== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 05:57:05 (1779703025) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8e6a06d25000.batch_stats=0 total: 100 open/close in 3.09 seconds: 32.34 ops/second llite.lustre-ffff8e6a06d25000.statahead_max=0 208 real 0m2.326s user 0m0.004s sys 0m0.247s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff8e6a06d25000.statahead_max=128 llite.lustre-ffff8e6a06d25000.statahead_max=128 208 real 0m0.916s user 0m0.003s sys 0m0.092s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 150 statahead wrong: 1 agl total: 145 list_total: 28 fname_total: 105 hit_total: 2758 miss_total: 257 swrong=1 ewrong=1 - open/close 584 (time 1779703055.02 total 10.00 last 58.37) total: 900 open/close in 14.82 seconds: 60.73 ops/second llite.lustre-ffff8e6a06d25000.statahead_max=0 2008 real 0m15.947s user 0m0.027s sys 0m2.251s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 16 sec llite.lustre-ffff8e6a06d25000.statahead_max=128 llite.lustre-ffff8e6a06d25000.statahead_max=128 2008 real 0m4.829s user 0m0.019s sys 0m0.596s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 151 statahead wrong: 1 agl total: 145 list_total: 29 fname_total: 105 hit_total: 3757 miss_total: 257 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 21 seconds llite.lustre-ffff8e6a06d25000.statahead_stats= statahead total: 151 statahead wrong: 1 agl total: 145 list_total: 29 fname_total: 105 hit_total: 3757 miss_total: 257 mdc.lustre-MDT0000-mdc-ffff8e6a06d25000.batch_stats= snapshot_time: 1779703115.072866056 secs.nsecs start_time: 1779703030.491587013 secs.nsecs elapsed_time: 84.581279043 secs.nsecs subreqs per batch batches % cum % 1: 1 3 3 2: 0 0 3 4: 0 0 3 8: 4 12 15 16: 9 28 43 32: 4 12 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff8e6a06d25000.batch_stats=0 total: 100 open/close in 2.75 seconds: 36.40 ops/second llite.lustre-ffff8e6a06d25000.statahead_max=0 100 real 0m0.106s user 0m0.002s sys 0m0.024s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8e6a06d25000.statahead_max=128 llite.lustre-ffff8e6a06d25000.statahead_max=128 100 real 0m0.142s user 0m0.001s sys 0m0.020s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 151 statahead wrong: 1 agl total: 145 list_total: 29 fname_total: 105 hit_total: 3757 miss_total: 257 swrong=1 ewrong=1 - open/close 634 (time 1779703136.96 total 10.00 last 63.38) total: 900 open/close in 14.68 seconds: 61.30 ops/second llite.lustre-ffff8e6a06d25000.statahead_max=0 1000 real 0m0.276s user 0m0.000s sys 0m0.039s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff8e6a06d25000.statahead_max=128 llite.lustre-ffff8e6a06d25000.statahead_max=128 1000 real 0m0.145s user 0m0.002s sys 0m0.024s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 151 statahead wrong: 1 agl total: 145 list_total: 29 fname_total: 105 hit_total: 3757 miss_total: 257 swrong=1 ewrong=1 - open/close 568 (time 1779703162.09 total 10.02 last 56.70) - open/close 1147 (time 1779703172.10 total 20.02 last 57.87) - open/close 1782 (time 1779703182.11 total 30.04 last 63.42) - open/close 2395 (time 1779703192.12 total 40.05 last 61.21) - open/close 3030 (time 1779703202.13 total 50.05 last 63.48) - open/close 3660 (time 1779703212.13 total 60.06 last 62.96) - open/close 4208 (time 1779703222.14 total 70.06 last 54.78) - open/close 4731 (time 1779703232.16 total 80.08 last 52.21) - open/close 5293 (time 1779703242.19 total 90.11 last 56.03) - open/close 5846 (time 1779703252.20 total 100.12 last 55.23) - open/close 6380 (time 1779703262.20 total 110.13 last 53.37) - open/close 6992 (time 1779703272.21 total 120.14 last 61.17) - open/close 7514 (time 1779703282.23 total 130.16 last 52.09) - open/close 8080 (time 1779703292.24 total 140.17 last 56.54) - open/close 8693 (time 1779703302.26 total 150.19 last 61.17) total: 9000 open/close in 155.06 seconds: 58.04 ops/second llite.lustre-ffff8e6a06d25000.statahead_max=0 10000 real 0m0.732s user 0m0.003s sys 0m0.041s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8e6a06d25000.statahead_max=128 llite.lustre-ffff8e6a06d25000.statahead_max=128 10000 real 0m0.784s user 0m0.003s sys 0m0.046s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 151 statahead wrong: 1 agl total: 145 list_total: 29 fname_total: 105 hit_total: 3757 miss_total: 257 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 370 seconds llite.lustre-ffff8e6a06d25000.statahead_stats= statahead total: 151 statahead wrong: 1 agl total: 145 list_total: 29 fname_total: 105 hit_total: 3757 miss_total: 257 mdc.lustre-MDT0000-mdc-ffff8e6a06d25000.batch_stats= snapshot_time: 1779703699.196604047 secs.nsecs start_time: 1779703117.050544434 secs.nsecs elapsed_time: 582.146059613 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