== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 15:16:42 (1780341402) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9a89133dd800.batch_stats=0 total: 100 open/close in 2.36 seconds: 42.30 ops/second llite.lustre-ffff9a89133dd800.statahead_max=0 208 real 0m1.225s user 0m0.004s sys 0m0.219s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9a89133dd800.statahead_max=128 llite.lustre-ffff9a89133dd800.statahead_max=128 208 real 0m0.666s user 0m0.001s sys 0m0.076s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 145 statahead wrong: 2 agl total: 140 list_total: 27 fname_total: 107 hit_total: 2680 miss_total: 1642 swrong=2 ewrong=2 - open/close 803 (time 1780341427.34 total 10.02 last 80.17) total: 900 open/close in 11.55 seconds: 77.93 ops/second llite.lustre-ffff9a89133dd800.statahead_max=0 2008 real 0m10.777s user 0m0.021s sys 0m1.979s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 10 sec llite.lustre-ffff9a89133dd800.statahead_max=128 llite.lustre-ffff9a89133dd800.statahead_max=128 2008 real 0m3.546s user 0m0.013s sys 0m0.510s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 146 statahead wrong: 2 agl total: 140 list_total: 28 fname_total: 107 hit_total: 3679 miss_total: 1642 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 18 seconds llite.lustre-ffff9a89133dd800.statahead_stats= statahead total: 146 statahead wrong: 2 agl total: 140 list_total: 28 fname_total: 107 hit_total: 3679 miss_total: 1642 mdc.lustre-MDT0000-mdc-ffff9a89133dd800.batch_stats= snapshot_time: 1780341471.270122576 secs.nsecs start_time: 1780341407.310160948 secs.nsecs elapsed_time: 63.959961628 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 3 11 11 16: 3 11 23 32: 5 19 42 64: 15 57 100 kvm mdc.lustre-MDT0000-mdc-ffff9a89133dd800.batch_stats=0 total: 100 open/close in 2.26 seconds: 44.18 ops/second llite.lustre-ffff9a89133dd800.statahead_max=0 100 real 0m0.069s user 0m0.001s sys 0m0.019s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9a89133dd800.statahead_max=128 llite.lustre-ffff9a89133dd800.statahead_max=128 100 real 0m0.048s user 0m0.002s sys 0m0.016s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 146 statahead wrong: 2 agl total: 140 list_total: 28 fname_total: 107 hit_total: 3679 miss_total: 1642 swrong=2 ewrong=2 - open/close 886 (time 1780341491.02 total 10.01 last 88.54) total: 900 open/close in 10.17 seconds: 88.52 ops/second llite.lustre-ffff9a89133dd800.statahead_max=0 1000 real 0m0.173s user 0m0.004s sys 0m0.027s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9a89133dd800.statahead_max=128 llite.lustre-ffff9a89133dd800.statahead_max=128 1000 real 0m0.223s user 0m0.003s sys 0m0.035s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 146 statahead wrong: 2 agl total: 140 list_total: 28 fname_total: 107 hit_total: 3679 miss_total: 1642 swrong=2 ewrong=2 - open/close 776 (time 1780341509.34 total 10.00 last 77.60) - open/close 1543 (time 1780341519.35 total 20.01 last 76.63) - open/close 2442 (time 1780341529.36 total 30.02 last 89.84) - open/close 3347 (time 1780341539.36 total 40.02 last 90.48) - open/close 4243 (time 1780341549.37 total 50.03 last 89.53) - open/close 4987 (time 1780341559.37 total 60.03 last 74.37) - open/close 5766 (time 1780341569.39 total 70.05 last 77.78) - open/close 6501 (time 1780341579.39 total 80.05 last 73.49) - open/close 7346 (time 1780341589.39 total 90.05 last 84.44) - open/close 8133 (time 1780341599.40 total 100.06 last 78.68) - open/close 8921 (time 1780341609.40 total 110.06 last 78.76) total: 9000 open/close in 111.18 seconds: 80.95 ops/second llite.lustre-ffff9a89133dd800.statahead_max=0 10000 real 0m0.581s user 0m0.002s sys 0m0.042s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff9a89133dd800.statahead_max=128 llite.lustre-ffff9a89133dd800.statahead_max=128 10000 real 0m0.561s user 0m0.002s sys 0m0.046s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 146 statahead wrong: 2 agl total: 140 list_total: 28 fname_total: 107 hit_total: 3679 miss_total: 1642 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 259 seconds llite.lustre-ffff9a89133dd800.statahead_stats= statahead total: 146 statahead wrong: 2 agl total: 140 list_total: 28 fname_total: 107 hit_total: 3679 miss_total: 1642 mdc.lustre-MDT0000-mdc-ffff9a89133dd800.batch_stats= snapshot_time: 1780341884.025672584 secs.nsecs start_time: 1780341472.706121469 secs.nsecs elapsed_time: 411.319551115 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