== sanity test 239A: osp_sync test ======================= 22:18:46 (1788747526)
 - open/close 722 (time 1788747540.29 total 10.01 last 72.11)
 - open/close 1479 (time 1788747550.29 total 20.01 last 75.70)
 - open/close 2318 (time 1788747560.29 total 30.02 last 83.85)
 - open/close 3104 (time 1788747570.30 total 40.02 last 78.56)
 - open/close 3923 (time 1788747580.30 total 50.03 last 81.87)
 - open/close 4726 (time 1788747590.31 total 60.04 last 80.20)
total: 5000 open/close in 63.54 seconds: 78.69 ops/second
 - unlinked 0 (time 1788747596 ; total 0 ; last 0)
total: 5000 unlinks in 33 seconds: 151.515152 unlinks/second