== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 17:48:27 (1788817707) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9f7129a19800.batch_stats=0 total: 100 open/close in 2.85 seconds: 35.15 ops/second llite.lustre-ffff9f7129a19800.statahead_max=0 208 real 0m1.244s user 0m0.005s sys 0m0.193s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9f7129a19800.statahead_max=128 llite.lustre-ffff9f7129a19800.statahead_max=128 208 real 0m0.522s user 0m0.004s sys 0m0.069s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 115 statahead wrong: 2 agl total: 110 list_total: 28 fname_total: 72 hit_total: 2550 miss_total: 1215 swrong=2 ewrong=2 - open/close 694 (time 1788817733.42 total 10.01 last 69.35) total: 900 open/close in 13.97 seconds: 64.41 ops/second llite.lustre-ffff9f7129a19800.statahead_max=0 2008 real 0m14.247s user 0m0.028s sys 0m1.848s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff9f7129a19800.statahead_max=128 llite.lustre-ffff9f7129a19800.statahead_max=128 2008 real 0m4.992s user 0m0.013s sys 0m0.637s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 116 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 72 hit_total: 3548 miss_total: 1216 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 21 seconds llite.lustre-ffff9f7129a19800.statahead_stats= statahead total: 116 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 72 hit_total: 3548 miss_total: 1216 mdc.lustre-MDT0000-mdc-ffff9f7129a19800.batch_stats= snapshot_time: 1788817791.077964585 secs.nsecs start_time: 1788817712.728388781 secs.nsecs elapsed_time: 78.349575804 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 3 10 10 16: 6 21 32 32: 4 14 46 64: 15 53 100 kvm mdc.lustre-MDT0000-mdc-ffff9f7129a19800.batch_stats=0 total: 100 open/close in 2.73 seconds: 36.59 ops/second llite.lustre-ffff9f7129a19800.statahead_max=0 100 real 0m0.068s user 0m0.001s sys 0m0.014s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9f7129a19800.statahead_max=128 llite.lustre-ffff9f7129a19800.statahead_max=128 100 real 0m0.114s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 116 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 72 hit_total: 3548 miss_total: 1216 swrong=2 ewrong=2 - open/close 652 (time 1788817813.28 total 10.01 last 65.16) total: 900 open/close in 13.86 seconds: 64.94 ops/second llite.lustre-ffff9f7129a19800.statahead_max=0 1000 real 0m0.249s user 0m0.003s sys 0m0.046s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff9f7129a19800.statahead_max=128 llite.lustre-ffff9f7129a19800.statahead_max=128 1000 real 0m0.101s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 116 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 72 hit_total: 3548 miss_total: 1216 swrong=2 ewrong=2 - open/close 626 (time 1788817835.90 total 10.00 last 62.59) - open/close 1308 (time 1788817845.90 total 20.01 last 68.17) - open/close 2000 (time 1788817855.92 total 30.02 last 69.09) - open/close 2722 (time 1788817865.92 total 40.02 last 72.18) - open/close 3295 (time 1788817875.99 total 50.09 last 56.91) - open/close 3731 (time 1788817885.99 total 60.10 last 43.59) - open/close 4243 (time 1788817896.00 total 70.10 last 51.16) - open/close 4857 (time 1788817906.00 total 80.10 last 61.40) - open/close 5455 (time 1788817916.00 total 90.11 last 59.79) - open/close 5954 (time 1788817926.02 total 100.12 last 49.82) - open/close 6514 (time 1788817936.04 total 110.14 last 55.89) - open/close 6931 (time 1788817946.08 total 120.18 last 41.53) - open/close 7566 (time 1788817956.10 total 130.21 last 63.35) - open/close 8214 (time 1788817966.11 total 140.21 last 64.79) - open/close 8855 (time 1788817976.11 total 150.22 last 64.05) total: 9000 open/close in 152.30 seconds: 59.09 ops/second llite.lustre-ffff9f7129a19800.statahead_max=0 10000 real 0m0.576s user 0m0.004s sys 0m0.042s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff9f7129a19800.statahead_max=128 llite.lustre-ffff9f7129a19800.statahead_max=128 10000 real 0m0.477s user 0m0.004s sys 0m0.037s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 116 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 72 hit_total: 3548 miss_total: 1216 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 341 seconds llite.lustre-ffff9f7129a19800.statahead_stats= statahead total: 116 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 72 hit_total: 3548 miss_total: 1216 mdc.lustre-MDT0000-mdc-ffff9f7129a19800.batch_stats= snapshot_time: 1788818338.131516196 secs.nsecs start_time: 1788817793.150240690 secs.nsecs elapsed_time: 544.981275506 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