== sanity test 239A: osp_sync test ======================= 06:44:38 (1787395478)
 - open/close 818 (time 1787395493.49 total 10.01 last 81.71)
 - open/close 1632 (time 1787395503.50 total 20.02 last 81.33)
 - open/close 2406 (time 1787395513.50 total 30.02 last 77.38)
 - open/close 3283 (time 1787395523.51 total 40.03 last 87.65)
 - open/close 4139 (time 1787395533.52 total 50.04 last 85.51)
 - open/close 4912 (time 1787395543.53 total 60.05 last 77.23)
total: 5000 open/close in 61.55 seconds: 81.24 ops/second
 - unlinked 0 (time 1787395550 ; total 0 ; last 0)
total: 5000 unlinks in 35 seconds: 142.857147 unlinks/second