== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 17:19:11 (1789679951)
old_iused=3951
 - open/close 859 (time 1789679966.32 total 10.01 last 85.79)
total: 1000 open/close in 12.05 seconds: 82.96 ops/second
suppose current old_iused=4951
create_count=32, max_create_count=20000
 - unlinked 0 (time 1789679975 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Waiting for MDT destroys to complete
3943 
waited 1 sec, old Iused 4951, new Iused 3943