== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 16:02:18 (1787860938) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8e5243072800.batch_stats=0 total: 100 open/close in 2.37 seconds: 42.11 ops/second llite.lustre-ffff8e5243072800.statahead_max=0 208 real 0m0.999s user 0m0.004s sys 0m0.199s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8e5243072800.statahead_max=128 llite.lustre-ffff8e5243072800.statahead_max=128 208 real 0m0.545s user 0m0.002s sys 0m0.063s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 126 statahead wrong: 2 agl total: 114 list_total: 27 fname_total: 83 hit_total: 2808 miss_total: 1169 swrong=2 ewrong=2 - open/close 796 (time 1787860964.01 total 10.01 last 79.51) total: 900 open/close in 11.59 seconds: 77.67 ops/second llite.lustre-ffff8e5243072800.statahead_max=0 2008 real 0m13.027s user 0m0.015s sys 0m1.899s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 13 sec llite.lustre-ffff8e5243072800.statahead_max=128 llite.lustre-ffff8e5243072800.statahead_max=128 2008 real 0m5.098s user 0m0.017s sys 0m0.604s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 5 sec statahead total: 127 statahead wrong: 2 agl total: 114 list_total: 28 fname_total: 83 hit_total: 3806 miss_total: 1170 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-ffff8e5243072800.statahead_stats= statahead total: 127 statahead wrong: 2 agl total: 114 list_total: 28 fname_total: 83 hit_total: 3806 miss_total: 1170 mdc.lustre-MDT0000-mdc-ffff8e5243072800.batch_stats= snapshot_time: 1787861015.582857842 secs.nsecs start_time: 1787860943.943423965 secs.nsecs elapsed_time: 71.639433877 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 0 0 3 4: 1 3 6 8: 5 16 22 16: 6 19 41 32: 4 12 54 64: 14 45 100 kvm mdc.lustre-MDT0000-mdc-ffff8e5243072800.batch_stats=0 total: 100 open/close in 2.25 seconds: 44.45 ops/second llite.lustre-ffff8e5243072800.statahead_max=0 100 real 0m0.081s user 0m0.000s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8e5243072800.statahead_max=128 llite.lustre-ffff8e5243072800.statahead_max=128 100 real 0m0.103s user 0m0.004s sys 0m0.026s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 127 statahead wrong: 2 agl total: 114 list_total: 28 fname_total: 83 hit_total: 3806 miss_total: 1170 swrong=2 ewrong=2 - open/close 823 (time 1787861036.25 total 10.01 last 82.22) total: 900 open/close in 11.01 seconds: 81.71 ops/second llite.lustre-ffff8e5243072800.statahead_max=0 1000 real 0m0.148s user 0m0.002s sys 0m0.012s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff8e5243072800.statahead_max=128 llite.lustre-ffff8e5243072800.statahead_max=128 1000 real 0m0.228s user 0m0.003s sys 0m0.023s 'statx --cached=always -D' 1000 files with statahead: 1 sec statahead total: 127 statahead wrong: 2 agl total: 114 list_total: 28 fname_total: 83 hit_total: 3806 miss_total: 1170 swrong=2 ewrong=2 - open/close 731 (time 1787861056.18 total 10.01 last 73.05) - open/close 1510 (time 1787861066.18 total 20.01 last 77.84) - open/close 2393 (time 1787861076.19 total 30.02 last 88.25) - open/close 3165 (time 1787861086.19 total 40.02 last 77.19) - open/close 4057 (time 1787861096.19 total 50.02 last 89.18) - open/close 4796 (time 1787861106.20 total 60.03 last 73.85) - open/close 5566 (time 1787861116.21 total 70.04 last 76.94) - open/close 6363 (time 1787861126.21 total 80.04 last 79.68) - open/close 7037 (time 1787861136.21 total 90.04 last 67.38) - open/close 7788 (time 1787861146.23 total 100.06 last 74.97) - open/close 8545 (time 1787861156.23 total 110.06 last 75.67) total: 9000 open/close in 116.70 seconds: 77.12 ops/second llite.lustre-ffff8e5243072800.statahead_max=0 10000 real 0m0.690s user 0m0.007s sys 0m0.038s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8e5243072800.statahead_max=128 llite.lustre-ffff8e5243072800.statahead_max=128 10000 real 0m0.847s user 0m0.003s sys 0m0.043s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 127 statahead wrong: 2 agl total: 114 list_total: 28 fname_total: 83 hit_total: 3806 miss_total: 1170 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 308 seconds llite.lustre-ffff8e5243072800.statahead_stats= statahead total: 127 statahead wrong: 2 agl total: 114 list_total: 28 fname_total: 83 hit_total: 3806 miss_total: 1170 mdc.lustre-MDT0000-mdc-ffff8e5243072800.batch_stats= snapshot_time: 1787861489.367801502 secs.nsecs start_time: 1787861017.470701995 secs.nsecs elapsed_time: 471.897099507 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