== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 04:50:19 (1788511819)
old_iused=3946
 - open/close 759 (time 1788511835.76 total 10.01 last 75.85)
total: 1000 open/close in 13.24 seconds: 75.54 ops/second
suppose current old_iused=4946
create_count=32, max_create_count=20000
 - unlinked 0 (time 1788511847 ; total 1 ; last 1)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
3938 
waited 1 sec, old Iused 4946, new Iused 3938