== sanity test 239A: osp_sync test ======================= 11:29:22 (1776180562)
 - open/close 761 (time 1776180576.04 total 10.01 last 75.99)
 - open/close 1471 (time 1776180586.05 total 20.02 last 70.97)
 - open/close 2200 (time 1776180596.06 total 30.03 last 72.83)
 - open/close 2908 (time 1776180606.07 total 40.04 last 70.68)
 - open/close 3594 (time 1776180616.08 total 50.05 last 68.57)
 - open/close 4374 (time 1776180626.08 total 60.05 last 77.97)
total: 5000 open/close in 69.21 seconds: 72.24 ops/second
 - unlinked 0 (time 1776180639 ; total 0 ; last 0)
total: 5000 unlinks in 39 seconds: 128.205124 unlinks/second