== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 00:16:04 (1789359364)
 - mkdir 9530 (time 1789359376.01 total 10.00 last 952.95)
 - mkdir 18858 (time 1789359386.01 total 20.00 last 932.71)
 - mkdir 27631 (time 1789359396.01 total 30.00 last 877.29)
 - mkdir 30000 (time 1789359398.58 total 32.56 last 924.64)
 - mkdir 38372 (time 1789359408.58 total 42.56 last 837.17)
 - mkdir 40000 (time 1789359410.93 total 44.92 last 691.30)
 - mkdir 49060 (time 1789359420.93 total 54.92 last 905.96)
 - mkdir 58564 (time 1789359430.93 total 64.92 last 950.33)
 - mkdir 67132 (time 1789359440.93 total 74.92 last 856.72)
 - mkdir 70000 (time 1789359444.56 total 78.55 last 790.79)
 - mkdir 79413 (time 1789359454.56 total 88.55 last 941.26)
 - mkdir 89110 (time 1789359464.56 total 98.55 last 969.66)
 - mkdir 98201 (time 1789359474.56 total 108.55 last 909.09)
 - mkdir 100000 (time 1789359476.57 total 110.56 last 894.98)
 - mkdir 109078 (time 1789359486.57 total 120.56 last 907.70)
 - mkdir 117455 (time 1789359496.57 total 130.56 last 837.68)
 - mkdir 120000 (time 1789359499.43 total 133.42 last 890.10)
 - mkdir 128494 (time 1789359509.43 total 143.42 last 849.32)
total: 131000 mkdir in 146.21 seconds: 895.96 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9f3a86886000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9f3a86886000.lru_size=0
 - unlinked 0 (time 1789359515 ; total 0 ; last 0)
 - unlinked 10000 (time 1789359533 ; total 18 ; last 18)
 - unlinked 20000 (time 1789359550 ; total 35 ; last 17)
 - unlinked 30000 (time 1789359567 ; total 52 ; last 17)
 - unlinked 40000 (time 1789359584 ; total 69 ; last 17)
 - unlinked 50000 (time 1789359602 ; total 87 ; last 18)
 - unlinked 60000 (time 1789359618 ; total 103 ; last 16)
 - unlinked 70000 (time 1789359638 ; total 123 ; last 20)
 - unlinked 80000 (time 1789359656 ; total 141 ; last 18)
 - unlinked 90000 (time 1789359674 ; total 159 ; last 18)
 - unlinked 100000 (time 1789359692 ; total 177 ; last 18)
 - unlinked 110000 (time 1789359712 ; total 197 ; last 20)
 - unlinked 120000 (time 1789359730 ; total 215 ; last 18)
 - unlinked 130000 (time 1789359751 ; total 236 ; last 21)
total: 131000 unlinks in 238 seconds: 550.420166 unlinks/second