== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 14:13:53 (1747851233)
 - mkdir 9784 (time 1747851244.69 total 10.00 last 978.34)
 - mkdir 19769 (time 1747851254.69 total 20.00 last 998.48)
 - mkdir 29504 (time 1747851264.69 total 30.00 last 973.44)
 - mkdir 39320 (time 1747851274.69 total 40.00 last 981.56)
 - mkdir 49123 (time 1747851284.69 total 50.00 last 980.23)
 - mkdir 58837 (time 1747851294.69 total 60.00 last 971.37)
 - mkdir 68795 (time 1747851304.69 total 70.00 last 995.76)
 - mkdir 78764 (time 1747851314.69 total 80.00 last 996.86)
 - mkdir 88760 (time 1747851324.69 total 90.00 last 999.57)
 - mkdir 98613 (time 1747851334.69 total 100.00 last 985.23)
 - mkdir 108383 (time 1747851344.69 total 110.00 last 976.99)
 - mkdir 118226 (time 1747851354.69 total 120.00 last 984.30)
 - mkdir 127984 (time 1747851364.69 total 130.01 last 975.71)
 - mkdir 130000 (time 1747851366.80 total 132.11 last 957.44)
total: 131000 mkdir in 133.12 seconds: 984.10 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800abfb0000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800abfb0000.lru_size=0
 - unlinked 0 (time 1747851370 ; total 0 ; last 0)
 - unlinked 10000 (time 1747851389 ; total 19 ; last 19)
 - unlinked 20000 (time 1747851407 ; total 37 ; last 18)
 - unlinked 30000 (time 1747851426 ; total 56 ; last 19)
 - unlinked 40000 (time 1747851445 ; total 75 ; last 19)
 - unlinked 50000 (time 1747851464 ; total 94 ; last 19)
 - unlinked 60000 (time 1747851483 ; total 113 ; last 19)
 - unlinked 70000 (time 1747851502 ; total 132 ; last 19)
 - unlinked 80000 (time 1747851521 ; total 151 ; last 19)
 - unlinked 90000 (time 1747851540 ; total 170 ; last 19)
 - unlinked 100000 (time 1747851560 ; total 190 ; last 20)
 - unlinked 110000 (time 1747851579 ; total 209 ; last 19)
 - unlinked 120000 (time 1747851600 ; total 230 ; last 21)
 - unlinked 130000 (time 1747851622 ; total 252 ; last 22)
total: 131000 unlinks in 254 seconds: 515.748047 unlinks/second