== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 20:20:13 (1781223613)
old_iused=       3915
 - open/close 574 (time 1781223630.70 total 10.01 last 57.36)
total: 1000 open/close in 18.18 seconds: 55.02 ops/second
suppose current old_iused=4915
create_count=32, max_create_count=20000
 - unlinked 0 (time 1781223649 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Waiting for MDT destroys to complete
       3907 
waited 1 sec, old Iused 4915, new Iused        3907