== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 09:34:33 (1790775273) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9b79be669000.batch_stats=0 total: 100 open/close in 2.40 seconds: 41.66 ops/second llite.lustre-ffff9b79be669000.statahead_max=0 208 real 0m1.224s user 0m0.002s sys 0m0.200s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9b79be669000.statahead_max=128 llite.lustre-ffff9b79be669000.statahead_max=128 208 real 0m0.518s user 0m0.002s sys 0m0.070s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 132 statahead wrong: 2 agl total: 128 list_total: 29 fname_total: 88 hit_total: 2654 miss_total: 1524 swrong=2 ewrong=2 - open/close 836 (time 1790775297.40 total 10.01 last 83.52) total: 900 open/close in 10.86 seconds: 82.90 ops/second llite.lustre-ffff9b79be669000.statahead_max=0 2008 real 0m11.638s user 0m0.019s sys 0m1.853s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 11 sec llite.lustre-ffff9b79be669000.statahead_max=128 llite.lustre-ffff9b79be669000.statahead_max=128 2008 real 0m4.731s user 0m0.017s sys 0m0.592s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 133 statahead wrong: 2 agl total: 128 list_total: 30 fname_total: 88 hit_total: 3652 miss_total: 1525 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 18 seconds llite.lustre-ffff9b79be669000.statahead_stats= statahead total: 133 statahead wrong: 2 agl total: 128 list_total: 30 fname_total: 88 hit_total: 3652 miss_total: 1525 mdc.lustre-MDT0000-mdc-ffff9b79be669000.batch_stats= snapshot_time: 1790775344.832329906 secs.nsecs start_time: 1790775277.897378419 secs.nsecs elapsed_time: 66.934951487 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 0 0 3 4: 0 0 3 8: 6 19 22 16: 5 16 38 32: 5 16 54 64: 14 45 100 kvm mdc.lustre-MDT0000-mdc-ffff9b79be669000.batch_stats=0 total: 100 open/close in 2.96 seconds: 33.83 ops/second llite.lustre-ffff9b79be669000.statahead_max=0 100 real 0m0.092s user 0m0.001s sys 0m0.016s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9b79be669000.statahead_max=128 llite.lustre-ffff9b79be669000.statahead_max=128 100 real 0m0.141s user 0m0.001s sys 0m0.026s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 133 statahead wrong: 2 agl total: 128 list_total: 30 fname_total: 88 hit_total: 3652 miss_total: 1525 swrong=2 ewrong=2 - open/close 744 (time 1790775365.90 total 10.00 last 74.37) total: 900 open/close in 12.31 seconds: 73.08 ops/second llite.lustre-ffff9b79be669000.statahead_max=0 1000 real 0m0.105s user 0m0.000s sys 0m0.020s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9b79be669000.statahead_max=128 llite.lustre-ffff9b79be669000.statahead_max=128 1000 real 0m0.141s user 0m0.002s sys 0m0.019s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 133 statahead wrong: 2 agl total: 128 list_total: 30 fname_total: 88 hit_total: 3652 miss_total: 1525 swrong=2 ewrong=2 - open/close 777 (time 1790775386.53 total 10.01 last 77.65) - open/close 1574 (time 1790775396.54 total 20.01 last 79.66) - open/close 2339 (time 1790775406.54 total 30.02 last 76.46) - open/close 3123 (time 1790775416.54 total 40.02 last 78.39) - open/close 3851 (time 1790775426.55 total 50.02 last 72.77) - open/close 4615 (time 1790775436.56 total 60.03 last 76.33) - open/close 5288 (time 1790775446.56 total 70.04 last 67.27) - open/close 6027 (time 1790775456.57 total 80.04 last 73.85) - open/close 6877 (time 1790775466.57 total 90.05 last 84.96) - open/close 7714 (time 1790775476.57 total 100.05 last 83.69) - open/close 8526 (time 1790775486.58 total 110.06 last 81.13) total: 9000 open/close in 115.82 seconds: 77.70 ops/second llite.lustre-ffff9b79be669000.statahead_max=0 10000 real 0m0.564s user 0m0.005s sys 0m0.037s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff9b79be669000.statahead_max=128 llite.lustre-ffff9b79be669000.statahead_max=128 10000 real 0m0.671s user 0m0.003s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 133 statahead wrong: 2 agl total: 128 list_total: 30 fname_total: 88 hit_total: 3652 miss_total: 1525 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 300 seconds llite.lustre-ffff9b79be669000.statahead_stats= statahead total: 133 statahead wrong: 2 agl total: 128 list_total: 30 fname_total: 88 hit_total: 3652 miss_total: 1525 mdc.lustre-MDT0000-mdc-ffff9b79be669000.batch_stats= snapshot_time: 1790775808.229846084 secs.nsecs start_time: 1790775346.296626026 secs.nsecs elapsed_time: 461.933220058 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