== sanity test 239A: osp_sync test ======================= 07:00:19 (1786964419)
 - open/close 995 (time 1786964435.09 total 10.01 last 99.40)
 - open/close 1896 (time 1786964445.12 total 20.04 last 89.84)
 - open/close 2786 (time 1786964455.14 total 30.06 last 88.83)
 - open/close 3525 (time 1786964465.14 total 40.06 last 73.89)
 - open/close 4591 (time 1786964475.14 total 50.06 last 106.57)
total: 5000 open/close in 54.12 seconds: 92.39 ops/second
 - unlinked 0 (time 1786964483 ; total 0 ; last 0)
total: 5000 unlinks in 31 seconds: 161.290329 unlinks/second