== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 10:54:12 (1783954452)
old_iused=       3944
 - open/close 785 (time 1783954468.28 total 10.03 last 78.27)
total: 1000 open/close in 12.61 seconds: 79.27 ops/second
suppose current old_iused=4944
create_count=32, max_create_count=20000
 - unlinked 0 (time 1783954479 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3936 
waited 1 sec, old Iused 4944, new Iused        3936