== sanity test 239A: osp_sync test ======================= 08:16:44 (1789129004)
 - open/close 842 (time 1789129020.14 total 10.02 last 84.05)
 - open/close 1702 (time 1789129030.14 total 20.02 last 85.99)
 - open/close 2466 (time 1789129040.15 total 30.03 last 76.31)
 - open/close 3287 (time 1789129050.16 total 40.03 last 82.07)
 - open/close 4035 (time 1789129060.16 total 50.04 last 74.75)
 - open/close 4826 (time 1789129070.17 total 60.05 last 79.06)
total: 5000 open/close in 62.42 seconds: 80.11 ops/second
 - unlinked 0 (time 1789129078 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second