== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 01:30:50 (1781242250) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff96a0514c7000.batch_stats=0 total: 100 open/close in 2.87 seconds: 34.87 ops/second llite.lustre-ffff96a0514c7000.statahead_max=0 208 real 0m1.962s user 0m0.004s sys 0m0.222s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff96a0514c7000.statahead_max=128 llite.lustre-ffff96a0514c7000.statahead_max=128 208 real 0m0.687s user 0m0.003s sys 0m0.081s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 122 statahead wrong: 2 agl total: 117 list_total: 28 fname_total: 94 hit_total: 2998 miss_total: 1381 swrong=2 ewrong=2 - open/close 613 (time 1781242278.42 total 10.01 last 61.23) total: 900 open/close in 14.89 seconds: 60.43 ops/second llite.lustre-ffff96a0514c7000.statahead_max=0 2008 real 0m15.660s user 0m0.026s sys 0m2.055s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffff96a0514c7000.statahead_max=128 llite.lustre-ffff96a0514c7000.statahead_max=128 2008 real 0m4.918s user 0m0.016s sys 0m0.619s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 94 hit_total: 3996 miss_total: 1382 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 23 seconds llite.lustre-ffff96a0514c7000.statahead_stats= statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 94 hit_total: 3996 miss_total: 1382 mdc.lustre-MDT0000-mdc-ffff96a0514c7000.batch_stats= snapshot_time: 1781242341.782487214 secs.nsecs start_time: 1781242255.436746591 secs.nsecs elapsed_time: 86.345740623 secs.nsecs subreqs per batch batches % cum % 1: 1 3 3 2: 1 3 6 4: 1 3 10 8: 3 10 20 16: 6 20 41 32: 2 6 48 64: 15 51 100 kvm mdc.lustre-MDT0000-mdc-ffff96a0514c7000.batch_stats=0 total: 100 open/close in 3.10 seconds: 32.24 ops/second llite.lustre-ffff96a0514c7000.statahead_max=0 100 real 0m0.121s user 0m0.001s sys 0m0.019s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff96a0514c7000.statahead_max=128 llite.lustre-ffff96a0514c7000.statahead_max=128 100 real 0m0.095s user 0m0.000s sys 0m0.013s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 94 hit_total: 3996 miss_total: 1382 swrong=2 ewrong=2 - open/close 592 (time 1781242365.48 total 10.01 last 59.15) total: 900 open/close in 15.81 seconds: 56.91 ops/second llite.lustre-ffff96a0514c7000.statahead_max=0 1000 real 0m0.143s user 0m0.002s sys 0m0.023s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff96a0514c7000.statahead_max=128 llite.lustre-ffff96a0514c7000.statahead_max=128 1000 real 0m0.212s user 0m0.002s sys 0m0.032s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 94 hit_total: 3996 miss_total: 1382 swrong=2 ewrong=2 - open/close 631 (time 1781242390.28 total 10.01 last 63.05) - open/close 1298 (time 1781242400.30 total 20.03 last 66.59) - open/close 1937 (time 1781242410.31 total 30.03 last 63.84) - open/close 2593 (time 1781242420.31 total 40.04 last 65.57) - open/close 3266 (time 1781242430.31 total 50.04 last 67.29) - open/close 3837 (time 1781242440.35 total 60.08 last 56.88) - open/close 4522 (time 1781242450.36 total 70.09 last 68.40) - open/close 5171 (time 1781242460.38 total 80.11 last 64.78) - open/close 5725 (time 1781242470.39 total 90.12 last 55.36) - open/close 6327 (time 1781242480.39 total 100.12 last 60.18) - open/close 6907 (time 1781242490.39 total 110.12 last 57.99) - open/close 7491 (time 1781242500.40 total 120.13 last 58.37) - open/close 8056 (time 1781242510.42 total 130.15 last 56.36) - open/close 8677 (time 1781242520.43 total 140.16 last 62.04) total: 9000 open/close in 145.91 seconds: 61.68 ops/second llite.lustre-ffff96a0514c7000.statahead_max=0 10000 real 0m0.644s user 0m0.002s sys 0m0.044s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff96a0514c7000.statahead_max=128 llite.lustre-ffff96a0514c7000.statahead_max=128 10000 real 0m0.682s user 0m0.003s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 94 hit_total: 3996 miss_total: 1382 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 357 seconds llite.lustre-ffff96a0514c7000.statahead_stats= statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 94 hit_total: 3996 miss_total: 1382 mdc.lustre-MDT0000-mdc-ffff96a0514c7000.batch_stats= snapshot_time: 1781242902.769708354 secs.nsecs start_time: 1781242343.346014415 secs.nsecs elapsed_time: 559.423693939 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