== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 21:17:01 (1788657421)
old_iused=3914
 - open/close 736 (time 1788657436.62 total 10.01 last 73.56)
total: 1000 open/close in 13.67 seconds: 73.18 ops/second
suppose current old_iused=4914
create_count=32, max_create_count=20000
 - unlinked 0 (time 1788657448 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
Waiting for MDT destroys to complete
3906 
waited 1 sec, old Iused 4914, new Iused 3906