== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:05:13 (1784124313) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff94d4086f1800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff94d4086f1800.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 1.22 seconds: 81.68 ops/second llite.lustre-ffff94d4086f1800.statahead_max=0 208 real 0m0.723s user 0m0.002s sys 0m0.213s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff94d4086f1800.statahead_max=128 llite.lustre-ffff94d4086f1800.statahead_max=128 208 real 0m0.316s user 0m0.004s sys 0m0.113s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 62 statahead wrong: 1 agl total: 58 list_total: 24 fname_total: 37 hit_total: 2692 miss_total: 213 swrong=1 ewrong=1 total: 900 open/close in 4.66 seconds: 193.20 ops/second llite.lustre-ffff94d4086f1800.statahead_max=0 2008 real 0m6.351s user 0m0.023s sys 0m1.961s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 6 sec llite.lustre-ffff94d4086f1800.statahead_max=128 llite.lustre-ffff94d4086f1800.statahead_max=128 2008 real 0m2.285s user 0m0.014s sys 0m0.961s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 63 statahead wrong: 1 agl total: 58 list_total: 25 fname_total: 37 hit_total: 3690 miss_total: 214 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 7 seconds llite.lustre-ffff94d4086f1800.statahead_stats= statahead total: 63 statahead wrong: 1 agl total: 58 list_total: 25 fname_total: 37 hit_total: 3690 miss_total: 214 mdc.lustre-MDT0000-mdc-ffff94d4086f1800.batch_stats= snapshot_time: 1784124345.608284517 secs.nsecs start_time: 1784124315.733968339 secs.nsecs elapsed_time: 29.874316178 secs.nsecs subreqs per batch batches %% cum %% 1: 4 16 16 2: 4 16 33 4: 1 4 37 8: 2 8 45 16: 1 4 50 32: 0 0 50 64: 12 50 100 mdc.lustre-MDT0001-mdc-ffff94d4086f1800.batch_stats= snapshot_time: 1784124345.608344244 secs.nsecs start_time: 1784124315.734030969 secs.nsecs elapsed_time: 29.874313275 secs.nsecs subreqs per batch batches %% cum %% 1: 6 23 23 2: 4 15 38 4: 2 7 46 8: 1 3 50 16: 1 3 53 32: 1 3 57 64: 11 42 100 kvm mdc.lustre-MDT0000-mdc-ffff94d4086f1800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff94d4086f1800.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 1.44 seconds: 69.60 ops/second llite.lustre-ffff94d4086f1800.statahead_max=0 100 real 0m0.054s user 0m0.002s sys 0m0.021s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff94d4086f1800.statahead_max=128 llite.lustre-ffff94d4086f1800.statahead_max=128 100 real 0m0.052s user 0m0.001s sys 0m0.022s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 63 statahead wrong: 1 agl total: 58 list_total: 25 fname_total: 37 hit_total: 3690 miss_total: 214 swrong=1 ewrong=1 total: 900 open/close in 5.31 seconds: 169.40 ops/second llite.lustre-ffff94d4086f1800.statahead_max=0 1000 real 0m0.074s user 0m0.001s sys 0m0.033s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff94d4086f1800.statahead_max=128 llite.lustre-ffff94d4086f1800.statahead_max=128 1000 real 0m0.098s user 0m0.000s sys 0m0.061s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 63 statahead wrong: 1 agl total: 58 list_total: 25 fname_total: 37 hit_total: 3690 miss_total: 214 swrong=1 ewrong=1 - open/close 2000 (time 1784124369.18 total 10.00 last 199.95) - open/close 4047 (time 1784124379.18 total 20.00 last 204.67) - open/close 5925 (time 1784124389.18 total 30.00 last 187.80) - open/close 7850 (time 1784124399.18 total 40.00 last 192.50) total: 9000 open/close in 46.47 seconds: 193.66 ops/second llite.lustre-ffff94d4086f1800.statahead_max=0 10000 real 0m0.287s user 