[Cake] 5ms target hurting tcp throughput tweakable?

Andy Furniss adf.lists at gmail.com
Sun Feb 26 09:34:25 EST 2017

Jonathan Morton wrote:
>> On 26 Feb, 2017, at 15:16, Andy Furniss <adf.lists at gmail.com> wrote:
>> Is there any way or plans to allow users to relax slightly the target?
> You can do that by selecting a higher assumed RTT, for instance with the “oceanic” or “satellite” keywords.  This also increases the interval, which makes the AQM less aggressive in general.

Ok, thanks, I'll try.

I didn't know what the implications of "lying" about RTT were.

I do know that on a 60mbit ingress test I did to london = 10ms away, when I
tried using metro = 10ms I killed single threaded throughput, so was
wary of changing defaults after that.

More information about the Cake mailing list