== sanity test 239A: osp_sync test ======================= 16:13:58 (1788466438)
 - open/close 918 (time 1788466453.28 total 10.00 last 91.78)
 - open/close 1989 (time 1788466463.29 total 20.01 last 107.06)
 - open/close 2913 (time 1788466473.29 total 30.01 last 92.37)
 - open/close 3940 (time 1788466483.29 total 40.01 last 102.68)
 - open/close 4826 (time 1788466493.32 total 50.04 last 88.33)
total: 5000 open/close in 51.44 seconds: 97.20 ops/second
 - unlinked 0 (time 1788466499 ; total 0 ; last 0)
total: 5000 unlinks in 31 seconds: 161.290329 unlinks/second