== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 07:56:34 (1775130994)
old_iused=       3916 
 - open/close 868 (time 1775131009.98 total 10.01 last 86.72)
total: 1000 open/close in 11.45 seconds: 87.34 ops/second
suppose current old_iused=4916
create_count=32, max_create_count=20000
 - unlinked 0 (time 1775131019 ; total 1 ; last 1)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3908  
waited 1 sec, old Iused 4916, new Iused        3908