== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 06:20:05 (1787826005)
old_iused=       3915
 - open/close 988 (time 1787826020.62 total 10.02 last 98.63)
total: 1000 open/close in 10.14 seconds: 98.59 ops/second
suppose current old_iused=4915
create_count=32, max_create_count=20000
 - unlinked 0 (time 1787826027 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
Waiting for MDT destroys to complete
       3907 
waited 1 sec, old Iused 4915, new Iused        3907