Tue Jun 15, 2010 11:42 pm
Like Fewi says, it all comes down to the amount of bandwidth you have and the number of Queues, firewall rules, and other things you are doing on the board. If it just doing routing and a few other things, expect wirespeed. If it is doing Simple Queue's, PCC, Firewall Filter, User Manager, The Dude, PPPoE Concentrator etc. expect less throughput.
We have several 450's out in the world with anywhere from a T-1 megs of bandwidth to 25 meg Cable and from anywhere from 50-150 unique users in a 24 hour period running a hotspot and PCC for load balancing. The average CPU load is around 10% I believe for most boards, but it will spike higher when using the API or something like Torch.
There have been tests with the RB1000 where it has managed 3.2 Gigabits per/sec routing with no other rules and the CPU at around 50% i think.