== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 00:58:54 (1769061534)
old_iused=       3944 
 - open/close 808 (time 1769061549.93 total 10.01 last 80.68)
total: 1000 open/close in 12.42 seconds: 80.54 ops/second
suppose current old_iused=4944
create_count=32, max_create_count=20000
 - unlinked 0 (time 1769061559 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3936  
waited 1 sec, old Iused 4944, new Iused        3936