== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 09:03:20 (1790946200) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffffa092905f8800.batch_stats=0 total: 100 open/close in 2.47 seconds: 40.44 ops/second llite.lustre-ffffa092905f8800.statahead_max=0 208 real 0m1.283s user 0m0.003s sys 0m0.217s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffffa092905f8800.statahead_max=128 llite.lustre-ffffa092905f8800.statahead_max=128 208 real 0m0.536s user 0m0.002s sys 0m0.073s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 104 statahead wrong: 2 agl total: 99 list_total: 27 fname_total: 75 hit_total: 2897 miss_total: 1618 swrong=2 ewrong=2 - open/close 708 (time 1790946223.79 total 10.00 last 70.80) total: 900 open/close in 12.98 seconds: 69.36 ops/second llite.lustre-ffffa092905f8800.statahead_max=0 2008 real 0m12.452s user 0m0.021s sys 0m2.050s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 13 sec llite.lustre-ffffa092905f8800.statahead_max=128 llite.lustre-ffffa092905f8800.statahead_max=128 2008 real 0m3.663s user 0m0.008s sys 0m0.689s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 28 fname_total: 75 hit_total: 3895 miss_total: 1619 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-ffffa092905f8800.statahead_stats= statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 28 fname_total: 75 hit_total: 3895 miss_total: 1619 mdc.lustre-MDT0000-mdc-ffffa092905f8800.batch_stats= snapshot_time: 1790946271.977866293 secs.nsecs start_time: 1790946204.188039606 secs.nsecs elapsed_time: 67.789826687 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 1 3 3 4: 2 6 10 8: 2 6 16 16: 4 13 30 32: 7 23 53 64: 14 46 100 kvm mdc.lustre-MDT0000-mdc-ffffa092905f8800.batch_stats=0 total: 100 open/close in 2.63 seconds: 37.97 ops/second llite.lustre-ffffa092905f8800.statahead_max=0 100 real 0m0.116s user 0m0.001s sys 0m0.013s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffffa092905f8800.statahead_max=128 llite.lustre-ffffa092905f8800.statahead_max=128 100 real 0m0.125s user 0m0.002s sys 0m0.030s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 28 fname_total: 75 hit_total: 3895 miss_total: 1619 swrong=2 ewrong=2 - open/close 705 (time 1790946292.59 total 10.00 last 70.48) total: 900 open/close in 12.99 seconds: 69.29 ops/second llite.lustre-ffffa092905f8800.statahead_max=0 1000 real 0m0.104s user 0m0.001s sys 0m0.024s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffffa092905f8800.statahead_max=128 llite.lustre-ffffa092905f8800.statahead_max=128 1000 real 0m0.186s user 0m0.001s sys 0m0.037s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 28 fname_total: 75 hit_total: 3895 miss_total: 1619 swrong=2 ewrong=2 - open/close 649 (time 1790946313.03 total 10.01 last 64.87) - open/close 1306 (time 1790946323.05 total 20.02 last 65.60) - open/close 1996 (time 1790946333.05 total 30.02 last 68.99) - open/close 2605 (time 1790946343.05 total 40.02 last 60.89) - open/close 3237 (time 1790946353.05 total 50.02 last 63.19) - open/close 3952 (time 1790946363.07 total 60.05 last 71.35) - open/close 4573 (time 1790946373.08 total 70.05 last 62.09) - open/close 5188 (time 1790946383.10 total 80.07 last 61.35) - open/close 5792 (time 1790946393.13 total 90.10 last 60.22) - open/close 6390 (time 1790946403.14 total 100.11 last 59.76) - open/close 7004 (time 1790946413.15 total 110.12 last 61.34) - open/close 7667 (time 1790946423.16 total 120.13 last 66.21) - open/close 8280 (time 1790946433.17 total 130.14 last 61.24) - open/close 8863 (time 1790946443.18 total 140.15 last 58.24) total: 9000 open/close in 141.81 seconds: 63.47 ops/second llite.lustre-ffffa092905f8800.statahead_max=0 10000 real 0m0.467s user 0m0.004s sys 0m0.067s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffffa092905f8800.statahead_max=128 llite.lustre-ffffa092905f8800.statahead_max=128 10000 real 0m0.674s user 0m0.003s sys 0m0.044s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 28 fname_total: 75 hit_total: 3895 miss_total: 1619 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 339 seconds llite.lustre-ffffa092905f8800.statahead_stats= statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 28 fname_total: 75 hit_total: 3895 miss_total: 1619 mdc.lustre-MDT0000-mdc-ffffa092905f8800.batch_stats= snapshot_time: 1790946799.230239037 secs.nsecs start_time: 1790946273.637152941 secs.nsecs elapsed_time: 525.593086096 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