0m0.003s sys 0m0.151s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff94d4086f1800.statahead_max=128 llite.lustre-ffff94d4086f1800.statahead_max=128 10000 real 0m0.239s user 0m0.004s sys 0m0.106s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 63 statahead wrong: 1 agl total: 58 list_total: 25 fname_total: 37 hit_total: 3690 miss_total: 214 swrong=1 ewrong=1 - open/close 1850 (time 1784124422.27 total 10.00 last 184.98) - open/close 3405 (time 1784124432.27 total 20.00 last 155.44) - open/close 4930 (time 1784124442.28 total 30.01 last 152.40) - open/close 6545 (time 1784124452.28 total 40.01 last 161.45) - open/close 8220 (time 1784124462.28 total 50.02 last 167.43) - open/close 10000 (time 1784124471.09 total 58.83 last 202.05) - open/close 11132 (time 1784124481.10 total 68.83 last 113.16) - open/close 11984 (time 1784124491.10 total 78.83 last 85.18) - open/close 12799 (time 1784124501.11 total 88.85 last 81.38) - open/close 13475 (time 1784124511.12 total 98.86 last 67.53) - open/close 14188 (time 1784124521.13 total 108.86 last 71.26) - open/close 15096 (time 1784124531.13 total 118.87 last 90.77) - open/close 15973 (time 1784124541.14 total 128.88 last 87.63) - open/close 16831 (time 1784124551.15 total 138.89 last 85.71) - open/close 17796 (time 1784124561.16 total 148.89 last 96.41) - open/close 18846 (time 1784124571.17 total 158.90 last 104.94) - open/close 19848 (time 1784124581.18 total 168.91 last 100.07) - open/close 20974 (time 1784124591.18 total 178.91 last 112.59) - open/close 21984 (time 1784124601.19 total 188.92 last 100.93) - open/close 22963 (time 1784124611.19 total 198.92 last 97.86) - open/close 23941 (time 1784124621.20 total 208.93 last 97.72) - open/close 25071 (time 1784124631.21 total 218.94 last 112.88) - open/close 26105 (time 1784124641.22 total 228.96 last 103.28) - open/close 27148 (time 1784124651.22 total 238.96 last 104.29) - open/close 28092 (time 1784124661.23 total 248.96 last 94.36) - open/close 29126 (time 1784124671.23 total 258.96 last 103.36) - open/close 30000 (time 1784124679.71 total 267.44 last 103.07) - open/close 31250 (time 1784124689.71 total 277.44 last 124.99) - open/close 32467 (time 1784124699.71 total 287.45 last 121.65) - open/close 33790 (time 1784124709.72 total 297.45 last 132.27) - open/close 35156 (time 1784124719.72 total 307.45 last 136.60) - open/close 36340 (time 1784124729.72 total 317.46 last 118.33) - open/close 37512 (time 1784124739.73 total 327.47 last 117.08) - open/close 38085 (time 1784124749.74 total 337.47 last 57.28) - open/close 38557 (time 1784124759.74 total 347.47 last 47.19) - open/close 39024 (time 1784124769.74 total 357.48 last 46.68) - open/close 39483 (time 1784124779.75 total 367.48 last 45.87) - open/close 39921 (time 1784124789.75 total 377.49 last 43.78) - open/close 40578 (time 1784124799.77 total 387.50 last 65.63) - open/close 41371 (time 1784124809.77 total 397.50 last 79.29) - open/close 42156 (time 1784124819.78 total 407.51 last 78.42) - open/close 43031 (time 1784124829.78 total 417.51 last 87.48) - open/close 44081 (time 1784124839.78 total 427.52 last 104.95) - open/close 45094 (time 1784124849.79 total 437.52 last 101.27) - open/close 46046 (time 1784124859.79 total 447.52 last 95.20) - open/close 46968 (time 1784124869.79 total 457.53 last 92.16) - open/close 48030 (time 1784124879.80 total 467.53 last 106.12) - open/close 48993 (time 1784124889.81 total 477.54 last 96.24) - open/close 49945 (time 1784124899.81 total 487.55 last 95.15) - open/close 51074 (time 1784124909.81 total 497.55 