== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 23:18:31 (1789269511)
old_iused=3948
 - open/close 869 (time 1789269526.10 total 10.00 last 86.87)
total: 1000 open/close in 11.75 seconds: 85.09 ops/second
suppose current old_iused=4948
create_count=32, max_create_count=20000
 - unlinked 0 (time 1789269535 ; 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