== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 11:26:29 (1781277989) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8a7b5a36b800.batch_stats=0 total: 100 open/close in 2.94 seconds: 33.96 ops/second llite.lustre-ffff8a7b5a36b800.statahead_max=0 208 real 0m1.594s user 0m0.004s sys 0m0.221s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff8a7b5a36b800.statahead_max=128 llite.lustre-ffff8a7b5a36b800.statahead_max=128 208 real 0m0.730s user 0m0.000s sys 0m0.087s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 116 statahead wrong: 2 agl total: 111 list_total: 27 fname_total: 61 hit_total: 2789 miss_total: 1732 swrong=2 ewrong=2 - open/close 607 (time 1781278016.23 total 10.04 last 60.48) total: 900 open/close in 15.06 seconds: 59.77 ops/second llite.lustre-ffff8a7b5a36b800.statahead_max=0 2008 real 0m13.715s user 0m0.020s sys 0m2.079s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff8a7b5a36b800.statahead_max=128 llite.lustre-ffff8a7b5a36b800.statahead_max=128 2008 real 0m4.060s user 0m0.012s sys 0m0.660s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 61 hit_total: 3787 miss_total: 1733 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 17 seconds llite.lustre-ffff8a7b5a36b800.statahead_stats= statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 61 hit_total: 3787 miss_total: 1733 mdc.lustre-MDT0000-mdc-ffff8a7b5a36b800.batch_stats= snapshot_time: 1781278067.797497575 secs.nsecs start_time: 1781277994.249747953 secs.nsecs elapsed_time: 73.547749622 secs.nsecs subreqs per batch batches % cum % 1: 2 6 6 2: 1 3 9 4: 0 0 9 8: 7 21 31 16: 5 15 46 32: 2 6 53 64: 15 46 100 kvm mdc.lustre-MDT0000-mdc-ffff8a7b5a36b800.batch_stats=0 total: 100 open/close in 2.45 seconds: 40.80 ops/second llite.lustre-ffff8a7b5a36b800.statahead_max=0 100 real 0m0.081s user 0m0.002s sys 0m0.013s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8a7b5a36b800.statahead_max=128 llite.lustre-ffff8a7b5a36b800.statahead_max=128 100 real 0m0.120s user 0m0.003s sys 0m0.031s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 61 hit_total: 3787 miss_total: 1733 swrong=2 ewrong=2 - open/close 682 (time 1781278087.25 total 10.00 last 68.17) total: 900 open/close in 13.34 seconds: 67.47 ops/second llite.lustre-ffff8a7b5a36b800.statahead_max=0 1000 real 0m0.183s user 0m0.001s sys 0m0.041s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8a7b5a36b800.statahead_max=128 llite.lustre-ffff8a7b5a36b800.statahead_max=128 1000 real 0m0.122s user 0m0.000s sys 0m0.024s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 61 hit_total: 3787 miss_total: 1733 swrong=2 ewrong=2 - open/close 612 (time 1781278109.59 total 10.01 last 61.17) - open/close 1304 (time 1781278119.59 total 20.01 last 69.19) - open/close 2006 (time 1781278129.59 total 30.01 last 70.19) - open/close 2683 (time 1781278139.60 total 40.02 last 67.62) - open/close 3326 (time 1781278149.60 total 50.02 last 64.30) - open/close 4038 (time 1781278159.60 total 60.02 last 71.20) - open/close 4628 (time 1781278169.61 total 70.03 last 58.95) - open/close 5229 (time 1781278179.64 total 80.06 last 59.90) - open/close 5893 (time 1781278189.66 total 90.08 last 66.30) - open/close 6521 (time 1781278199.66 total 100.08 last 62.78) - open/close 7089 (time 1781278209.68 total 110.09 last 56.72) - open/close 7730 (time 1781278219.68 total 120.09 last 64.09) - open/close 8340 (time 1781278229.68 total 130.10 last 60.98) - open/close 8951 (time 1781278239.69 total 140.11 last 61.03) total: 9000 open/close in 140.77 seconds: 63.94 ops/second llite.lustre-ffff8a7b5a36b800.statahead_max=0 10000 real 0m0.523s user 0m0.002s sys 0m0.041s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8a7b5a36b800.statahead_max=128 llite.lustre-ffff8a7b5a36b800.statahead_max=128 10000 real 0m0.383s user 0m0.004s sys 0m0.043s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 61 hit_total: 3787 miss_total: 1733 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 337 seconds llite.lustre-ffff8a7b5a36b800.statahead_stats= statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 61 hit_total: 3787 miss_total: 1733 mdc.lustre-MDT0000-mdc-ffff8a7b5a36b800.batch_stats= snapshot_time: 1781278595.508025256 secs.nsecs start_time: 1781278069.013988146 secs.nsecs elapsed_time: 526.494037110 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