== sanity test 239A: osp_sync test ======================= 16:33:50 (1768253630)
 - open/close 863 (time 1768253644.97 total 10.00 last 86.29)
 - open/close 1685 (time 1768253654.98 total 20.00 last 82.18)
 - open/close 2567 (time 1768253664.98 total 30.01 last 88.14)
 - open/close 3340 (time 1768253674.99 total 40.02 last 77.26)
 - open/close 4115 (time 1768253684.99 total 50.02 last 77.47)
 - open/close 4737 (time 1768253695.00 total 60.03 last 62.13)
total: 5000 open/close in 62.99 seconds: 79.37 ops/second
 - unlinked 0 (time 1768253702 ; total 0 ; last 0)
total: 5000 unlinks in 36 seconds: 138.888885 unlinks/second