== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 06:18:58 (1787912338)
old_iused=3949
 - open/close 760 (time 1787912353.54 total 10.01 last 75.95)
total: 1000 open/close in 12.91 seconds: 77.49 ops/second
suppose current old_iused=4949
create_count=32, max_create_count=20000
 - unlinked 0 (time 1787912364 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
Waiting for MDT destroys to complete
3941 
waited 1 sec, old Iused 4949, new Iused 3941