== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 17:04:30 (1780088670) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff90c885eea000.batch_stats=0 total: 100 open/close in 0.96 seconds: 103.64 ops/second llite.lustre-ffff90c885eea000.statahead_max=0 208 real 0m0.453s user 0m0.003s sys 0m0.178s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff90c885eea000.statahead_max=128 llite.lustre-ffff90c885eea000.statahead_max=128 208 real 0m0.285s user 0m0.001s sys 0m0.105s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 82 statahead wrong: 2 agl total: 79 list_total: 25 fname_total: 47 hit_total: 3118 miss_total: 740 swrong=2 ewrong=2 total: 900 open/close in 3.12 seconds: 288.24 ops/second llite.lustre-ffff90c885eea000.statahead_max=0 2008 real 0m4.658s user 0m0.025s sys 0m1.763s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 4 sec llite.lustre-ffff90c885eea000.statahead_max=128 llite.lustre-ffff90c885eea000.statahead_max=128 2008 real 0m1.880s user 0m0.009s sys 0m0.906s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 83 statahead wrong: 2 agl total: 79 list_total: 26 fname_total: 47 hit_total: 4117 miss_total: 740 swrong=2 ewrong=2 - open/close 2806 (time 1780088698.94 total 10.00 last 280.59) - open/close 5255 (time 1780088708.94 total 20.00 last 244.82) - open/close 8217 (time 1780088718.94 total 30.01 last 296.16) total: 9000 open/close in 32.73 seconds: 274.97 ops/second llite.lustre-ffff90c885eea000.statahead_max=0 20008 real 0m39.689s user 0m0.156s sys 0m15.420s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 39 sec llite.lustre-ffff90c885eea000.statahead_max=128 llite.lustre-ffff90c885eea000.statahead_max=128 20008 real 0m16.475s user 0m0.062s sys 0m8.897s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 16 sec statahead total: 84 statahead wrong: 2 agl total: 79 list_total: 27 fname_total: 47 hit_total: 14116 miss_total: 740 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 57 seconds llite.lustre-ffff90c885eea000.statahead_stats= statahead total: 84 statahead wrong: 2 agl total: 79 list_total: 27 fname_total: 47 hit_total: 14116 miss_total: 740 mdc.lustre-MDT0000-mdc-ffff90c885eea000.batch_stats= snapshot_time: 1780088843.592851306 secs.nsecs start_time: 1780088672.083566652 secs.nsecs elapsed_time: 171.509284654 secs.nsecs subreqs per batch batches % cum % 1: 27 8 8 2: 0 0 8 4: 1 0 8 8: 6 1 10 16: 122 39 50 32: 13 4 54 64: 143 45 100 kvm mdc.lustre-MDT0000-mdc-ffff90c885eea000.batch_stats=0 total: 100 open/close in 1.23 seconds: 81.24 ops/second llite.lustre-ffff90c885eea000.statahead_max=0 100 real 0m0.027s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff90c885eea000.statahead_max=128 llite.lustre-ffff90c885eea000.statahead_max=128 100 real 0m0.024s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 84 statahead wrong: 2 agl total: 79 list_total: 27 fname_total: 47 hit_total: 14116 miss_total: 740 swrong=2 ewrong=2 total: 900 open/close in 2.28 seconds: 393.96 ops/second llite.lustre-ffff90c885eea000.statahead_max=0 1000 real 0m0.039s user 0m0.003s sys 0m0.014s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff90c885eea000.statahead_max=128 llite.lustre-ffff90c885eea000.statahead_max=128 1000 real 0m0.073s user 0m0.001s sys 0m0.016s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 84 statahead wrong: 2 agl total: 79 list_total: 27 fname_total: 47 hit_total: 14116 miss_total: 740 swrong=2 ewrong=2 - open/close 4532 (time 1780088862.38 total 10.00 last 453.19) total: 9000 open/close in 19.89 seconds: 452.57 ops/second llite.lustre-ffff90c885eea000.statahead_max=0 10000 real 0m0.145s user 0m0.003s sys 0m0.029s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff90c885eea000.statahead_max=128 llite.lustre-ffff90c885eea000.statahead_max=128 10000 real 0m0.256s user 0m0.004s sys 0m0.112s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 84 statahead wrong: 2 agl total: 79 list_total: 27 fname_total: 47 hit_total: 14116 miss_total: 740 swrong=2 ewrong=2 - open/close 4578 (time 1780088887.08 total 10.00 last 457.76) - open/close 9250 (time 1780088897.08 total 20.00 last 467.15) - open/close 13509 (time 1780088907.09 total 30.00 last 425.79) - open/close 17903 (time 1780088917.09 total 40.01 last 439.38) - open/close 20000 (time 1780088921.66 total 44.58 last 458.51) - open/close 24694 (time 1780088931.66 total 54.58 last 469.38) - open/close 29769 (time 1780088941.66 total 64.58 last 507.47) - open/close 34062 (time 1780088951.66 total 74.58 last 429.22) - open/close 38143 (time 1780088961.66 total 84.58 last 408.07) - open/close 40000 (time 1780088966.16 total 89.07 last 413.36) - open/close 44401 (time 1780088976.16 total 99.08 last 440.05) - open/close 48884 (time 1780088986.16 total 109.08 last 448.23) - open/close 50000 (time 1780088988.65 total 111.57 last 448.25) - open/close 54391 (time 1780088998.65 total 121.57 last 439.08) - open/close 58872 (time 1780089008.65 total 131.57 last 448.09) - open/close 60000 (time 1780089012.10 total 135.01 last 327.38) - open/close 63841 (time 1780089022.10 total 145.02 last 384.04) - open/close 68219 (time 1780089032.10 total 155.02 last 437.80) - open/close 70000 (time 1780089036.17 total 159.09 last 437.44) - open/close 74241 (time 1780089046.17 total 169.09 last 424.08) - open/close 78111 (time 1780089056.17 total 179.09 last 386.97) - open/close 80000 (time 1780089060.68 total 183.60 last 419.09) - open/close 84142 (time 1780089070.68 total 193.60 last 414.19) - open/close 88330 (time 1780089080.68 total 203.60 last 418.72) total: 90000 open/close in 207.42 seconds: 433.90 ops/second llite.lustre-ffff90c885eea000.statahead_max=0 100000 real 0m1.823s user 0m0.016s sys 0m0.201s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff90c885eea000.statahead_max=128 llite.lustre-ffff90c885eea000.statahead_max=128 100000 real 0m1.598s user 0m0.014s sys 0m0.180s 'statx --cached=always -D' 100000 files with statahead: 1 sec statahead total: 84 statahead wrong: 2 agl total: 79 list_total: 27 fname_total: 47 hit_total: 14116 miss_total: 740 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1382 seconds llite.lustre-ffff90c885eea000.statahead_stats= statahead total: 84 statahead wrong: 2 agl total: 79 list_total: 27 fname_total: 47 hit_total: 14116 miss_total: 740 mdc.lustre-MDT0000-mdc-ffff90c885eea000.batch_stats= snapshot_time: 1780090496.304994822 secs.nsecs start_time: 1780088844.112892327 secs.nsecs elapsed_time: 1652.192102495 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