On Mon, 23 Mar 2015, Jonathan Morton wrote:

On 23 Mar, 2015, at 03:45, David Lang <da...@lang.hm> wrote:

are we running into performance issues with fq_codel? I thought all the 
problems were with HTB or ingress shaping.

Cake is, in part, a response to the HTB problem; it is a few percent more 
efficient so far than an equivalent HTB+fq_codel combination.  It will have a 
few other novel features, too.

Bobbie is a response to the ingress-shaping problem.  A policer (with no queue) 
can be run without involving an IFB device, which we believe has a large 
overhead.

Thanks for the clarification, I hadn't put the pieces together to understand this.

David Lang
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