== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 14:03:14 (1780336994)
old_iused=       3915
 - open/close 710 (time 1780337010.53 total 10.00 last 70.97)
total: 1000 open/close in 14.05 seconds: 71.18 ops/second
suppose current old_iused=4915
create_count=32, max_create_count=20000
 - unlinked 0 (time 1780337022 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Waiting for MDT destroys to complete
       3907 
waited 1 sec, old Iused 4915, new Iused        3907