== sanity test 239A: osp_sync test ======================= 04:19:30 (1789546770)
 - open/close 1172 (time 1789546783.64 total 10.00 last 117.17)
 - open/close 2323 (time 1789546793.65 total 20.01 last 114.96)
 - open/close 3550 (time 1789546803.65 total 30.02 last 122.64)
 - open/close 4625 (time 1789546813.66 total 40.02 last 107.50)
total: 5000 open/close in 43.18 seconds: 115.79 ops/second
 - unlinked 0 (time 1789546819 ; total 0 ; last 0)
total: 5000 unlinks in 27 seconds: 185.185181 unlinks/second