[Bloat] Remy: Computer-Generated Congestion Control

Jonathan Morton chromatix99 at gmail.com
Thu Aug 21 13:33:38 EDT 2014


I don't suppose anyone has set up a lab containing several hundred wireless
clients and a number of APs? A stepping stone towards that would be a
railway carriage simulator, with one AP, a simulated 3G uplink, and a
couple of dozen clients.

I wonder how well simply putting fq on each of the clients and fq_codel on
the APs would work. My general impression is that fq is the right default
choice for end hosts (which are generally not at the bottleneck) and
fq_codel is the right default choice for bottleneck routers. A typical
consumer router/AP might see the bottleneck for both directions, though not
necessarily at the same time.

- Jonathan Morton
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