== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:16:22 (1790777782) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8eba391df800.batch_stats=0 total: 100 open/close in 3.02 seconds: 33.15 ops/second llite.lustre-ffff8eba391df800.statahead_max=0 208 real 0m1.349s user 0m0.003s sys 0m0.198s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8eba391df800.statahead_max=128 llite.lustre-ffff8eba391df800.statahead_max=128 208 real 0m0.509s user 0m0.002s sys 0m0.094s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 138 statahead wrong: 2 agl total: 133 list_total: 28 fname_total: 103 hit_total: 2675 miss_total: 1462 swrong=2 ewrong=2 - open/close 623 (time 1790777809.58 total 10.00 last 62.30) total: 900 open/close in 13.94 seconds: 64.55 ops/second llite.lustre-ffff8eba391df800.statahead_max=0 2008 real 0m16.032s user 0m0.029s sys 0m2.053s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 16 sec llite.lustre-ffff8eba391df800.statahead_max=128 llite.lustre-ffff8eba391df800.statahead_max=128 2008 real 0m4.230s user 0m0.022s sys 0m0.699s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 29 fname_total: 103 hit_total: 3673 miss_total: 1463 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 20 seconds llite.lustre-ffff8eba391df800.statahead_stats= statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 29 fname_total: 103 hit_total: 3673 miss_total: 1463 mdc.lustre-MDT0000-mdc-ffff8eba391df800.batch_stats= snapshot_time: 1790777865.670277136 secs.nsecs start_time: 1790777787.816377645 secs.nsecs elapsed_time: 77.853899491 secs.nsecs subreqs per batch batches %% cum %% 1: 2 5 5 2: 0 0 5 4: 1 2 8 8: 4 11 20 16: 8 23 44 32: 4 11 55 64: 15 44 100 kvm mdc.lustre-MDT0000-mdc-ffff8eba391df800.batch_stats=0 total: 100 open/close in 3.14 seconds: 31.85 ops/second llite.lustre-ffff8eba391df800.statahead_max=0 100 real 0m0.118s user 0m0.002s sys 0m0.023s 'statx --cached=always -D' 100 files without statahead: 1 sec llite.lustre-ffff8eba391df800.statahead_max=128 llite.lustre-ffff8eba391df800.statahead_max=128 100 real 0m0.106s user 0m0.000s sys 0m0.016s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 29 fname_total: 103 hit_total: 3673 miss_total: 1463 swrong=2 ewrong=2 - open/close 724 (time 1790777887.53 total 10.00 last 72.38) total: 900 open/close in 12.35 seconds: 72.90 ops/second llite.lustre-ffff8eba391df800.statahead_max=0 1000 real 0m0.237s user 0m0.002s sys 0m0.053s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff8eba391df800.statahead_max=128 llite.lustre-ffff8eba391df800.statahead_max=128 1000 real 0m0.121s user 0m0.001s sys 0m0.027s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 29 fname_total: 103 hit_total: 3673 miss_total: 1463 swrong=2 ewrong=2 - open/close 654 (time 1790777910.16 total 10.01 last 65.35) - open/close 1309 (time 1790777920.17 total 20.02 last 65.44) - open/close 1979 (time 1790777930.18 total 30.02 last 66.96) - open/close 2700 (time 1790777940.20 total 40.04 last 71.96) - open/close 3441 (time 1790777950.20 total 50.04 last 74.09) - open/close 4211 (time 1790777960.21 total 60.05 last 76.92) - open/close 4854 (time 1790777970.22 total 70.07 last 64.21) - open/close 5453 (time 1790777980.23 total 80.08 last 59.85) - open/close 6037 (time 1790777990.24 total 90.08 last 58.36) - open/close 6689 (time 1790778000.24 total 100.09 last 65.15) - open/close 7338 (time 1790778010.26 total 110.11 last 64.80) - open/close 7915 (time 1790778020.26 total 120.11 last 57.67) - open/close 8518 (time 1790778030.28 total 130.13 last 60.19) total: 9000 open/close in 138.09 seconds: 65.17 ops/second llite.lustre-ffff8eba391df800.statahead_max=0 10000 real 0m0.850s user 0m0.003s sys 0m0.069s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8eba391df800.statahead_max=128 llite.lustre-ffff8eba391df800.statahead_max=128 10000 real 0m0.514s user 0m0.005s sys 0m0.045s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 29 fname_total: 103 hit_total: 3673 miss_total: 1463 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 329 seconds llite.lustre-ffff8eba391df800.statahead_stats= statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 29 fname_total: 103 hit_total: 3673 miss_total: 1463 mdc.lustre-MDT0000-mdc-ffff8eba391df800.batch_stats= snapshot_time: 1790778384.270371167 secs.nsecs start_time: 1790777867.269369825 secs.nsecs elapsed_time: 517.001001342 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