== sanity test 239A: osp_sync test ======================= 13:48:52 (1771440532)
 - open/close 757 (time 1771440544.93 total 10.01 last 75.62)
 - open/close 1402 (time 1771440554.94 total 20.02 last 64.42)
 - open/close 2004 (time 1771440564.95 total 30.03 last 60.18)
 - open/close 3075 (time 1771440574.95 total 40.03 last 107.05)
 - open/close 4827 (time 1771440584.95 total 50.03 last 175.20)
total: 5000 open/close in 51.37 seconds: 97.34 ops/second
 - unlinked 0 (time 1771440588 ; total 0 ; last 0)
total: 5000 unlinks in 12 seconds: 416.666656 unlinks/second