== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:24:24 (1789082664) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8a594535e000.batch_stats=0 total: 100 open/close in 2.24 seconds: 44.57 ops/second llite.lustre-ffff8a594535e000.statahead_max=0 208 real 0m1.073s user 0m0.003s sys 0m0.196s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8a594535e000.statahead_max=128 llite.lustre-ffff8a594535e000.statahead_max=128 208 real 0m0.647s user 0m0.003s sys 0m0.077s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 129 statahead wrong: 2 agl total: 125 list_total: 28 fname_total: 82 hit_total: 2445 miss_total: 1536 swrong=2 ewrong=2 - open/close 829 (time 1789082689.58 total 10.01 last 82.86) total: 900 open/close in 10.97 seconds: 82.03 ops/second llite.lustre-ffff8a594535e000.statahead_max=0 2008 real 0m11.000s user 0m0.021s sys 0m1.857s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 11 sec llite.lustre-ffff8a594535e000.statahead_max=128 llite.lustre-ffff8a594535e000.statahead_max=128 2008 real 0m3.648s user 0m0.014s sys 0m0.623s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 130 statahead wrong: 2 agl total: 125 list_total: 29 fname_total: 82 hit_total: 3443 miss_total: 1537 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-ffff8a594535e000.statahead_stats= statahead total: 130 statahead wrong: 2 agl total: 125 list_total: 29 fname_total: 82 hit_total: 3443 miss_total: 1537 mdc.lustre-MDT0000-mdc-ffff8a594535e000.batch_stats= snapshot_time: 1789082735.690064419 secs.nsecs start_time: 1789082669.836177492 secs.nsecs elapsed_time: 65.853886927 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 0 0 6 4: 1 3 9 8: 4 12 22 16: 3 9 32 32: 7 22 54 64: 14 45 100 kvm mdc.lustre-MDT0000-mdc-ffff8a594535e000.batch_stats=0 total: 100 open/close in 2.83 seconds: 35.36 ops/second llite.lustre-ffff8a594535e000.statahead_max=0 100 real 0m0.055s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8a594535e000.statahead_max=128 llite.lustre-ffff8a594535e000.statahead_max=128 100 real 0m0.071s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 130 statahead wrong: 2 agl total: 125 list_total: 29 fname_total: 82 hit_total: 3443 miss_total: 1537 swrong=2 ewrong=2 - open/close 844 (time 1789082756.65 total 10.00 last 84.39) total: 900 open/close in 10.96 seconds: 82.11 ops/second llite.lustre-ffff8a594535e000.statahead_max=0 1000 real 0m0.264s user 0m0.001s sys 0m0.044s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8a594535e000.statahead_max=128 llite.lustre-ffff8a594535e000.statahead_max=128 1000 real 0m0.118s user 0m0.004s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 130 statahead wrong: 2 agl total: 125 list_total: 29 fname_total: 82 hit_total: 3443 miss_total: 1537 swrong=2 ewrong=2 - open/close 734 (time 1789082774.92 total 10.00 last 73.37) - open/close 1487 (time 1789082784.94 total 20.02 last 75.16) - open/close 2273 (time 1789082794.94 total 30.03 last 78.57) - open/close 3077 (time 1789082804.95 total 40.04 last 80.34) - open/close 3836 (time 1789082814.96 total 50.04 last 75.84) - open/close 4685 (time 1789082824.96 total 60.05 last 84.86) - open/close 5468 (time 1789082834.97 total 70.05 last 78.27) - open/close 6268 (time 1789082844.97 total 80.05 last 80.00) - open/close 7053 (time 1789082854.97 total 90.06 last 78.48) - open/close 7854 (time 1789082864.98 total 100.07 last 80.00) - open/close 8674 (time 1789082874.99 total 110.08 last 81.94) total: 9000 open/close in 113.91 seconds: 79.01 ops/second llite.lustre-ffff8a594535e000.statahead_max=0 10000 real 0m0.645s user 0m0.004s sys 0m0.050s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8a594535e000.statahead_max=128 llite.lustre-ffff8a594535e000.statahead_max=128 10000 real 0m0.602s user 0m0.003s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 130 statahead wrong: 2 agl total: 125 list_total: 29 fname_total: 82 hit_total: 3443 miss_total: 1537 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 304 seconds llite.lustre-ffff8a594535e000.statahead_stats= statahead total: 130 statahead wrong: 2 agl total: 125 list_total: 29 fname_total: 82 hit_total: 3443 miss_total: 1537 mdc.lustre-MDT0000-mdc-ffff8a594535e000.batch_stats= snapshot_time: 1789083201.328113476 secs.nsecs start_time: 1789082737.511034868 secs.nsecs elapsed_time: 463.817078608 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