== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 13:51:31 (1780336291) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8a49c56ee800.batch_stats=0 total: 100 open/close in 3.49 seconds: 28.65 ops/second llite.lustre-ffff8a49c56ee800.statahead_max=0 208 real 0m1.644s user 0m0.008s sys 0m0.274s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8a49c56ee800.statahead_max=128 llite.lustre-ffff8a49c56ee800.statahead_max=128 208 real 0m0.684s user 0m0.003s sys 0m0.077s '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: 79 hit_total: 2827 miss_total: 1418 swrong=2 ewrong=2 - open/close 606 (time 1780336321.56 total 10.00 last 60.58) total: 900 open/close in 15.50 seconds: 58.08 ops/second llite.lustre-ffff8a49c56ee800.statahead_max=0 2008 real 0m22.008s user 0m0.029s sys 0m2.138s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 22 sec llite.lustre-ffff8a49c56ee800.statahead_max=128 llite.lustre-ffff8a49c56ee800.statahead_max=128 2008 real 0m4.577s user 0m0.014s sys 0m0.645s '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: 79 hit_total: 3825 miss_total: 1419 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 25 seconds llite.lustre-ffff8a49c56ee800.statahead_stats= statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 79 hit_total: 3825 miss_total: 1419 mdc.lustre-MDT0000-mdc-ffff8a49c56ee800.batch_stats= snapshot_time: 1780336391.655698489 secs.nsecs start_time: 1780336296.980088494 secs.nsecs elapsed_time: 94.675609995 secs.nsecs subreqs per batch batches % cum % 1: 1 3 3 2: 0 0 3 4: 1 3 6 8: 3 10 17 16: 3 10 27 32: 7 24 51 64: 14 48 100 kvm mdc.lustre-MDT0000-mdc-ffff8a49c56ee800.batch_stats=0 total: 100 open/close in 4.05 seconds: 24.69 ops/second llite.lustre-ffff8a49c56ee800.statahead_max=0 100 real 0m0.093s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8a49c56ee800.statahead_max=128 llite.lustre-ffff8a49c56ee800.statahead_max=128 100 real 0m0.102s user 0m0.002s sys 0m0.014s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 79 hit_total: 3825 miss_total: 1419 swrong=2 ewrong=2 - open/close 540 (time 1780336417.24 total 10.01 last 53.93) total: 900 open/close in 16.23 seconds: 55.46 ops/second llite.lustre-ffff8a49c56ee800.statahead_max=0 1000 real 0m0.176s user 0m0.002s sys 0m0.048s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8a49c56ee800.statahead_max=128 llite.lustre-ffff8a49c56ee800.statahead_max=128 1000 real 0m0.154s user 0m0.004s sys 0m0.016s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 79 hit_total: 3825 miss_total: 1419 swrong=2 ewrong=2 - open/close 603 (time 1780336442.79 total 10.01 last 60.22) - open/close 1193 (time 1780336452.79 total 20.01 last 58.99) - open/close 1839 (time 1780336462.79 total 30.02 last 64.60) - open/close 2425 (time 1780336472.80 total 40.02 last 58.55) - open/close 2997 (time 1780336482.80 total 50.03 last 57.18) - open/close 3559 (time 1780336492.81 total 60.04 last 56.14) - open/close 4119 (time 1780336502.82 total 70.05 last 55.95) - open/close 4541 (time 1780336512.82 total 80.05 last 42.20) - open/close 4930 (time 1780336522.86 total 90.09 last 38.74) - open/close 5432 (time 1780336532.88 total 100.10 last 50.14) - open/close 5973 (time 1780336542.89 total 110.11 last 54.04) - open/close 6539 (time 1780336552.91 total 120.14 last 56.46) - open/close 7047 (time 1780336562.92 total 130.15 last 50.76) - open/close 7642 (time 1780336572.93 total 140.15 last 59.47) - open/close 8177 (time 1780336582.93 total 150.15 last 53.49) - open/close 8693 (time 1780336592.94 total 160.17 last 51.51) total: 9000 open/close in 166.06 seconds: 54.20 ops/second llite.lustre-ffff8a49c56ee800.statahead_max=0 10000 real 0m0.700s user 0m0.003s sys 0m0.047s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8a49c56ee800.statahead_max=128 llite.lustre-ffff8a49c56ee800.statahead_max=128 10000 real 0m0.869s user 0m0.002s sys 0m0.048s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 79 hit_total: 3825 miss_total: 1419 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 368 seconds llite.lustre-ffff8a49c56ee800.statahead_stats= statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 79 hit_total: 3825 miss_total: 1419 mdc.lustre-MDT0000-mdc-ffff8a49c56ee800.batch_stats= snapshot_time: 1780336988.184159978 secs.nsecs start_time: 1780336394.319570548 secs.nsecs elapsed_time: 593.864589430 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