== sanity test 239A: osp_sync test ======================= 14:00:08 (1783965608)
 - open/close 905 (time 1783965624.70 total 10.00 last 90.47)
 - open/close 1750 (time 1783965634.70 total 20.01 last 84.46)
 - open/close 2471 (time 1783965644.72 total 30.03 last 71.97)
 - open/close 3173 (time 1783965654.72 total 40.03 last 70.20)
 - open/close 3848 (time 1783965664.74 total 50.04 last 67.42)
 - open/close 4664 (time 1783965674.77 total 60.07 last 81.32)
total: 5000 open/close in 64.05 seconds: 78.06 ops/second
 - unlinked 0 (time 1783965684 ; total 0 ; last 0)
total: 5000 unlinks in 34 seconds: 147.058823 unlinks/second