== sanity test 239A: osp_sync test ======================= 22:58:43 (1789268323)
 - open/close 774 (time 1789268338.34 total 10.00 last 77.37)
 - open/close 1609 (time 1789268348.35 total 20.01 last 83.43)
 - open/close 2615 (time 1789268358.35 total 30.02 last 100.56)
 - open/close 3496 (time 1789268368.36 total 40.03 last 88.01)
 - open/close 4497 (time 1789268378.36 total 50.03 last 100.09)
total: 5000 open/close in 55.50 seconds: 90.09 ops/second
 - unlinked 0 (time 1789268387 ; total 0 ; last 0)
total: 5000 unlinks in 28 seconds: 178.571426 unlinks/second