== sanity test 239A: osp_sync test ======================= 10:43:27 (1780325007)
 - open/close 1364 (time 1780325020.05 total 10.00 last 136.39)
 - open/close 2690 (time 1780325030.06 total 20.01 last 132.48)
 - open/close 3950 (time 1780325040.06 total 30.01 last 125.98)
total: 5000 open/close in 38.85 seconds: 128.70 ops/second
 - unlinked 0 (time 1780325051 ; total 0 ; last 0)
total: 5000 unlinks in 21 seconds: 238.095245 unlinks/second