== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 09:15:43 (1724764543)
 - mkdir 8378 (time 1724764555.05 total 10.00 last 837.76)
 - mkdir 16754 (time 1724764565.05 total 20.00 last 837.52)
 - mkdir 20000 (time 1724764569.31 total 24.26 last 761.82)
 - mkdir 29212 (time 1724764579.31 total 34.26 last 921.19)
 - mkdir 38333 (time 1724764589.31 total 44.26 last 912.02)
 - mkdir 48253 (time 1724764599.31 total 54.26 last 991.99)
 - mkdir 59039 (time 1724764609.31 total 64.26 last 1078.53)
 - mkdir 70000 (time 1724764619.30 total 74.25 last 1097.30)
 - mkdir 80000 (time 1724764628.90 total 83.85 last 1041.68)
 - mkdir 89315 (time 1724764638.90 total 93.85 last 931.40)
 - mkdir 97763 (time 1724764648.90 total 103.85 last 844.80)
 - mkdir 100000 (time 1724764651.38 total 106.33 last 902.27)
 - mkdir 109633 (time 1724764661.38 total 116.33 last 963.23)
 - mkdir 119052 (time 1724764671.38 total 126.33 last 941.85)
 - mkdir 127939 (time 1724764681.38 total 136.33 last 888.67)
total: 131000 mkdir in 139.28 seconds: 940.54 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800b60f3000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800b60f3000.lru_size=0
 - unlinked 0 (time 1724764687 ; total 0 ; last 0)
 - unlinked 10000 (time 1724764704 ; total 17 ; last 17)
 - unlinked 20000 (time 1724764721 ; total 34 ; last 17)
 - unlinked 30000 (time 1724764738 ; total 51 ; last 17)
 - unlinked 40000 (time 1724764755 ; total 68 ; last 17)
 - unlinked 50000 (time 1724764775 ; total 88 ; last 20)
 - unlinked 60000 (time 1724764795 ; total 108 ; last 20)
 - unlinked 70000 (time 1724764814 ; total 127 ; last 19)
 - unlinked 80000 (time 1724764832 ; total 145 ; last 18)
 - unlinked 90000 (time 1724764852 ; total 165 ; last 20)
 - unlinked 100000 (time 1724764870 ; total 183 ; last 18)
 - unlinked 110000 (time 1724764889 ; total 202 ; last 19)
 - unlinked 120000 (time 1724764908 ; total 221 ; last 19)
 - unlinked 130000 (time 1724764927 ; total 240 ; last 19)
total: 131000 unlinks in 242 seconds: 541.322327 unlinks/second