== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 08:27:15 (1790684835)
old_iused=3916
 - open/close 823 (time 1790684850.14 total 10.00 last 82.28)
total: 1000 open/close in 12.63 seconds: 79.17 ops/second
suppose current old_iused=4916
create_count=32, max_create_count=20000
 - unlinked 0 (time 1790684859 ; 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