== sanity test 239A: osp_sync test ======================= 15:58:09 (1775764689)
 - open/close 855 (time 1775764703.80 total 10.01 last 85.39)
 - open/close 1647 (time 1775764713.82 total 20.03 last 79.08)
 - open/close 2420 (time 1775764723.83 total 30.04 last 77.21)
 - open/close 3315 (time 1775764733.84 total 40.05 last 89.41)
 - open/close 4060 (time 1775764743.85 total 50.06 last 74.41)
 - open/close 4862 (time 1775764753.87 total 60.08 last 80.03)
total: 5000 open/close in 61.66 seconds: 81.09 ops/second
 - unlinked 0 (time 1775764759 ; total 0 ; last 0)
total: 5000 unlinks in 42 seconds: 119.047623 unlinks/second