== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 00:24:02 (1787372642)
old_iused=       3949
 - open/close 869 (time 1787372657.63 total 10.01 last 86.84)
total: 1000 open/close in 11.66 seconds: 85.73 ops/second
suppose current old_iused=4949
create_count=32, max_create_count=20000
 - unlinked 0 (time 1787372666 ; 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