== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 05:52:08 (1789120328) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff92b227a37000.batch_stats=0 total: 100 open/close in 3.68 seconds: 27.14 ops/second llite.lustre-ffff92b227a37000.statahead_max=0 208 real 0m1.551s user 0m0.003s sys 0m0.232s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff92b227a37000.statahead_max=128 llite.lustre-ffff92b227a37000.statahead_max=128 208 real 0m0.587s user 0m0.002s sys 0m0.076s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 101 statahead wrong: 2 agl total: 97 list_total: 28 fname_total: 70 hit_total: 3012 miss_total: 1282 swrong=2 ewrong=2 - open/close 654 (time 1789120355.41 total 10.01 last 65.35) total: 900 open/close in 13.77 seconds: 65.35 ops/second llite.lustre-ffff92b227a37000.statahead_max=0 2008 real 0m12.167s user 0m0.031s sys 0m2.009s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 12 sec llite.lustre-ffff92b227a37000.statahead_max=128 llite.lustre-ffff92b227a37000.statahead_max=128 2008 real 0m3.584s user 0m0.013s sys 0m0.667s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 102 statahead wrong: 2 agl total: 97 list_total: 29 fname_total: 70 hit_total: 4011 miss_total: 1282 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-ffff92b227a37000.statahead_stats= statahead total: 102 statahead wrong: 2 agl total: 97 list_total: 29 fname_total: 70 hit_total: 4011 miss_total: 1282 mdc.lustre-MDT0000-mdc-ffff92b227a37000.batch_stats= snapshot_time: 1789120402.608005496 secs.nsecs start_time: 1789120333.464263533 secs.nsecs elapsed_time: 69.143741963 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 3 9 9 4: 0 0 9 8: 5 16 25 16: 4 12 38 32: 4 12 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffff92b227a37000.batch_stats=0 total: 100 open/close in 2.93 seconds: 34.13 ops/second llite.lustre-ffff92b227a37000.statahead_max=0 100 real 0m0.101s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff92b227a37000.statahead_max=128 llite.lustre-ffff92b227a37000.statahead_max=128 100 real 0m0.108s user 0m0.002s sys 0m0.024s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 102 statahead wrong: 2 agl total: 97 list_total: 29 fname_total: 70 hit_total: 4011 miss_total: 1282 swrong=2 ewrong=2 - open/close 614 (time 1789120424.27 total 10.01 last 61.32) total: 900 open/close in 14.40 seconds: 62.49 ops/second llite.lustre-ffff92b227a37000.statahead_max=0 1000 real 0m0.212s user 0m0.001s sys 0m0.045s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff92b227a37000.statahead_max=128 llite.lustre-ffff92b227a37000.statahead_max=128 1000 real 0m0.181s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 1000 files with statahead: 1 sec statahead total: 102 statahead wrong: 2 agl total: 97 list_total: 29 fname_total: 70 hit_total: 4011 miss_total: 1282 swrong=2 ewrong=2 - open/close 605 (time 1789120446.74 total 10.01 last 60.44) - open/close 1229 (time 1789120456.75 total 20.02 last 62.35) - open/close 1837 (time 1789120466.76 total 30.03 last 60.73) - open/close 2447 (time 1789120476.77 total 40.04 last 60.93) - open/close 3004 (time 1789120486.78 total 50.05 last 55.66) - open/close 3580 (time 1789120496.79 total 60.06 last 57.55) - open/close 4164 (time 1789120506.79 total 70.06 last 58.39) - open/close 4747 (time 1789120516.80 total 80.07 last 58.25) - open/close 5331 (time 1789120526.81 total 90.08 last 58.33) - open/close 5874 (time 1789120536.86 total 100.13 last 54.04) - open/close 6441 (time 1789120546.87 total 110.14 last 56.63) - open/close 7003 (time 1789120556.88 total 120.15 last 56.18) - open/close 7563 (time 1789120566.88 total 130.15 last 55.99) - open/close 8175 (time 1789120576.89 total 140.16 last 61.13) - open/close 8770 (time 1789120586.89 total 150.16 last 59.49) total: 9000 open/close in 153.89 seconds: 58.48 ops/second llite.lustre-ffff92b227a37000.statahead_max=0 10000 real 0m0.816s user 0m0.003s sys 0m0.059s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff92b227a37000.statahead_max=128 llite.lustre-ffff92b227a37000.statahead_max=128 10000 real 0m0.671s user 0m0.001s sys 0m0.047s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 102 statahead wrong: 2 agl total: 97 list_total: 29 fname_total: 70 hit_total: 4011 miss_total: 1282 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 369 seconds llite.lustre-ffff92b227a37000.statahead_stats= statahead total: 102 statahead wrong: 2 agl total: 97 list_total: 29 fname_total: 70 hit_total: 4011 miss_total: 1282 mdc.lustre-MDT0000-mdc-ffff92b227a37000.batch_stats= snapshot_time: 1789120977.316245909 secs.nsecs start_time: 1789120404.223109215 secs.nsecs elapsed_time: 573.093136694 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