Development issues regarding the cerowrt test router project
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From: David Lang <david@lang.hm>
To: Jonathan Morton <chromatix99@gmail.com>
Cc: "cerowrt-devel@lists.bufferbloat.net"
	<cerowrt-devel@lists.bufferbloat.net>
Subject: Re: [Cerowrt-devel] archer c7 v2, policing, hostapd, test openwrt build
Date: Mon, 23 Mar 2015 10:08:33 -0700 (PDT)	[thread overview]
Message-ID: <alpine.DEB.2.02.1503231008050.391@nftneq.ynat.uz> (raw)
In-Reply-To: <D10FD962-461E-43DF-A45E-C4EAF8630685@gmail.com>

On Mon, 23 Mar 2015, Jonathan Morton wrote:

>> On 23 Mar, 2015, at 03:45, David Lang <david@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

  parent reply	other threads:[~2015-03-23 17:08 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-23  0:24 Dave Taht
2015-03-23  0:31 ` Jonathan Morton
2015-03-23  1:10 ` Jonathan Morton
2015-03-23  1:18   ` Dave Taht
2015-03-23  1:34 ` Jonathan Morton
2015-03-23  1:45   ` David Lang
2015-03-23  2:00     ` Dave Taht
2015-03-23  2:10     ` Jonathan Morton
2015-03-23  2:15       ` Dave Taht
2015-03-23  2:18         ` Dave Taht
2015-03-23  6:09       ` Sebastian Moeller
2015-03-23 13:43         ` Jonathan Morton
2015-03-23 16:09           ` Sebastian Moeller
2015-03-24  0:00             ` Sebastian Moeller
2015-03-24  0:05               ` Dave Taht
2015-03-24  0:07                 ` Sebastian Moeller
2015-03-24  3:16               ` Jonathan Morton
2015-03-24  7:47                 ` Sebastian Moeller
2015-03-24  8:13                   ` Jonathan Morton
2015-03-24  8:46                     ` Sebastian Moeller
2015-03-29  1:14                     ` Sebastian Moeller
2015-03-29  6:17                       ` Jonathan Morton
2015-03-29 11:16                         ` Sebastian Moeller
2015-03-29 12:48                           ` Jonathan Morton
2015-03-29 14:16                             ` Sebastian Moeller
2015-03-29 15:13                               ` Jonathan Morton
2015-03-23 17:08       ` David Lang [this message]
2015-03-23 16:17 ` Sebastian Moeller
2015-03-23 16:27   ` Dave Taht
2015-03-23 17:07     ` David Lang
2015-03-23 18:16       ` Jonathan Morton

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