== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 14:47:45 (1776192465)
old_iused=3877
 - open/close 857 (time 1776192480.52 total 10.01 last 85.65)
total: 1000 open/close in 11.91 seconds: 83.99 ops/second
suppose current old_iused=4877
create_count=32, max_create_count=20000
 - unlinked 0 (time 1776192488 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
3901 
waited 1 sec, old Iused 4877, new Iused 3901