== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 02:34:15 (1787121255)
old_iused=       3948
 - open/close 811 (time 1787121270.39 total 10.01 last 81.00)
total: 1000 open/close in 12.05 seconds: 82.99 ops/second
suppose current old_iused=4948
create_count=32, max_create_count=20000
 - unlinked 0 (time 1787121280 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Waiting for MDT destroys to complete
       3940 
waited 1 sec, old Iused 4948, new Iused        3940