== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:36:15 (1783647375) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8e9e8af3c000.batch_stats=0 total: 100 open/close in 1.22 seconds: 82.03 ops/second llite.lustre-ffff8e9e8af3c000.statahead_max=0 208 real 0m0.645s user 0m0.005s sys 0m0.196s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8e9e8af3c000.statahead_max=128 llite.lustre-ffff8e9e8af3c000.statahead_max=128 208 real 0m0.255s user 0m0.001s sys 0m0.082s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 66 statahead wrong: 2 agl total: 64 list_total: 24 fname_total: 42 hit_total: 3079 miss_total: 730 swrong=2 ewrong=2 total: 900 open/close in 5.75 seconds: 156.56 ops/second llite.lustre-ffff8e9e8af3c000.statahead_max=0 2008 real 0m6.041s user 0m0.018s sys 0m1.834s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 6 sec llite.lustre-ffff8e9e8af3c000.statahead_max=128 llite.lustre-ffff8e9e8af3c000.statahead_max=128 2008 real 0m1.906s user 0m0.006s sys 0m1.055s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 1 sec statahead total: 67 statahead wrong: 2 agl total: 64 list_total: 25 fname_total: 42 hit_total: 4078 miss_total: 730 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 7 seconds llite.lustre-ffff8e9e8af3c000.statahead_stats= statahead total: 67 statahead wrong: 2 agl total: 64 list_total: 25 fname_total: 42 hit_total: 4078 miss_total: 730 mdc.lustre-MDT0000-mdc-ffff8e9e8af3c000.batch_stats= snapshot_time: 1783647407.032108688 secs.nsecs start_time: 1783647377.601200161 secs.nsecs elapsed_time: 29.430908527 secs.nsecs subreqs per batch batches %% cum %% 1: 6 17 17 2: 1 2 20 4: 0 0 20 8: 4 11 31 16: 8 22 54 32: 2 5 60 64: 14 40 100 kvm mdc.lustre-MDT0000-mdc-ffff8e9e8af3c000.batch_stats=0 total: 100 open/close in 1.33 seconds: 75.34 ops/second llite.lustre-ffff8e9e8af3c000.statahead_max=0 100 real 0m0.028s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8e9e8af3c000.statahead_max=128 llite.lustre-ffff8e9e8af3c000.statahead_max=128 100 real 0m0.034s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 67 statahead wrong: 2 agl total: 64 list_total: 25 fname_total: 42 hit_total: 4078 miss_total: 730 swrong=2 ewrong=2 total: 900 open/close in 3.46 seconds: 260.48 ops/second llite.lustre-ffff8e9e8af3c000.statahead_max=0 1000 real 0m0.047s user 0m0.002s sys 0m0.018s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8e9e8af3c000.statahead_max=128 llite.lustre-ffff8e9e8af3c000.statahead_max=128 1000 real 0m0.038s user 0m0.002s sys 0m0.016s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 67 statahead wrong: 2 agl total: 64 list_total: 25 fname_total: 42 hit_total: 4078 miss_total: 730 swrong=2 ewrong=2 - open/close 3509 (time 1783647427.55 total 10.00 last 350.82) - open/close 7570 (time 1783647437.55 total 20.00 last 406.05) total: 9000 open/close in 23.37 seconds: 385.03 ops/second llite.lustre-ffff8e9e8af3c000.statahead_max=0 10000 real 0m0.153s user 0m0.001s sys 0m0.029s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8e9e8af3c000.statahead_max=128 llite.lustre-ffff8e9e8af3c000.statahead_max=128 10000 real 0m0.304s user 0m0.005s sys 0m0.078s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 67 statahead wrong: 2 agl total: 64 list_total: 25 fname_total: 42 hit_total: 4078 miss_total: 730 swrong=2 ewrong=2 - open/close 4573 (time 1783647455.73 total 10.00 last 457.28) - open/close 9241 (time 1783647465.74 total 20.00 last 466.77) - open/close 13034 (time 1783647475.74 total 30.00 last 379.19) - open/close 16459 (time 1783647485.74 total 40.01 last 342.43) - open/close 20000 (time 1783647494.26 total 48.53 last 415.64) - open/close 24472 (time 1783647504.26 total 58.53 last 447.19) - open/close 29120 (time 1783647514.26 total 68.53 last 464.72) - open/close 30000 (time 1783647516.50 total 70.76 last 393.71) - open/close 34298 (time 1783647526.50 total 80.76 last 429.74) - open/close 39113 (time 1783647536.60 total 90.87 last 476.54) - open/close 40000 (time 1783647538.65 total 92.91 last 433.87) - open/close 44058 (time 1783647548.65 total 102.91 last 405.76) - open/close 48260 (time 1783647558.65 total 112.91 last 420.20) - open/close 50000 (time 1783647562.64 total 116.91 last 435.42) - open/close 54522 (time 1783647572.64 total 126.91 last 452.15) - open/close 59070 (time 1783647582.67 total 136.93 last 453.81) - open/close 63766 (time 1783647592.67 total 146.93 last 469.57) - open/close 68237 (time 1783647602.67 total 156.94 last 446.99) - open/close 70000 (time 1783647606.73 total 160.99 last 434.51) - open/close 74037 (time 1783647616.73 total 170.99 last 403.67) - open/close 78285 (time 1783647626.73 total 180.99 last 424.77) - open/close 79898 (time 1783647636.73 total 191.00 last 161.23) - open/close 81376 (time 1783647646.74 total 201.00 last 147.74) - open/close 82766 (time 1783647656.74 total 211.01 last 138.94) - open/close 85550 (time 1783647666.74 total 221.01 last 278.31) - open/close 88562 (time 1783647676.75 total 231.01 last 301.13) total: 90000 open/close in 235.98 seconds: 381.39 ops/second llite.lustre-ffff8e9e8af3c000.statahead_max=0 100000 real 0m1.957s user 0m0.017s sys 0m0.206s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff8e9e8af3c000.statahead_max=128 llite.lustre-ffff8e9e8af3c000.statahead_max=128 100000 real 0m1.856s user 0m0.013s sys 0m0.201s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 67 statahead wrong: 2 agl total: 64 list_total: 25 fname_total: 42 hit_total: 4078 miss_total: 730 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1140 seconds llite.lustre-ffff8e9e8af3c000.statahead_stats= statahead total: 67 statahead wrong: 2 agl total: 64 list_total: 25 fname_total: 42 hit_total: 4078 miss_total: 730 mdc.lustre-MDT0000-mdc-ffff8e9e8af3c000.batch_stats= snapshot_time: 1783648849.755193039 secs.nsecs start_time: 1783647407.652613125 secs.nsecs elapsed_time: 1442.102579914 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