== sanity test 239A: osp_sync test ======================= 05:14:49 (1786180489)
 - open/close 896 (time 1786180504.65 total 10.02 last 89.45)
 - open/close 1700 (time 1786180514.66 total 20.02 last 80.36)
 - open/close 2570 (time 1786180524.66 total 30.03 last 86.94)
 - open/close 3529 (time 1786180534.69 total 40.05 last 95.67)
 - open/close 4370 (time 1786180544.69 total 50.06 last 84.08)
total: 5000 open/close in 56.18 seconds: 89.00 ops/second
 - unlinked 0 (time 1786180555 ; total 0 ; last 0)
total: 5000 unlinks in 30 seconds: 166.666672 unlinks/second