== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 16:25:50 (1782246350) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff914290bee800.batch_stats=0 total: 100 open/close in 2.38 seconds: 42.02 ops/second llite.lustre-ffff914290bee800.statahead_max=0 208 real 0m1.132s user 0m0.007s sys 0m0.222s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff914290bee800.statahead_max=128 llite.lustre-ffff914290bee800.statahead_max=128 208 real 0m0.460s user 0m0.003s sys 0m0.078s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 132 statahead wrong: 2 agl total: 127 list_total: 27 fname_total: 99 hit_total: 3136 miss_total: 1272 swrong=2 ewrong=2 - open/close 720 (time 1782246374.67 total 10.02 last 71.88) total: 900 open/close in 12.86 seconds: 69.99 ops/second llite.lustre-ffff914290bee800.statahead_max=0 2008 real 0m13.911s user 0m0.026s sys 0m2.054s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 14 sec llite.lustre-ffff914290bee800.statahead_max=128 llite.lustre-ffff914290bee800.statahead_max=128 2008 real 0m4.728s user 0m0.014s sys 0m0.606s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 99 hit_total: 4135 miss_total: 1272 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-ffff914290bee800.statahead_stats= statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 99 hit_total: 4135 miss_total: 1272 mdc.lustre-MDT0000-mdc-ffff914290bee800.batch_stats= snapshot_time: 1782246427.706484899 secs.nsecs start_time: 1782246355.219835502 secs.nsecs elapsed_time: 72.486649397 secs.nsecs subreqs per batch batches %% cum %% 1: 3 9 9 2: 0 0 9 4: 0 0 9 8: 5 16 25 16: 3 9 35 32: 5 16 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffff914290bee800.batch_stats=0 total: 100 open/close in 2.47 seconds: 40.46 ops/second llite.lustre-ffff914290bee800.statahead_max=0 100 real 0m0.057s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff914290bee800.statahead_max=128 llite.lustre-ffff914290bee800.statahead_max=128 100 real 0m0.104s user 0m0.001s sys 0m0.023s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 99 hit_total: 4135 miss_total: 1272 swrong=2 ewrong=2 - open/close 712 (time 1782246448.07 total 10.02 last 71.05) total: 900 open/close in 13.14 seconds: 68.48 ops/second llite.lustre-ffff914290bee800.statahead_max=0 1000 real 0m0.185s user 0m0.002s sys 0m0.024s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff914290bee800.statahead_max=128 llite.lustre-ffff914290bee800.statahead_max=128 1000 real 0m0.126s user 0m0.001s sys 0m0.019s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 99 hit_total: 4135 miss_total: 1272 swrong=2 ewrong=2 - open/close 698 (time 1782246469.90 total 10.01 last 69.72) - open/close 1510 (time 1782246479.91 total 20.02 last 81.10) - open/close 2185 (time 1782246489.92 total 30.03 last 67.46) - open/close 2821 (time 1782246499.92 total 40.04 last 63.56) - open/close 3496 (time 1782246509.93 total 50.04 last 67.45) - open/close 4219 (time 1782246519.94 total 60.06 last 72.21) - open/close 4918 (time 1782246529.95 total 70.07 last 69.82) - open/close 5558 (time 1782246539.97 total 80.08 last 63.90) - open/close 6212 (time 1782246549.97 total 90.09 last 65.38) - open/close 6875 (time 1782246559.97 total 100.09 last 66.30) - open/close 7521 (time 1782246569.99 total 110.11 last 64.46) - open/close 8086 (time 1782246580.01 total 120.12 last 56.44) - open/close 8615 (time 1782246590.01 total 130.13 last 52.87) total: 9000 open/close in 135.80 seconds: 66.27 ops/second llite.lustre-ffff914290bee800.statahead_max=0 10000 real 0m0.564s user 0m0.004s sys 0m0.040s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff914290bee800.statahead_max=128 llite.lustre-ffff914290bee800.statahead_max=128 10000 real 0m0.356s user 0m0.001s sys 0m0.046s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 99 hit_total: 4135 miss_total: 1272 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 346 seconds llite.lustre-ffff914290bee800.statahead_stats= statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 99 hit_total: 4135 miss_total: 1272 mdc.lustre-MDT0000-mdc-ffff914290bee800.batch_stats= snapshot_time: 1782246957.126936317 secs.nsecs start_time: 1782246429.410141645 secs.nsecs elapsed_time: 527.716794672 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