[Bloat] AQM and PPP on Linux

[Eric Dumazet]

On Tue, 2015-07-28 at 07:11 -0700, Simon Barber wrote:
> The main danger is the negative effects on performance of using Codel. You 
> may experience low throughput on high RTT links.

Really ? I've never seen this, unless you mess with codel qdisc
attributes maybe.

(Some guys seem to not really understand whole concept of a queue, and
set very low values for 'limit' attribute for example)