== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 02:41:57 (1787553717) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8909d0ed5000.batch_stats=0 total: 100 open/close in 2.28 seconds: 43.89 ops/second llite.lustre-ffff8909d0ed5000.statahead_max=0 208 real 0m1.008s user 0m0.007s sys 0m0.198s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8909d0ed5000.statahead_max=128 llite.lustre-ffff8909d0ed5000.statahead_max=128 208 real 0m0.436s user 0m0.001s sys 0m0.078s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 120 statahead wrong: 2 agl total: 115 list_total: 28 fname_total: 92 hit_total: 2694 miss_total: 1716 swrong=2 ewrong=2 - open/close 753 (time 1787553742.65 total 10.00 last 75.27) total: 900 open/close in 11.69 seconds: 77.00 ops/second llite.lustre-ffff8909d0ed5000.statahead_max=0 2008 real 0m16.210s user 0m0.026s sys 0m1.849s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 16 sec llite.lustre-ffff8909d0ed5000.statahead_max=128 llite.lustre-ffff8909d0ed5000.statahead_max=128 2008 real 0m7.580s user 0m0.019s sys 0m0.658s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 7 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 92 hit_total: 3692 miss_total: 1717 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-ffff8909d0ed5000.statahead_stats= statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 92 hit_total: 3692 miss_total: 1717 mdc.lustre-MDT0000-mdc-ffff8909d0ed5000.batch_stats= snapshot_time: 1787553801.803235983 secs.nsecs start_time: 1787553722.449471573 secs.nsecs elapsed_time: 79.353764410 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 1 3 3 8: 6 19 22 16: 6 19 41 32: 3 9 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffff8909d0ed5000.batch_stats=0 total: 100 open/close in 3.02 seconds: 33.06 ops/second llite.lustre-ffff8909d0ed5000.statahead_max=0 100 real 0m0.070s user 0m0.001s sys 0m0.021s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8909d0ed5000.statahead_max=128 llite.lustre-ffff8909d0ed5000.statahead_max=128 100 real 0m0.120s user 0m0.003s sys 0m0.025s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 92 hit_total: 3692 miss_total: 1717 swrong=2 ewrong=2 - open/close 818 (time 1787553825.22 total 10.00 last 81.77) total: 900 open/close in 11.32 seconds: 79.50 ops/second llite.lustre-ffff8909d0ed5000.statahead_max=0 1000 real 0m0.131s user 0m0.004s sys 0m0.017s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8909d0ed5000.statahead_max=128 llite.lustre-ffff8909d0ed5000.statahead_max=128 1000 real 0m0.065s user 0m0.002s sys 0m0.020s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 92 hit_total: 3692 miss_total: 1717 swrong=2 ewrong=2 - open/close 831 (time 1787553844.87 total 10.01 last 82.99) - open/close 1560 (time 1787553854.89 total 20.03 last 72.80) - open/close 2356 (time 1787553864.89 total 30.03 last 79.59) - open/close 3058 (time 1787553874.90 total 40.04 last 70.15) - open/close 3615 (time 1787553884.91 total 50.05 last 55.63) - open/close 4125 (time 1787553894.91 total 60.05 last 50.98) - open/close 4823 (time 1787553904.92 total 70.06 last 69.74) - open/close 5577 (time 1787553914.93 total 80.07 last 75.32) - open/close 6448 (time 1787553924.94 total 90.08 last 87.01) - open/close 7273 (time 1787553934.95 total 100.09 last 82.42) - open/close 8151 (time 1787553944.96 total 110.10 last 87.72) - open/close 8954 (time 1787553954.97 total 120.10 last 80.27) total: 9000 open/close in 120.62 seconds: 74.61 ops/second llite.lustre-ffff8909d0ed5000.statahead_max=0 10000 real 0m0.749s user 0m0.003s sys 0m0.028s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8909d0ed5000.statahead_max=128 llite.lustre-ffff8909d0ed5000.statahead_max=128 10000 real 0m0.620s user 0m0.003s sys 0m0.044s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 92 hit_total: 3692 miss_total: 1717 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 315 seconds llite.lustre-ffff8909d0ed5000.statahead_stats= statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 92 hit_total: 3692 miss_total: 1717 mdc.lustre-MDT0000-mdc-ffff8909d0ed5000.batch_stats= snapshot_time: 1787554285.590245131 secs.nsecs start_time: 1787553803.969061639 secs.nsecs elapsed_time: 481.621183492 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