== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 22:36:04 (1781231764)
old_iused=       3920
 - open/close 680 (time 1781231780.36 total 10.00 last 67.97)
total: 1000 open/close in 14.54 seconds: 68.77 ops/second
suppose current old_iused=4920
create_count=32, max_create_count=20000
 - unlinked 0 (time 1781231793 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Waiting for MDT destroys to complete
       3912 
waited 1 sec, old Iused 4920, new Iused        3912