== sanity test 239A: osp_sync test ======================= 05:49:40 (1773654580)
 - open/close 963 (time 1773654595.44 total 10.00 last 96.28)
 - open/close 1759 (time 1773654605.44 total 20.00 last 79.58)
 - open/close 2655 (time 1773654615.44 total 30.01 last 89.55)
 - open/close 3406 (time 1773654625.45 total 40.01 last 75.07)
 - open/close 4235 (time 1773654635.45 total 50.02 last 82.85)
total: 5000 open/close in 58.97 seconds: 84.79 ops/second
 - unlinked 0 (time 1773654649 ; total 0 ; last 0)
total: 5000 unlinks in 36 seconds: 138.888885 unlinks/second