last 112.86) - open/close 52037 (time 1784124919.82 total 507.55 last 96.28) - open/close 52998 (time 1784124929.82 total 517.55 last 96.07) - open/close 53928 (time 1784124939.83 total 527.56 last 92.91) - open/close 54871 (time 1784124949.84 total 537.57 last 94.21) - open/close 55777 (time 1784124959.85 total 547.58 last 90.53) - open/close 56591 (time 1784124969.85 total 557.59 last 81.36) - open/close 57403 (time 1784124979.85 total 567.59 last 81.18) - open/close 58209 (time 1784124989.86 total 577.60 last 80.54) - open/close 59142 (time 1784124999.87 total 587.61 last 93.19) - open/close 60000 (time 1784125009.64 total 597.37 last 87.86) - open/close 60859 (time 1784125019.65 total 607.39 last 85.77) - open/close 61718 (time 1784125029.66 total 617.39 last 85.89) - open/close 62621 (time 1784125039.66 total 627.40 last 90.24) - open/close 63516 (time 1784125049.67 total 637.40 last 89.44) - open/close 64308 (time 1784125059.69 total 647.42 last 79.06) - open/close 65171 (time 1784125069.70 total 657.43 last 86.19) - open/close 66123 (time 1784125079.70 total 667.44 last 95.18) - open/close 67098 (time 1784125089.71 total 677.44 last 97.46) - open/close 68081 (time 1784125099.72 total 687.45 last 98.20) - open/close 69007 (time 1784125109.72 total 697.45 last 92.56) - open/close 70000 (time 1784125119.56 total 707.30 last 100.88) - open/close 71081 (time 1784125129.57 total 717.30 last 108.03) - open/close 72193 (time 1784125139.57 total 727.30 last 111.20) - open/close 73388 (time 1784125149.57 total 737.30 last 119.49) - open/close 74676 (time 1784125159.57 total 747.31 last 128.74) - open/close 75843 (time 1784125169.58 total 757.31 last 116.63) - open/close 77041 (time 1784125179.59 total 767.33 last 119.67) - open/close 78149 (time 1784125189.60 total 777.33 last 110.71) - open/close 79434 (time 1784125199.60 total 787.34 last 128.45) - open/close 80000 (time 1784125205.03 total 792.76 last 104.35) - open/close 81115 (time 1784125215.03 total 802.77 last 111.43) - open/close 82345 (time 1784125225.04 total 812.78 last 122.87) - open/close 83752 (time 1784125235.06 total 822.79 last 140.53) - open/close 85090 (time 1784125245.06 total 832.80 last 133.71) - open/close 86488 (time 1784125255.07 total 842.80 last 139.75) - open/close 87622 (time 1784125265.07 total 852.81 last 113.32) - open/close 89129 (time 1784125275.07 total 862.81 last 150.67) total: 90000 open/close in 870.81 seconds: 103.35 ops/second llite.lustre-ffff94d4086f1800.statahead_max=0 100000 real 0m1.905s user 0m0.020s sys 0m0.875s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff94d4086f1800.statahead_max=128 llite.lustre-ffff94d4086f1800.statahead_max=128 100000 real 0m1.891s user 0m0.019s sys 0m0.872s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 63 statahead wrong: 1 agl total: 58 list_total: 25 fname_total: 37 hit_total: 3690 miss_total: 214 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1062 seconds llite.lustre-ffff94d4086f1800.statahead_stats= statahead total: 63 statahead wrong: 1 agl total: 58 list_total: 25 fname_total: 37 hit_total: 3690 miss_total: 214 mdc.lustre-MDT0000-mdc-ffff94d4086f1800.batch_stats= snapshot_time: 1784126372.688701548 secs.nsecs start_time: 1784124346.270066222 secs.nsecs elapsed_time: 2026.418635326 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 mdc.lustre-MDT0001-mdc-ffff94d4086f1800.batch_stats= snapshot_time: 1784126372.688745846 secs.nsecs start_time: 1784124346.270178251 secs.nsecs elapsed_time: 2026.418567595 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