== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 14:52:20 (1783968740)
old_iused=       3915
 - open/close 718 (time 1783968756.03 total 10.00 last 71.80)
total: 1000 open/close in 13.76 seconds: 72.67 ops/second
suppose current old_iused=4915
create_count=32, max_create_count=20000
 - unlinked 0 (time 1783968768 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
Waiting for MDT destroys to complete
       3907 
waited 1 sec, old Iused 4915, new Iused        3907