== sanity test 239A: osp_sync test ======================= 23:00:10 (1784084410)
 - open/close 1364 (time 1784084423.24 total 10.00 last 136.37)
 - open/close 3201 (time 1784084433.24 total 20.00 last 183.66)
 - open/close 4565 (time 1784084443.24 total 30.01 last 136.34)
total: 5000 open/close in 33.31 seconds: 150.10 ops/second
 - unlinked 0 (time 1784084448 ; total 0 ; last 0)
total: 5000 unlinks in 20 seconds: 250.000000 unlinks/second