== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:20:33 (1786040433) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff89a0c8172000.batch_stats=0 total: 100 open/close in 2.65 seconds: 37.67 ops/second llite.lustre-ffff89a0c8172000.statahead_max=0 208 real 0m1.952s user 0m0.005s sys 0m0.219s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff89a0c8172000.statahead_max=128 llite.lustre-ffff89a0c8172000.statahead_max=128 208 real 0m0.626s user 0m0.001s sys 0m0.090s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 131 statahead wrong: 2 agl total: 126 list_total: 28 fname_total: 98 hit_total: 3449 miss_total: 1283 swrong=2 ewrong=2 - open/close 803 (time 1786040459.78 total 10.01 last 80.25) total: 900 open/close in 11.17 seconds: 80.60 ops/second llite.lustre-ffff89a0c8172000.statahead_max=0 2008 real 0m15.439s user 0m0.018s sys 0m2.093s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffff89a0c8172000.statahead_max=128 llite.lustre-ffff89a0c8172000.statahead_max=128 2008 real 0m4.260s user 0m0.015s sys 0m0.553s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 98 hit_total: 4448 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: 19 seconds llite.lustre-ffff89a0c8172000.statahead_stats= statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 98 hit_total: 4448 miss_total: 1283 mdc.lustre-MDT0000-mdc-ffff89a0c8172000.batch_stats= snapshot_time: 1786040513.089157632 secs.nsecs start_time: 1786040438.161341322 secs.nsecs elapsed_time: 74.927816310 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 0 0 3 4: 0 0 3 8: 5 16 19 16: 7 22 41 32: 3 9 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffff89a0c8172000.batch_stats=0 total: 100 open/close in 2.52 seconds: 39.70 ops/second llite.lustre-ffff89a0c8172000.statahead_max=0 100 real 0m0.069s user 0m0.001s sys 0m0.014s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff89a0c8172000.statahead_max=128 llite.lustre-ffff89a0c8172000.statahead_max=128 100 real 0m0.090s user 0m0.000s sys 0m0.018s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 98 hit_total: 4448 miss_total: 1283 swrong=2 ewrong=2 - open/close 780 (time 1786040533.62 total 10.00 last 77.98) total: 900 open/close in 11.49 seconds: 78.34 ops/second llite.lustre-ffff89a0c8172000.statahead_max=0 1000 real 0m0.266s user 0m0.001s sys 0m0.051s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff89a0c8172000.statahead_max=128 llite.lustre-ffff89a0c8172000.statahead_max=128 1000 real 0m0.143s user 0m0.002s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 98 hit_total: 4448 miss_total: 1283 swrong=2 ewrong=2 - open/close 755 (time 1786040553.73 total 10.00 last 75.49) - open/close 1516 (time 1786040563.73 total 20.01 last 76.05) - open/close 2333 (time 1786040573.74 total 30.01 last 81.66) - open/close 3087 (time 1786040583.74 total 40.02 last 75.38) - open/close 3775 (time 1786040593.74 total 50.02 last 68.77) - open/close 4501 (time 1786040603.75 total 60.03 last 72.56) - open/close 5255 (time 1786040613.75 total 70.03 last 75.39) - open/close 6083 (time 1786040623.76 total 80.03 last 82.75) - open/close 6958 (time 1786040633.76 total 90.03 last 87.49) - open/close 7939 (time 1786040643.78 total 100.06 last 97.89) - open/close 8688 (time 1786040653.79 total 110.06 last 74.84) total: 9000 open/close in 114.43 seconds: 78.65 ops/second llite.lustre-ffff89a0c8172000.statahead_max=0 10000 real 0m0.638s user 0m0.003s sys 0m0.028s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff89a0c8172000.statahead_max=128 llite.lustre-ffff89a0c8172000.statahead_max=128 10000 real 0m0.704s user 0m0.004s sys 0m0.044s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 98 hit_total: 4448 miss_total: 1283 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 309 seconds llite.lustre-ffff89a0c8172000.statahead_stats= statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 29 fname_total: 98 hit_total: 4448 miss_total: 1283 mdc.lustre-MDT0000-mdc-ffff89a0c8172000.batch_stats= snapshot_time: 1786040986.139002508 secs.nsecs start_time: 1786040514.704022681 secs.nsecs elapsed_time: 471.434979827 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