== sanity test 239A: osp_sync test ======================= 14:33:45 (1788287625)
 - open/close 912 (time 1788287639.23 total 10.01 last 91.13)
 - open/close 1837 (time 1788287649.23 total 20.01 last 92.45)
 - open/close 2768 (time 1788287659.24 total 30.02 last 93.06)
 - open/close 3807 (time 1788287669.24 total 40.02 last 103.85)
 - open/close 4768 (time 1788287679.25 total 50.03 last 96.05)
total: 5000 open/close in 52.30 seconds: 95.60 ops/second
 - unlinked 0 (time 1788287685 ; total 0 ; last 0)
total: 5000 unlinks in 30 seconds: 166.666672 unlinks/second