== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 05:31:36 (1787823096) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9c6c916a4800.batch_stats=0 total: 100 open/close in 2.11 seconds: 47.31 ops/second llite.lustre-ffff9c6c916a4800.statahead_max=0 208 real 0m1.206s user 0m0.002s sys 0m0.197s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff9c6c916a4800.statahead_max=128 llite.lustre-ffff9c6c916a4800.statahead_max=128 208 real 0m0.513s user 0m0.002s sys 0m0.078s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 124 statahead wrong: 2 agl total: 119 list_total: 28 fname_total: 96 hit_total: 3498 miss_total: 768 swrong=2 ewrong=2 - open/close 852 (time 1787823122.11 total 10.01 last 85.12) total: 900 open/close in 10.79 seconds: 83.41 ops/second llite.lustre-ffff9c6c916a4800.statahead_max=0 2008 real 0m13.350s user 0m0.022s sys 0m1.913s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff9c6c916a4800.statahead_max=128 llite.lustre-ffff9c6c916a4800.statahead_max=128 2008 real 0m5.956s user 0m0.011s sys 0m0.632s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 6 sec statahead total: 125 statahead wrong: 2 agl total: 119 list_total: 29 fname_total: 96 hit_total: 4496 miss_total: 769 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 22 seconds llite.lustre-ffff9c6c916a4800.statahead_stats= statahead total: 125 statahead wrong: 2 agl total: 119 list_total: 29 fname_total: 96 hit_total: 4496 miss_total: 769 mdc.lustre-MDT0000-mdc-ffff9c6c916a4800.batch_stats= snapshot_time: 1787823177.906160002 secs.nsecs start_time: 1787823101.358349967 secs.nsecs elapsed_time: 76.547810035 secs.nsecs subreqs per batch batches %% cum %% 1: 4 11 11 2: 0 0 11 4: 4 11 22 8: 3 8 31 16: 8 22 54 32: 1 2 57 64: 15 42 100 kvm mdc.lustre-MDT0000-mdc-ffff9c6c916a4800.batch_stats=0 total: 100 open/close in 3.08 seconds: 32.46 ops/second llite.lustre-ffff9c6c916a4800.statahead_max=0 100 real 0m0.120s user 0m0.002s sys 0m0.021s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9c6c916a4800.statahead_max=128 llite.lustre-ffff9c6c916a4800.statahead_max=128 100 real 0m0.159s user 0m0.001s sys 0m0.031s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 125 statahead wrong: 2 agl total: 119 list_total: 29 fname_total: 96 hit_total: 4496 miss_total: 769 swrong=2 ewrong=2 - open/close 693 (time 1787823200.45 total 10.00 last 69.28) total: 900 open/close in 13.23 seconds: 68.05 ops/second llite.lustre-ffff9c6c916a4800.statahead_max=0 1000 real 0m0.257s user 0m0.001s sys 0m0.038s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9c6c916a4800.statahead_max=128 llite.lustre-ffff9c6c916a4800.statahead_max=128 1000 real 0m0.134s user 0m0.001s sys 0m0.014s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 125 statahead wrong: 2 agl total: 119 list_total: 29 fname_total: 96 hit_total: 4496 miss_total: 769 swrong=2 ewrong=2 - open/close 915 (time 1787823224.23 total 10.00 last 91.49) - open/close 1694 (time 1787823234.23 total 20.00 last 77.88) - open/close 2445 (time 1787823244.24 total 30.02 last 75.00) - open/close 3092 (time 1787823254.24 total 40.02 last 64.70) - open/close 3720 (time 1787823264.28 total 50.05 last 62.59) - open/close 4085 (time 1787823274.28 total 60.06 last 36.47) - open/close 4645 (time 1787823284.29 total 70.07 last 55.96) - open/close 5411 (time 1787823294.30 total 80.08 last 76.52) - open/close 6057 (time 1787823304.31 total 90.09 last 64.54) - open/close 6832 (time 1787823314.32 total 100.09 last 77.43) - open/close 7584 (time 1787823324.32 total 110.09 last 75.20) - open/close 8319 (time 1787823334.32 total 120.10 last 73.46) total: 9000 open/close in 128.87 seconds: 69.84 ops/second llite.lustre-ffff9c6c916a4800.statahead_max=0 10000 real 0m0.694s user 0m0.004s sys 0m0.038s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff9c6c916a4800.statahead_max=128 llite.lustre-ffff9c6c916a4800.statahead_max=128 10000 real 0m0.554s user 0m0.001s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 125 statahead wrong: 2 agl total: 119 list_total: 29 fname_total: 96 hit_total: 4496 miss_total: 769 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 306 seconds llite.lustre-ffff9c6c916a4800.statahead_stats= statahead total: 125 statahead wrong: 2 agl total: 119 list_total: 29 fname_total: 96 hit_total: 4496 miss_total: 769 mdc.lustre-MDT0000-mdc-ffff9c6c916a4800.batch_stats= snapshot_time: 1787823666.990313609 secs.nsecs start_time: 1787823179.683136702 secs.nsecs elapsed_time: 487.307176907 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