== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 13:41:46 (1783446106) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff89c602d79800.batch_stats=0 total: 100 open/close in 2.34 seconds: 42.80 ops/second llite.lustre-ffff89c602d79800.statahead_max=0 208 real 0m1.195s user 0m0.002s sys 0m0.216s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff89c602d79800.statahead_max=128 llite.lustre-ffff89c602d79800.statahead_max=128 208 real 0m0.503s user 0m0.002s sys 0m0.083s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 140 statahead wrong: 2 agl total: 120 list_total: 28 fname_total: 112 hit_total: 2659 miss_total: 1351 swrong=2 ewrong=2 - open/close 833 (time 1783446128.67 total 10.01 last 83.23) total: 900 open/close in 10.82 seconds: 83.18 ops/second llite.lustre-ffff89c602d79800.statahead_max=0 2008 real 0m11.419s user 0m0.026s sys 0m2.032s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 12 sec llite.lustre-ffff89c602d79800.statahead_max=128 llite.lustre-ffff89c602d79800.statahead_max=128 2008 real 0m3.448s user 0m0.017s sys 0m0.658s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 141 statahead wrong: 2 agl total: 120 list_total: 29 fname_total: 112 hit_total: 3658 miss_total: 1351 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 15 seconds llite.lustre-ffff89c602d79800.statahead_stats= statahead total: 141 statahead wrong: 2 agl total: 120 list_total: 29 fname_total: 112 hit_total: 3658 miss_total: 1351 mdc.lustre-MDT0000-mdc-ffff89c602d79800.batch_stats= snapshot_time: 1783446168.539224246 secs.nsecs start_time: 1783446109.754247602 secs.nsecs elapsed_time: 58.784976644 secs.nsecs subreqs per batch batches %% cum %% 1: 1 2 2 2: 0 0 2 4: 3 8 11 8: 4 11 23 16: 8 23 47 32: 3 8 55 64: 15 44 100 kvm mdc.lustre-MDT0000-mdc-ffff89c602d79800.batch_stats=0 total: 100 open/close in 2.60 seconds: 38.39 ops/second llite.lustre-ffff89c602d79800.statahead_max=0 100 real 0m0.079s user 0m0.001s sys 0m0.012s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff89c602d79800.statahead_max=128 llite.lustre-ffff89c602d79800.statahead_max=128 100 real 0m0.108s user 0m0.002s sys 0m0.018s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 120 list_total: 29 fname_total: 112 hit_total: 3658 miss_total: 1351 swrong=2 ewrong=2 - open/close 743 (time 1783446188.54 total 10.01 last 74.22) total: 900 open/close in 12.48 seconds: 72.11 ops/second llite.lustre-ffff89c602d79800.statahead_max=0 1000 real 0m0.152s user 0m0.003s sys 0m0.019s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff89c602d79800.statahead_max=128 llite.lustre-ffff89c602d79800.statahead_max=128 1000 real 0m0.164s user 0m0.001s sys 0m0.016s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 120 list_total: 29 fname_total: 112 hit_total: 3658 miss_total: 1351 swrong=2 ewrong=2 - open/close 749 (time 1783446209.84 total 10.01 last 74.84) - open/close 1512 (time 1783446219.85 total 20.02 last 76.23) - open/close 2231 (time 1783446229.86 total 30.02 last 71.85) - open/close 2884 (time 1783446239.87 total 40.04 last 65.23) - open/close 3588 (time 1783446249.87 total 50.04 last 70.38) - open/close 4312 (time 1783446259.88 total 60.04 last 72.37) - open/close 5049 (time 1783446269.88 total 70.04 last 73.68) - open/close 5788 (time 1783446279.88 total 80.04 last 73.89) - open/close 6580 (time 1783446289.89 total 90.06 last 79.11) - open/close 7345 (time 1783446299.89 total 100.06 last 76.47) - open/close 8151 (time 1783446309.92 total 110.09 last 80.38) - open/close 8938 (time 1783446319.94 total 120.10 last 78.57) total: 9000 open/close in 120.85 seconds: 74.47 ops/second llite.lustre-ffff89c602d79800.statahead_max=0 10000 real 0m0.509s user 0m0.002s sys 0m0.042s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff89c602d79800.statahead_max=128 llite.lustre-ffff89c602d79800.statahead_max=128 10000 real 0m0.586s user 0m0.003s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 120 list_total: 29 fname_total: 112 hit_total: 3658 miss_total: 1351 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 270 seconds llite.lustre-ffff89c602d79800.statahead_stats= statahead total: 141 statahead wrong: 2 agl total: 120 list_total: 29 fname_total: 112 hit_total: 3658 miss_total: 1351 mdc.lustre-MDT0000-mdc-ffff89c602d79800.batch_stats= snapshot_time: 1783446605.327389295 secs.nsecs start_time: 1783446169.971419714 secs.nsecs elapsed_time: 435.355969581 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