== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 08:40:11 (1787748011) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8dfab3a24000.batch_stats=0 total: 100 open/close in 2.13 seconds: 46.97 ops/second llite.lustre-ffff8dfab3a24000.statahead_max=0 208 real 0m1.397s user 0m0.003s sys 0m0.209s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8dfab3a24000.statahead_max=128 llite.lustre-ffff8dfab3a24000.statahead_max=128 208 real 0m0.473s user 0m0.002s sys 0m0.076s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 135 statahead wrong: 2 agl total: 130 list_total: 28 fname_total: 93 hit_total: 3040 miss_total: 1711 swrong=2 ewrong=2 - open/close 612 (time 1787748038.03 total 10.00 last 61.20) total: 900 open/close in 14.25 seconds: 63.17 ops/second llite.lustre-ffff8dfab3a24000.statahead_max=0 2008 real 0m13.479s user 0m0.028s sys 0m1.887s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff8dfab3a24000.statahead_max=128 llite.lustre-ffff8dfab3a24000.statahead_max=128 2008 real 0m5.926s user 0m0.013s sys 0m0.578s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 6 sec statahead total: 136 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 93 hit_total: 4038 miss_total: 1712 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-ffff8dfab3a24000.statahead_stats= statahead total: 136 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 93 hit_total: 4038 miss_total: 1712 mdc.lustre-MDT0000-mdc-ffff8dfab3a24000.batch_stats= snapshot_time: 1787748094.850744604 secs.nsecs start_time: 1787748016.063582918 secs.nsecs elapsed_time: 78.787161686 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 0 0 6 4: 0 0 6 8: 6 18 25 16: 6 18 43 32: 4 12 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff8dfab3a24000.batch_stats=0 total: 100 open/close in 2.37 seconds: 42.16 ops/second llite.lustre-ffff8dfab3a24000.statahead_max=0 100 real 0m0.109s user 0m0.002s sys 0m0.020s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8dfab3a24000.statahead_max=128 llite.lustre-ffff8dfab3a24000.statahead_max=128 100 real 0m0.116s user 0m0.003s sys 0m0.024s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 136 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 93 hit_total: 4038 miss_total: 1712 swrong=2 ewrong=2 - open/close 719 (time 1787748117.12 total 10.01 last 71.84) total: 900 open/close in 13.11 seconds: 68.66 ops/second llite.lustre-ffff8dfab3a24000.statahead_max=0 1000 real 0m0.196s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8dfab3a24000.statahead_max=128 llite.lustre-ffff8dfab3a24000.statahead_max=128 1000 real 0m0.160s user 0m0.005s sys 0m0.015s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 136 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 93 hit_total: 4038 miss_total: 1712 swrong=2 ewrong=2 - open/close 589 (time 1787748141.72 total 10.01 last 58.87) - open/close 1338 (time 1787748151.73 total 20.01 last 74.87) - open/close 2074 (time 1787748161.73 total 30.01 last 73.58) - open/close 2766 (time 1787748171.75 total 40.03 last 69.10) - open/close 3632 (time 1787748181.76 total 50.04 last 86.47) - open/close 4454 (time 1787748191.77 total 60.05 last 82.17) - open/close 5171 (time 1787748201.77 total 70.05 last 71.67) - open/close 5923 (time 1787748211.78 total 80.06 last 75.13) - open/close 6610 (time 1787748221.79 total 90.07 last 68.65) - open/close 7277 (time 1787748231.79 total 100.07 last 66.67) - open/close 8110 (time 1787748241.79 total 110.07 last 83.29) - open/close 8803 (time 1787748251.80 total 120.08 last 69.25) total: 9000 open/close in 123.35 seconds: 72.97 ops/second llite.lustre-ffff8dfab3a24000.statahead_max=0 10000 real 0m0.358s user 0m0.002s sys 0m0.043s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8dfab3a24000.statahead_max=128 llite.lustre-ffff8dfab3a24000.statahead_max=128 10000 real 0m0.596s user 0m0.002s sys 0m0.044s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 136 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 93 hit_total: 4038 miss_total: 1712 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 327 seconds llite.lustre-ffff8dfab3a24000.statahead_stats= statahead total: 136 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 93 hit_total: 4038 miss_total: 1712 mdc.lustre-MDT0000-mdc-ffff8dfab3a24000.batch_stats= snapshot_time: 1787748600.073619453 secs.nsecs start_time: 1787748096.668851811 secs.nsecs elapsed_time: 503.404767642 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