== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 17:13:37 (1787865217) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9c6224aef000.batch_stats=0 total: 100 open/close in 2.38 seconds: 42.04 ops/second llite.lustre-ffff9c6224aef000.statahead_max=0 208 real 0m1.298s user 0m0.002s sys 0m0.184s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9c6224aef000.statahead_max=128 llite.lustre-ffff9c6224aef000.statahead_max=128 208 real 0m0.506s user 0m0.002s sys 0m0.086s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 29 fname_total: 73 hit_total: 2934 miss_total: 1725 swrong=2 ewrong=2 - open/close 731 (time 1787865241.92 total 10.00 last 73.08) total: 900 open/close in 12.56 seconds: 71.65 ops/second llite.lustre-ffff9c6224aef000.statahead_max=0 2008 real 0m14.313s user 0m0.024s sys 0m1.988s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffff9c6224aef000.statahead_max=128 llite.lustre-ffff9c6224aef000.statahead_max=128 2008 real 0m4.479s user 0m0.017s sys 0m0.611s '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: 111 list_total: 30 fname_total: 73 hit_total: 3932 miss_total: 1726 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-ffff9c6224aef000.statahead_stats= statahead total: 118 statahead wrong: 2 agl total: 111 list_total: 30 fname_total: 73 hit_total: 3932 miss_total: 1726 mdc.lustre-MDT0000-mdc-ffff9c6224aef000.batch_stats= snapshot_time: 1787865294.980658086 secs.nsecs start_time: 1787865221.843506262 secs.nsecs elapsed_time: 73.137151824 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 0 0 6 4: 3 9 15 8: 5 15 31 16: 2 6 37 32: 6 18 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff9c6224aef000.batch_stats=0 total: 100 open/close in 2.50 seconds: 40.03 ops/second llite.lustre-ffff9c6224aef000.statahead_max=0 100 real 0m0.112s user 0m0.001s sys 0m0.031s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9c6224aef000.statahead_max=128 llite.lustre-ffff9c6224aef000.statahead_max=128 100 real 0m0.144s user 0m0.002s sys 0m0.020s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 118 statahead wrong: 2 agl total: 111 list_total: 30 fname_total: 73 hit_total: 3932 miss_total: 1726 swrong=2 ewrong=2 - open/close 670 (time 1787865316.80 total 10.00 last 66.98) total: 900 open/close in 13.32 seconds: 67.54 ops/second llite.lustre-ffff9c6224aef000.statahead_max=0 1000 real 0m0.193s user 0m0.004s sys 0m0.026s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9c6224aef000.statahead_max=128 llite.lustre-ffff9c6224aef000.statahead_max=128 1000 real 0m0.184s user 0m0.002s sys 0m0.020s 'statx --cached=always -D' 1000 files with statahead: 1 sec statahead total: 118 statahead wrong: 2 agl total: 111 list_total: 30 fname_total: 73 hit_total: 3932 miss_total: 1726 swrong=2 ewrong=2 - open/close 567 (time 1787865340.84 total 10.01 last 56.64) - open/close 1105 (time 1787865350.84 total 20.01 last 53.80) - open/close 1611 (time 1787865360.84 total 30.01 last 50.58) - open/close 2240 (time 1787865370.86 total 40.03 last 62.82) - open/close 2843 (time 1787865380.87 total 50.04 last 60.23) - open/close 3373 (time 1787865390.88 total 60.05 last 52.94) - open/close 3999 (time 1787865400.88 total 70.05 last 62.59) - open/close 4535 (time 1787865410.89 total 80.06 last 53.55) - open/close 5161 (time 1787865420.91 total 90.09 last 62.46) - open/close 5793 (time 1787865430.92 total 100.09 last 63.19) - open/close 6365 (time 1787865440.92 total 110.09 last 57.19) - open/close 6889 (time 1787865450.93 total 120.10 last 52.32) - open/close 7494 (time 1787865460.94 total 130.11 last 60.47) - open/close 8211 (time 1787865470.94 total 140.11 last 71.66) - open/close 8949 (time 1787865480.95 total 150.12 last 73.76) total: 9000 open/close in 150.82 seconds: 59.67 ops/second llite.lustre-ffff9c6224aef000.statahead_max=0 10000 real 0m0.931s user 0m0.003s sys 0m0.035s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff9c6224aef000.statahead_max=128 llite.lustre-ffff9c6224aef000.statahead_max=128 10000 real 0m0.544s user 0m0.004s sys 0m0.048s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 118 statahead wrong: 2 agl total: 111 list_total: 30 fname_total: 73 hit_total: 3932 miss_total: 1726 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 354 seconds llite.lustre-ffff9c6224aef000.statahead_stats= statahead total: 118 statahead wrong: 2 agl total: 111 list_total: 30 fname_total: 73 hit_total: 3932 miss_total: 1726 mdc.lustre-MDT0000-mdc-ffff9c6224aef000.batch_stats= snapshot_time: 1787865854.303603369 secs.nsecs start_time: 1787865297.104439620 secs.nsecs elapsed_time: 557.199163749 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