== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 15:01:00 (1781031660)
 - mkdir 9094 (time 1781031672.00 total 10.00 last 909.33)
 - mkdir 18289 (time 1781031682.00 total 20.00 last 919.41)
 - mkdir 27279 (time 1781031692.00 total 30.00 last 898.91)
 - mkdir 30000 (time 1781031695.10 total 33.10 last 878.11)
 - mkdir 38901 (time 1781031705.10 total 43.10 last 890.04)
 - mkdir 47670 (time 1781031715.10 total 53.10 last 876.86)
 - mkdir 50000 (time 1781031717.77 total 55.77 last 873.49)
 - mkdir 58761 (time 1781031727.77 total 65.77 last 875.99)
 - mkdir 67558 (time 1781031737.77 total 75.77 last 879.70)
 - mkdir 70000 (time 1781031740.40 total 78.41 last 925.86)
 - mkdir 78832 (time 1781031750.40 total 88.41 last 883.18)
 - mkdir 86729 (time 1781031760.40 total 98.41 last 789.68)
 - mkdir 90000 (time 1781031765.39 total 103.40 last 655.65)
 - mkdir 97810 (time 1781031775.39 total 113.40 last 780.92)
 - mkdir 100000 (time 1781031778.18 total 116.19 last 785.83)
 - mkdir 108236 (time 1781031788.18 total 126.19 last 823.53)
 - mkdir 110000 (time 1781031790.22 total 128.22 last 865.90)
 - mkdir 118659 (time 1781031800.22 total 138.23 last 865.82)
 - mkdir 127482 (time 1781031810.22 total 148.23 last 882.20)
 - mkdir 130000 (time 1781031813.24 total 151.25 last 833.23)
total: 131000 mkdir in 152.39 seconds: 859.62 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8cff04fcf000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8cff04fcf000.lru_size=0
 - unlinked 0 (time 1781031817 ; total 0 ; last 0)
 - unlinked 10000 (time 1781031837 ; total 20 ; last 20)
 - unlinked 20000 (time 1781031856 ; total 39 ; last 19)
 - unlinked 30000 (time 1781031877 ; total 60 ; last 21)
 - unlinked 40000 (time 1781031897 ; total 80 ; last 20)
 - unlinked 50000 (time 1781031916 ; total 99 ; last 19)
 - unlinked 60000 (time 1781031941 ; total 124 ; last 25)
 - unlinked 70000 (time 1781031961 ; total 144 ; last 20)
 - unlinked 80000 (time 1781031981 ; total 164 ; last 20)
 - unlinked 90000 (time 1781032003 ; total 186 ; last 22)
 - unlinked 100000 (time 1781032023 ; total 206 ; last 20)
 - unlinked 110000 (time 1781032043 ; total 226 ; last 20)
 - unlinked 120000 (time 1781032062 ; total 245 ; last 19)
 - unlinked 130000 (time 1781032081 ; total 264 ; last 19)
total: 131000 unlinks in 266 seconds: 492.481201 unlinks/second