== sanity test 239A: osp_sync test ======================= 08:14:23 (1775218463)
 - open/close 750 (time 1775218477.81 total 10.03 last 74.81)
 - open/close 1473 (time 1775218487.82 total 20.03 last 72.24)
 - open/close 2230 (time 1775218497.83 total 30.04 last 75.66)
 - open/close 2986 (time 1775218507.83 total 40.04 last 75.58)
 - open/close 3766 (time 1775218517.83 total 50.04 last 78.00)
 - open/close 4498 (time 1775218527.84 total 60.05 last 73.11)
total: 5000 open/close in 66.51 seconds: 75.18 ops/second
 - unlinked 0 (time 1775218538 ; total 0 ; last 0)
total: 5000 unlinks in 40 seconds: 125.000000 unlinks/second