== sanity test 239A: osp_sync test ======================= 03:11:20 (1789456280)
 - open/close 827 (time 1789456294.65 total 10.00 last 82.68)
 - open/close 1632 (time 1789456304.65 total 20.00 last 80.48)
 - open/close 2434 (time 1789456314.67 total 30.02 last 80.07)
 - open/close 3206 (time 1789456324.67 total 40.03 last 77.16)
 - open/close 3958 (time 1789456334.68 total 50.03 last 75.15)
 - open/close 4739 (time 1789456344.68 total 60.03 last 78.07)
total: 5000 open/close in 63.41 seconds: 78.85 ops/second
 - unlinked 0 (time 1789456352 ; total 0 ; last 0)
total: 5000 unlinks in 39 seconds: 128.205124 unlinks/second