== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 03:19:47 (1787123987) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8e19c6349800.batch_stats=0 total: 100 open/close in 2.29 seconds: 43.75 ops/second llite.lustre-ffff8e19c6349800.statahead_max=0 208 real 0m0.884s user 0m0.000s sys 0m0.201s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8e19c6349800.statahead_max=128 llite.lustre-ffff8e19c6349800.statahead_max=128 208 real 0m0.692s user 0m0.003s sys 0m0.084s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 118 statahead wrong: 2 agl total: 112 list_total: 28 fname_total: 77 hit_total: 2636 miss_total: 1452 swrong=2 ewrong=2 - open/close 854 (time 1787124011.16 total 10.00 last 85.39) total: 900 open/close in 10.71 seconds: 84.07 ops/second llite.lustre-ffff8e19c6349800.statahead_max=0 2008 real 0m9.231s user 0m0.025s sys 0m2.013s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 9 sec llite.lustre-ffff8e19c6349800.statahead_max=128 llite.lustre-ffff8e19c6349800.statahead_max=128 2008 real 0m4.276s user 0m0.013s sys 0m0.622s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 29 fname_total: 77 hit_total: 3634 miss_total: 1453 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 17 seconds llite.lustre-ffff8e19c6349800.statahead_stats= statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 29 fname_total: 77 hit_total: 3634 miss_total: 1453 mdc.lustre-MDT0000-mdc-ffff8e19c6349800.batch_stats= snapshot_time: 1787124053.641724351 secs.nsecs start_time: 1787123991.335470211 secs.nsecs elapsed_time: 62.306254140 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 3 9 9 8: 3 9 18 16: 8 25 43 32: 4 12 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff8e19c6349800.batch_stats=0 total: 100 open/close in 2.37 seconds: 42.24 ops/second llite.lustre-ffff8e19c6349800.statahead_max=0 100 real 0m0.104s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8e19c6349800.statahead_max=128 llite.lustre-ffff8e19c6349800.statahead_max=128 100 real 0m0.056s user 0m0.002s sys 0m0.019s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 29 fname_total: 77 hit_total: 3634 miss_total: 1453 swrong=2 ewrong=2 total: 900 open/close in 9.71 seconds: 92.70 ops/second llite.lustre-ffff8e19c6349800.statahead_max=0 1000 real 0m0.105s user 0m0.001s sys 0m0.053s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8e19c6349800.statahead_max=128 llite.lustre-ffff8e19c6349800.statahead_max=128 1000 real 0m0.064s user 0m0.000s sys 0m0.021s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 29 fname_total: 77 hit_total: 3634 miss_total: 1453 swrong=2 ewrong=2 - open/close 852 (time 1787124092.30 total 10.01 last 85.13) - open/close 1656 (time 1787124102.32 total 20.03 last 80.26) - open/close 2527 (time 1787124112.32 total 30.03 last 87.08) - open/close 3437 (time 1787124122.32 total 40.03 last 90.98) - open/close 4268 (time 1787124132.34 total 50.05 last 82.90) - open/close 5137 (time 1787124142.35 total 60.07 last 86.80) - open/close 6050 (time 1787124152.36 total 70.07 last 91.26) - open/close 6955 (time 1787124162.36 total 80.07 last 90.46) - open/close 7702 (time 1787124172.38 total 90.09 last 74.57) - open/close 8576 (time 1787124182.39 total 100.10 last 87.36) total: 9000 open/close in 105.32 seconds: 85.45 ops/second llite.lustre-ffff8e19c6349800.statahead_max=0 10000 real 0m0.521s user 0m0.004s sys 0m0.037s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8e19c6349800.statahead_max=128 llite.lustre-ffff8e19c6349800.statahead_max=128 10000 real 0m0.586s user 0m0.001s sys 0m0.048s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 29 fname_total: 77 hit_total: 3634 miss_total: 1453 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 278 seconds llite.lustre-ffff8e19c6349800.statahead_stats= statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 29 fname_total: 77 hit_total: 3634 miss_total: 1453 mdc.lustre-MDT0000-mdc-ffff8e19c6349800.batch_stats= snapshot_time: 1787124481.766245212 secs.nsecs start_time: 1787124055.549583515 secs.nsecs elapsed_time: 426.216661697 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