== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 16:31:17 (1789677077) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9e2696032800.batch_stats=0 total: 100 open/close in 2.10 seconds: 47.56 ops/second llite.lustre-ffff9e2696032800.statahead_max=0 208 real 0m1.275s user 0m0.004s sys 0m0.197s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9e2696032800.statahead_max=128 llite.lustre-ffff9e2696032800.statahead_max=128 208 real 0m0.494s user 0m0.001s sys 0m0.082s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 108 statahead wrong: 1 agl total: 103 list_total: 27 fname_total: 78 hit_total: 2608 miss_total: 246 swrong=1 ewrong=1 - open/close 728 (time 1789677100.88 total 10.01 last 72.75) total: 900 open/close in 13.13 seconds: 68.57 ops/second llite.lustre-ffff9e2696032800.statahead_max=0 2008 real 0m14.713s user 0m0.026s sys 0m1.846s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff9e2696032800.statahead_max=128 llite.lustre-ffff9e2696032800.statahead_max=128 2008 real 0m3.628s user 0m0.015s sys 0m0.670s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 109 statahead wrong: 1 agl total: 103 list_total: 28 fname_total: 78 hit_total: 3607 miss_total: 246 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 19 seconds llite.lustre-ffff9e2696032800.statahead_stats= statahead total: 109 statahead wrong: 1 agl total: 103 list_total: 28 fname_total: 78 hit_total: 3607 miss_total: 246 mdc.lustre-MDT0000-mdc-ffff9e2696032800.batch_stats= snapshot_time: 1789677152.429102358 secs.nsecs start_time: 1789677081.247027021 secs.nsecs elapsed_time: 71.182075337 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 1 3 3 8: 2 6 9 16: 10 32 41 32: 4 12 54 64: 14 45 100 kvm mdc.lustre-MDT0000-mdc-ffff9e2696032800.batch_stats=0 total: 100 open/close in 2.59 seconds: 38.67 ops/second llite.lustre-ffff9e2696032800.statahead_max=0 100 real 0m0.101s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 1 sec llite.lustre-ffff9e2696032800.statahead_max=128 llite.lustre-ffff9e2696032800.statahead_max=128 100 real 0m0.125s user 0m0.001s sys 0m0.024s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 109 statahead wrong: 1 agl total: 103 list_total: 28 fname_total: 78 hit_total: 3607 miss_total: 246 swrong=1 ewrong=1 - open/close 767 (time 1789677173.62 total 10.01 last 76.63) total: 900 open/close in 11.82 seconds: 76.13 ops/second llite.lustre-ffff9e2696032800.statahead_max=0 1000 real 0m0.136s user 0m0.003s sys 0m0.020s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9e2696032800.statahead_max=128 llite.lustre-ffff9e2696032800.statahead_max=128 1000 real 0m0.182s user 0m0.000s sys 0m0.030s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 109 statahead wrong: 1 agl total: 103 list_total: 28 fname_total: 78 hit_total: 3607 miss_total: 246 swrong=1 ewrong=1 - open/close 701 (time 1789677193.72 total 10.00 last 70.10) - open/close 1241 (time 1789677203.73 total 20.01 last 53.97) - open/close 2007 (time 1789677213.74 total 30.02 last 76.52) - open/close 2801 (time 1789677223.74 total 40.02 last 79.35) - open/close 3541 (time 1789677233.75 total 50.02 last 73.98) - open/close 4281 (time 1789677243.75 total 60.03 last 73.95) - open/close 5124 (time 1789677253.76 total 70.04 last 84.26) - open/close 5903 (time 1789677263.78 total 80.06 last 77.74) - open/close 6694 (time 1789677273.78 total 90.06 last 79.04) - open/close 7437 (time 1789677283.79 total 100.07 last 74.24) - open/close 8192 (time 1789677293.81 total 110.09 last 75.36) - open/close 8963 (time 1789677303.83 total 120.11 last 76.91) total: 9000 open/close in 120.85 seconds: 74.48 ops/second llite.lustre-ffff9e2696032800.statahead_max=0 10000 real 0m0.716s user 0m0.002s sys 0m0.059s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff9e2696032800.statahead_max=128 llite.lustre-ffff9e2696032800.statahead_max=128 10000 real 0m0.646s user 0m0.004s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 109 statahead wrong: 1 agl total: 103 list_total: 28 fname_total: 78 hit_total: 3607 miss_total: 246 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 315 seconds llite.lustre-ffff9e2696032800.statahead_stats= statahead total: 109 statahead wrong: 1 agl total: 103 list_total: 28 fname_total: 78 hit_total: 3607 miss_total: 246 mdc.lustre-MDT0000-mdc-ffff9e2696032800.batch_stats= snapshot_time: 1789677635.679205547 secs.nsecs start_time: 1789677154.873984555 secs.nsecs elapsed_time: 480.805220992 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