== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 22:42:08 (1787712128)
old_iused=3918
 - open/close 784 (time 1787712143.12 total 10.00 last 78.39)
total: 1000 open/close in 12.89 seconds: 77.56 ops/second
suppose current old_iused=4918
create_count=32, max_create_count=20000
 - unlinked 0 (time 1787712153 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
3910 
waited 1 sec, old Iused 4918, new Iused 3910