I finally got 1gbps uplink to my ISP, and after setting up queue trees on my CCR1009-7G-1C-1S+ single TCP streams never seem to be able to go past 600-700mbps. Disabling the queues immediately allows full 1gbps throughput. The queue is limited at 950M and never drops packets so the queue itself shouldn't be the limiting factor, I tried different queue types as well as different interface queues with no effect. Multiple TCP streams work fine and push 1gbps no problem, so it seems like something is bottlenecking single TCP performance. CPU seems to be balanced according to profiler.Anyone have any ideas?
Please help
I didn't find the right solution from the internet.