== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 14:57:24 (1783969044)
old_iused=       3945
 - open/close 635 (time 1783969062.50 total 10.01 last 63.46)
total: 1000 open/close in 15.38 seconds: 65.02 ops/second
suppose current old_iused=4945
create_count=32, max_create_count=20000
 - unlinked 0 (time 1783969076 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Waiting for MDT destroys to complete
       3937 
waited 1 sec, old Iused 4945, new Iused        3937