== sanity test 239A: osp_sync test ======================= 17:53:18 (1787435598)
 - open/close 915 (time 1787435613.34 total 10.00 last 91.46)
 - open/close 1821 (time 1787435623.35 total 20.01 last 90.55)
 - open/close 2554 (time 1787435633.36 total 30.02 last 73.25)
 - open/close 3157 (time 1787435643.36 total 40.02 last 60.27)
 - open/close 3915 (time 1787435653.38 total 50.04 last 75.63)
 - open/close 4864 (time 1787435663.39 total 60.05 last 94.86)
total: 5000 open/close in 61.59 seconds: 81.18 ops/second
 - unlinked 0 (time 1787435669 ; total 0 ; last 0)
total: 5000 unlinks in 28 seconds: 178.571426 unlinks/second