== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 02:14:16 (1781244856)
old_iused=       3917
 - open/close 754 (time 1781244872.62 total 10.01 last 75.35)
total: 1000 open/close in 13.61 seconds: 73.50 ops/second
suppose current old_iused=4917
create_count=32, max_create_count=20000
 - unlinked 0 (time 1781244883 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3909 
waited 1 sec, old Iused 4917, new Iused        3909