== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 03:55:06 (1787471706) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff90af08a59000.batch_stats=0 total: 100 open/close in 2.42 seconds: 41.24 ops/second llite.lustre-ffff90af08a59000.statahead_max=0 208 real 0m1.086s user 0m0.004s sys 0m0.209s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff90af08a59000.statahead_max=128 llite.lustre-ffff90af08a59000.statahead_max=128 208 real 0m0.646s user 0m0.004s sys 0m0.096s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 117 statahead wrong: 2 agl total: 112 list_total: 29 fname_total: 87 hit_total: 3114 miss_total: 1293 swrong=2 ewrong=2 - open/close 695 (time 1787471731.84 total 10.01 last 69.45) total: 900 open/close in 13.80 seconds: 65.23 ops/second llite.lustre-ffff90af08a59000.statahead_max=0 2008 real 0m13.693s user 0m0.029s sys 0m1.989s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff90af08a59000.statahead_max=128 llite.lustre-ffff90af08a59000.statahead_max=128 2008 real 0m4.607s user 0m0.016s sys 0m0.569s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 118 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 87 hit_total: 4113 miss_total: 1293 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 20 seconds llite.lustre-ffff90af08a59000.statahead_stats= statahead total: 118 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 87 hit_total: 4113 miss_total: 1293 mdc.lustre-MDT0000-mdc-ffff90af08a59000.batch_stats= snapshot_time: 1787471787.874652359 secs.nsecs start_time: 1787471711.173166124 secs.nsecs elapsed_time: 76.701486235 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 1 3 6 4: 1 3 9 8: 6 18 28 16: 3 9 37 32: 5 15 53 64: 15 46 100 kvm mdc.lustre-MDT0000-mdc-ffff90af08a59000.batch_stats=0 total: 100 open/close in 2.19 seconds: 45.59 ops/second llite.lustre-ffff90af08a59000.statahead_max=0 100 real 0m0.055s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff90af08a59000.statahead_max=128 llite.lustre-ffff90af08a59000.statahead_max=128 100 real 0m0.091s user 0m0.001s sys 0m0.010s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 118 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 87 hit_total: 4113 miss_total: 1293 swrong=2 ewrong=2 - open/close 767 (time 1787471807.87 total 10.00 last 76.70) total: 900 open/close in 11.69 seconds: 77.00 ops/second llite.lustre-ffff90af08a59000.statahead_max=0 1000 real 0m0.154s user 0m0.003s sys 0m0.036s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff90af08a59000.statahead_max=128 llite.lustre-ffff90af08a59000.statahead_max=128 1000 real 0m0.160s user 0m0.000s sys 0m0.020s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 118 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 87 hit_total: 4113 miss_total: 1293 swrong=2 ewrong=2 - open/close 767 (time 1787471829.36 total 10.01 last 76.65) - open/close 1578 (time 1787471839.37 total 20.02 last 81.02) - open/close 2383 (time 1787471849.38 total 30.03 last 80.43) - open/close 3258 (time 1787471859.39 total 40.04 last 87.40) - open/close 4086 (time 1787471869.40 total 50.04 last 82.74) - open/close 4913 (time 1787471879.40 total 60.05 last 82.68) - open/close 5812 (time 1787471889.40 total 70.05 last 89.87) - open/close 6738 (time 1787471899.41 total 80.05 last 92.57) - open/close 7619 (time 1787471909.42 total 90.07 last 87.94) - open/close 8443 (time 1787471919.43 total 100.08 last 82.35) total: 9000 open/close in 106.21 seconds: 84.74 ops/second llite.lustre-ffff90af08a59000.statahead_max=0 10000 real 0m0.604s user 0m0.001s sys 0m0.054s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff90af08a59000.statahead_max=128 llite.lustre-ffff90af08a59000.statahead_max=128 10000 real 0m0.538s user 0m0.003s sys 0m0.040s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 118 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 87 hit_total: 4113 miss_total: 1293 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 298 seconds llite.lustre-ffff90af08a59000.statahead_stats= statahead total: 118 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 87 hit_total: 4113 miss_total: 1293 mdc.lustre-MDT0000-mdc-ffff90af08a59000.batch_stats= snapshot_time: 1787472240.342798941 secs.nsecs start_time: 1787471789.502733895 secs.nsecs elapsed_time: 450.840065046 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