== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 03:36:06 (1785396966)
old_iused=       3950
 - open/close 466 (time 1785396985.99 total 10.02 last 46.53)
 - open/close 932 (time 1785396995.99 total 20.02 last 46.57)
total: 1000 open/close in 21.10 seconds: 47.39 ops/second
suppose current old_iused=4950
create_count=32, max_create_count=20000
 - unlinked 0 (time 1785397009 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
Waiting for MDT destroys to complete
       3942 
waited 1 sec, old Iused 4950, new Iused        3942