== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 04:22:35 (1787386955) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9220d0628000.batch_stats=0 total: 100 open/close in 3.20 seconds: 31.25 ops/second llite.lustre-ffff9220d0628000.statahead_max=0 208 real 0m1.919s user 0m0.005s sys 0m0.203s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff9220d0628000.statahead_max=128 llite.lustre-ffff9220d0628000.statahead_max=128 208 real 0m0.675s user 0m0.004s sys 0m0.117s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 137 statahead wrong: 2 agl total: 132 list_total: 28 fname_total: 85 hit_total: 2764 miss_total: 1522 swrong=2 ewrong=2 - open/close 569 (time 1787386985.15 total 10.00 last 56.89) total: 900 open/close in 15.72 seconds: 57.26 ops/second llite.lustre-ffff9220d0628000.statahead_max=0 2008 real 0m15.382s user 0m0.025s sys 0m2.075s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffff9220d0628000.statahead_max=128 llite.lustre-ffff9220d0628000.statahead_max=128 2008 real 0m5.238s user 0m0.015s sys 0m0.589s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 6 sec statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 29 fname_total: 85 hit_total: 3762 miss_total: 1523 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-ffff9220d0628000.statahead_stats= statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 29 fname_total: 85 hit_total: 3762 miss_total: 1523 mdc.lustre-MDT0000-mdc-ffff9220d0628000.batch_stats= snapshot_time: 1787387046.618265999 secs.nsecs start_time: 1787386960.537735504 secs.nsecs elapsed_time: 86.080530495 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 2 6 9 4: 0 0 9 8: 5 15 25 16: 8 25 50 32: 1 3 53 64: 15 46 100 kvm mdc.lustre-MDT0000-mdc-ffff9220d0628000.batch_stats=0 total: 100 open/close in 2.66 seconds: 37.56 ops/second llite.lustre-ffff9220d0628000.statahead_max=0 100 real 0m0.163s user 0m0.003s sys 0m0.014s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9220d0628000.statahead_max=128 llite.lustre-ffff9220d0628000.statahead_max=128 100 real 0m0.156s user 0m0.002s sys 0m0.025s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 29 fname_total: 85 hit_total: 3762 miss_total: 1523 swrong=2 ewrong=2 - open/close 550 (time 1787387070.63 total 10.01 last 54.94) total: 900 open/close in 16.49 seconds: 54.58 ops/second llite.lustre-ffff9220d0628000.statahead_max=0 1000 real 0m0.241s user 0m0.001s sys 0m0.040s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9220d0628000.statahead_max=128 llite.lustre-ffff9220d0628000.statahead_max=128 1000 real 0m0.108s user 0m0.001s sys 0m0.021s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 29 fname_total: 85 hit_total: 3762 miss_total: 1523 swrong=2 ewrong=2 - open/close 621 (time 1787387097.01 total 10.00 last 62.08) - open/close 1228 (time 1787387107.01 total 20.01 last 60.69) - open/close 1874 (time 1787387117.02 total 30.01 last 64.55) - open/close 2521 (time 1787387127.04 total 40.03 last 64.56) - open/close 3175 (time 1787387137.05 total 50.05 last 65.30) - open/close 3800 (time 1787387147.07 total 60.06 last 62.41) - open/close 4338 (time 1787387157.08 total 70.08 last 53.73) - open/close 4990 (time 1787387167.10 total 80.09 last 65.08) - open/close 5593 (time 1787387177.12 total 90.11 last 60.19) - open/close 6194 (time 1787387187.14 total 100.14 last 59.95) - open/close 6817 (time 1787387197.15 total 110.14 last 62.28) - open/close 7513 (time 1787387207.16 total 120.15 last 69.53) - open/close 8135 (time 1787387217.16 total 130.16 last 62.16) - open/close 8687 (time 1787387227.17 total 140.17 last 55.14) total: 9000 open/close in 145.83 seconds: 61.71 ops/second llite.lustre-ffff9220d0628000.statahead_max=0 10000 real 0m0.405s user 0m0.004s sys 0m0.046s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff9220d0628000.statahead_max=128 llite.lustre-ffff9220d0628000.statahead_max=128 10000 real 0m0.787s user 0m0.004s sys 0m0.056s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 29 fname_total: 85 hit_total: 3762 miss_total: 1523 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 352 seconds llite.lustre-ffff9220d0628000.statahead_stats= statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 29 fname_total: 85 hit_total: 3762 miss_total: 1523 mdc.lustre-MDT0000-mdc-ffff9220d0628000.batch_stats= snapshot_time: 1787387604.431169888 secs.nsecs start_time: 1787387048.967963512 secs.nsecs elapsed_time: 555.463206376 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