== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 19:38:56 (1786750736)
old_iused=       3913
 - open/close 599 (time 1786750752.66 total 10.01 last 59.86)
total: 1000 open/close in 16.96 seconds: 58.95 ops/second
suppose current old_iused=4913
create_count=32, max_create_count=20000
 - unlinked 0 (time 1786750769 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3905 
waited 1 sec, old Iused 4913, new Iused        3905