== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 22:19:41 (1789784381)
old_iused=3917
 - open/close 775 (time 1789784396.15 total 10.01 last 77.41)
total: 1000 open/close in 13.08 seconds: 76.48 ops/second
suppose current old_iused=4917
create_count=32, max_create_count=20000
 - unlinked 0 (time 1789784406 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
3909 
waited 1 sec, old Iused 4917, new Iused 3909