== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 00:44:48 (1787114688)
old_iused=       3949
 - open/close 555 (time 1787114705.77 total 10.02 last 55.42)
total: 1000 open/close in 16.11 seconds: 62.06 ops/second
suppose current old_iused=4949
create_count=32, max_create_count=20000
 - unlinked 0 (time 1787114720 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3941 
waited 1 sec, old Iused 4949, new Iused        3941