== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 22:21:20 (1781230880) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffffa015c8736800.batch_stats=0 total: 100 open/close in 2.67 seconds: 37.43 ops/second llite.lustre-ffffa015c8736800.statahead_max=0 208 real 0m1.655s user 0m0.005s sys 0m0.236s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffffa015c8736800.statahead_max=128 llite.lustre-ffffa015c8736800.statahead_max=128 208 real 0m0.758s user 0m0.005s sys 0m0.092s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 140 statahead wrong: 2 agl total: 135 list_total: 28 fname_total: 111 hit_total: 2996 miss_total: 1284 swrong=2 ewrong=2 - open/close 533 (time 1781230908.72 total 10.00 last 53.28) total: 900 open/close in 16.57 seconds: 54.33 ops/second llite.lustre-ffffa015c8736800.statahead_max=0 2008 real 0m14.987s user 0m0.029s sys 0m2.377s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffffa015c8736800.statahead_max=128 llite.lustre-ffffa015c8736800.statahead_max=128 2008 real 0m4.333s user 0m0.021s sys 0m0.737s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 141 statahead wrong: 2 agl total: 135 list_total: 29 fname_total: 111 hit_total: 3994 miss_total: 1285 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 22 seconds llite.lustre-ffffa015c8736800.statahead_stats= statahead total: 141 statahead wrong: 2 agl total: 135 list_total: 29 fname_total: 111 hit_total: 3994 miss_total: 1285 mdc.lustre-MDT0000-mdc-ffffa015c8736800.batch_stats= snapshot_time: 1781230969.465135498 secs.nsecs start_time: 1781230886.128381586 secs.nsecs elapsed_time: 83.336753912 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 2: 1 3 3 4: 0 0 3 8: 3 9 12 16: 12 37 50 32: 2 6 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffffa015c8736800.batch_stats=0 total: 100 open/close in 2.85 seconds: 35.12 ops/second llite.lustre-ffffa015c8736800.statahead_max=0 100 real 0m0.093s user 0m0.000s sys 0m0.021s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffffa015c8736800.statahead_max=128 llite.lustre-ffffa015c8736800.statahead_max=128 100 real 0m0.139s user 0m0.003s sys 0m0.032s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 135 list_total: 29 fname_total: 111 hit_total: 3994 miss_total: 1285 swrong=2 ewrong=2 - open/close 563 (time 1781230991.21 total 10.00 last 56.29) total: 900 open/close in 15.58 seconds: 57.77 ops/second llite.lustre-ffffa015c8736800.statahead_max=0 1000 real 0m0.197s user 0m0.000s sys 0m0.026s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffffa015c8736800.statahead_max=128 llite.lustre-ffffa015c8736800.statahead_max=128 1000 real 0m0.239s user 0m0.003s sys 0m0.040s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 135 list_total: 29 fname_total: 111 hit_total: 3994 miss_total: 1285 swrong=2 ewrong=2 - open/close 607 (time 1781231016.51 total 10.01 last 60.66) - open/close 1137 (time 1781231026.52 total 20.01 last 53.00) - open/close 1643 (time 1781231036.52 total 30.01 last 50.57) - open/close 2265 (time 1781231046.56 total 40.05 last 61.95) - open/close 2882 (time 1781231056.58 total 50.07 last 61.59) - open/close 3482 (time 1781231066.59 total 60.08 last 59.96) - open/close 4075 (time 1781231076.60 total 70.09 last 59.20) - open/close 4694 (time 1781231086.60 total 80.09 last 61.90) - open/close 5279 (time 1781231096.61 total 90.10 last 58.45) - open/close 5836 (time 1781231106.61 total 100.11 last 55.68) - open/close 6367 (time 1781231116.62 total 110.11 last 53.05) - open/close 6918 (time 1781231126.63 total 120.12 last 55.07) - open/close 7460 (time 1781231136.63 total 130.12 last 54.17) - open/close 8021 (time 1781231146.65 total 140.14 last 56.03) - open/close 8558 (time 1781231156.66 total 150.15 last 53.64) total: 9000 open/close in 157.11 seconds: 57.29 ops/second llite.lustre-ffffa015c8736800.statahead_max=0 10000 real 0m0.359s user 0m0.003s sys 0m0.043s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffffa015c8736800.statahead_max=128 llite.lustre-ffffa015c8736800.statahead_max=128 10000 real 0m0.465s user 0m0.005s sys 0m0.049s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 135 list_total: 29 fname_total: 111 hit_total: 3994 miss_total: 1285 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 394 seconds llite.lustre-ffffa015c8736800.statahead_stats= statahead total: 141 statahead wrong: 2 agl total: 135 list_total: 29 fname_total: 111 hit_total: 3994 miss_total: 1285 mdc.lustre-MDT0000-mdc-ffffa015c8736800.batch_stats= snapshot_time: 1781231574.954409442 secs.nsecs start_time: 1781230971.286705282 secs.nsecs elapsed_time: 603.667704160 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