 (time 1784699498.42 total 10.00 last 150.33) - open/close 3260 (time 1784699508.42 total 20.01 last 175.55) - open/close 4840 (time 1784699518.43 total 30.01 last 157.94) - open/close 6400 (time 1784699528.43 total 40.02 last 155.92) - open/close 8063 (time 1784699538.43 total 50.02 last 166.28) total: 9000 open/close in 55.45 seconds: 162.31 ops/second llite.lustre-ffff91dc18fcc000.statahead_max=0 10000 real 0m0.272s user 0m0.001s sys 0m0.085s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff91dc18fcc000.statahead_max=128 llite.lustre-ffff91dc18fcc000.statahead_max=128 10000 real 0m0.216s user 0m0.002s sys 0m0.035s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 99 statahead wrong: 2 agl total: 95 list_total: 28 fname_total: 71 hit_total: 4281 miss_total: 1272 swrong=2 ewrong=2 - open/close 2008 (time 1784699560.07 total 10.00 last 200.72) - open/close 3769 (time 1784699570.07 total 20.01 last 176.05) - open/close 5619 (time 1784699580.07 total 30.01 last 184.93) - open/close 7432 (time 1784699590.07 total 40.01 last 181.29) - open/close 9533 (time 1784699600.08 total 50.01 last 210.05) - open/close 10000 (time 1784699603.21 total 53.14 last 149.20) - open/close 11704 (time 1784699613.21 total 63.14 last 170.40) - open/close 13704 (time 1784699623.21 total 73.14 last 199.99) - open/close 15961 (time 1784699633.21 total 83.15 last 225.62) - open/close 17220 (time 1784699643.21 total 93.15 last 125.88) - open/close 18005 (time 1784699653.21 total 103.15 last 78.49) - open/close 18926 (time 1784699663.22 total 113.16 last 92.00) - open/close 19886 (time 1784699673.24 total 123.18 last 95.86) - open/close 21041 (time 1784699683.24 total 133.18 last 115.50) - open/close 22199 (time 1784699693.24 total 143.18 last 115.80) - open/close 23508 (time 1784699703.24 total 153.18 last 130.84) - open/close 24943 (time 1784699713.25 total 163.19 last 143.41) - open/close 26413 (time 1784699723.25 total 173.19 last 146.94) - open/close 27753 (time 1784699733.26 total 183.19 last 133.96) - open/close 29048 (time 1784699743.26 total 193.20 last 129.45) - open/close 30000 (time 1784699749.88 total 199.82 last 143.70) - open/close 31362 (time 1784699759.89 total 209.83 last 136.09) - open/close 32651 (time 1784699769.90 total 219.83 last 128.85) - open/close 34410 (time 1784699779.90 total 229.84 last 175.86) - open/close 38014 (time 1784699789.90 total 239.84 last 360.36) - open/close 40000 (time 1784699794.79 total 244.73 last 406.15) - open/close 44423 (time 1784699804.79 total 254.73 last 442.22) - open/close 47582 (time 1784699814.79 total 264.73 last 315.80) - open/close 48723 (time 1784699824.80 total 274.73 last 114.10) - open/close 49500 (time 1784699834.80 total 284.73 last 77.68) - open/close 50000 (time 1784699841.55 total 291.49 last 74.00) - open/close 50792 (time 1784699851.56 total 301.49 last 79.18) - open/close 51531 (time 1784699861.56 total 311.50 last 73.89) - open/close 52233 (time 1784699871.57 total 321.50 last 70.14) - open/close 52965 (time 1784699881.57 total 331.50 last 73.20) - open/close 53879 (time 1784699891.57 total 341.51 last 91.33) - open/close 54697 (time 1784699901.58 total 351.51 last 81.79) - open/close 55545 (time 1784699911.59 total 361.53 last 84.69) - open/close 56445 (time 1784699921.61 total 371.55 last 89.81) - open/close 57367 (time 1784699931.62 