== sanity test 239A: osp_sync test ======================= 23:55:10 (1789358110)
 - open/close 3122 (time 1789358121.93 total 10.00 last 312.15)
total: 5000 open/close in 16.07 seconds: 311.17 ops/second
 - unlinked 0 (time 1789358129 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second