== sanity test 239A: osp_sync test ======================= 15:11:08 (1789585868)
 - open/close 803 (time 1789585884.78 total 10.01 last 80.25)
 - open/close 1581 (time 1789585894.80 total 20.03 last 77.62)
 - open/close 2532 (time 1789585904.81 total 30.03 last 95.09)
 - open/close 3414 (time 1789585914.81 total 40.03 last 88.17)
 - open/close 4378 (time 1789585924.81 total 50.04 last 96.36)
total: 5000 open/close in 55.48 seconds: 90.12 ops/second
 - unlinked 0 (time 1789585935 ; total 1 ; last 1)
total: 5000 unlinks in 33 seconds: 151.515152 unlinks/second