== sanity test 239A: osp_sync test ======================= 21:29:10 (1789781350)
 - open/close 690 (time 1789781364.37 total 10.02 last 68.89)
 - open/close 1405 (time 1789781374.38 total 20.03 last 71.39)
 - open/close 2202 (time 1789781384.39 total 30.03 last 79.67)
 - open/close 3085 (time 1789781394.40 total 40.04 last 88.22)
 - open/close 3927 (time 1789781404.40 total 50.05 last 84.14)
 - open/close 4779 (time 1789781414.42 total 60.06 last 85.08)
total: 5000 open/close in 62.32 seconds: 80.23 ops/second
 - unlinked 0 (time 1789781421 ; total 0 ; last 0)
total: 5000 unlinks in 35 seconds: 142.857147 unlinks/second