== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 17:16:05 (1775769365)
old_iused=       3915 
 - open/close 879 (time 1775769382.43 total 10.00 last 87.89)
total: 1000 open/close in 11.87 seconds: 84.25 ops/second
suppose current old_iused=4915
create_count=32, max_create_count=20000
 - unlinked 0 (time 1775769393 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Waiting for MDT destroys to complete
       3907  
waited 1 sec, old Iused 4915, new Iused        3907