== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 14:21:45 (1788546105)
old_iused=3915
 - open/close 758 (time 1788546120.25 total 10.01 last 75.75)
total: 1000 open/close in 13.52 seconds: 73.94 ops/second
suppose current old_iused=4915
create_count=32, max_create_count=20000
 - unlinked 0 (time 1788546131 ; 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