== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:17:59 (1780337879) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8a3447ef4800.batch_stats=0 total: 100 open/close in 3.46 seconds: 28.90 ops/second llite.lustre-ffff8a3447ef4800.statahead_max=0 208 real 0m1.876s user 0m0.001s sys 0m0.242s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff8a3447ef4800.statahead_max=128 llite.lustre-ffff8a3447ef4800.statahead_max=128 208 real 0m0.784s user 0m0.003s sys 0m0.087s '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: 130 list_total: 27 fname_total: 86 hit_total: 3034 miss_total: 764 swrong=2 ewrong=2 - open/close 563 (time 1780337909.34 total 10.01 last 56.23) total: 900 open/close in 15.04 seconds: 59.82 ops/second llite.lustre-ffff8a3447ef4800.statahead_max=0 2008 real 0m15.651s user 0m0.027s sys 0m2.052s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffff8a3447ef4800.statahead_max=128 llite.lustre-ffff8a3447ef4800.statahead_max=128 2008 real 0m4.658s user 0m0.016s sys 0m0.593s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 141 statahead wrong: 2 agl total: 130 list_total: 28 fname_total: 86 hit_total: 4032 miss_total: 765 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 20 seconds llite.lustre-ffff8a3447ef4800.statahead_stats= statahead total: 141 statahead wrong: 2 agl total: 130 list_total: 28 fname_total: 86 hit_total: 4032 miss_total: 765 mdc.lustre-MDT0000-mdc-ffff8a3447ef4800.batch_stats= snapshot_time: 1780337968.245643468 secs.nsecs start_time: 1780337884.575258328 secs.nsecs elapsed_time: 83.670385140 secs.nsecs subreqs per batch batches % cum % 1: 2 5 5 2: 0 0 5 4: 1 2 8 8: 4 11 20 16: 10 29 50 32: 3 8 58 64: 14 41 100 kvm mdc.lustre-MDT0000-mdc-ffff8a3447ef4800.batch_stats=0 total: 100 open/close in 2.83 seconds: 35.32 ops/second llite.lustre-ffff8a3447ef4800.statahead_max=0 100 real 0m0.076s user 0m0.003s sys 0m0.012s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8a3447ef4800.statahead_max=128 llite.lustre-ffff8a3447ef4800.statahead_max=128 100 real 0m0.071s user 0m0.005s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 130 list_total: 28 fname_total: 86 hit_total: 4032 miss_total: 765 swrong=2 ewrong=2 - open/close 588 (time 1780337989.45 total 10.02 last 58.70) total: 900 open/close in 15.06 seconds: 59.77 ops/second llite.lustre-ffff8a3447ef4800.statahead_max=0 1000 real 0m0.166s user 0m0.002s sys 0m0.024s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8a3447ef4800.statahead_max=128 llite.lustre-ffff8a3447ef4800.statahead_max=128 1000 real 0m0.148s user 0m0.000s sys 0m0.030s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 130 list_total: 28 fname_total: 86 hit_total: 4032 miss_total: 765 swrong=2 ewrong=2 - open/close 644 (time 1780338012.80 total 10.00 last 64.39) - open/close 1267 (time 1780338022.80 total 20.01 last 62.27) - open/close 1844 (time 1780338032.82 total 30.02 last 57.60) - open/close 2463 (time 1780338042.82 total 40.02 last 61.89) - open/close 3072 (time 1780338052.83 total 50.03 last 60.85) - open/close 3720 (time 1780338062.84 total 60.04 last 64.75) - open/close 4322 (time 1780338072.86 total 70.06 last 60.10) - open/close 4947 (time 1780338082.87 total 80.07 last 62.42) - open/close 5556 (time 1780338092.87 total 90.08 last 60.87) - open/close 6197 (time 1780338102.88 total 100.08 last 64.07) - open/close 6798 (time 1780338112.89 total 110.09 last 60.05) - open/close 7470 (time 1780338122.89 total 120.09 last 67.17) - open/close 8079 (time 1780338132.90 total 130.10 last 60.83) - open/close 8714 (time 1780338142.90 total 140.11 last 63.49) total: 9000 open/close in 144.49 seconds: 62.29 ops/second llite.lustre-ffff8a3447ef4800.statahead_max=0 10000 real 0m0.752s user 0m0.002s sys 0m0.041s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8a3447ef4800.statahead_max=128 llite.lustre-ffff8a3447ef4800.statahead_max=128 10000 real 0m0.467s user 0m0.006s sys 0m0.036s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 141 statahead wrong: 2 agl total: 130 list_total: 28 fname_total: 86 hit_total: 4032 miss_total: 765 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 351 seconds llite.lustre-ffff8a3447ef4800.statahead_stats= statahead total: 141 statahead wrong: 2 agl total: 130 list_total: 28 fname_total: 86 hit_total: 4032 miss_total: 765 mdc.lustre-MDT0000-mdc-ffff8a3447ef4800.batch_stats= snapshot_time: 1780338514.214694715 secs.nsecs start_time: 1780337970.025732798 secs.nsecs elapsed_time: 544.188961917 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