== sanity test 239A: osp_sync test ======================= 20:46:30 (1789519590)
 - open/close 679 (time 1789519606.02 total 10.01 last 67.85)
 - open/close 1338 (time 1789519616.04 total 20.02 last 65.81)
 - open/close 2018 (time 1789519626.04 total 30.03 last 67.96)
 - open/close 2685 (time 1789519636.05 total 40.03 last 66.68)
 - open/close 3293 (time 1789519646.05 total 50.03 last 60.77)
 - open/close 3963 (time 1789519656.06 total 60.04 last 66.96)
 - open/close 4613 (time 1789519666.06 total 70.05 last 64.95)
total: 5000 open/close in 75.53 seconds: 66.20 ops/second
 - unlinked 0 (time 1789519675 ; total 0 ; last 0)
total: 5000 unlinks in 48 seconds: 104.166664 unlinks/second