== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 21:33:13 (1777426393)
 - mkdir 9805 (time 1777426404.53 total 10.00 last 980.41)
 - mkdir 19526 (time 1777426414.53 total 20.00 last 972.09)
 - mkdir 29339 (time 1777426424.53 total 30.00 last 981.24)
 - mkdir 38633 (time 1777426434.53 total 40.00 last 929.39)
 - mkdir 48324 (time 1777426444.53 total 50.00 last 969.08)
 - mkdir 58483 (time 1777426454.54 total 60.00 last 1015.81)
 - mkdir 67960 (time 1777426464.54 total 70.00 last 947.65)
 - mkdir 70000 (time 1777426466.58 total 72.05 last 998.85)
 - mkdir 79770 (time 1777426476.58 total 82.05 last 976.94)
 - mkdir 89690 (time 1777426486.58 total 92.05 last 991.99)
 - mkdir 100000 (time 1777426496.42 total 101.88 last 1047.92)
 - mkdir 110000 (time 1777426505.99 total 111.46 last 1044.82)
 - mkdir 120000 (time 1777426515.97 total 121.44 last 1001.45)
 - mkdir 130000 (time 1777426525.71 total 131.17 last 1027.56)
total: 131000 mkdir in 132.09 seconds: 991.73 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff980547c4f800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff980547c4f800.lru_size=0
 - unlinked 0 (time 1777426529 ; total 0 ; last 0)
 - unlinked 10000 (time 1777426548 ; total 19 ; last 19)
 - unlinked 20000 (time 1777426566 ; total 37 ; last 18)
 - unlinked 30000 (time 1777426584 ; total 55 ; last 18)
 - unlinked 40000 (time 1777426602 ; total 73 ; last 18)
 - unlinked 50000 (time 1777426619 ; total 90 ; last 17)
 - unlinked 60000 (time 1777426635 ; total 106 ; last 16)
 - unlinked 70000 (time 1777426655 ; total 126 ; last 20)
 - unlinked 80000 (time 1777426673 ; total 144 ; last 18)
 - unlinked 90000 (time 1777426689 ; total 160 ; last 16)
 - unlinked 100000 (time 1777426706 ; total 177 ; last 17)
 - unlinked 110000 (time 1777426723 ; total 194 ; last 17)
 - unlinked 120000 (time 1777426742 ; total 213 ; last 19)
 - unlinked 130000 (time 1777426758 ; total 229 ; last 16)
total: 131000 unlinks in 231 seconds: 567.099548 unlinks/second