== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 23:42:26 (1788838946)
old_iused=3916
 - open/close 855 (time 1788838962.20 total 10.01 last 85.39)
total: 1000 open/close in 12.18 seconds: 82.07 ops/second
suppose current old_iused=4916
create_count=32, max_create_count=20000
 - unlinked 0 (time 1788838971 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
3908 
waited 1 sec, old Iused 4916, new Iused 3908