== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 03:36:09 (1780385769) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9a02080d1000.batch_stats=0 total: 100 open/close in 2.30 seconds: 43.57 ops/second llite.lustre-ffff9a02080d1000.statahead_max=0 208 real 0m1.074s user 0m0.002s sys 0m0.182s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9a02080d1000.statahead_max=128 llite.lustre-ffff9a02080d1000.statahead_max=128 208 real 0m0.699s user 0m0.002s sys 0m0.095s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 119 statahead wrong: 2 agl total: 114 list_total: 29 fname_total: 74 hit_total: 2583 miss_total: 1418 swrong=2 ewrong=2 - open/close 814 (time 1780385792.51 total 10.00 last 81.37) total: 900 open/close in 11.15 seconds: 80.73 ops/second llite.lustre-ffff9a02080d1000.statahead_max=0 2008 real 0m10.882s user 0m0.018s sys 0m1.979s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 11 sec llite.lustre-ffff9a02080d1000.statahead_max=128 llite.lustre-ffff9a02080d1000.statahead_max=128 2008 real 0m3.166s user 0m0.014s sys 0m0.713s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 120 statahead wrong: 2 agl total: 114 list_total: 30 fname_total: 74 hit_total: 3582 miss_total: 1418 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 14 seconds llite.lustre-ffff9a02080d1000.statahead_stats= statahead total: 120 statahead wrong: 2 agl total: 114 list_total: 30 fname_total: 74 hit_total: 3582 miss_total: 1418 mdc.lustre-MDT0000-mdc-ffff9a02080d1000.batch_stats= snapshot_time: 1780385830.253960427 secs.nsecs start_time: 1780385773.335190660 secs.nsecs elapsed_time: 56.918769767 secs.nsecs subreqs per batch batches % cum % 1: 1 3 3 2: 0 0 3 4: 2 6 9 8: 5 15 25 16: 5 15 40 32: 5 15 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff9a02080d1000.batch_stats=0 total: 100 open/close in 2.05 seconds: 48.75 ops/second llite.lustre-ffff9a02080d1000.statahead_max=0 100 real 0m0.146s user 0m0.003s sys 0m0.021s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9a02080d1000.statahead_max=128 llite.lustre-ffff9a02080d1000.statahead_max=128 100 real 0m0.077s user 0m0.001s sys 0m0.011s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 120 statahead wrong: 2 agl total: 114 list_total: 30 fname_total: 74 hit_total: 3582 miss_total: 1418 swrong=2 ewrong=2 - open/close 855 (time 1780385848.24 total 10.01 last 85.44) total: 900 open/close in 10.48 seconds: 85.86 ops/second llite.lustre-ffff9a02080d1000.statahead_max=0 1000 real 0m0.189s user 0m0.001s sys 0m0.061s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9a02080d1000.statahead_max=128 llite.lustre-ffff9a02080d1000.statahead_max=128 1000 real 0m0.109s user 0m0.001s sys 0m0.023s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 120 statahead wrong: 2 agl total: 114 list_total: 30 fname_total: 74 hit_total: 3582 miss_total: 1418 swrong=2 ewrong=2 - open/close 910 (time 1780385864.81 total 10.00 last 90.99) - open/close 1845 (time 1780385874.82 total 20.01 last 93.41) - open/close 2678 (time 1780385884.82 total 30.01 last 83.30) - open/close 3531 (time 1780385894.82 total 40.01 last 85.28) - open/close 4443 (time 1780385904.83 total 50.02 last 91.13) - open/close 5308 (time 1780385914.84 total 60.03 last 86.43) - open/close 6198 (time 1780385924.84 total 70.03 last 88.95) - open/close 7137 (time 1780385934.85 total 80.04 last 93.87) - open/close 8135 (time 1780385944.85 total 90.05 last 99.73) total: 9000 open/close in 99.44 seconds: 90.51 ops/second llite.lustre-ffff9a02080d1000.statahead_max=0 10000 real 0m0.406s user 0m0.002s sys 0m0.055s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff9a02080d1000.statahead_max=128 llite.lustre-ffff9a02080d1000.statahead_max=128 10000 real 0m0.322s user 0m0.002s sys 0m0.040s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 120 statahead wrong: 2 agl total: 114 list_total: 30 fname_total: 74 hit_total: 3582 miss_total: 1418 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 210 seconds llite.lustre-ffff9a02080d1000.statahead_stats= statahead total: 120 statahead wrong: 2 agl total: 114 list_total: 30 fname_total: 74 hit_total: 3582 miss_total: 1418 mdc.lustre-MDT0000-mdc-ffff9a02080d1000.batch_stats= snapshot_time: 1780386175.512775764 secs.nsecs start_time: 1780385831.390609926 secs.nsecs elapsed_time: 344.122165838 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