== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 23:07:53 (1788750473)
old_iused=3945
 - open/close 733 (time 1788750490.79 total 10.01 last 73.24)
total: 1000 open/close in 13.00 seconds: 76.90 ops/second
suppose current old_iused=4945
create_count=32, max_create_count=20000
 - unlinked 0 (time 1788750502 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Waiting for MDT destroys to complete
3937 
waited 1 sec, old Iused 4945, new Iused 3937