== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 15:33:36 (1734122016)
old_iused=10605
total: 1000 open/close in 1.81 seconds: 552.26 ops/second
suppose current old_iused=11605
create_count=32, max_create_count=20000
 - unlinked 0 (time 1734122020 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
sleep 10 for ZFS MDS
10597 
waited 1 sec, old Iused 11605, new Iused 10597