== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 13:32:05 (1772908325)
old_iused=       3944 
total: 1000 open/close in 2.42 seconds: 413.58 ops/second
suppose current old_iused=4944
create_count=32, max_create_count=20000
 - unlinked 0 (time 1772908331 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
Waiting for MDT destroys to complete
       3936  
waited 1 sec, old Iused 4944, new Iused        3936