total 381.56 last 92.13) - open/close 58245 (time 1784699941.62 total 391.56 last 87.80) - open/close 59021 (time 1784699951.62 total 401.56 last 77.56) - open/close 59953 (time 1784699961.63 total 411.57 last 93.12) - open/close 60847 (time 1784699971.64 total 421.58 last 89.32) - open/close 61704 (time 1784699981.64 total 431.58 last 85.66) - open/close 62646 (time 1784699991.65 total 441.59 last 94.15) - open/close 63591 (time 1784700001.65 total 451.59 last 94.48) - open/close 64588 (time 1784700011.66 total 461.60 last 99.61) - open/close 65501 (time 1784700021.66 total 471.60 last 91.29) - open/close 66432 (time 1784700031.69 total 481.63 last 92.85) - open/close 67094 (time 1784700041.71 total 491.65 last 66.05) - open/close 67951 (time 1784700051.73 total 501.66 last 85.58) - open/close 68770 (time 1784700061.73 total 511.67 last 81.86) - open/close 69629 (time 1784700071.73 total 521.67 last 85.89) - open/close 70000 (time 1784700075.16 total 525.10 last 108.17) - open/close 70975 (time 1784700085.16 total 535.10 last 97.49) - open/close 71902 (time 1784700095.18 total 545.11 last 92.59) - open/close 72812 (time 1784700105.19 total 555.13 last 90.89) - open/close 73765 (time 1784700115.19 total 565.13 last 95.24) - open/close 74710 (time 1784700125.20 total 575.14 last 94.43) - open/close 75783 (time 1784700135.22 total 585.16 last 107.07) - open/close 76796 (time 1784700145.23 total 595.17 last 101.25) - open/close 77669 (time 1784700155.24 total 605.17 last 87.22) - open/close 78499 (time 1784700165.24 total 615.18 last 82.97) - open/close 79431 (time 1784700175.24 total 625.18 last 93.17) - open/close 80000 (time 1784700181.68 total 631.62 last 88.39) - open/close 80868 (time 1784700191.68 total 641.62 last 86.77) - open/close 81831 (time 1784700201.70 total 651.64 last 96.14) - open/close 82814 (time 1784700211.71 total 661.65 last 98.21) - open/close 83801 (time 1784700221.71 total 671.65 last 98.68) - open/close 84768 (time 1784700231.72 total 681.65 last 96.66) - open/close 85781 (time 1784700241.72 total 691.66 last 101.28) - open/close 86823 (time 1784700251.73 total 701.66 last 104.13) - open/close 87891 (time 1784700261.73 total 711.66 last 106.78) - open/close 88908 (time 1784700271.73 total 721.67 last 101.69) - open/close 89900 (time 1784700281.74 total 731.67 last 99.12) total: 90000 open/close in 732.53 seconds: 122.86 ops/second llite.lustre-ffff91dc18fcc000.statahead_max=0 100000 real 0m4.820s user 0m0.012s sys 0m0.282s 'statx --cached=always -D' 100000 files without statahead: 4 sec llite.lustre-ffff91dc18fcc000.statahead_max=128 llite.lustre-ffff91dc18fcc000.statahead_max=128 100000 real 0m3.887s user 0m0.016s sys 0m0.258s 'statx --cached=always -D' 100000 files with statahead: 4 sec statahead total: 99 statahead wrong: 2 agl total: 95 list_total: 28 fname_total: 71 hit_total: 4281 miss_total: 1272 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 2304 seconds llite.lustre-ffff91dc18fcc000.statahead_stats= statahead total: 99 statahead wrong: 2 agl total: 95 list_total: 28 fname_total: 71 hit_total: 4281 miss_total: 1272 mdc.lustre-MDT0000-mdc-ffff91dc18fcc000.batch_stats= snapshot_time: 1784702636.396568448 secs.nsecs start_time: 1784699475.620371378 secs.nsecs elapsed_time: 3160.776197070 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536