== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 12:28:49 (1788625729)
old_iused=3917
 - open/close 767 (time 1788625744.03 total 10.00 last 76.69)
total: 1000 open/close in 13.26 seconds: 75.40 ops/second
suppose current old_iused=4917
create_count=32, max_create_count=20000
 - unlinked 0 (time 1788625756 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Waiting for MDT destroys to complete
3909 
waited 1 sec, old Iused 4917, new Iused 3909