== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 03:54:10 (1788767650) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff89d71f7c5800.batch_stats=0 total: 100 open/close in 2.61 seconds: 38.34 ops/second llite.lustre-ffff89d71f7c5800.statahead_max=0 208 real 0m1.358s user 0m0.001s sys 0m0.195s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff89d71f7c5800.statahead_max=128 llite.lustre-ffff89d71f7c5800.statahead_max=128 208 real 0m0.651s user 0m0.003s sys 0m0.084s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 117 statahead wrong: 1 agl total: 112 list_total: 28 fname_total: 81 hit_total: 2932 miss_total: 237 swrong=1 ewrong=1 - open/close 732 (time 1788767676.20 total 10.01 last 73.10) total: 900 open/close in 12.28 seconds: 73.26 ops/second llite.lustre-ffff89d71f7c5800.statahead_max=0 2008 real 0m11.740s user 0m0.025s sys 0m1.807s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 11 sec llite.lustre-ffff89d71f7c5800.statahead_max=128 llite.lustre-ffff89d71f7c5800.statahead_max=128 2008 real 0m4.442s user 0m0.007s sys 0m0.605s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 118 statahead wrong: 1 agl total: 112 list_total: 29 fname_total: 81 hit_total: 3930 miss_total: 238 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 18 seconds llite.lustre-ffff89d71f7c5800.statahead_stats= statahead total: 118 statahead wrong: 1 agl total: 112 list_total: 29 fname_total: 81 hit_total: 3930 miss_total: 238 mdc.lustre-MDT0000-mdc-ffff89d71f7c5800.batch_stats= snapshot_time: 1788767723.366601155 secs.nsecs start_time: 1788767654.949322814 secs.nsecs elapsed_time: 68.417278341 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 5 16 16 16: 5 16 33 32: 6 20 53 64: 14 46 100 kvm mdc.lustre-MDT0000-mdc-ffff89d71f7c5800.batch_stats=0 total: 100 open/close in 2.41 seconds: 41.49 ops/second llite.lustre-ffff89d71f7c5800.statahead_max=0 100 real 0m0.096s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff89d71f7c5800.statahead_max=128 llite.lustre-ffff89d71f7c5800.statahead_max=128 100 real 0m0.104s user 0m0.002s sys 0m0.026s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 118 statahead wrong: 1 agl total: 112 list_total: 29 fname_total: 81 hit_total: 3930 miss_total: 238 swrong=1 ewrong=1 - open/close 693 (time 1788767742.73 total 10.01 last 69.25) total: 900 open/close in 13.39 seconds: 67.22 ops/second llite.lustre-ffff89d71f7c5800.statahead_max=0 1000 real 0m0.177s user 0m0.002s sys 0m0.036s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff89d71f7c5800.statahead_max=128 llite.lustre-ffff89d71f7c5800.statahead_max=128 1000 real 0m0.144s user 0m0.000s sys 0m0.021s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 118 statahead wrong: 1 agl total: 112 list_total: 29 fname_total: 81 hit_total: 3930 miss_total: 238 swrong=1 ewrong=1 - open/close 786 (time 1788767763.95 total 10.01 last 78.55) - open/close 1497 (time 1788767773.97 total 20.02 last 70.99) - open/close 2177 (time 1788767783.97 total 30.02 last 68.00) - open/close 3008 (time 1788767793.99 total 40.04 last 82.96) - open/close 3779 (time 1788767803.99 total 50.04 last 77.09) - open/close 4514 (time 1788767813.99 total 60.04 last 73.46) - open/close 5269 (time 1788767824.00 total 70.05 last 75.46) - open/close 6069 (time 1788767834.00 total 80.06 last 79.96) - open/close 6819 (time 1788767844.01 total 90.06 last 74.99) - open/close 7635 (time 1788767854.01 total 100.06 last 81.56) - open/close 8395 (time 1788767864.02 total 110.07 last 75.97) total: 9000 open/close in 117.85 seconds: 76.37 ops/second llite.lustre-ffff89d71f7c5800.statahead_max=0 10000 real 0m0.676s user 0m0.004s sys 0m0.043s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff89d71f7c5800.statahead_max=128 llite.lustre-ffff89d71f7c5800.statahead_max=128 10000 real 0m0.632s user 0m0.002s sys 0m0.040s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 118 statahead wrong: 1 agl total: 112 list_total: 29 fname_total: 81 hit_total: 3930 miss_total: 238 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 289 seconds llite.lustre-ffff89d71f7c5800.statahead_stats= statahead total: 118 statahead wrong: 1 agl total: 112 list_total: 29 fname_total: 81 hit_total: 3930 miss_total: 238 mdc.lustre-MDT0000-mdc-ffff89d71f7c5800.batch_stats= snapshot_time: 1788768176.303028206 secs.nsecs start_time: 1788767724.750280094 secs.nsecs elapsed_time: 451.552748112 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