== sanity test 239A: osp_sync test ======================= 16:12:40 (1787861560)
 - open/close 719 (time 1787861574.84 total 10.01 last 71.80)
 - open/close 1487 (time 1787861584.85 total 20.02 last 76.75)
 - open/close 2328 (time 1787861594.86 total 30.03 last 84.01)
 - open/close 3092 (time 1787861604.86 total 40.03 last 76.37)
 - open/close 3891 (time 1787861614.87 total 50.04 last 79.86)
 - open/close 4667 (time 1787861624.87 total 60.04 last 77.57)
total: 5000 open/close in 65.24 seconds: 76.65 ops/second
 - unlinked 0 (time 1787861634 ; total 0 ; last 0)
total: 5000 unlinks in 42 seconds: 119.047623 unlinks/second