== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 12:10:53 (1787587853) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8ee61e7b9800.batch_stats=0 total: 100 open/close in 2.60 seconds: 38.46 ops/second llite.lustre-ffff8ee61e7b9800.statahead_max=0 208 real 0m1.572s user 0m0.003s sys 0m0.203s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff8ee61e7b9800.statahead_max=128 llite.lustre-ffff8ee61e7b9800.statahead_max=128 208 real 0m0.574s user 0m0.003s sys 0m0.081s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 136 statahead wrong: 2 agl total: 131 list_total: 28 fname_total: 96 hit_total: 3140 miss_total: 766 swrong=2 ewrong=2 - open/close 788 (time 1787587878.30 total 10.02 last 78.61) total: 900 open/close in 11.55 seconds: 77.90 ops/second llite.lustre-ffff8ee61e7b9800.statahead_max=0 2008 real 0m11.824s user 0m0.023s sys 0m1.809s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 12 sec llite.lustre-ffff8ee61e7b9800.statahead_max=128 llite.lustre-ffff8ee61e7b9800.statahead_max=128 2008 real 0m4.634s user 0m0.018s sys 0m0.604s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 29 fname_total: 96 hit_total: 4138 miss_total: 767 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-ffff8ee61e7b9800.statahead_stats= statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 29 fname_total: 96 hit_total: 4138 miss_total: 767 mdc.lustre-MDT0000-mdc-ffff8ee61e7b9800.batch_stats= snapshot_time: 1787587926.526318547 secs.nsecs start_time: 1787587857.615993282 secs.nsecs elapsed_time: 68.910325265 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 1 3 3 8: 3 10 13 16: 7 24 37 32: 4 13 51 64: 14 48 100 kvm mdc.lustre-MDT0000-mdc-ffff8ee61e7b9800.batch_stats=0 total: 100 open/close in 3.28 seconds: 30.53 ops/second llite.lustre-ffff8ee61e7b9800.statahead_max=0 100 real 0m0.147s user 0m0.002s sys 0m0.013s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8ee61e7b9800.statahead_max=128 llite.lustre-ffff8ee61e7b9800.statahead_max=128 100 real 0m0.217s user 0m0.002s sys 0m0.024s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 29 fname_total: 96 hit_total: 4138 miss_total: 767 swrong=2 ewrong=2 - open/close 510 (time 1787587950.51 total 10.02 last 50.91) total: 900 open/close in 15.59 seconds: 57.74 ops/second llite.lustre-ffff8ee61e7b9800.statahead_max=0 1000 real 0m0.130s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8ee61e7b9800.statahead_max=128 llite.lustre-ffff8ee61e7b9800.statahead_max=128 1000 real 0m0.160s user 0m0.005s sys 0m0.033s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 29 fname_total: 96 hit_total: 4138 miss_total: 767 swrong=2 ewrong=2 - open/close 734 (time 1787587974.10 total 10.00 last 73.38) - open/close 1525 (time 1787587984.11 total 20.01 last 79.05) - open/close 2344 (time 1787587994.12 total 30.02 last 81.84) - open/close 3100 (time 1787588004.12 total 40.02 last 75.57) - open/close 3906 (time 1787588014.13 total 50.03 last 80.54) - open/close 4758 (time 1787588024.13 total 60.03 last 85.17) - open/close 5551 (time 1787588034.14 total 70.04 last 79.24) - open/close 6362 (time 1787588044.14 total 80.04 last 81.06) - open/close 7105 (time 1787588054.15 total 90.05 last 74.26) - open/close 7804 (time 1787588064.17 total 100.07 last 69.74) - open/close 8583 (time 1787588074.18 total 110.08 last 77.83) total: 9000 open/close in 115.73 seconds: 77.77 ops/second llite.lustre-ffff8ee61e7b9800.statahead_max=0 10000 real 0m0.596s user 0m0.002s sys 0m0.043s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8ee61e7b9800.statahead_max=128 llite.lustre-ffff8ee61e7b9800.statahead_max=128 10000 real 0m0.704s user 0m0.004s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 29 fname_total: 96 hit_total: 4138 miss_total: 767 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 292 seconds llite.lustre-ffff8ee61e7b9800.statahead_stats= statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 29 fname_total: 96 hit_total: 4138 miss_total: 767 mdc.lustre-MDT0000-mdc-ffff8ee61e7b9800.batch_stats= snapshot_time: 1787588387.824298819 secs.nsecs start_time: 1787587928.244423110 secs.nsecs elapsed_time: 459.579875709 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