== sanity test 239A: osp_sync test ======================= 18:43:12 (1789684992)
 - open/close 811 (time 1789685006.24 total 10.00 last 81.07)
 - open/close 1638 (time 1789685016.24 total 20.01 last 82.66)
 - open/close 2552 (time 1789685026.25 total 30.02 last 91.30)
 - open/close 3413 (time 1789685036.26 total 40.02 last 86.08)
 - open/close 4258 (time 1789685046.26 total 50.03 last 84.43)
total: 5000 open/close in 58.75 seconds: 85.11 ops/second
 - unlinked 0 (time 1789685059 ; total 0 ; last 0)
total: 5000 unlinks in 36 seconds: 138.888885 unlinks/second