== sanity test 239A: osp_sync test ======================= 20:50:38 (1786409438)
 - open/close 913 (time 1786409453.29 total 10.00 last 91.27)
 - open/close 1653 (time 1786409463.30 total 20.02 last 73.89)
 - open/close 2410 (time 1786409473.30 total 30.02 last 75.69)
 - open/close 3298 (time 1786409483.32 total 40.03 last 88.67)
 - open/close 4167 (time 1786409493.32 total 50.04 last 86.87)
total: 5000 open/close in 58.80 seconds: 85.04 ops/second
 - unlinked 0 (time 1786409506 ; total 0 ; last 0)
total: 5000 unlinks in 31 seconds: 161.290329 unlinks/second