== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 02:56:09 (1788850569) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9f17c483e800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff9f17c483e800.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.42 seconds: 70.66 ops/second llite.lustre-ffff9f17c483e800.statahead_max=0 208 real 0m0.651s user 0m0.003s sys 0m0.204s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff9f17c483e800.statahead_max=128 llite.lustre-ffff9f17c483e800.statahead_max=128 208 real 0m0.335s user 0m0.002s sys 0m0.126s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 126 statahead wrong: 2 agl total: 122 list_total: 29 fname_total: 96 hit_total: 3357 miss_total: 1279 swrong=2 ewrong=2 total: 900 open/close in 6.17 seconds: 145.85 ops/second llite.lustre-ffff9f17c483e800.statahead_max=0 2008 real 0m6.984s user 0m0.025s sys 0m1.879s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 7 sec llite.lustre-ffff9f17c483e800.statahead_max=128 llite.lustre-ffff9f17c483e800.statahead_max=128 2008 real 0m2.305s user 0m0.007s sys 0m0.827s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 127 statahead wrong: 2 agl total: 122 list_total: 30 fname_total: 96 hit_total: 4355 miss_total: 1280 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 9 seconds llite.lustre-ffff9f17c483e800.statahead_stats= statahead total: 127 statahead wrong: 2 agl total: 122 list_total: 30 fname_total: 96 hit_total: 4355 miss_total: 1280 mdc.lustre-MDT0000-mdc-ffff9f17c483e800.batch_stats= snapshot_time: 1788850605.785249661 secs.nsecs start_time: 1788850571.677431156 secs.nsecs elapsed_time: 34.107818505 secs.nsecs subreqs per batch batches %% cum %% 1: 6 23 23 2: 2 7 30 4: 4 15 46 8: 2 7 53 16: 0 0 53 32: 1 3 57 64: 11 42 100 mdc.lustre-MDT0001-mdc-ffff9f17c483e800.batch_stats= snapshot_time: 1788850605.785309730 secs.nsecs start_time: 1788850571.677519701 secs.nsecs elapsed_time: 34.107790029 secs.nsecs subreqs per batch batches %% cum %% 1: 6 23 23 2: 5 19 42 4: 3 11 53 8: 0 0 53 16: 0 0 53 32: 1 3 57 64: 11 42 100 kvm mdc.lustre-MDT0000-mdc-ffff9f17c483e800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff9f17c483e800.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.68 seconds: 59.47 ops/second llite.lustre-ffff9f17c483e800.statahead_max=0 100 real 0m0.091s user 0m0.001s sys 0m0.024s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9f17c483e800.statahead_max=128 llite.lustre-ffff9f17c483e800.statahead_max=128 100 real 0m0.078s user 0m0.000s sys 0m0.025s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 127 statahead wrong: 2 agl total: 122 list_total: 30 fname_total: 96 hit_total: 4355 miss_total: 1280 swrong=2 ewrong=2 total: 900 open/close in 6.50 seconds: 138.56 ops/second llite.lustre-ffff9f17c483e800.statahead_max=0 1000 real 0m0.086s user 0m0.002s sys 0m0.030s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9f17c483e800.statahead_max=128 llite.lustre-ffff9f17c483e800.statahead_max=128 1000 real 0m0.090s user 0m0.002s sys 0m0.031s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 127 statahead wrong: 2 agl total: 122 list_total: 30 fname_total: 96 hit_total: 4355 miss_total: 1280 swrong=2 ewrong=2 - open/close 1313 (time 1788850632.65 total 10.00 last 131.26) - open/close 2826 (time 1788850642.65 total 20.00 last 151.29) - open/close 4147 (time 1788850652.65 total 30.01 last 132.07) - open/close 5119 (time 1788850662.67 total 40.03 last 96.99) - open/close 5666 (time 1788850672.68 total 50.03 last 54.67) - open/close 6118 (time 1788850682.71 total 60.07 last 45.05) - open/close 6454 (time 1788850692.72 total 70.08 last 33.56) - open/close 6792 (time 1788850702.79 total 80.15 last 33.57) - open/close 7156 (time 1788850712.79 total 90.15 last 36.40) - open/close 7746 (time 1788850722.80 total 100.15 last 58.97) - open/close 8175 (time 1788850732.80 total 110.16 last 42.88) total: 9000 open/close in 119.22 seconds: 75.49 ops/second llite.lustre-ffff9f17c483e800.statahead_max=0 10000 real 0m0.742s user 0m0.001s sys 0m0.153s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff9f17c483e800.statahead_max=128 llite.lustre-ffff9f17c483e800.statahead_max=128 10000 real 0m0.626s user 0m0.002s sys 0m0.130s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 127 statahead wrong: 2 agl total: 122 list_total: 30 fname_total: 96 hit_total: 4355 miss_total: 1280 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 307 seconds llite.lustre-ffff9f17c483e800.statahead_stats= statahead total: 127 statahead wrong: 2 agl total: 122 list_total: 30 fname_total: 96 hit_total: 4355 miss_total: 1280 mdc.lustre-MDT0000-mdc-ffff9f17c483e800.batch_stats= snapshot_time: 1788851062.625990997 secs.nsecs start_time: 1788850606.788240872 secs.nsecs elapsed_time: 455.837750125 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 mdc.lustre-MDT0001-mdc-ffff9f17c483e800.batch_stats= snapshot_time: 1788851062.626072102 secs.nsecs start_time: 1788850606.788395908 secs.nsecs elapsed_time: 455.837676194 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