== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 17:06:09 (1788469569)
old_iused=3949
 - open/close 874 (time 1788469588.26 total 10.02 last 87.22)
total: 1000 open/close in 11.72 seconds: 85.32 ops/second
suppose current old_iused=4949
create_count=32, max_create_count=20000
 - unlinked 0 (time 1788469597 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Waiting for MDT destroys to complete
3941 
waited 1 sec, old Iused 4949, new Iused 3941