== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:00:59 (1783519259) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffffa019d9b74800.batch_stats=0 total: 100 open/close in 0.81 seconds: 123.04 ops/second llite.lustre-ffffa019d9b74800.statahead_max=0 208 real 0m0.454s user 0m0.004s sys 0m0.186s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffffa019d9b74800.statahead_max=128 llite.lustre-ffffa019d9b74800.statahead_max=128 208 real 0m0.353s user 0m0.003s sys 0m0.151s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 79 statahead wrong: 2 agl total: 76 list_total: 25 fname_total: 54 hit_total: 2513 miss_total: 406 swrong=2 ewrong=2 total: 900 open/close in 2.46 seconds: 365.23 ops/second llite.lustre-ffffa019d9b74800.statahead_max=0 2008 real 0m4.096s user 0m0.012s sys 0m1.624s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 4 sec llite.lustre-ffffa019d9b74800.statahead_max=128 llite.lustre-ffffa019d9b74800.statahead_max=128 2008 real 0m1.929s user 0m0.010s sys 0m1.048s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 80 statahead wrong: 2 agl total: 76 list_total: 26 fname_total: 54 hit_total: 3512 miss_total: 406 swrong=2 ewrong=2 - open/close 4017 (time 1783519286.47 total 10.00 last 401.70) - open/close 7885 (time 1783519296.47 total 20.00 last 386.72) total: 9000 open/close in 22.91 seconds: 392.88 ops/second llite.lustre-ffffa019d9b74800.statahead_max=0 20008 real 0m35.466s user 0m0.118s sys 0m14.326s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 36 sec llite.lustre-ffffa019d9b74800.statahead_max=128 llite.lustre-ffffa019d9b74800.statahead_max=128 20008 real 0m16.878s user 0m0.055s sys 0m9.390s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 17 sec statahead total: 81 statahead wrong: 2 agl total: 76 list_total: 27 fname_total: 54 hit_total: 13511 miss_total: 406 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 59 seconds llite.lustre-ffffa019d9b74800.statahead_stats= statahead total: 81 statahead wrong: 2 agl total: 76 list_total: 27 fname_total: 54 hit_total: 13511 miss_total: 406 mdc.lustre-MDT0000-mdc-ffffa019d9b74800.batch_stats= snapshot_time: 1783519419.509215176 secs.nsecs start_time: 1783519261.091552879 secs.nsecs elapsed_time: 158.417662297 secs.nsecs subreqs per batch batches %% cum %% 1: 26 8 8 2: 2 0 8 4: 0 0 8 8: 5 1 10 16: 129 41 51 32: 8 2 54 64: 143 45 100 kvm mdc.lustre-MDT0000-mdc-ffffa019d9b74800.batch_stats=0 total: 100 open/close in 1.08 seconds: 92.58 ops/second llite.lustre-ffffa019d9b74800.statahead_max=0 100 real 0m0.024s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffffa019d9b74800.statahead_max=128 llite.lustre-ffffa019d9b74800.statahead_max=128 100 real 0m0.021s user 0m0.000s sys 0m0.015s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 81 statahead wrong: 2 agl total: 76 list_total: 27 fname_total: 54 hit_total: 13511 miss_total: 406 swrong=2 ewrong=2 total: 900 open/close in 1.78 seconds: 505.97 ops/second llite.lustre-ffffa019d9b74800.statahead_max=0 1000 real 0m0.113s user 0m0.002s sys 0m0.090s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffffa019d9b74800.statahead_max=128 llite.lustre-ffffa019d9b74800.statahead_max=128 1000 real 0m0.035s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 81 statahead wrong: 2 agl total: 76 list_total: 27 fname_total: 54 hit_total: 13511 miss_total: 406 swrong=2 ewrong=2 - open/close 4960 (time 1783519437.52 total 10.00 last 495.98) total: 9000 open/close in 18.08 seconds: 497.81 ops/second llite.lustre-ffffa019d9b74800.statahead_max=0 10000 real 0m0.397s user 0m0.002s sys 0m0.218s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffffa019d9b74800.statahead_max=128 llite.lustre-ffffa019d9b74800.statahead_max=128 10000 real 0m0.155s user 0m0.001s sys 0m0.035s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 81 statahead wrong: 2 agl total: 76 list_total: 27 fname_total: 54 hit_total: 13511 miss_total: 406 swrong=2 ewrong=2 - open/close 4311 (time 1783519460.86 total 10.00 last 431.00) - open/close 8541 (time 1783519470.86 total 20.00 last 422.95) - open/close 10000 (time 1783519474.38 total 23.53 last 414.20) - open/close 14608 (time 1783519484.38 total 33.53 last 460.77) - open/close 19556 (time 1783519494.38 total 43.53 last 494.79) - open/close 24480 (time 1783519504.38 total 53.53 last 492.39) - open/close 29416 (time 1783519514.38 total 63.53 last 493.55) - open/close 34007 (time 1783519524.38 total 73.53 last 459.01) - open/close 38410 (time 1783519534.39 total 83.53 last 440.23) - open/close 40000 (time 1783519537.78 total 86.92 last 468.56) - open/close 43970 (time 1783519547.78 total 96.93 last 396.94) - open/close 47968 (time 1783519557.78 total 106.93 last 399.78) - open/close 50000 (time 1783519562.91 total 112.05 last 396.44) - open/close 54216 (time 1783519572.91 total 122.05 last 421.58) - open/close 58243 (time 1783519582.91 total 132.05 last 402.65) - open/close 60000 (time 1783519587.26 total 136.40 last 403.87) - open/close 64117 (time 1783519597.26 total 146.41 last 411.67) - open/close 68168 (time 1783519607.26 total 156.41 last 404.99) - open/close 70000 (time 1783519611.94 total 161.09 last 391.68) - open/close 74012 (time 1783519621.94 total 171.09 last 401.14) - open/close 78167 (time 1783519631.94 total 181.09 last 415.47) - open/close 80000 (time 1783519636.45 total 185.60 last 406.49) - open/close 83981 (time 1783519646.45 total 195.60 last 398.09) - open/close 87899 (time 1783519656.45 total 205.60 last 391.73) total: 90000 open/close in 211.02 seconds: 426.50 ops/second llite.lustre-ffffa019d9b74800.statahead_max=0 100000 real 0m2.000s user 0m0.016s sys 0m0.225s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffffa019d9b74800.statahead_max=128 llite.lustre-ffffa019d9b74800.statahead_max=128 100000 real 0m1.849s user 0m0.016s sys 0m0.216s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 81 statahead wrong: 2 agl total: 76 list_total: 27 fname_total: 54 hit_total: 13511 miss_total: 406 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 996 seconds llite.lustre-ffffa019d9b74800.statahead_stats= statahead total: 81 statahead wrong: 2 agl total: 76 list_total: 27 fname_total: 54 hit_total: 13511 miss_total: 406 mdc.lustre-MDT0000-mdc-ffffa019d9b74800.batch_stats= snapshot_time: 1783520686.807884999 secs.nsecs start_time: 1783519419.994882053 secs.nsecs elapsed_time: 1266.813002946 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