== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 20:08:16 (1788912496)
 - mkdir 9544 (time 1788912507.80 total 10.00 last 954.38)
 - mkdir 18611 (time 1788912517.80 total 20.00 last 906.65)
 - mkdir 28515 (time 1788912527.80 total 30.00 last 990.36)
 - mkdir 37468 (time 1788912537.80 total 40.00 last 895.19)
 - mkdir 40000 (time 1788912540.91 total 43.11 last 813.96)
 - mkdir 49052 (time 1788912550.91 total 53.11 last 905.11)
 - mkdir 58193 (time 1788912560.91 total 63.11 last 914.03)
 - mkdir 67492 (time 1788912570.91 total 73.12 last 929.86)
 - mkdir 70000 (time 1788912573.57 total 75.78 last 942.81)
 - mkdir 79703 (time 1788912583.57 total 85.78 last 970.29)
 - mkdir 88978 (time 1788912593.57 total 95.78 last 927.45)
 - mkdir 96825 (time 1788912603.57 total 105.78 last 784.56)
 - mkdir 100000 (time 1788912608.16 total 110.36 last 692.96)
 - mkdir 108456 (time 1788912618.16 total 120.36 last 845.50)
 - mkdir 116716 (time 1788912628.16 total 130.36 last 825.93)
 - mkdir 120000 (time 1788912631.99 total 134.20 last 855.87)
 - mkdir 128145 (time 1788912642.00 total 144.20 last 814.40)
 - mkdir 130000 (time 1788912644.05 total 146.26 last 902.15)
total: 131000 mkdir in 147.39 seconds: 888.80 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff95f8852c8800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff95f8852c8800.lru_size=0
 - unlinked 0 (time 1788912648 ; total 0 ; last 0)
 - unlinked 10000 (time 1788912669 ; total 21 ; last 21)
 - unlinked 20000 (time 1788912692 ; total 44 ; last 23)
 - unlinked 30000 (time 1788912714 ; total 66 ; last 22)
 - unlinked 40000 (time 1788912736 ; total 88 ; last 22)
 - unlinked 50000 (time 1788912757 ; total 109 ; last 21)
 - unlinked 60000 (time 1788912776 ; total 128 ; last 19)
 - unlinked 70000 (time 1788912797 ; total 149 ; last 21)
 - unlinked 80000 (time 1788912862 ; total 214 ; last 65)
 - unlinked 90000 (time 1788912917 ; total 269 ; last 55)
 - unlinked 100000 (time 1788912969 ; total 321 ; last 52)
 - unlinked 110000 (time 1788913009 ; total 361 ; last 40)
 - unlinked 120000 (time 1788913034 ; total 386 ; last 25)
 - unlinked 130000 (time 1788913111 ; total 463 ; last 77)
total: 131000 unlinks in 467 seconds: 280.513916 unlinks/second