Hello,
Just wondering if anybody has done any benchmarking of the Peplink Balance series - we have a Balance 310 connected to a 50/50 link, and while the performance seems good when the link is idle, we are finding that the router CPU utilization is quite high & performance quite poor when the link is busy.
Recently we had approx 10,000 - 15,000 TCP connections tracked by the router, with about 30mbit of continuous traffic. Despite the link being only 60% saturated, we started to see high latency and new connections were only able to achieve < 50KB/s through the router. The web interface reported the CPU usage as 80-100% throughout this period.
It seems to me like we’re pushing what this router is capable of, but then I’m not very familiar with Peplink routers. Any input would be appreciated. 
you may need a more powerful balance like 305/380.