== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 15:39:04 (1730576344)
 - mkdir 9901 (time 1730576355.46 total 10.00 last 990.03)
 - mkdir 18924 (time 1730576365.46 total 20.00 last 902.22)
 - mkdir 28327 (time 1730576375.47 total 30.00 last 940.23)
 - mkdir 38528 (time 1730576385.47 total 40.00 last 1020.06)
 - mkdir 47873 (time 1730576395.47 total 50.00 last 934.47)
 - mkdir 50000 (time 1730576398.01 total 52.55 last 835.54)
 - mkdir 58845 (time 1730576408.01 total 62.55 last 884.44)
 - mkdir 69691 (time 1730576418.01 total 72.55 last 1084.55)
 - mkdir 78994 (time 1730576428.01 total 82.55 last 930.21)
 - mkdir 87543 (time 1730576438.01 total 92.55 last 854.85)
 - mkdir 90000 (time 1730576440.21 total 94.75 last 1119.14)
 - mkdir 100000 (time 1730576449.30 total 103.84 last 1099.73)
 - mkdir 110000 (time 1730576458.56 total 113.10 last 1079.97)
 - mkdir 120000 (time 1730576467.52 total 122.06 last 1115.85)
 - mkdir 129171 (time 1730576477.52 total 132.06 last 917.08)
total: 131000 mkdir in 133.90 seconds: 978.37 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800b6f5a000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800b6f5a000.lru_size=0
 - unlinked 0 (time 1730576481 ; total 0 ; last 0)
 - unlinked 10000 (time 1730576501 ; total 20 ; last 20)
 - unlinked 20000 (time 1730576523 ; total 42 ; last 22)
 - unlinked 30000 (time 1730576543 ; total 62 ; last 20)
 - unlinked 40000 (time 1730576564 ; total 83 ; last 21)
 - unlinked 50000 (time 1730576584 ; total 103 ; last 20)
 - unlinked 60000 (time 1730576602 ; total 121 ; last 18)
 - unlinked 70000 (time 1730576620 ; total 139 ; last 18)
 - unlinked 80000 (time 1730576640 ; total 159 ; last 20)
 - unlinked 90000 (time 1730576662 ; total 181 ; last 22)
 - unlinked 100000 (time 1730576680 ; total 199 ; last 18)
 - unlinked 110000 (time 1730576703 ; total 222 ; last 23)
 - unlinked 120000 (time 1730576723 ; total 242 ; last 20)
 - unlinked 130000 (time 1730576744 ; total 263 ; last 21)
total: 131000 unlinks in 265 seconds: 494.339630 unlinks/second