== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 06:33:33 (1783074813) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8a64909c3800.batch_stats=0 total: 100 open/close in 0.80 seconds: 124.39 ops/second llite.lustre-ffff8a64909c3800.statahead_max=0 208 real 0m0.424s user 0m0.004s sys 0m0.169s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8a64909c3800.statahead_max=128 llite.lustre-ffff8a64909c3800.statahead_max=128 208 real 0m0.260s user 0m0.002s sys 0m0.110s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 96 statahead wrong: 2 agl total: 93 list_total: 27 fname_total: 69 hit_total: 2868 miss_total: 1209 swrong=2 ewrong=2 total: 900 open/close in 2.53 seconds: 355.83 ops/second llite.lustre-ffff8a64909c3800.statahead_max=0 2008 real 0m4.435s user 0m0.018s sys 0m1.726s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 5 sec llite.lustre-ffff8a64909c3800.statahead_max=128 llite.lustre-ffff8a64909c3800.statahead_max=128 2008 real 0m1.829s user 0m0.005s sys 0m0.969s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 1 sec statahead total: 97 statahead wrong: 2 agl total: 93 list_total: 28 fname_total: 69 hit_total: 3867 miss_total: 1209 swrong=2 ewrong=2 - open/close 3105 (time 1783074840.35 total 10.00 last 310.35) - open/close 6349 (time 1783074850.35 total 20.01 last 324.39) total: 9000 open/close in 26.31 seconds: 342.08 ops/second llite.lustre-ffff8a64909c3800.statahead_max=0 20008 real 0m40.813s user 0m0.161s sys 0m15.649s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 41 sec llite.lustre-ffff8a64909c3800.statahead_max=128 llite.lustre-ffff8a64909c3800.statahead_max=128 20008 real 0m16.196s user 0m0.054s sys 0m8.909s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 16 sec statahead total: 98 statahead wrong: 2 agl total: 93 list_total: 29 fname_total: 69 hit_total: 13866 miss_total: 1209 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 61 seconds llite.lustre-ffff8a64909c3800.statahead_stats= statahead total: 98 statahead wrong: 2 agl total: 93 list_total: 29 fname_total: 69 hit_total: 13866 miss_total: 1209 mdc.lustre-MDT0000-mdc-ffff8a64909c3800.batch_stats= snapshot_time: 1783074983.120873455 secs.nsecs start_time: 1783074814.813988751 secs.nsecs elapsed_time: 168.306884704 secs.nsecs subreqs per batch batches %% cum %% 1: 27 8 8 2: 3 0 9 4: 2 0 10 8: 3 0 11 16: 125 39 50 32: 14 4 55 64: 142 44 100 kvm mdc.lustre-MDT0000-mdc-ffff8a64909c3800.batch_stats=0 total: 100 open/close in 0.74 seconds: 135.23 ops/second llite.lustre-ffff8a64909c3800.statahead_max=0 100 real 0m0.021s user 0m0.002s sys 0m0.012s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8a64909c3800.statahead_max=128 llite.lustre-ffff8a64909c3800.statahead_max=128 100 real 0m0.028s user 0m0.000s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 98 statahead wrong: 2 agl total: 93 list_total: 29 fname_total: 69 hit_total: 13866 miss_total: 1209 swrong=2 ewrong=2 total: 900 open/close in 2.36 seconds: 381.90 ops/second llite.lustre-ffff8a64909c3800.statahead_max=0 1000 real 0m0.043s user 0m0.001s sys 0m0.020s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8a64909c3800.statahead_max=128 llite.lustre-ffff8a64909c3800.statahead_max=128 1000 real 0m0.127s user 0m0.001s sys 0m0.096s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 98 statahead wrong: 2 agl total: 93 list_total: 29 fname_total: 69 hit_total: 13866 miss_total: 1209 swrong=2 ewrong=2 - open/close 2925 (time 1783075002.20 total 10.00 last 292.50) - open/close 7034 (time 1783075012.21 total 20.00 last 410.81) total: 9000 open/close in 25.78 seconds: 349.12 ops/second llite.lustre-ffff8a64909c3800.statahead_max=0 10000 real 0m0.314s user 0m0.003s sys 0m0.094s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8a64909c3800.statahead_max=128 llite.lustre-ffff8a64909c3800.statahead_max=128 10000 real 0m0.224s user 0m0.002s sys 0m0.037s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 98 statahead wrong: 2 agl total: 93 list_total: 29 fname_total: 69 hit_total: 13866 miss_total: 1209 swrong=2 ewrong=2 - open/close 2558 (time 1783075033.74 total 10.00 last 255.75) - open/close 5228 (time 1783075043.75 total 20.00 last 266.93) - open/close 8055 (time 1783075053.75 total 30.00 last 282.70) - open/close 10000 (time 1783075060.56 total 36.82 last 285.46) - open/close 13603 (time 1783075070.56 total 46.82 last 360.24) - open/close 17437 (time 1783075080.56 total 56.82 last 383.32) - open/close 20000 (time 1783075087.07 total 63.33 last 393.88) - open/close 24476 (time 1783075097.07 total 73.33 last 447.53) - open/close 28655 (time 1783075107.07 total 83.33 last 417.86) - open/close 30000 (time 1783075111.14 total 87.40 last 330.68) - open/close 33109 (time 1783075121.14 total 97.40 last 310.79) - open/close 35656 (time 1783075131.14 total 107.40 last 254.69) - open/close 38923 (time 1783075141.14 total 117.40 last 326.69) - open/close 40000 (time 1783075144.37 total 120.63 last 334.23) - open/close 43954 (time 1783075154.46 total 130.72 last 391.58) - open/close 47451 (time 1783075164.46 total 140.72 last 349.66) - open/close 50000 (time 1783075173.27 total 149.53 last 289.58) - open/close 52811 (time 1783075183.27 total 159.53 last 281.00) - open/close 55902 (time 1783075193.27 total 169.53 last 309.04) - open/close 58825 (time 1783075203.27 total 179.53 last 292.30) - open/close 60000 (time 1783075207.38 total 183.63 last 286.43) - open/close 63100 (time 1783075217.38 total 193.64 last 309.94) - open/close 66170 (time 1783075227.38 total 203.64 last 306.98) - open/close 69405 (time 1783075237.38 total 213.64 last 323.42) - open/close 72933 (time 1783075247.38 total 223.64 last 352.72) - open/close 76551 (time 1783075257.38 total 233.64 last 361.76) - open/close 80000 (time 1783075266.76 total 243.02 last 367.68) - open/close 83424 (time 1783075276.76 total 253.02 last 342.39) - open/close 86770 (time 1783075286.77 total 263.03 last 334.46) total: 90000 open/close in 272.51 seconds: 330.26 ops/second llite.lustre-ffff8a64909c3800.statahead_max=0 100000 real 0m2.044s user 0m0.017s sys 0m0.219s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff8a64909c3800.statahead_max=128 llite.lustre-ffff8a64909c3800.statahead_max=128 100000 real 0m1.897s user 0m0.015s sys 0m0.200s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 98 statahead wrong: 2 agl total: 93 list_total: 29 fname_total: 69 hit_total: 13866 miss_total: 1209 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 870 seconds llite.lustre-ffff8a64909c3800.statahead_stats= statahead total: 98 statahead wrong: 2 agl total: 93 list_total: 29 fname_total: 69 hit_total: 13866 miss_total: 1209 mdc.lustre-MDT0000-mdc-ffff8a64909c3800.batch_stats= snapshot_time: 1783076192.038524871 secs.nsecs start_time: 1783074983.651253617 secs.nsecs elapsed_time: 1208.387271254 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