== sanity test 239A: osp_sync test ======================= 13:29:00 (1761240540)
 - open/close 776 (time 1761240553.81 total 10.01 last 77.54)
 - open/close 1581 (time 1761240563.81 total 20.01 last 80.48)
 - open/close 2172 (time 1761240573.83 total 30.03 last 59.00)
 - open/close 2987 (time 1761240583.83 total 40.03 last 81.44)
 - open/close 3857 (time 1761240593.84 total 50.04 last 86.92)
 - open/close 4617 (time 1761240603.85 total 60.05 last 75.98)
total: 5000 open/close in 64.81 seconds: 77.14 ops/second
 - unlinked 0 (time 1761240612 ; total 0 ; last 0)
total: 5000 unlinks in 38 seconds: 131.578949 unlinks/second