== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 01:00:14 (1762495214)
old_iused=3948
 - open/close 890 (time 1762495229.45 total 10.00 last 89.00)
total: 1000 open/close in 11.43 seconds: 87.47 ops/second
suppose current old_iused=4948
create_count=32, max_create_count=20000
 - unlinked 0 (time 1762495238 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
3940 
waited 1 sec, old Iused 4948, new Iused 3940