== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 17:36:45 (1781213805) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9dd043aae000.batch_stats=0 total: 100 open/close in 3.62 seconds: 27.60 ops/second llite.lustre-ffff9dd043aae000.statahead_max=0 208 real 0m1.543s user 0m0.005s sys 0m0.214s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9dd043aae000.statahead_max=128 llite.lustre-ffff9dd043aae000.statahead_max=128 208 real 0m0.941s user 0m0.004s sys 0m0.087s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 167 statahead wrong: 2 agl total: 161 list_total: 28 fname_total: 132 hit_total: 2962 miss_total: 1564 swrong=2 ewrong=2 - open/close 587 (time 1781213836.34 total 10.02 last 58.59) total: 900 open/close in 15.66 seconds: 57.46 ops/second llite.lustre-ffff9dd043aae000.statahead_max=0 2008 real 0m12.746s user 0m0.026s sys 0m2.324s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 12 sec llite.lustre-ffff9dd043aae000.statahead_max=128 llite.lustre-ffff9dd043aae000.statahead_max=128 2008 real 0m4.341s user 0m0.025s sys 0m0.670s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 168 statahead wrong: 2 agl total: 161 list_total: 29 fname_total: 132 hit_total: 3961 miss_total: 1564 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-ffff9dd043aae000.statahead_stats= statahead total: 168 statahead wrong: 2 agl total: 161 list_total: 29 fname_total: 132 hit_total: 3961 miss_total: 1564 mdc.lustre-MDT0000-mdc-ffff9dd043aae000.batch_stats= snapshot_time: 1781213889.614997994 secs.nsecs start_time: 1781213811.026342622 secs.nsecs elapsed_time: 78.588655372 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 2: 2 5 5 4: 1 2 8 8: 5 14 23 16: 6 17 41 32: 5 14 55 64: 15 44 100 kvm mdc.lustre-MDT0000-mdc-ffff9dd043aae000.batch_stats=0 total: 100 open/close in 2.91 seconds: 34.31 ops/second llite.lustre-ffff9dd043aae000.statahead_max=0 100 real 0m0.112s user 0m0.002s sys 0m0.027s 'statx --cached=always -D' 100 files without statahead: 1 sec llite.lustre-ffff9dd043aae000.statahead_max=128 llite.lustre-ffff9dd043aae000.statahead_max=128 100 real 0m0.082s user 0m0.002s sys 0m0.019s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 168 statahead wrong: 2 agl total: 161 list_total: 29 fname_total: 132 hit_total: 3961 miss_total: 1564 swrong=2 ewrong=2 - open/close 716 (time 1781213911.49 total 10.01 last 71.55) total: 900 open/close in 12.68 seconds: 71.00 ops/second llite.lustre-ffff9dd043aae000.statahead_max=0 1000 real 0m0.185s user 0m0.001s sys 0m0.020s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9dd043aae000.statahead_max=128 llite.lustre-ffff9dd043aae000.statahead_max=128 1000 real 0m0.125s user 0m0.002s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 168 statahead wrong: 2 agl total: 161 list_total: 29 fname_total: 132 hit_total: 3961 miss_total: 1564 swrong=2 ewrong=2 - open/close 679 (time 1781213934.05 total 10.00 last 67.89) - open/close 1347 (time 1781213944.06 total 20.01 last 66.77) - open/close 1846 (time 1781213954.07 total 30.02 last 49.82) - open/close 2588 (time 1781213964.09 total 40.04 last 74.09) - open/close 3281 (time 1781213974.10 total 50.04 last 69.25) - open/close 3866 (time 1781213984.10 total 60.05 last 58.49) - open/close 4515 (time 1781213994.10 total 70.05 last 64.88) - open/close 5177 (time 1781214004.10 total 80.05 last 66.20) - open/close 5831 (time 1781214014.11 total 90.05 last 65.37) - open/close 6524 (time 1781214024.11 total 100.06 last 69.26) - open/close 7140 (time 1781214034.12 total 110.07 last 61.56) - open/close 7766 (time 1781214044.13 total 120.07 last 62.55) - open/close 8308 (time 1781214054.16 total 130.10 last 54.05) - open/close 8830 (time 1781214064.17 total 140.11 last 52.14) total: 9000 open/close in 143.23 seconds: 62.84 ops/second llite.lustre-ffff9dd043aae000.statahead_max=0 10000 real 0m1.119s user 0m0.003s sys 0m0.042s 'statx --cached=always -D' 10000 files without statahead: 2 sec llite.lustre-ffff9dd043aae000.statahead_max=128 llite.lustre-ffff9dd043aae000.statahead_max=128 10000 real 0m1.063s user 0m0.004s sys 0m0.035s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 168 statahead wrong: 2 agl total: 161 list_total: 29 fname_total: 132 hit_total: 3961 miss_total: 1564 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 392 seconds llite.lustre-ffff9dd043aae000.statahead_stats= statahead total: 168 statahead wrong: 2 agl total: 161 list_total: 29 fname_total: 132 hit_total: 3961 miss_total: 1564 mdc.lustre-MDT0000-mdc-ffff9dd043aae000.batch_stats= snapshot_time: 1781214485.684335337 secs.nsecs start_time: 1781213891.606871154 secs.nsecs elapsed_time: 594.077464183 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