== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 16:22:30 (1789503750)
old_iused=3947
 - open/close 731 (time 1789503766.83 total 10.01 last 73.05)
total: 1000 open/close in 15.21 seconds: 65.75 ops/second
suppose current old_iused=4947
create_count=32, max_create_count=20000
 - unlinked 0 (time 1789503781 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
3939 
waited 1 sec, old Iused 4947, new Iused 3939