== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 21:39:59 (1708828799)
 - mkdir 10000 (time 1708828810.70 total 9.86 last 1013.89)
 - mkdir 19556 (time 1708828820.70 total 19.86 last 955.57)
 - mkdir 29763 (time 1708828830.70 total 29.86 last 1020.58)
 - mkdir 40000 (time 1708828840.47 total 39.63 last 1047.90)
 - mkdir 50000 (time 1708828850.20 total 49.37 last 1027.52)
 - mkdir 58736 (time 1708828860.20 total 59.37 last 873.60)
 - mkdir 67744 (time 1708828870.20 total 69.37 last 900.79)
 - mkdir 70000 (time 1708828872.55 total 71.71 last 961.25)
 - mkdir 78440 (time 1708828882.55 total 81.71 last 843.93)
 - mkdir 87228 (time 1708828892.55 total 91.71 last 878.77)
 - mkdir 90000 (time 1708828895.65 total 94.81 last 894.55)
 - mkdir 98354 (time 1708828905.65 total 104.81 last 835.31)
 - mkdir 106865 (time 1708828915.65 total 114.81 last 851.09)
 - mkdir 110000 (time 1708828919.25 total 118.41 last 871.52)
 - mkdir 118039 (time 1708828929.25 total 128.41 last 803.85)
 - mkdir 120000 (time 1708828931.73 total 130.89 last 789.84)
 - mkdir 129363 (time 1708828941.73 total 140.90 last 936.23)
total: 131000 mkdir in 142.68 seconds: 918.17 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800adc01800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800adc01800.lru_size=0
 - unlinked 0 (time 1708828946 ; total 0 ; last 0)
 - unlinked 10000 (time 1708828968 ; total 22 ; last 22)
 - unlinked 20000 (time 1708828990 ; total 44 ; last 22)
 - unlinked 30000 (time 1708829009 ; total 63 ; last 19)
 - unlinked 40000 (time 1708829028 ; total 82 ; last 19)
 - unlinked 50000 (time 1708829049 ; total 103 ; last 21)
 - unlinked 60000 (time 1708829069 ; total 123 ; last 20)
 - unlinked 70000 (time 1708829091 ; total 145 ; last 22)
 - unlinked 80000 (time 1708829111 ; total 165 ; last 20)
 - unlinked 90000 (time 1708829133 ; total 187 ; last 22)
 - unlinked 100000 (time 1708829156 ; total 210 ; last 23)
 - unlinked 110000 (time 1708829175 ; total 229 ; last 19)
 - unlinked 120000 (time 1708829193 ; total 247 ; last 18)
 - unlinked 130000 (time 1708829211 ; total 265 ; last 18)
total: 131000 unlinks in 267 seconds: 490.636719 unlinks/second