== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 01:38:47 (1788586727) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8fe8c73f0000.batch_stats=0 total: 100 open/close in 2.94 seconds: 34.07 ops/second llite.lustre-ffff8fe8c73f0000.statahead_max=0 208 real 0m1.473s user 0m0.003s sys 0m0.204s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff8fe8c73f0000.statahead_max=128 llite.lustre-ffff8fe8c73f0000.statahead_max=128 208 real 0m0.626s user 0m0.003s sys 0m0.093s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 139 statahead wrong: 2 agl total: 134 list_total: 27 fname_total: 112 hit_total: 3441 miss_total: 1271 swrong=2 ewrong=2 - open/close 623 (time 1788586757.03 total 10.01 last 62.22) total: 900 open/close in 13.97 seconds: 64.44 ops/second llite.lustre-ffff8fe8c73f0000.statahead_max=0 2008 real 0m15.454s user 0m0.025s sys 0m2.039s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffff8fe8c73f0000.statahead_max=128 llite.lustre-ffff8fe8c73f0000.statahead_max=128 2008 real 0m5.194s user 0m0.023s sys 0m0.563s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 6 sec statahead total: 140 statahead wrong: 2 agl total: 134 list_total: 28 fname_total: 112 hit_total: 4440 miss_total: 1271 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 22 seconds llite.lustre-ffff8fe8c73f0000.statahead_stats= statahead total: 140 statahead wrong: 2 agl total: 134 list_total: 28 fname_total: 112 hit_total: 4440 miss_total: 1271 mdc.lustre-MDT0000-mdc-ffff8fe8c73f0000.batch_stats= snapshot_time: 1788586817.528933434 secs.nsecs start_time: 1788586734.551180909 secs.nsecs elapsed_time: 82.977752525 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 2 7 7 16: 5 19 26 32: 4 15 42 64: 15 57 100 kvm mdc.lustre-MDT0000-mdc-ffff8fe8c73f0000.batch_stats=0 total: 100 open/close in 3.13 seconds: 31.91 ops/second llite.lustre-ffff8fe8c73f0000.statahead_max=0 100 real 0m0.168s user 0m0.001s sys 0m0.026s 'statx --cached=always -D' 100 files without statahead: 1 sec llite.lustre-ffff8fe8c73f0000.statahead_max=128 llite.lustre-ffff8fe8c73f0000.statahead_max=128 100 real 0m0.080s user 0m0.003s sys 0m0.014s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 140 statahead wrong: 2 agl total: 134 list_total: 28 fname_total: 112 hit_total: 4440 miss_total: 1271 swrong=2 ewrong=2 - open/close 660 (time 1788586841.47 total 10.00 last 65.99) total: 900 open/close in 14.10 seconds: 63.85 ops/second llite.lustre-ffff8fe8c73f0000.statahead_max=0 1000 real 0m0.197s user 0m0.001s sys 0m0.025s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff8fe8c73f0000.statahead_max=128 llite.lustre-ffff8fe8c73f0000.statahead_max=128 1000 real 0m0.139s user 0m0.003s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 140 statahead wrong: 2 agl total: 134 list_total: 28 fname_total: 112 hit_total: 4440 miss_total: 1271 swrong=2 ewrong=2 - open/close 705 (time 1788586866.72 total 10.03 last 70.31) - open/close 1327 (time 1788586876.73 total 20.04 last 62.10) - open/close 1993 (time 1788586886.75 total 30.06 last 66.50) - open/close 2637 (time 1788586896.75 total 40.06 last 64.39) - open/close 3242 (time 1788586906.77 total 50.09 last 60.35) - open/close 3825 (time 1788586916.78 total 60.09 last 58.27) - open/close 4498 (time 1788586926.78 total 70.09 last 67.28) - open/close 5111 (time 1788586936.78 total 80.09 last 61.30) - open/close 5693 (time 1788586946.79 total 90.10 last 58.18) - open/close 6333 (time 1788586956.79 total 100.10 last 63.97) - open/close 7028 (time 1788586966.79 total 110.10 last 69.49) - open/close 7709 (time 1788586976.81 total 120.12 last 68.01) - open/close 8379 (time 1788586986.82 total 130.13 last 66.91) total: 9000 open/close in 138.69 seconds: 64.89 ops/second llite.lustre-ffff8fe8c73f0000.statahead_max=0 10000 real 0m0.796s user 0m0.003s sys 0m0.043s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8fe8c73f0000.statahead_max=128 llite.lustre-ffff8fe8c73f0000.statahead_max=128 10000 real 0m0.719s user 0m0.003s sys 0m0.045s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 140 statahead wrong: 2 agl total: 134 list_total: 28 fname_total: 112 hit_total: 4440 miss_total: 1271 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 359 seconds llite.lustre-ffff8fe8c73f0000.statahead_stats= statahead total: 140 statahead wrong: 2 agl total: 134 list_total: 28 fname_total: 112 hit_total: 4440 miss_total: 1271 mdc.lustre-MDT0000-mdc-ffff8fe8c73f0000.batch_stats= snapshot_time: 1788587372.422841261 secs.nsecs start_time: 1788586819.315301154 secs.nsecs elapsed_time: 553.107540107 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