== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 00:46:10 (1783140370) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8f2290d34800.batch_stats=0 total: 100 open/close in 2.46 seconds: 40.71 ops/second llite.lustre-ffff8f2290d34800.statahead_max=0 208 real 0m1.312s user 0m0.003s sys 0m0.209s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8f2290d34800.statahead_max=128 llite.lustre-ffff8f2290d34800.statahead_max=128 208 real 0m0.676s user 0m0.003s sys 0m0.091s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 118 statahead wrong: 2 agl total: 114 list_total: 28 fname_total: 70 hit_total: 3073 miss_total: 1283 swrong=2 ewrong=2 - open/close 757 (time 1783140397.03 total 10.01 last 75.65) total: 900 open/close in 12.40 seconds: 72.58 ops/second llite.lustre-ffff8f2290d34800.statahead_max=0 2008 real 0m11.529s user 0m0.031s sys 0m2.104s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 12 sec llite.lustre-ffff8f2290d34800.statahead_max=128 llite.lustre-ffff8f2290d34800.statahead_max=128 2008 real 0m4.450s user 0m0.019s sys 0m0.610s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 119 statahead wrong: 2 agl total: 114 list_total: 29 fname_total: 70 hit_total: 4072 miss_total: 1283 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 18 seconds llite.lustre-ffff8f2290d34800.statahead_stats= statahead total: 119 statahead wrong: 2 agl total: 114 list_total: 29 fname_total: 70 hit_total: 4072 miss_total: 1283 mdc.lustre-MDT0000-mdc-ffff8f2290d34800.batch_stats= snapshot_time: 1783140443.782175111 secs.nsecs start_time: 1783140376.261100373 secs.nsecs elapsed_time: 67.521074738 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 1 3 3 4: 1 3 6 8: 3 9 16 16: 9 29 45 32: 2 6 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffff8f2290d34800.batch_stats=0 total: 100 open/close in 2.30 seconds: 43.46 ops/second llite.lustre-ffff8f2290d34800.statahead_max=0 100 real 0m0.082s user 0m0.002s sys 0m0.011s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8f2290d34800.statahead_max=128 llite.lustre-ffff8f2290d34800.statahead_max=128 100 real 0m0.101s user 0m0.002s sys 0m0.033s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 114 list_total: 29 fname_total: 70 hit_total: 4072 miss_total: 1283 swrong=2 ewrong=2 total: 900 open/close in 9.29 seconds: 96.83 ops/second llite.lustre-ffff8f2290d34800.statahead_max=0 1000 real 0m0.174s user 0m0.002s sys 0m0.061s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff8f2290d34800.statahead_max=128 llite.lustre-ffff8f2290d34800.statahead_max=128 1000 real 0m0.103s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 114 list_total: 29 fname_total: 70 hit_total: 4072 miss_total: 1283 swrong=2 ewrong=2 - open/close 866 (time 1783140480.73 total 10.00 last 86.57) - open/close 1640 (time 1783140490.74 total 20.01 last 77.34) - open/close 2445 (time 1783140500.75 total 30.02 last 80.42) - open/close 3306 (time 1783140510.75 total 40.02 last 86.08) - open/close 4117 (time 1783140520.76 total 50.03 last 81.01) - open/close 4953 (time 1783140530.81 total 60.08 last 83.21) - open/close 5795 (time 1783140540.81 total 70.08 last 84.19) - open/close 6631 (time 1783140550.81 total 80.09 last 83.56) - open/close 7482 (time 1783140560.82 total 90.10 last 85.03) - open/close 8367 (time 1783140570.83 total 100.10 last 88.44) total: 9000 open/close in 107.30 seconds: 83.88 ops/second llite.lustre-ffff8f2290d34800.statahead_max=0 10000 real 0m0.660s user 0m0.003s sys 0m0.047s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8f2290d34800.statahead_max=128 llite.lustre-ffff8f2290d34800.statahead_max=128 10000 real 0m0.518s user 0m0.003s sys 0m0.039s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 114 list_total: 29 fname_total: 70 hit_total: 4072 miss_total: 1283 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 264 seconds llite.lustre-ffff8f2290d34800.statahead_stats= statahead total: 119 statahead wrong: 2 agl total: 114 list_total: 29 fname_total: 70 hit_total: 4072 miss_total: 1283 mdc.lustre-MDT0000-mdc-ffff8f2290d34800.batch_stats= snapshot_time: 1783140858.066556707 secs.nsecs start_time: 1783140445.466051442 secs.nsecs elapsed_time: 412.600505265 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