== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:38:37 (1783967917) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff92cf4a560000.batch_stats=0 total: 100 open/close in 2.50 seconds: 40.03 ops/second llite.lustre-ffff92cf4a560000.statahead_max=0 208 real 0m1.566s user 0m0.006s sys 0m0.221s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff92cf4a560000.statahead_max=128 llite.lustre-ffff92cf4a560000.statahead_max=128 208 real 0m0.719s user 0m0.002s sys 0m0.072s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 125 statahead wrong: 2 agl total: 120 list_total: 42 fname_total: 70 hit_total: 2931 miss_total: 1720 swrong=2 ewrong=2 - open/close 766 (time 1783967944.73 total 10.01 last 76.55) total: 900 open/close in 12.48 seconds: 72.10 ops/second llite.lustre-ffff92cf4a560000.statahead_max=0 2008 real 0m13.328s user 0m0.023s sys 0m2.074s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 13 sec llite.lustre-ffff92cf4a560000.statahead_max=128 llite.lustre-ffff92cf4a560000.statahead_max=128 2008 real 0m5.283s user 0m0.017s sys 0m0.583s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 43 fname_total: 70 hit_total: 3929 miss_total: 1721 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-ffff92cf4a560000.statahead_stats= statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 43 fname_total: 70 hit_total: 3929 miss_total: 1721 mdc.lustre-MDT0000-mdc-ffff92cf4a560000.batch_stats= snapshot_time: 1783967998.538248932 secs.nsecs start_time: 1783967922.545650041 secs.nsecs elapsed_time: 75.992598891 secs.nsecs subreqs per batch batches %% cum %% 1: 3 8 8 2: 0 0 8 4: 0 0 8 8: 9 25 34 16: 5 14 48 32: 4 11 60 64: 14 40 100 kvm mdc.lustre-MDT0000-mdc-ffff92cf4a560000.batch_stats=0 total: 100 open/close in 2.76 seconds: 36.18 ops/second llite.lustre-ffff92cf4a560000.statahead_max=0 100 real 0m0.066s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff92cf4a560000.statahead_max=128 llite.lustre-ffff92cf4a560000.statahead_max=128 100 real 0m0.049s user 0m0.000s sys 0m0.020s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 43 fname_total: 70 hit_total: 3929 miss_total: 1721 swrong=2 ewrong=2 - open/close 750 (time 1783968020.39 total 10.01 last 74.91) total: 900 open/close in 12.09 seconds: 74.41 ops/second llite.lustre-ffff92cf4a560000.statahead_max=0 1000 real 0m0.139s user 0m0.001s sys 0m0.019s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff92cf4a560000.statahead_max=128 llite.lustre-ffff92cf4a560000.statahead_max=128 1000 real 0m0.179s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 43 fname_total: 70 hit_total: 3929 miss_total: 1721 swrong=2 ewrong=2 - open/close 815 (time 1783968043.04 total 10.01 last 81.41) - open/close 1560 (time 1783968053.05 total 20.02 last 74.47) - open/close 2381 (time 1783968063.05 total 30.02 last 82.08) - open/close 3234 (time 1783968073.06 total 40.02 last 85.26) - open/close 3922 (time 1783968083.06 total 50.02 last 68.79) - open/close 4581 (time 1783968093.06 total 60.03 last 65.88) - open/close 5370 (time 1783968103.06 total 70.03 last 78.87) - open/close 6252 (time 1783968113.06 total 80.03 last 88.19) - open/close 7049 (time 1783968123.07 total 90.03 last 79.68) - open/close 7792 (time 1783968133.08 total 100.04 last 74.23) - open/close 8420 (time 1783968143.08 total 110.05 last 62.76) total: 9000 open/close in 117.78 seconds: 76.41 ops/second llite.lustre-ffff92cf4a560000.statahead_max=0 10000 real 0m0.764s user 0m0.003s sys 0m0.039s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff92cf4a560000.statahead_max=128 llite.lustre-ffff92cf4a560000.statahead_max=128 10000 real 0m0.592s user 0m0.005s sys 0m0.040s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 43 fname_total: 70 hit_total: 3929 miss_total: 1721 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 303 seconds llite.lustre-ffff92cf4a560000.statahead_stats= statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 43 fname_total: 70 hit_total: 3929 miss_total: 1721 mdc.lustre-MDT0000-mdc-ffff92cf4a560000.batch_stats= snapshot_time: 1783968472.976194343 secs.nsecs start_time: 1783968000.522953720 secs.nsecs elapsed_time: 472.453240623 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