== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 18:32:51 (1789079571)
old_iused=       3952
 - open/close 828 (time 1789079586.70 total 10.00 last 82.79)
total: 1000 open/close in 12.30 seconds: 81.32 ops/second
suppose current old_iused=4952
create_count=32, max_create_count=20000
 - unlinked 0 (time 1789079595 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Waiting for MDT destroys to complete
       3944 
waited 1 sec, old Iused 4952, new Iused        3944