== sanity test 239A: osp_sync test ======================= 13:31:21 (1787851881)
 - open/close 642 (time 1787851896.46 total 10.01 last 64.15)
 - open/close 1295 (time 1787851906.47 total 20.02 last 65.21)
 - open/close 1837 (time 1787851916.49 total 30.04 last 54.10)
 - open/close 2457 (time 1787851926.52 total 40.07 last 61.83)
 - open/close 3029 (time 1787851936.53 total 50.09 last 57.10)
 - open/close 3685 (time 1787851946.54 total 60.09 last 65.55)
 - open/close 4422 (time 1787851956.55 total 70.10 last 73.65)
total: 5000 open/close in 77.82 seconds: 64.25 ops/second
 - unlinked 0 (time 1787851968 ; total 0 ; last 0)
total: 5000 unlinks in 41 seconds: 121.951218 unlinks/second