== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:54:08 (1780340048) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff952c84b45800.batch_stats=0 total: 100 open/close in 2.67 seconds: 37.41 ops/second llite.lustre-ffff952c84b45800.statahead_max=0 208 real 0m1.424s user 0m0.002s sys 0m0.223s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff952c84b45800.statahead_max=128 llite.lustre-ffff952c84b45800.statahead_max=128 208 real 0m0.933s user 0m0.000s sys 0m0.088s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 135 statahead wrong: 2 agl total: 129 list_total: 29 fname_total: 106 hit_total: 3274 miss_total: 1289 swrong=2 ewrong=2 - open/close 799 (time 1780340075.19 total 10.02 last 79.75) total: 900 open/close in 11.32 seconds: 79.52 ops/second llite.lustre-ffff952c84b45800.statahead_max=0 2008 real 0m13.332s user 0m0.026s sys 0m2.012s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff952c84b45800.statahead_max=128 llite.lustre-ffff952c84b45800.statahead_max=128 2008 real 0m4.735s user 0m0.015s sys 0m0.580s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 4272 miss_total: 1290 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-ffff952c84b45800.statahead_stats= statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 4272 miss_total: 1290 mdc.lustre-MDT0000-mdc-ffff952c84b45800.batch_stats= snapshot_time: 1780340125.818064826 secs.nsecs start_time: 1780340053.084816784 secs.nsecs elapsed_time: 72.733248042 secs.nsecs subreqs per batch batches % cum % 1: 1 3 3 2: 0 0 3 4: 1 3 6 8: 3 9 15 16: 6 18 34 32: 7 21 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff952c84b45800.batch_stats=0 total: 100 open/close in 2.94 seconds: 34.01 ops/second llite.lustre-ffff952c84b45800.statahead_max=0 100 real 0m0.085s user 0m0.000s sys 0m0.011s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff952c84b45800.statahead_max=128 llite.lustre-ffff952c84b45800.statahead_max=128 100 real 0m0.099s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 4272 miss_total: 1290 swrong=2 ewrong=2 - open/close 765 (time 1780340147.72 total 10.00 last 76.47) total: 900 open/close in 11.99 seconds: 75.05 ops/second llite.lustre-ffff952c84b45800.statahead_max=0 1000 real 0m0.207s user 0m0.002s sys 0m0.051s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff952c84b45800.statahead_max=128 llite.lustre-ffff952c84b45800.statahead_max=128 1000 real 0m0.149s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 1000 files with statahead: 1 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 4272 miss_total: 1290 swrong=2 ewrong=2 - open/close 734 (time 1780340169.57 total 10.01 last 73.35) - open/close 1381 (time 1780340179.59 total 20.03 last 64.58) - open/close 2180 (time 1780340189.59 total 30.03 last 79.84) - open/close 3005 (time 1780340199.60 total 40.04 last 82.48) - open/close 3807 (time 1780340209.60 total 50.05 last 80.13) - open/close 4531 (time 1780340219.62 total 60.06 last 72.32) - open/close 5193 (time 1780340229.63 total 70.07 last 66.13) - open/close 5582 (time 1780340239.63 total 80.07 last 38.88) - open/close 6020 (time 1780340249.64 total 90.08 last 43.78) - open/close 6493 (time 1780340259.64 total 100.08 last 47.29) - open/close 7102 (time 1780340269.64 total 110.08 last 60.88) - open/close 7650 (time 1780340279.65 total 120.09 last 54.76) - open/close 8254 (time 1780340289.66 total 130.10 last 60.36) - open/close 8795 (time 1780340299.67 total 140.11 last 54.04) total: 9000 open/close in 143.18 seconds: 62.86 ops/second llite.lustre-ffff952c84b45800.statahead_max=0 10000 real 0m0.700s user 0m0.005s sys 0m0.041s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff952c84b45800.statahead_max=128 llite.lustre-ffff952c84b45800.statahead_max=128 10000 real 0m0.493s user 0m0.004s sys 0m0.037s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 4272 miss_total: 1290 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 326 seconds llite.lustre-ffff952c84b45800.statahead_stats= statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 4272 miss_total: 1290 mdc.lustre-MDT0000-mdc-ffff952c84b45800.batch_stats= snapshot_time: 1780340649.875194301 secs.nsecs start_time: 1780340127.872005964 secs.nsecs elapsed_time: 522.003188337 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