== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 23:57:38 (1763355458)
 - mkdir 8504 (time 1763355470.07 total 10.00 last 850.32)
 - mkdir 17953 (time 1763355480.07 total 20.00 last 944.83)
 - mkdir 20000 (time 1763355482.25 total 22.18 last 939.78)
 - mkdir 28492 (time 1763355492.25 total 32.18 last 849.14)
 - mkdir 37799 (time 1763355502.25 total 42.18 last 930.67)
 - mkdir 40000 (time 1763355504.52 total 44.45 last 971.28)
 - mkdir 49214 (time 1763355514.52 total 54.45 last 921.36)
 - mkdir 57926 (time 1763355524.52 total 64.45 last 871.19)
 - mkdir 60000 (time 1763355526.84 total 66.77 last 891.54)
 - mkdir 68004 (time 1763355536.84 total 76.78 last 800.30)
 - mkdir 70000 (time 1763355539.31 total 79.24 last 810.50)
 - mkdir 78557 (time 1763355549.31 total 89.24 last 855.64)
 - mkdir 87030 (time 1763355559.31 total 99.24 last 847.24)
 - mkdir 90000 (time 1763355563.24 total 103.17 last 754.86)
 - mkdir 97894 (time 1763355573.24 total 113.17 last 789.32)
 - mkdir 100000 (time 1763355576.02 total 115.95 last 759.80)
 - mkdir 106849 (time 1763355586.02 total 125.95 last 684.89)
 - mkdir 110000 (time 1763355591.21 total 131.14 last 607.06)
 - mkdir 117370 (time 1763355601.21 total 141.14 last 736.83)
 - mkdir 120000 (time 1763355604.80 total 144.73 last 732.46)
 - mkdir 127493 (time 1763355614.80 total 154.73 last 749.22)
 - mkdir 130000 (time 1763355618.35 total 158.28 last 706.97)
total: 131000 mkdir in 159.98 seconds: 818.86 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9073493bf800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9073493bf800.lru_size=0
 - unlinked 0 (time 1763355623 ; total 0 ; last 0)
 - unlinked 10000 (time 1763355650 ; total 27 ; last 27)
 - unlinked 20000 (time 1763355674 ; total 51 ; last 24)
 - unlinked 30000 (time 1763355697 ; total 74 ; last 23)
 - unlinked 40000 (time 1763355720 ; total 97 ; last 23)
 - unlinked 50000 (time 1763355742 ; total 119 ; last 22)
 - unlinked 60000 (time 1763355763 ; total 140 ; last 21)
 - unlinked 70000 (time 1763355782 ; total 159 ; last 19)
 - unlinked 80000 (time 1763355802 ; total 179 ; last 20)
 - unlinked 90000 (time 1763355821 ; total 198 ; last 19)
 - unlinked 100000 (time 1763355842 ; total 219 ; last 21)
 - unlinked 110000 (time 1763355863 ; total 240 ; last 21)
 - unlinked 120000 (time 1763355885 ; total 262 ; last 22)
 - unlinked 130000 (time 1763355906 ; total 283 ; last 21)
total: 131000 unlinks in 285 seconds: 459.649109 unlinks/second