== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 18:30:02 (1787869802) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff943b8a132000.batch_stats=0 total: 100 open/close in 3.07 seconds: 32.53 ops/second llite.lustre-ffff943b8a132000.statahead_max=0 208 real 0m1.912s user 0m0.006s sys 0m0.213s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff943b8a132000.statahead_max=128 llite.lustre-ffff943b8a132000.statahead_max=128 208 real 0m0.710s user 0m0.002s sys 0m0.093s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 109 statahead wrong: 2 agl total: 104 list_total: 27 fname_total: 78 hit_total: 2940 miss_total: 1688 swrong=2 ewrong=2 - open/close 699 (time 1787869829.57 total 10.01 last 69.81) total: 900 open/close in 13.24 seconds: 67.95 ops/second llite.lustre-ffff943b8a132000.statahead_max=0 2008 real 0m13.226s user 0m0.025s sys 0m1.893s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 13 sec llite.lustre-ffff943b8a132000.statahead_max=128 llite.lustre-ffff943b8a132000.statahead_max=128 2008 real 0m4.115s user 0m0.017s sys 0m0.638s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 110 statahead wrong: 2 agl total: 104 list_total: 28 fname_total: 78 hit_total: 3939 miss_total: 1688 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-ffff943b8a132000.statahead_stats= statahead total: 110 statahead wrong: 2 agl total: 104 list_total: 28 fname_total: 78 hit_total: 3939 miss_total: 1688 mdc.lustre-MDT0000-mdc-ffff943b8a132000.batch_stats= snapshot_time: 1787869881.203972798 secs.nsecs start_time: 1787869807.259258416 secs.nsecs elapsed_time: 73.944714382 secs.nsecs subreqs per batch batches %% cum %% 1: 1 2 2 2: 0 0 2 4: 0 0 2 8: 5 14 17 16: 12 34 51 32: 3 8 60 64: 14 40 100 kvm mdc.lustre-MDT0000-mdc-ffff943b8a132000.batch_stats=0 total: 100 open/close in 2.29 seconds: 43.75 ops/second llite.lustre-ffff943b8a132000.statahead_max=0 100 real 0m0.084s user 0m0.002s sys 0m0.028s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff943b8a132000.statahead_max=128 llite.lustre-ffff943b8a132000.statahead_max=128 100 real 0m0.152s user 0m0.000s sys 0m0.027s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 110 statahead wrong: 2 agl total: 104 list_total: 28 fname_total: 78 hit_total: 3939 miss_total: 1688 swrong=2 ewrong=2 - open/close 587 (time 1787869902.00 total 10.01 last 58.66) total: 900 open/close in 15.52 seconds: 58.00 ops/second llite.lustre-ffff943b8a132000.statahead_max=0 1000 real 0m0.213s user 0m0.003s sys 0m0.053s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff943b8a132000.statahead_max=128 llite.lustre-ffff943b8a132000.statahead_max=128 1000 real 0m0.151s user 0m0.001s sys 0m0.021s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 110 statahead wrong: 2 agl total: 104 list_total: 28 fname_total: 78 hit_total: 3939 miss_total: 1688 swrong=2 ewrong=2 - open/close 599 (time 1787869929.01 total 10.01 last 59.86) - open/close 1187 (time 1787869939.02 total 20.02 last 58.73) - open/close 1903 (time 1787869949.02 total 30.02 last 71.58) - open/close 2582 (time 1787869959.02 total 40.02 last 67.89) - open/close 3218 (time 1787869969.05 total 50.06 last 63.39) - open/close 3907 (time 1787869979.07 total 60.07 last 68.82) - open/close 4546 (time 1787869989.07 total 70.07 last 63.87) - open/close 5236 (time 1787869999.09 total 80.09 last 68.88) - open/close 5940 (time 1787870009.10 total 90.10 last 70.33) - open/close 6559 (time 1787870019.14 total 100.14 last 61.66) - open/close 7077 (time 1787870029.15 total 110.15 last 51.72) - open/close 7563 (time 1787870039.16 total 120.16 last 48.55) - open/close 8135 (time 1787870049.19 total 130.19 last 57.07) - open/close 8698 (time 1787870059.21 total 140.21 last 56.18) total: 9000 open/close in 145.49 seconds: 61.86 ops/second llite.lustre-ffff943b8a132000.statahead_max=0 10000 real 0m0.633s user 0m0.003s sys 0m0.057s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff943b8a132000.statahead_max=128 llite.lustre-ffff943b8a132000.statahead_max=128 10000 real 0m0.678s user 0m0.001s sys 0m0.043s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 110 statahead wrong: 2 agl total: 104 list_total: 28 fname_total: 78 hit_total: 3939 miss_total: 1688 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 327 seconds llite.lustre-ffff943b8a132000.statahead_stats= statahead total: 110 statahead wrong: 2 agl total: 104 list_total: 28 fname_total: 78 hit_total: 3939 miss_total: 1688 mdc.lustre-MDT0000-mdc-ffff943b8a132000.batch_stats= snapshot_time: 1787870408.301252107 secs.nsecs start_time: 1787869882.964224755 secs.nsecs elapsed_time: 525.337027352 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