== sanity test 239A: osp_sync test ======================= 17:44:45 (1781819085)
 - open/close 1043 (time 1781819098.56 total 10.01 last 104.22)
 - open/close 2272 (time 1781819108.57 total 20.01 last 122.84)
 - open/close 3436 (time 1781819118.58 total 30.02 last 116.32)
 - open/close 4491 (time 1781819128.58 total 40.02 last 105.46)
total: 5000 open/close in 45.06 seconds: 110.96 ops/second
 - unlinked 0 (time 1781819136 ; total 0 ; last 0)
total: 5000 unlinks in 28 seconds: 178.571426 unlinks/second