== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 20:14:11 (1781223251) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff966b585b7800.batch_stats=0 total: 100 open/close in 3.59 seconds: 27.83 ops/second llite.lustre-ffff966b585b7800.statahead_max=0 208 real 0m1.986s user 0m0.010s sys 0m0.267s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff966b585b7800.statahead_max=128 llite.lustre-ffff966b585b7800.statahead_max=128 208 real 0m0.717s user 0m0.002s sys 0m0.099s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 137 statahead wrong: 2 agl total: 132 list_total: 29 fname_total: 96 hit_total: 2944 miss_total: 1424 swrong=2 ewrong=2 - open/close 616 (time 1781223281.93 total 10.00 last 61.59) total: 900 open/close in 14.79 seconds: 60.86 ops/second llite.lustre-ffff966b585b7800.statahead_max=0 2008 real 0m17.246s user 0m0.034s sys 0m2.456s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 18 sec llite.lustre-ffff966b585b7800.statahead_max=128 llite.lustre-ffff966b585b7800.statahead_max=128 2008 real 0m5.528s user 0m0.019s sys 0m0.703s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 30 fname_total: 96 hit_total: 3942 miss_total: 1425 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 20 seconds llite.lustre-ffff966b585b7800.statahead_stats= statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 30 fname_total: 96 hit_total: 3942 miss_total: 1425 mdc.lustre-MDT0000-mdc-ffff966b585b7800.batch_stats= snapshot_time: 1781223342.289619663 secs.nsecs start_time: 1781223257.838955678 secs.nsecs elapsed_time: 84.450663985 secs.nsecs subreqs per batch batches % cum % 1: 1 3 3 2: 1 3 6 4: 2 6 12 8: 4 12 25 16: 7 21 46 32: 2 6 53 64: 15 46 100 kvm mdc.lustre-MDT0000-mdc-ffff966b585b7800.batch_stats=0 total: 100 open/close in 3.20 seconds: 31.23 ops/second llite.lustre-ffff966b585b7800.statahead_max=0 100 real 0m0.113s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 1 sec llite.lustre-ffff966b585b7800.statahead_max=128 llite.lustre-ffff966b585b7800.statahead_max=128 100 real 0m0.100s user 0m0.002s sys 0m0.031s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 30 fname_total: 96 hit_total: 3942 miss_total: 1425 swrong=2 ewrong=2 - open/close 553 (time 1781223364.57 total 10.00 last 55.29) total: 900 open/close in 16.16 seconds: 55.70 ops/second llite.lustre-ffff966b585b7800.statahead_max=0 1000 real 0m0.119s user 0m0.003s sys 0m0.019s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff966b585b7800.statahead_max=128 llite.lustre-ffff966b585b7800.statahead_max=128 1000 real 0m0.147s user 0m0.001s sys 0m0.021s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 30 fname_total: 96 hit_total: 3942 miss_total: 1425 swrong=2 ewrong=2 - open/close 586 (time 1781223391.56 total 10.00 last 58.58) - open/close 1209 (time 1781223401.56 total 20.01 last 62.29) - open/close 1778 (time 1781223411.56 total 30.01 last 56.89) - open/close 2317 (time 1781223421.59 total 40.04 last 53.73) - open/close 2809 (time 1781223431.60 total 50.04 last 49.17) - open/close 3276 (time 1781223441.64 total 60.08 last 46.52) - open/close 3807 (time 1781223451.66 total 70.10 last 53.01) - open/close 4401 (time 1781223461.66 total 80.10 last 59.38) - open/close 5004 (time 1781223471.68 total 90.12 last 60.18) - open/close 5629 (time 1781223481.68 total 100.13 last 62.48) - open/close 6212 (time 1781223491.70 total 110.15 last 58.18) - open/close 6679 (time 1781223501.70 total 120.15 last 46.70) - open/close 7261 (time 1781223511.70 total 130.15 last 58.19) - open/close 7769 (time 1781223521.71 total 140.16 last 50.77) - open/close 8316 (time 1781223531.71 total 150.16 last 54.69) - open/close 8927 (time 1781223541.72 total 160.16 last 61.06) total: 9000 open/close in 161.13 seconds: 55.86 ops/second llite.lustre-ffff966b585b7800.statahead_max=0 10000 real 0m0.828s user 0m0.005s sys 0m0.049s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff966b585b7800.statahead_max=128 llite.lustre-ffff966b585b7800.statahead_max=128 10000 real 0m0.897s user 0m0.004s sys 0m0.044s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 30 fname_total: 96 hit_total: 3942 miss_total: 1425 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 384 seconds llite.lustre-ffff966b585b7800.statahead_stats= statahead total: 138 statahead wrong: 2 agl total: 132 list_total: 30 fname_total: 96 hit_total: 3942 miss_total: 1425 mdc.lustre-MDT0000-mdc-ffff966b585b7800.batch_stats= snapshot_time: 1781223951.020992049 secs.nsecs start_time: 1781223344.227893775 secs.nsecs elapsed_time: 606.793098274 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