== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 11:11:31 (1780326691) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff89ed44d8c000.batch_stats=0 total: 100 open/close in 1.38 seconds: 72.38 ops/second llite.lustre-ffff89ed44d8c000.statahead_max=0 208 real 0m0.673s user 0m0.005s sys 0m0.223s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff89ed44d8c000.statahead_max=128 llite.lustre-ffff89ed44d8c000.statahead_max=128 208 real 0m0.279s user 0m0.002s sys 0m0.084s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 25 fname_total: 45 hit_total: 2734 miss_total: 226 swrong=1 ewrong=1 total: 900 open/close in 6.22 seconds: 144.78 ops/second llite.lustre-ffff89ed44d8c000.statahead_max=0 2008 real 0m5.726s user 0m0.020s sys 0m1.758s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 6 sec llite.lustre-ffff89ed44d8c000.statahead_max=128 llite.lustre-ffff89ed44d8c000.statahead_max=128 2008 real 0m1.754s user 0m0.012s sys 0m0.693s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 45 hit_total: 3733 miss_total: 226 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 8 seconds llite.lustre-ffff89ed44d8c000.statahead_stats= statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 45 hit_total: 3733 miss_total: 226 mdc.lustre-MDT0000-mdc-ffff89ed44d8c000.batch_stats= snapshot_time: 1780326724.497851993 secs.nsecs start_time: 1780326693.440300519 secs.nsecs elapsed_time: 31.057551474 secs.nsecs subreqs per batch batches % cum % 1: 4 12 12 2: 0 0 12 4: 0 0 12 8: 4 12 25 16: 4 12 37 32: 6 18 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff89ed44d8c000.batch_stats=0 total: 100 open/close in 1.13 seconds: 88.60 ops/second llite.lustre-ffff89ed44d8c000.statahead_max=0 100 real 0m0.026s user 0m0.002s sys 0m0.013s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff89ed44d8c000.statahead_max=128 llite.lustre-ffff89ed44d8c000.statahead_max=128 100 real 0m0.060s user 0m0.003s sys 0m0.032s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 45 hit_total: 3733 miss_total: 226 swrong=1 ewrong=1 total: 900 open/close in 4.76 seconds: 189.06 ops/second llite.lustre-ffff89ed44d8c000.statahead_max=0 1000 real 0m0.054s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff89ed44d8c000.statahead_max=128 llite.lustre-ffff89ed44d8c000.statahead_max=128 1000 real 0m0.067s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 45 hit_total: 3733 miss_total: 226 swrong=1 ewrong=1 - open/close 1587 (time 1780326747.65 total 10.01 last 158.60) - open/close 3040 (time 1780326757.67 total 20.03 last 144.99) - open/close 3931 (time 1780326767.69 total 30.04 last 89.00) - open/close 4929 (time 1780326777.69 total 40.05 last 99.72) - open/close 5865 (time 1780326787.70 total 50.06 last 93.52) - open/close 6766 (time 1780326797.71 total 60.07 last 90.00) - open/close 7552 (time 1780326807.72 total 70.07 last 78.57) - open/close 8402 (time 1780326817.72 total 80.08 last 84.95) total: 9000 open/close in 88.31 seconds: 101.91 ops/second llite.lustre-ffff89ed44d8c000.statahead_max=0 10000 real 0m0.695s user 0m0.005s sys 0m0.048s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff89ed44d8c000.statahead_max=128 llite.lustre-ffff89ed44d8c000.statahead_max=128 10000 real 0m0.853s user 0m0.001s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 45 hit_total: 3733 miss_total: 226 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 254 seconds llite.lustre-ffff89ed44d8c000.statahead_stats= statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 45 hit_total: 3733 miss_total: 226 mdc.lustre-MDT0000-mdc-ffff89ed44d8c000.batch_stats= snapshot_time: 1780327098.137207434 secs.nsecs start_time: 1780326725.182826867 secs.nsecs elapsed_time: 372.954380567 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