== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 02:19:25 (1787120365) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff99bd48063000.batch_stats=0 total: 100 open/close in 2.27 seconds: 44.07 ops/second llite.lustre-ffff99bd48063000.statahead_max=0 208 real 0m1.113s user 0m0.002s sys 0m0.223s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff99bd48063000.statahead_max=128 llite.lustre-ffff99bd48063000.statahead_max=128 208 real 0m0.502s user 0m0.003s sys 0m0.077s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 144 statahead wrong: 2 agl total: 139 list_total: 28 fname_total: 94 hit_total: 3019 miss_total: 1639 swrong=2 ewrong=2 - open/close 673 (time 1787120390.30 total 10.01 last 67.25) total: 900 open/close in 12.47 seconds: 72.20 ops/second llite.lustre-ffff99bd48063000.statahead_max=0 2008 real 0m11.903s user 0m0.024s sys 0m2.079s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 12 sec llite.lustre-ffff99bd48063000.statahead_max=128 llite.lustre-ffff99bd48063000.statahead_max=128 2008 real 0m4.847s user 0m0.023s sys 0m0.617s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 145 statahead wrong: 2 agl total: 139 list_total: 29 fname_total: 94 hit_total: 4018 miss_total: 1639 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 19 seconds llite.lustre-ffff99bd48063000.statahead_stats= statahead total: 145 statahead wrong: 2 agl total: 139 list_total: 29 fname_total: 94 hit_total: 4018 miss_total: 1639 mdc.lustre-MDT0000-mdc-ffff99bd48063000.batch_stats= snapshot_time: 1787120441.956180887 secs.nsecs start_time: 1787120370.295102751 secs.nsecs elapsed_time: 71.661078136 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 5 16 16 16: 5 16 33 32: 6 20 53 64: 14 46 100 kvm mdc.lustre-MDT0000-mdc-ffff99bd48063000.batch_stats=0 total: 100 open/close in 2.62 seconds: 38.14 ops/second llite.lustre-ffff99bd48063000.statahead_max=0 100 real 0m0.069s user 0m0.002s sys 0m0.019s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff99bd48063000.statahead_max=128 llite.lustre-ffff99bd48063000.statahead_max=128 100 real 0m0.101s user 0m0.002s sys 0m0.019s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 145 statahead wrong: 2 agl total: 139 list_total: 29 fname_total: 94 hit_total: 4018 miss_total: 1639 swrong=2 ewrong=2 - open/close 821 (time 1787120462.86 total 10.01 last 82.03) total: 900 open/close in 11.18 seconds: 80.47 ops/second llite.lustre-ffff99bd48063000.statahead_max=0 1000 real 0m0.199s user 0m0.000s sys 0m0.039s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff99bd48063000.statahead_max=128 llite.lustre-ffff99bd48063000.statahead_max=128 1000 real 0m0.118s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 145 statahead wrong: 2 agl total: 139 list_total: 29 fname_total: 94 hit_total: 4018 miss_total: 1639 swrong=2 ewrong=2 - open/close 756 (time 1787120482.45 total 10.00 last 75.58) - open/close 1408 (time 1787120492.45 total 20.01 last 65.18) - open/close 2218 (time 1787120502.46 total 30.02 last 80.90) - open/close 3122 (time 1787120512.47 total 40.02 last 90.35) - open/close 3948 (time 1787120522.47 total 50.03 last 82.58) - open/close 4773 (time 1787120532.47 total 60.03 last 82.47) - open/close 5514 (time 1787120542.48 total 70.03 last 74.08) - open/close 6338 (time 1787120552.48 total 80.04 last 82.34) - open/close 7091 (time 1787120562.49 total 90.04 last 75.28) - open/close 7866 (time 1787120572.49 total 100.05 last 77.49) - open/close 8646 (time 1787120582.49 total 110.05 last 77.97) total: 9000 open/close in 114.80 seconds: 78.40 ops/second llite.lustre-ffff99bd48063000.statahead_max=0 10000 real 0m0.686s user 0m0.004s sys 0m0.041s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff99bd48063000.statahead_max=128 llite.lustre-ffff99bd48063000.statahead_max=128 10000 real 0m0.613s user 0m0.006s sys 0m0.049s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 145 statahead wrong: 2 agl total: 139 list_total: 29 fname_total: 94 hit_total: 4018 miss_total: 1639 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 309 seconds llite.lustre-ffff99bd48063000.statahead_stats= statahead total: 145 statahead wrong: 2 agl total: 139 list_total: 29 fname_total: 94 hit_total: 4018 miss_total: 1639 mdc.lustre-MDT0000-mdc-ffff99bd48063000.batch_stats= snapshot_time: 1787120916.172369540 secs.nsecs start_time: 1787120443.502256177 secs.nsecs elapsed_time: 472.670113363 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