== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:43:54 (1790732634) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff99c409960000.batch_stats=0 total: 100 open/close in 2.58 seconds: 38.74 ops/second llite.lustre-ffff99c409960000.statahead_max=0 208 real 0m1.317s user 0m0.005s sys 0m0.211s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff99c409960000.statahead_max=128 llite.lustre-ffff99c409960000.statahead_max=128 208 real 0m0.665s user 0m0.003s sys 0m0.049s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 27 fname_total: 69 hit_total: 3053 miss_total: 1273 swrong=2 ewrong=2 - open/close 714 (time 1790732660.90 total 10.01 last 71.32) total: 900 open/close in 12.70 seconds: 70.86 ops/second llite.lustre-ffff99c409960000.statahead_max=0 2008 real 0m13.874s user 0m0.040s sys 0m1.979s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff99c409960000.statahead_max=128 llite.lustre-ffff99c409960000.statahead_max=128 2008 real 0m4.583s user 0m0.018s sys 0m0.601s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 28 fname_total: 69 hit_total: 4052 miss_total: 1273 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 19 seconds llite.lustre-ffff99c409960000.statahead_stats= statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 28 fname_total: 69 hit_total: 4052 miss_total: 1273 mdc.lustre-MDT0000-mdc-ffff99c409960000.batch_stats= snapshot_time: 1790732714.614664524 secs.nsecs start_time: 1790732639.975143234 secs.nsecs elapsed_time: 74.639521290 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 1 3 3 4: 1 3 7 8: 3 10 17 16: 4 14 32 32: 5 17 50 64: 14 50 100 kvm mdc.lustre-MDT0000-mdc-ffff99c409960000.batch_stats=0 total: 100 open/close in 2.68 seconds: 37.38 ops/second llite.lustre-ffff99c409960000.statahead_max=0 100 real 0m0.077s user 0m0.001s sys 0m0.019s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff99c409960000.statahead_max=128 llite.lustre-ffff99c409960000.statahead_max=128 100 real 0m0.120s user 0m0.000s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 28 fname_total: 69 hit_total: 4052 miss_total: 1273 swrong=2 ewrong=2 - open/close 711 (time 1790732737.04 total 10.01 last 71.03) total: 900 open/close in 12.60 seconds: 71.42 ops/second llite.lustre-ffff99c409960000.statahead_max=0 1000 real 0m0.107s user 0m0.002s sys 0m0.020s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff99c409960000.statahead_max=128 llite.lustre-ffff99c409960000.statahead_max=128 1000 real 0m0.132s user 0m0.001s sys 0m0.022s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 28 fname_total: 69 hit_total: 4052 miss_total: 1273 swrong=2 ewrong=2 - open/close 698 (time 1790732759.47 total 10.01 last 69.70) - open/close 1332 (time 1790732769.49 total 20.03 last 63.33) - open/close 1943 (time 1790732779.50 total 30.04 last 61.03) - open/close 2557 (time 1790732789.50 total 40.04 last 61.37) - open/close 3207 (time 1790732799.51 total 50.05 last 64.97) - open/close 3927 (time 1790732809.51 total 60.05 last 71.98) - open/close 4642 (time 1790732819.51 total 70.05 last 71.48) - open/close 5440 (time 1790732829.52 total 80.06 last 79.73) - open/close 6017 (time 1790732839.53 total 90.07 last 57.66) - open/close 6819 (time 1790732849.54 total 100.08 last 80.12) - open/close 7529 (time 1790732859.54 total 110.08 last 70.96) - open/close 8282 (time 1790732869.55 total 120.09 last 75.27) total: 9000 open/close in 129.17 seconds: 69.67 ops/second llite.lustre-ffff99c409960000.statahead_max=0 10000 real 0m0.711s user 0m0.003s sys 0m0.041s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff99c409960000.statahead_max=128 llite.lustre-ffff99c409960000.statahead_max=128 10000 real 0m0.395s user 0m0.005s sys 0m0.038s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 28 fname_total: 69 hit_total: 4052 miss_total: 1273 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 323 seconds llite.lustre-ffff99c409960000.statahead_stats= statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 28 fname_total: 69 hit_total: 4052 miss_total: 1273 mdc.lustre-MDT0000-mdc-ffff99c409960000.batch_stats= snapshot_time: 1790733218.757903876 secs.nsecs start_time: 1790732716.530915023 secs.nsecs elapsed_time: 502.226988853 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