== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 15:13:28 (1788290008) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9acce008c000.batch_stats=0 total: 100 open/close in 2.91 seconds: 34.34 ops/second llite.lustre-ffff9acce008c000.statahead_max=0 208 real 0m1.577s 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-ffff9acce008c000.statahead_max=128 llite.lustre-ffff9acce008c000.statahead_max=128 208 real 0m0.692s user 0m0.002s sys 0m0.082s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 131 statahead wrong: 2 agl total: 126 list_total: 28 fname_total: 90 hit_total: 2584 miss_total: 1370 swrong=2 ewrong=2 - open/close 630 (time 1788290034.24 total 10.01 last 62.92) total: 900 open/close in 14.39 seconds: 62.53 ops/second llite.lustre-ffff9acce008c000.statahead_max=0 2008 real 0m15.193s user 0m0.030s sys 0m1.921s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffff9acce008c000.statahead_max=128 llite.lustre-ffff9acce008c000.statahead_max=128 2008 real 0m4.895s user 0m0.013s sys 0m0.658s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 90 hit_total: 3583 miss_total: 1370 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-ffff9acce008c000.statahead_stats= statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 90 hit_total: 3583 miss_total: 1370 mdc.lustre-MDT0000-mdc-ffff9acce008c000.batch_stats= snapshot_time: 1788290095.530617263 secs.nsecs start_time: 1788290013.188941387 secs.nsecs elapsed_time: 82.341675876 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 1 3 3 4: 4 12 15 8: 6 18 33 16: 5 15 48 32: 2 6 54 64: 15 45 100 kvm mdc.lustre-MDT0000-mdc-ffff9acce008c000.batch_stats=0 total: 100 open/close in 2.65 seconds: 37.80 ops/second llite.lustre-ffff9acce008c000.statahead_max=0 100 real 0m0.102s user 0m0.002s sys 0m0.025s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9acce008c000.statahead_max=128 llite.lustre-ffff9acce008c000.statahead_max=128 100 real 0m0.126s user 0m0.001s sys 0m0.031s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 90 hit_total: 3583 miss_total: 1370 swrong=2 ewrong=2 - open/close 636 (time 1788290117.05 total 10.00 last 63.59) total: 900 open/close in 14.15 seconds: 63.61 ops/second llite.lustre-ffff9acce008c000.statahead_max=0 1000 real 0m0.154s user 0m0.001s sys 0m0.020s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9acce008c000.statahead_max=128 llite.lustre-ffff9acce008c000.statahead_max=128 1000 real 0m0.126s user 0m0.002s sys 0m0.024s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 90 hit_total: 3583 miss_total: 1370 swrong=2 ewrong=2 - open/close 690 (time 1788290141.71 total 10.01 last 68.91) - open/close 1298 (time 1788290151.71 total 20.02 last 60.77) - open/close 1894 (time 1788290161.72 total 30.02 last 59.56) - open/close 2544 (time 1788290171.74 total 40.04 last 64.90) - open/close 3177 (time 1788290181.76 total 50.06 last 63.16) - open/close 3782 (time 1788290191.78 total 60.08 last 60.37) - open/close 4443 (time 1788290201.79 total 70.09 last 66.02) - open/close 5030 (time 1788290211.82 total 80.13 last 58.51) - open/close 5650 (time 1788290221.83 total 90.13 last 62.00) - open/close 6268 (time 1788290231.83 total 100.14 last 61.76) - open/close 6887 (time 1788290241.86 total 110.16 last 61.76) - open/close 7490 (time 1788290251.87 total 120.17 last 60.22) - open/close 8176 (time 1788290261.88 total 130.18 last 68.55) - open/close 8770 (time 1788290271.88 total 140.18 last 59.38) total: 9000 open/close in 143.72 seconds: 62.62 ops/second llite.lustre-ffff9acce008c000.statahead_max=0 10000 real 0m0.718s user 0m0.002s sys 0m0.051s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff9acce008c000.statahead_max=128 llite.lustre-ffff9acce008c000.statahead_max=128 10000 real 0m0.598s user 0m0.003s sys 0m0.037s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 90 hit_total: 3583 miss_total: 1370 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 365 seconds llite.lustre-ffff9acce008c000.statahead_stats= statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 90 hit_total: 3583 miss_total: 1370 mdc.lustre-MDT0000-mdc-ffff9acce008c000.batch_stats= snapshot_time: 1788290657.838138375 secs.nsecs start_time: 1788290097.232454907 secs.nsecs elapsed_time: 560.605683468 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