== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 03:02:08 (1790924528)
old_iused=1007
 - open/close 815 (time 1790924544.43 total 10.01 last 81.45)
total: 1000 open/close in 12.86 seconds: 77.77 ops/second
suppose current old_iused=2007
create_count=32, max_create_count=20000
 - unlinked 0 (time 1790924555 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
sleep 20 for ZFS MDS
1031 
waited 1 sec, old Iused 2007, new Iused 1031