== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 13:20:46 (1788801646) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff88c480c06000.batch_stats=0 total: 100 open/close in 2.38 seconds: 41.95 ops/second llite.lustre-ffff88c480c06000.statahead_max=0 208 real 0m1.348s user 0m0.005s sys 0m0.213s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff88c480c06000.statahead_max=128 llite.lustre-ffff88c480c06000.statahead_max=128 208 real 0m0.695s user 0m0.004s sys 0m0.092s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 138 statahead wrong: 2 agl total: 133 list_total: 40 fname_total: 98 hit_total: 2473 miss_total: 1168 swrong=2 ewrong=2 - open/close 808 (time 1788801672.44 total 10.00 last 80.79) total: 900 open/close in 11.21 seconds: 80.30 ops/second llite.lustre-ffff88c480c06000.statahead_max=0 2008 real 0m11.809s user 0m0.022s sys 0m1.926s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 12 sec llite.lustre-ffff88c480c06000.statahead_max=128 llite.lustre-ffff88c480c06000.statahead_max=128 2008 real 0m3.296s user 0m0.015s sys 0m0.605s '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: 41 fname_total: 98 hit_total: 3471 miss_total: 1169 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-ffff88c480c06000.statahead_stats= statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 41 fname_total: 98 hit_total: 3471 miss_total: 1169 mdc.lustre-MDT0000-mdc-ffff88c480c06000.batch_stats= snapshot_time: 1788801725.045444923 secs.nsecs start_time: 1788801651.261995259 secs.nsecs elapsed_time: 73.783449664 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 0 0 3 4: 3 9 12 8: 2 6 18 16: 8 24 42 32: 4 12 54 64: 15 45 100 kvm mdc.lustre-MDT0000-mdc-ffff88c480c06000.batch_stats=0 total: 100 open/close in 1.90 seconds: 52.56 ops/second llite.lustre-ffff88c480c06000.statahead_max=0 100 real 0m0.141s user 0m0.000s sys 0m0.016s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff88c480c06000.statahead_max=128 llite.lustre-ffff88c480c06000.statahead_max=128 100 real 0m0.118s user 0m0.001s sys 0m0.025s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 41 fname_total: 98 hit_total: 3471 miss_total: 1169 swrong=2 ewrong=2 - open/close 712 (time 1788801745.10 total 10.00 last 71.17) total: 900 open/close in 12.27 seconds: 73.34 ops/second llite.lustre-ffff88c480c06000.statahead_max=0 1000 real 0m0.218s user 0m0.001s sys 0m0.014s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff88c480c06000.statahead_max=128 llite.lustre-ffff88c480c06000.statahead_max=128 1000 real 0m0.245s user 0m0.003s sys 0m0.031s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 41 fname_total: 98 hit_total: 3471 miss_total: 1169 swrong=2 ewrong=2 - open/close 931 (time 1788801767.48 total 10.00 last 93.06) - open/close 1807 (time 1788801777.49 total 20.01 last 87.53) - open/close 2726 (time 1788801787.49 total 30.02 last 91.85) - open/close 3472 (time 1788801797.50 total 40.02 last 74.54) - open/close 4250 (time 1788801807.51 total 50.03 last 77.73) - open/close 5038 (time 1788801817.51 total 60.04 last 78.75) - open/close 5882 (time 1788801827.52 total 70.04 last 84.37) - open/close 6673 (time 1788801837.53 total 80.05 last 79.04) - open/close 7513 (time 1788801847.54 total 90.07 last 83.88) - open/close 8262 (time 1788801857.55 total 100.07 last 74.85) total: 9000 open/close in 108.55 seconds: 82.91 ops/second llite.lustre-ffff88c480c06000.statahead_max=0 10000 real 0m0.773s user 0m0.003s sys 0m0.059s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff88c480c06000.statahead_max=128 llite.lustre-ffff88c480c06000.statahead_max=128 10000 real 0m0.648s user 0m0.002s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 41 fname_total: 98 hit_total: 3471 miss_total: 1169 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 298 seconds llite.lustre-ffff88c480c06000.statahead_stats= statahead total: 139 statahead wrong: 2 agl total: 133 list_total: 41 fname_total: 98 hit_total: 3471 miss_total: 1169 mdc.lustre-MDT0000-mdc-ffff88c480c06000.batch_stats= snapshot_time: 1788802180.679365909 secs.nsecs start_time: 1788801727.072952937 secs.nsecs elapsed_time: 453.606412972 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