== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:20:13 (1790101213) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffffa0524b681800.batch_stats=0 total: 100 open/close in 2.61 seconds: 38.35 ops/second llite.lustre-ffffa0524b681800.statahead_max=0 208 real 0m1.284s user 0m0.003s sys 0m0.243s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffffa0524b681800.statahead_max=128 llite.lustre-ffffa0524b681800.statahead_max=128 208 real 0m0.527s user 0m0.001s sys 0m0.112s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 90 statahead wrong: 2 agl total: 87 list_total: 27 fname_total: 63 hit_total: 2982 miss_total: 1500 swrong=2 ewrong=2 - open/close 609 (time 1790101238.19 total 10.03 last 60.73) total: 900 open/close in 14.55 seconds: 61.87 ops/second llite.lustre-ffffa0524b681800.statahead_max=0 2008 real 0m12.963s user 0m0.024s sys 0m1.976s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 13 sec llite.lustre-ffffa0524b681800.statahead_max=128 llite.lustre-ffffa0524b681800.statahead_max=128 2008 real 0m3.883s user 0m0.016s sys 0m0.686s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 91 statahead wrong: 2 agl total: 87 list_total: 28 fname_total: 63 hit_total: 3980 miss_total: 1501 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-ffffa0524b681800.statahead_stats= statahead total: 91 statahead wrong: 2 agl total: 87 list_total: 28 fname_total: 63 hit_total: 3980 miss_total: 1501 mdc.lustre-MDT0000-mdc-ffffa0524b681800.batch_stats= snapshot_time: 1790101289.016993712 secs.nsecs start_time: 1790101217.842881244 secs.nsecs elapsed_time: 71.174112468 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 1 3 6 4: 0 0 6 8: 4 12 19 16: 7 22 41 32: 3 9 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffffa0524b681800.batch_stats=0 total: 100 open/close in 2.81 seconds: 35.54 ops/second llite.lustre-ffffa0524b681800.statahead_max=0 100 real 0m0.064s user 0m0.002s sys 0m0.019s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffffa0524b681800.statahead_max=128 llite.lustre-ffffa0524b681800.statahead_max=128 100 real 0m0.132s user 0m0.003s sys 0m0.030s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 91 statahead wrong: 2 agl total: 87 list_total: 28 fname_total: 63 hit_total: 3980 miss_total: 1501 swrong=2 ewrong=2 - open/close 626 (time 1790101310.23 total 10.01 last 62.54) total: 900 open/close in 14.31 seconds: 62.88 ops/second llite.lustre-ffffa0524b681800.statahead_max=0 1000 real 0m0.239s user 0m0.002s sys 0m0.059s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffffa0524b681800.statahead_max=128 llite.lustre-ffffa0524b681800.statahead_max=128 1000 real 0m0.167s user 0m0.000s sys 0m0.027s 'statx --cached=always -D' 1000 files with statahead: 1 sec statahead total: 91 statahead wrong: 2 agl total: 87 list_total: 28 fname_total: 63 hit_total: 3980 miss_total: 1501 swrong=2 ewrong=2 - open/close 589 (time 1790101334.97 total 10.01 last 58.84) - open/close 1150 (time 1790101344.98 total 20.02 last 56.04) - open/close 1688 (time 1790101355.00 total 30.04 last 53.69) - open/close 2316 (time 1790101365.02 total 40.06 last 62.70) - open/close 2862 (time 1790101375.02 total 50.06 last 54.57) - open/close 3457 (time 1790101385.03 total 60.07 last 59.47) - open/close 4045 (time 1790101395.04 total 70.08 last 58.77) - open/close 4677 (time 1790101405.04 total 80.08 last 63.15) - open/close 5351 (time 1790101415.04 total 90.08 last 67.40) - open/close 6036 (time 1790101425.06 total 100.10 last 68.36) - open/close 6600 (time 1790101435.07 total 110.11 last 56.36) - open/close 7227 (time 1790101445.08 total 120.12 last 62.65) - open/close 7856 (time 1790101455.09 total 130.12 last 62.86) - open/close 8467 (time 1790101465.09 total 140.13 last 61.05) total: 9000 open/close in 148.34 seconds: 60.67 ops/second llite.lustre-ffffa0524b681800.statahead_max=0 10000 real 0m0.864s user 0m0.003s sys 0m0.078s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffffa0524b681800.statahead_max=128 llite.lustre-ffffa0524b681800.statahead_max=128 10000 real 0m0.619s user 0m0.003s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 91 statahead wrong: 2 agl total: 87 list_total: 28 fname_total: 63 hit_total: 3980 miss_total: 1501 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 321 seconds llite.lustre-ffffa0524b681800.statahead_stats= statahead total: 91 statahead wrong: 2 agl total: 87 list_total: 28 fname_total: 63 hit_total: 3980 miss_total: 1501 mdc.lustre-MDT0000-mdc-ffffa0524b681800.batch_stats= snapshot_time: 1790101810.337018131 secs.nsecs start_time: 1790101290.836598369 secs.nsecs elapsed_time: 519.500419762 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