== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 18:35:09 (1787438109) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9713f6326000.batch_stats=0 total: 100 open/close in 3.16 seconds: 31.67 ops/second llite.lustre-ffff9713f6326000.statahead_max=0 208 real 0m1.302s user 0m0.003s sys 0m0.193s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff9713f6326000.statahead_max=128 llite.lustre-ffff9713f6326000.statahead_max=128 208 real 0m0.551s user 0m0.001s sys 0m0.073s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 136 list_total: 28 fname_total: 101 hit_total: 3430 miss_total: 1286 swrong=2 ewrong=2 - open/close 752 (time 1787438135.66 total 10.01 last 75.15) total: 900 open/close in 12.26 seconds: 73.42 ops/second llite.lustre-ffff9713f6326000.statahead_max=0 2008 real 0m18.019s user 0m0.019s sys 0m1.814s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 18 sec llite.lustre-ffff9713f6326000.statahead_max=128 llite.lustre-ffff9713f6326000.statahead_max=128 2008 real 0m4.352s user 0m0.011s sys 0m0.556s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 142 statahead wrong: 2 agl total: 136 list_total: 29 fname_total: 101 hit_total: 4428 miss_total: 1287 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-ffff9713f6326000.statahead_stats= statahead total: 142 statahead wrong: 2 agl total: 136 list_total: 29 fname_total: 101 hit_total: 4428 miss_total: 1287 mdc.lustre-MDT0000-mdc-ffff9713f6326000.batch_stats= snapshot_time: 1787438196.352172543 secs.nsecs start_time: 1787438114.252034847 secs.nsecs elapsed_time: 82.100137696 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 0 0 3 4: 0 0 3 8: 3 10 13 16: 8 27 41 32: 2 6 48 64: 15 51 100 kvm mdc.lustre-MDT0000-mdc-ffff9713f6326000.batch_stats=0 total: 100 open/close in 3.13 seconds: 31.97 ops/second llite.lustre-ffff9713f6326000.statahead_max=0 100 real 0m0.209s user 0m0.001s sys 0m0.014s 'statx --cached=always -D' 100 files without statahead: 1 sec llite.lustre-ffff9713f6326000.statahead_max=128 llite.lustre-ffff9713f6326000.statahead_max=128 100 real 0m0.245s user 0m0.001s sys 0m0.032s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 142 statahead wrong: 2 agl total: 136 list_total: 29 fname_total: 101 hit_total: 4428 miss_total: 1287 swrong=2 ewrong=2 - open/close 518 (time 1787438222.28 total 10.00 last 51.80) total: 900 open/close in 16.11 seconds: 55.88 ops/second llite.lustre-ffff9713f6326000.statahead_max=0 1000 real 0m0.266s user 0m0.003s sys 0m0.053s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9713f6326000.statahead_max=128 llite.lustre-ffff9713f6326000.statahead_max=128 1000 real 0m0.168s user 0m0.003s sys 0m0.019s 'statx --cached=always -D' 1000 files with statahead: 1 sec statahead total: 142 statahead wrong: 2 agl total: 136 list_total: 29 fname_total: 101 hit_total: 4428 miss_total: 1287 swrong=2 ewrong=2 - open/close 649 (time 1787438248.62 total 10.00 last 64.88) - open/close 1311 (time 1787438258.64 total 20.02 last 66.07) - open/close 2071 (time 1787438268.66 total 30.04 last 75.86) - open/close 2739 (time 1787438278.66 total 40.04 last 66.79) - open/close 3409 (time 1787438288.67 total 50.05 last 66.95) - open/close 4153 (time 1787438298.67 total 60.05 last 74.38) - open/close 4908 (time 1787438308.70 total 70.08 last 75.30) - open/close 5668 (time 1787438318.71 total 80.09 last 75.91) - open/close 6265 (time 1787438328.73 total 90.11 last 59.60) - open/close 6758 (time 1787438338.73 total 100.11 last 49.26) - open/close 7415 (time 1787438348.76 total 110.14 last 65.56) - open/close 8116 (time 1787438358.77 total 120.15 last 70.00) - open/close 8837 (time 1787438368.77 total 130.15 last 72.07) total: 9000 open/close in 132.93 seconds: 67.70 ops/second llite.lustre-ffff9713f6326000.statahead_max=0 10000 real 0m0.810s user 0m0.003s sys 0m0.077s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff9713f6326000.statahead_max=128 llite.lustre-ffff9713f6326000.statahead_max=128 10000 real 0m0.665s user 0m0.004s sys 0m0.046s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 142 statahead wrong: 2 agl total: 136 list_total: 29 fname_total: 101 hit_total: 4428 miss_total: 1287 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 327 seconds llite.lustre-ffff9713f6326000.statahead_stats= statahead total: 142 statahead wrong: 2 agl total: 136 list_total: 29 fname_total: 101 hit_total: 4428 miss_total: 1287 mdc.lustre-MDT0000-mdc-ffff9713f6326000.batch_stats= snapshot_time: 1787438719.340684832 secs.nsecs start_time: 1787438199.053049028 secs.nsecs elapsed_time: 520.287635804 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