== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 12:14:01 (1790784841)
old_iused=3358
 - open/close 727 (time 1790784856.62 total 10.03 last 72.49)
total: 1000 open/close in 14.02 seconds: 71.31 ops/second
suppose current old_iused=4358
create_count=32, max_create_count=20000
 - unlinked 0 (time 1790784869 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
Waiting for MDT destroys to complete
3350 
waited 1 sec, old Iused 4358, new Iused 3350