== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 18:20:19 (1781216419) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8e0c53338800.batch_stats=0 total: 100 open/close in 3.28 seconds: 30.45 ops/second llite.lustre-ffff8e0c53338800.statahead_max=0 208 real 0m1.825s user 0m0.005s sys 0m0.243s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8e0c53338800.statahead_max=128 llite.lustre-ffff8e0c53338800.statahead_max=128 208 real 0m0.621s user 0m0.004s sys 0m0.107s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 150 statahead wrong: 2 agl total: 144 list_total: 31 fname_total: 114 hit_total: 2966 miss_total: 1410 swrong=2 ewrong=2 - open/close 594 (time 1781216447.07 total 10.01 last 59.35) total: 900 open/close in 15.44 seconds: 58.28 ops/second llite.lustre-ffff8e0c53338800.statahead_max=0 2008 real 0m14.377s user 0m0.029s sys 0m2.238s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffff8e0c53338800.statahead_max=128 llite.lustre-ffff8e0c53338800.statahead_max=128 2008 real 0m4.652s user 0m0.024s sys 0m0.667s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 151 statahead wrong: 2 agl total: 144 list_total: 32 fname_total: 114 hit_total: 3965 miss_total: 1410 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-ffff8e0c53338800.statahead_stats= statahead total: 151 statahead wrong: 2 agl total: 144 list_total: 32 fname_total: 114 hit_total: 3965 miss_total: 1410 mdc.lustre-MDT0000-mdc-ffff8e0c53338800.batch_stats= snapshot_time: 1781216508.507036654 secs.nsecs start_time: 1781216424.318875673 secs.nsecs elapsed_time: 84.188160981 secs.nsecs subreqs per batch batches % cum % 1: 3 9 9 2: 0 0 9 4: 1 3 12 8: 2 6 18 16: 7 21 40 32: 4 12 53 64: 15 46 100 kvm mdc.lustre-MDT0000-mdc-ffff8e0c53338800.batch_stats=0 total: 100 open/close in 3.42 seconds: 29.24 ops/second llite.lustre-ffff8e0c53338800.statahead_max=0 100 real 0m0.116s user 0m0.001s sys 0m0.019s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8e0c53338800.statahead_max=128 llite.lustre-ffff8e0c53338800.statahead_max=128 100 real 0m0.120s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 151 statahead wrong: 2 agl total: 144 list_total: 32 fname_total: 114 hit_total: 3965 miss_total: 1410 swrong=2 ewrong=2 - open/close 562 (time 1781216533.35 total 10.01 last 56.17) total: 900 open/close in 16.49 seconds: 54.57 ops/second llite.lustre-ffff8e0c53338800.statahead_max=0 1000 real 0m0.238s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8e0c53338800.statahead_max=128 llite.lustre-ffff8e0c53338800.statahead_max=128 1000 real 0m0.175s user 0m0.002s sys 0m0.027s 'statx --cached=always -D' 1000 files with statahead: 1 sec statahead total: 151 statahead wrong: 2 agl total: 144 list_total: 32 fname_total: 114 hit_total: 3965 miss_total: 1410 swrong=2 ewrong=2 - open/close 561 (time 1781216562.16 total 10.00 last 56.08) - open/close 1098 (time 1781216572.17 total 20.02 last 53.62) - open/close 1684 (time 1781216582.18 total 30.03 last 58.54) - open/close 2224 (time 1781216592.21 total 40.05 last 53.89) - open/close 2809 (time 1781216602.21 total 50.05 last 58.50) - open/close 3400 (time 1781216612.22 total 60.07 last 59.00) - open/close 3968 (time 1781216622.23 total 70.07 last 56.76) - open/close 4523 (time 1781216632.24 total 80.08 last 55.45) - open/close 5046 (time 1781216642.25 total 90.09 last 52.27) - open/close 5591 (time 1781216652.26 total 100.10 last 54.44) - open/close 6229 (time 1781216662.26 total 110.10 last 63.78) - open/close 6860 (time 1781216672.26 total 120.11 last 63.06) - open/close 7481 (time 1781216682.28 total 130.13 last 61.99) - open/close 8048 (time 1781216692.30 total 140.14 last 56.61) - open/close 8637 (time 1781216702.32 total 150.17 last 58.76) total: 9000 open/close in 155.96 seconds: 57.71 ops/second llite.lustre-ffff8e0c53338800.statahead_max=0 10000 real 0m0.744s user 0m0.004s sys 0m0.049s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8e0c53338800.statahead_max=128 llite.lustre-ffff8e0c53338800.statahead_max=128 10000 real 0m0.576s user 0m0.001s sys 0m0.047s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 151 statahead wrong: 2 agl total: 144 list_total: 32 fname_total: 114 hit_total: 3965 miss_total: 1410 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 363 seconds llite.lustre-ffff8e0c53338800.statahead_stats= statahead total: 151 statahead wrong: 2 agl total: 144 list_total: 32 fname_total: 114 hit_total: 3965 miss_total: 1410 mdc.lustre-MDT0000-mdc-ffff8e0c53338800.batch_stats= snapshot_time: 1781217090.089259806 secs.nsecs start_time: 1781216510.801281560 secs.nsecs elapsed_time: 579.287978246 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