== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:00:43 (1787148043) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff90d805219800.batch_stats=0 total: 100 open/close in 3.21 seconds: 31.18 ops/second llite.lustre-ffff90d805219800.statahead_max=0 208 real 0m1.146s user 0m0.006s sys 0m0.247s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff90d805219800.statahead_max=128 llite.lustre-ffff90d805219800.statahead_max=128 208 real 0m0.837s user 0m0.004s sys 0m0.089s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 120 statahead wrong: 2 agl total: 116 list_total: 29 fname_total: 89 hit_total: 3487 miss_total: 1290 swrong=2 ewrong=2 - open/close 612 (time 1787148070.69 total 10.00 last 61.19) total: 900 open/close in 14.55 seconds: 61.84 ops/second llite.lustre-ffff90d805219800.statahead_max=0 2008 real 0m13.619s user 0m0.025s sys 0m2.184s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff90d805219800.statahead_max=128 llite.lustre-ffff90d805219800.statahead_max=128 2008 real 0m3.446s user 0m0.012s sys 0m0.688s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 121 statahead wrong: 2 agl total: 116 list_total: 30 fname_total: 89 hit_total: 4485 miss_total: 1291 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 21 seconds llite.lustre-ffff90d805219800.statahead_stats= statahead total: 121 statahead wrong: 2 agl total: 116 list_total: 30 fname_total: 89 hit_total: 4485 miss_total: 1291 mdc.lustre-MDT0000-mdc-ffff90d805219800.batch_stats= snapshot_time: 1787148125.293238329 secs.nsecs start_time: 1787148048.246822959 secs.nsecs elapsed_time: 77.046415370 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 2 6 12 4: 1 3 15 8: 2 6 21 16: 6 18 40 32: 5 15 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff90d805219800.batch_stats=0 total: 100 open/close in 3.50 seconds: 28.53 ops/second llite.lustre-ffff90d805219800.statahead_max=0 100 real 0m0.128s user 0m0.002s sys 0m0.013s 'statx --cached=always -D' 100 files without statahead: 1 sec llite.lustre-ffff90d805219800.statahead_max=128 llite.lustre-ffff90d805219800.statahead_max=128 100 real 0m0.115s user 0m0.001s sys 0m0.019s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 121 statahead wrong: 2 agl total: 116 list_total: 30 fname_total: 89 hit_total: 4485 miss_total: 1291 swrong=2 ewrong=2 - open/close 621 (time 1787148148.99 total 10.00 last 62.08) total: 900 open/close in 14.45 seconds: 62.31 ops/second llite.lustre-ffff90d805219800.statahead_max=0 1000 real 0m0.160s user 0m0.002s sys 0m0.025s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff90d805219800.statahead_max=128 llite.lustre-ffff90d805219800.statahead_max=128 1000 real 0m0.154s user 0m0.003s sys 0m0.032s 'statx --cached=always -D' 1000 files with statahead: 1 sec statahead total: 121 statahead wrong: 2 agl total: 116 list_total: 30 fname_total: 89 hit_total: 4485 miss_total: 1291 swrong=2 ewrong=2 - open/close 594 (time 1787148173.78 total 10.01 last 59.32) - open/close 1288 (time 1787148183.79 total 20.02 last 69.34) - open/close 1899 (time 1787148193.81 total 30.04 last 61.00) - open/close 2534 (time 1787148203.84 total 40.07 last 63.32) - open/close 3141 (time 1787148213.85 total 50.08 last 60.63) - open/close 3763 (time 1787148223.86 total 60.09 last 62.14) - open/close 4342 (time 1787148233.87 total 70.10 last 57.82) - open/close 4879 (time 1787148243.88 total 80.11 last 53.67) - open/close 5447 (time 1787148253.91 total 90.13 last 56.65) - open/close 5988 (time 1787148263.91 total 100.13 last 54.10) - open/close 6556 (time 1787148273.91 total 110.14 last 56.77) - open/close 7153 (time 1787148283.92 total 120.15 last 59.64) - open/close 7734 (time 1787148293.93 total 130.16 last 58.07) - open/close 8331 (time 1787148303.94 total 140.17 last 59.63) - open/close 8912 (time 1787148313.94 total 150.17 last 58.09) total: 9000 open/close in 151.29 seconds: 59.49 ops/second llite.lustre-ffff90d805219800.statahead_max=0 10000 real 0m0.711s user 0m0.004s sys 0m0.042s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff90d805219800.statahead_max=128 llite.lustre-ffff90d805219800.statahead_max=128 10000 real 0m0.518s user 0m0.003s sys 0m0.040s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 121 statahead wrong: 2 agl total: 116 list_total: 30 fname_total: 89 hit_total: 4485 miss_total: 1291 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 388 seconds llite.lustre-ffff90d805219800.statahead_stats= statahead total: 121 statahead wrong: 2 agl total: 116 list_total: 30 fname_total: 89 hit_total: 4485 miss_total: 1291 mdc.lustre-MDT0000-mdc-ffff90d805219800.batch_stats= snapshot_time: 1787148721.671579142 secs.nsecs start_time: 1787148127.009086317 secs.nsecs elapsed_time: 594.662492825 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