== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 02:21:48 (1787120508) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8fcea0a23000.batch_stats=0 total: 100 open/close in 2.63 seconds: 37.96 ops/second llite.lustre-ffff8fcea0a23000.statahead_max=0 208 real 0m1.274s user 0m0.004s sys 0m0.227s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8fcea0a23000.statahead_max=128 llite.lustre-ffff8fcea0a23000.statahead_max=128 208 real 0m0.778s user 0m0.004s sys 0m0.090s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 154 statahead wrong: 2 agl total: 149 list_total: 28 fname_total: 124 hit_total: 3016 miss_total: 1373 swrong=2 ewrong=2 - open/close 742 (time 1787120533.85 total 10.00 last 74.17) total: 900 open/close in 12.26 seconds: 73.43 ops/second llite.lustre-ffff8fcea0a23000.statahead_max=0 2008 real 0m12.243s user 0m0.022s sys 0m2.102s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 13 sec llite.lustre-ffff8fcea0a23000.statahead_max=128 llite.lustre-ffff8fcea0a23000.statahead_max=128 2008 real 0m3.795s user 0m0.012s sys 0m0.702s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 155 statahead wrong: 2 agl total: 149 list_total: 29 fname_total: 124 hit_total: 4014 miss_total: 1374 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 19 seconds llite.lustre-ffff8fcea0a23000.statahead_stats= statahead total: 155 statahead wrong: 2 agl total: 149 list_total: 29 fname_total: 124 hit_total: 4014 miss_total: 1374 mdc.lustre-MDT0000-mdc-ffff8fcea0a23000.batch_stats= snapshot_time: 1787120582.559141096 secs.nsecs start_time: 1787120513.160030488 secs.nsecs elapsed_time: 69.399110608 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 1 3 10 4: 1 3 13 8: 4 13 26 16: 2 6 33 32: 5 16 50 64: 15 50 100 kvm mdc.lustre-MDT0000-mdc-ffff8fcea0a23000.batch_stats=0 total: 100 open/close in 2.61 seconds: 38.36 ops/second llite.lustre-ffff8fcea0a23000.statahead_max=0 100 real 0m0.074s user 0m0.003s sys 0m0.016s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8fcea0a23000.statahead_max=128 llite.lustre-ffff8fcea0a23000.statahead_max=128 100 real 0m0.127s user 0m0.001s sys 0m0.023s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 155 statahead wrong: 2 agl total: 149 list_total: 29 fname_total: 124 hit_total: 4014 miss_total: 1374 swrong=2 ewrong=2 - open/close 724 (time 1787120603.06 total 10.00 last 72.37) total: 900 open/close in 12.54 seconds: 71.75 ops/second llite.lustre-ffff8fcea0a23000.statahead_max=0 1000 real 0m0.133s user 0m0.002s sys 0m0.018s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8fcea0a23000.statahead_max=128 llite.lustre-ffff8fcea0a23000.statahead_max=128 1000 real 0m0.126s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 155 statahead wrong: 2 agl total: 149 list_total: 29 fname_total: 124 hit_total: 4014 miss_total: 1374 swrong=2 ewrong=2 - open/close 798 (time 1787120623.18 total 10.01 last 79.69) - open/close 1545 (time 1787120633.18 total 20.02 last 74.69) - open/close 2254 (time 1787120643.18 total 30.02 last 70.88) - open/close 3020 (time 1787120653.18 total 40.02 last 76.57) - open/close 3736 (time 1787120663.19 total 50.03 last 71.54) - open/close 4499 (time 1787120673.20 total 60.04 last 76.27) - open/close 5242 (time 1787120683.22 total 70.06 last 74.15) - open/close 5924 (time 1787120693.22 total 80.06 last 68.18) - open/close 6711 (time 1787120703.22 total 90.06 last 78.67) - open/close 7414 (time 1787120713.23 total 100.07 last 70.24) - open/close 8111 (time 1787120723.24 total 110.08 last 69.65) - open/close 8797 (time 1787120733.25 total 120.08 last 68.56) total: 9000 open/close in 122.69 seconds: 73.35 ops/second llite.lustre-ffff8fcea0a23000.statahead_max=0 10000 real 0m0.348s user 0m0.004s sys 0m0.038s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8fcea0a23000.statahead_max=128 llite.lustre-ffff8fcea0a23000.statahead_max=128 10000 real 0m0.820s user 0m0.001s sys 0m0.038s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 155 statahead wrong: 2 agl total: 149 list_total: 29 fname_total: 124 hit_total: 4014 miss_total: 1374 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 323 seconds llite.lustre-ffff8fcea0a23000.statahead_stats= statahead total: 155 statahead wrong: 2 agl total: 149 list_total: 29 fname_total: 124 hit_total: 4014 miss_total: 1374 mdc.lustre-MDT0000-mdc-ffff8fcea0a23000.batch_stats= snapshot_time: 1787121077.600804666 secs.nsecs start_time: 1787120584.337714058 secs.nsecs elapsed_time: 493.263090608 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