== sanity test 239A: osp_sync test ======================= 19:13:08 (1781219588)
 - open/close 1079 (time 1781219600.94 total 10.00 last 107.86)
 - open/close 2276 (time 1781219610.94 total 20.00 last 119.69)
 - open/close 3500 (time 1781219620.95 total 30.01 last 122.35)
 - open/close 4769 (time 1781219630.95 total 40.01 last 126.81)
total: 5000 open/close in 41.74 seconds: 119.78 ops/second
 - unlinked 0 (time 1781219634 ; total 0 ; last 0)
total: 5000 unlinks in 22 seconds: 227.272720 unlinks/second