== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 06:56:50 (1768305410)
old_iused=       3946 
 - open/close 805 (time 1768305426.40 total 10.00 last 80.49)
total: 1000 open/close in 12.89 seconds: 77.61 ops/second
suppose current old_iused=4946
create_count=32, max_create_count=20000
 - unlinked 0 (time 1768305437 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
Waiting for MDT destroys to complete
       3938  
waited 1 sec, old Iused 4946, new Iused        3938