== sanity test 239A: osp_sync test ======================= 20:14:12 (1787616852)
 - open/close 730 (time 1787616868.34 total 10.00 last 72.98)
 - open/close 1765 (time 1787616878.36 total 20.03 last 103.26)
 - open/close 2737 (time 1787616888.37 total 30.03 last 97.18)
 - open/close 3730 (time 1787616898.37 total 40.03 last 99.25)
 - open/close 4856 (time 1787616908.38 total 50.04 last 112.52)
total: 5000 open/close in 51.24 seconds: 97.57 ops/second
 - unlinked 0 (time 1787616913 ; total 0 ; last 0)
total: 5000 unlinks in 28 seconds: 178.571426 unlinks/second