Sorry to hijack this but your role has me curious.
What - if any - are the barriers to implementing FQ-Codel or a similar scheme in forwarding ASICs? To my mind with limited knowledge managing all those separate queues sounds like it could be challenging in hardware.
woulda been cool to see, in general core ISP routers care more about traffic classes than per flow fairness. fq codel is definitely the way to go on the consumer end though
What - if any - are the barriers to implementing FQ-Codel or a similar scheme in forwarding ASICs? To my mind with limited knowledge managing all those separate queues sounds like it could be challenging in hardware.