== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 02:58:03 (1779692283) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8da7492c0000.batch_stats=0 total: 100 open/close in 2.32 seconds: 43.07 ops/second llite.lustre-ffff8da7492c0000.statahead_max=0 208 real 0m1.085s user 0m0.005s sys 0m0.287s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8da7492c0000.statahead_max=128 llite.lustre-ffff8da7492c0000.statahead_max=128 208 real 0m0.591s user 0m0.003s sys 0m0.110s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 132 statahead wrong: 2 agl total: 127 list_total: 27 fname_total: 93 hit_total: 3040 miss_total: 1456 swrong=2 ewrong=2 - open/close 840 (time 1779692305.70 total 10.01 last 83.95) total: 900 open/close in 10.68 seconds: 84.27 ops/second llite.lustre-ffff8da7492c0000.statahead_max=0 2008 real 0m12.264s user 0m0.026s sys 0m2.301s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 12 sec llite.lustre-ffff8da7492c0000.statahead_max=128 llite.lustre-ffff8da7492c0000.statahead_max=128 2008 real 0m3.398s user 0m0.017s sys 0m0.817s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 93 hit_total: 4039 miss_total: 1456 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 15 seconds llite.lustre-ffff8da7492c0000.statahead_stats= statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 93 hit_total: 4039 miss_total: 1456 mdc.lustre-MDT0000-mdc-ffff8da7492c0000.batch_stats= snapshot_time: 1779692347.722662349 secs.nsecs start_time: 1779692286.892892841 secs.nsecs elapsed_time: 60.829769508 secs.nsecs subreqs per batch batches % cum % 1: 2 6 6 2: 1 3 10 4: 0 0 10 8: 5 16 26 16: 3 10 36 32: 4 13 50 64: 15 50 100 kvm mdc.lustre-MDT0000-mdc-ffff8da7492c0000.batch_stats=0 total: 100 open/close in 2.53 seconds: 39.50 ops/second llite.lustre-ffff8da7492c0000.statahead_max=0 100 real 0m0.069s user 0m0.002s sys 0m0.024s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8da7492c0000.statahead_max=128 llite.lustre-ffff8da7492c0000.statahead_max=128 100 real 0m0.095s user 0m0.003s sys 0m0.034s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 93 hit_total: 4039 miss_total: 1456 swrong=2 ewrong=2 - open/close 770 (time 1779692366.79 total 10.00 last 76.97) total: 900 open/close in 11.98 seconds: 75.14 ops/second llite.lustre-ffff8da7492c0000.statahead_max=0 1000 real 0m0.158s user 0m0.002s sys 0m0.018s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8da7492c0000.statahead_max=128 llite.lustre-ffff8da7492c0000.statahead_max=128 1000 real 0m0.134s user 0m0.004s sys 0m0.031s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 93 hit_total: 4039 miss_total: 1456 swrong=2 ewrong=2 - open/close 735 (time 1779692386.04 total 10.01 last 73.42) - open/close 1424 (time 1779692396.05 total 20.02 last 68.86) - open/close 2186 (time 1779692406.05 total 30.02 last 76.19) - open/close 2912 (time 1779692416.06 total 40.03 last 72.50) - open/close 3705 (time 1779692426.07 total 50.04 last 79.27) - open/close 4592 (time 1779692436.08 total 60.05 last 88.56) - open/close 5281 (time 1779692446.09 total 70.06 last 68.85) - open/close 5973 (time 1779692456.10 total 80.07 last 69.15) - open/close 6668 (time 1779692466.10 total 90.07 last 69.49) - open/close 7483 (time 1779692476.11 total 100.08 last 81.41) - open/close 8227 (time 1779692486.12 total 110.08 last 74.35) - open/close 8900 (time 1779692496.14 total 120.10 last 67.16) total: 9000 open/close in 121.57 seconds: 74.03 ops/second llite.lustre-ffff8da7492c0000.statahead_max=0 10000 real 0m0.566s user 0m0.003s sys 0m0.064s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8da7492c0000.statahead_max=128 llite.lustre-ffff8da7492c0000.statahead_max=128 10000 real 0m0.741s user 0m0.005s sys 0m0.057s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 93 hit_total: 4039 miss_total: 1456 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 263 seconds llite.lustre-ffff8da7492c0000.statahead_stats= statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 93 hit_total: 4039 miss_total: 1456 mdc.lustre-MDT0000-mdc-ffff8da7492c0000.batch_stats= snapshot_time: 1779692776.704496763 secs.nsecs start_time: 1779692349.133944537 secs.nsecs elapsed_time: 427.570552226 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