== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 17:44:13 (1751319853)
old_iused=419
total: 1000 open/close in 3.20 seconds: 312.31 ops/second
suppose current old_iused=1419
create_count=32, max_create_count=20000
 - unlinked 0 (time 1751319860 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
sleep 10 for ZFS MDS
411 
waited 1 sec, old Iused 1419, new Iused 411