== sanity test 239A: osp_sync test ======================= 23:29:06 (1786418946)
 - open/close 1011 (time 1786418959.66 total 10.01 last 100.95)
 - open/close 1764 (time 1786418969.66 total 20.02 last 75.27)
 - open/close 2720 (time 1786418979.67 total 30.03 last 95.53)
 - open/close 3809 (time 1786418989.68 total 40.03 last 108.82)
 - open/close 4629 (time 1786418999.68 total 50.04 last 81.94)
total: 5000 open/close in 54.61 seconds: 91.55 ops/second
 - unlinked 0 (time 1786419008 ; total 0 ; last 0)
total: 5000 unlinks in 35 seconds: 142.857147 unlinks/second