== sanity test 239A: osp_sync test ======================= 20:34:48 (1788654888)
 - open/close 748 (time 1788654903.32 total 10.01 last 74.76)
 - open/close 1471 (time 1788654913.32 total 20.01 last 72.30)
 - open/close 2249 (time 1788654923.32 total 30.01 last 77.80)
 - open/close 2985 (time 1788654933.32 total 40.01 last 73.60)
 - open/close 3785 (time 1788654943.32 total 50.01 last 79.98)
 - open/close 4614 (time 1788654953.33 total 60.01 last 82.86)
total: 5000 open/close in 64.67 seconds: 77.32 ops/second
 - unlinked 0 (time 1788654961 ; total 0 ; last 0)
total: 5000 unlinks in 34 seconds: 147.058823 unlinks/second