== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 02:11:01 (1790662261) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff982d7ab0f800.batch_stats=0 total: 100 open/close in 2.95 seconds: 33.86 ops/second llite.lustre-ffff982d7ab0f800.statahead_max=0 208 real 0m1.383s user 0m0.002s sys 0m0.209s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff982d7ab0f800.statahead_max=128 llite.lustre-ffff982d7ab0f800.statahead_max=128 208 real 0m0.695s user 0m0.001s sys 0m0.095s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 114 statahead wrong: 2 agl total: 109 list_total: 28 fname_total: 77 hit_total: 2932 miss_total: 1336 swrong=2 ewrong=2 - open/close 649 (time 1790662286.29 total 10.01 last 64.83) total: 900 open/close in 14.11 seconds: 63.80 ops/second llite.lustre-ffff982d7ab0f800.statahead_max=0 2008 real 0m13.977s user 0m0.023s sys 0m1.830s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff982d7ab0f800.statahead_max=128 llite.lustre-ffff982d7ab0f800.statahead_max=128 2008 real 0m3.934s user 0m0.014s sys 0m0.646s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 115 statahead wrong: 2 agl total: 109 list_total: 29 fname_total: 77 hit_total: 3931 miss_total: 1336 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-ffff982d7ab0f800.statahead_stats= statahead total: 115 statahead wrong: 2 agl total: 109 list_total: 29 fname_total: 77 hit_total: 3931 miss_total: 1336 mdc.lustre-MDT0000-mdc-ffff982d7ab0f800.batch_stats= snapshot_time: 1790662339.510940024 secs.nsecs start_time: 1790662265.298001504 secs.nsecs elapsed_time: 74.212938520 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 0 0 6 4: 0 0 6 8: 6 18 25 16: 5 15 40 32: 4 12 53 64: 15 46 100 kvm mdc.lustre-MDT0000-mdc-ffff982d7ab0f800.batch_stats=0 total: 100 open/close in 2.50 seconds: 40.00 ops/second llite.lustre-ffff982d7ab0f800.statahead_max=0 100 real 0m0.095s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff982d7ab0f800.statahead_max=128 llite.lustre-ffff982d7ab0f800.statahead_max=128 100 real 0m0.071s user 0m0.000s sys 0m0.027s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 115 statahead wrong: 2 agl total: 109 list_total: 29 fname_total: 77 hit_total: 3931 miss_total: 1336 swrong=2 ewrong=2 - open/close 648 (time 1790662360.77 total 10.00 last 64.77) total: 900 open/close in 14.04 seconds: 64.09 ops/second llite.lustre-ffff982d7ab0f800.statahead_max=0 1000 real 0m0.113s user 0m0.001s sys 0m0.024s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff982d7ab0f800.statahead_max=128 llite.lustre-ffff982d7ab0f800.statahead_max=128 1000 real 0m0.181s user 0m0.002s sys 0m0.023s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 115 statahead wrong: 2 agl total: 109 list_total: 29 fname_total: 77 hit_total: 3931 miss_total: 1336 swrong=2 ewrong=2 - open/close 594 (time 1790662384.62 total 10.02 last 59.28) - open/close 1195 (time 1790662394.63 total 20.03 last 60.05) - open/close 1788 (time 1790662404.64 total 30.04 last 59.24) - open/close 2394 (time 1790662414.65 total 40.05 last 60.52) - open/close 2994 (time 1790662424.65 total 50.05 last 60.00) - open/close 3671 (time 1790662434.66 total 60.06 last 67.63) - open/close 4305 (time 1790662444.68 total 70.08 last 63.29) - open/close 4925 (time 1790662454.68 total 80.09 last 61.97) - open/close 5590 (time 1790662464.70 total 90.11 last 66.36) - open/close 6269 (time 1790662474.72 total 100.12 last 67.82) - open/close 6939 (time 1790662484.72 total 110.12 last 66.99) - open/close 7530 (time 1790662494.73 total 120.13 last 59.03) - open/close 8172 (time 1790662504.73 total 130.13 last 64.19) - open/close 8752 (time 1790662514.74 total 140.14 last 57.94) total: 9000 open/close in 144.66 seconds: 62.22 ops/second llite.lustre-ffff982d7ab0f800.statahead_max=0 10000 real 0m0.891s user 0m0.004s sys 0m0.045s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff982d7ab0f800.statahead_max=128 llite.lustre-ffff982d7ab0f800.statahead_max=128 10000 real 0m0.786s user 0m0.002s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 115 statahead wrong: 2 agl total: 109 list_total: 29 fname_total: 77 hit_total: 3931 miss_total: 1336 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 346 seconds llite.lustre-ffff982d7ab0f800.statahead_stats= statahead total: 115 statahead wrong: 2 agl total: 109 list_total: 29 fname_total: 77 hit_total: 3931 miss_total: 1336 mdc.lustre-MDT0000-mdc-ffff982d7ab0f800.batch_stats= snapshot_time: 1790662884.492575814 secs.nsecs start_time: 1790662341.196335330 secs.nsecs elapsed_time: 543.296240484 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