== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 18:42:25 (1776206545)
old_iused=3901
 - open/close 559 (time 1776206560.66 total 10.02 last 55.79)
total: 1000 open/close in 17.26 seconds: 57.93 ops/second
suppose current old_iused=4901
create_count=32, max_create_count=20000
 - unlinked 0 (time 1776206577 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
Waiting for MDT destroys to complete
3925 
waited 1 sec, old Iused 4901, new Iused 3925