== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 22:38:10 (1780454290) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff961089393000.batch_stats=0 total: 100 open/close in 2.67 seconds: 37.43 ops/second llite.lustre-ffff961089393000.statahead_max=0 208 real 0m1.574s user 0m0.006s sys 0m0.246s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff961089393000.statahead_max=128 llite.lustre-ffff961089393000.statahead_max=128 208 real 0m0.444s user 0m0.001s sys 0m0.082s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 136 statahead wrong: 2 agl total: 131 list_total: 29 fname_total: 95 hit_total: 3002 miss_total: 1614 swrong=2 ewrong=2 - open/close 728 (time 1780454315.49 total 10.02 last 72.63) total: 900 open/close in 12.17 seconds: 73.94 ops/second llite.lustre-ffff961089393000.statahead_max=0 2008 real 0m13.747s user 0m0.027s sys 0m2.003s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff961089393000.statahead_max=128 llite.lustre-ffff961089393000.statahead_max=128 2008 real 0m4.128s user 0m0.011s sys 0m0.580s '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: 30 fname_total: 95 hit_total: 4000 miss_total: 1615 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-ffff961089393000.statahead_stats= statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 95 hit_total: 4000 miss_total: 1615 mdc.lustre-MDT0000-mdc-ffff961089393000.batch_stats= snapshot_time: 1780454364.868364538 secs.nsecs start_time: 1780454294.951070850 secs.nsecs elapsed_time: 69.917293688 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 3 10 10 16: 7 24 34 32: 5 17 51 64: 14 48 100 kvm mdc.lustre-MDT0000-mdc-ffff961089393000.batch_stats=0 total: 100 open/close in 2.51 seconds: 39.91 ops/second llite.lustre-ffff961089393000.statahead_max=0 100 real 0m0.114s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff961089393000.statahead_max=128 llite.lustre-ffff961089393000.statahead_max=128 100 real 0m0.112s user 0m0.001s sys 0m0.028s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 95 hit_total: 4000 miss_total: 1615 swrong=2 ewrong=2 - open/close 760 (time 1780454385.83 total 10.01 last 75.92) total: 900 open/close in 11.91 seconds: 75.54 ops/second llite.lustre-ffff961089393000.statahead_max=0 1000 real 0m0.128s user 0m0.000s sys 0m0.019s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff961089393000.statahead_max=128 llite.lustre-ffff961089393000.statahead_max=128 1000 real 0m0.176s user 0m0.002s sys 0m0.031s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 95 hit_total: 4000 miss_total: 1615 swrong=2 ewrong=2 - open/close 766 (time 1780454406.93 total 10.00 last 76.60) - open/close 1552 (time 1780454416.95 total 20.02 last 78.48) - open/close 2339 (time 1780454426.95 total 30.02 last 78.68) - open/close 3100 (time 1780454436.96 total 40.03 last 75.99) - open/close 3871 (time 1780454446.97 total 50.04 last 77.07) - open/close 4657 (time 1780454456.97 total 60.04 last 78.60) - open/close 5434 (time 1780454466.98 total 70.04 last 77.63) - open/close 6104 (time 1780454476.98 total 80.05 last 66.95) - open/close 6889 (time 1780454486.98 total 90.05 last 78.50) - open/close 7664 (time 1780454496.99 total 100.06 last 77.43) - open/close 8392 (time 1780454507.00 total 110.07 last 72.73) total: 9000 open/close in 117.87 seconds: 76.35 ops/second llite.lustre-ffff961089393000.statahead_max=0 10000 real 0m0.524s user 0m0.003s sys 0m0.044s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff961089393000.statahead_max=128 llite.lustre-ffff961089393000.statahead_max=128 10000 real 0m0.479s user 0m0.005s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 95 hit_total: 4000 miss_total: 1615 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 294 seconds llite.lustre-ffff961089393000.statahead_stats= statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 95 hit_total: 4000 miss_total: 1615 mdc.lustre-MDT0000-mdc-ffff961089393000.batch_stats= snapshot_time: 1780454824.469530625 secs.nsecs start_time: 1780454366.565433060 secs.nsecs elapsed_time: 457.904097565 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