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Thu, 12 May 2016 20:58:26 +0000 From: Kevin Darbyshire-Bryant To: Dave Taht CC: "cake@lists.bufferbloat.net" Thread-Topic: [Cake] tp-link archer c7 & cake & mac80211 fq_codel Thread-Index: AQHRq8+aDCVGSP27pU+cnfqHvVSIAJ+0XnEA///2AYCAAX/3gP//9gXA Date: Thu, 12 May 2016 20:58:25 +0000 Message-ID: References: <5733AF0C.8090200@darbyshire-bryant.me.uk> , <5734E8C1.7090708@darbyshire-bryant.me.uk> In-Reply-To: <5734E8C1.7090708@darbyshire-bryant.me.uk> Accept-Language: en-GB, en-US Content-Language: en-GB X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=darbyshire-bryant.me.uk; x-originating-ip: [2001:470:183f:da2b::4ff0:198e] x-ms-office365-filtering-correlation-id: 503dd65d-76b8-4246-4f2b-08d37aa82a12 x-microsoft-exchange-diagnostics: 1; HE1PR07MB0940; 5:H3dYK+twz15lXkIi8L2bd4lfsppKfVHkC/cCAkHKwKt0GFROV1GH+wtd6+HKnushvYtWnM12B1/yV4gnByiWOIrMTjg0F7LzAOgN6pkrAYYEUUHVDL5biZDYwS7+GqoOYN1fPfaSTMh2DMQFM8go0w==; 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DIR:OUT; SFP:1101; SCL:1; SRVR:HE1PR07MB0940; H:HE1PR07MB0937.eurprd07.prod.outlook.com; FPR:; SPF:None; MLV:sfv; LANG:en; spamdiagnosticoutput: 1:23 spamdiagnosticmetadata: NSPM Content-Type: multipart/alternative; boundary="_000_D57A2257EA9F4CF38D5B88F2FE8E6AC1darbyshirebryantmeuk_" MIME-Version: 1.0 X-OriginatorOrg: darbyshire-bryant.me.uk X-MS-Exchange-CrossTenant-originalarrivaltime: 12 May 2016 20:58:25.8934 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 9151708b-c553-406f-8e56-694f435154a4 X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR07MB0940 Subject: Re: [Cake] tp-link archer c7 & cake & mac80211 fq_codel X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 May 2016 20:58:29 -0000 --_000_D57A2257EA9F4CF38D5B88F2FE8E6AC1darbyshirebryantmeuk_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Oh and forgot, will mean you'll need this patch https://github.com/kdarbysh= irebryant/ceropackages-3.10/commit/f26596763b3aecf2f6ec6a2401efe4d6966ecf27= if you want to build cake on lede's 4.4 bacported fq Codel fixes On 12 May 2016, at 21:34, Kevin Darbyshire-Bryant > wrote: On 11/05/16 23:39, Dave Taht wrote: On Wed, May 11, 2016 at 3:15 PM, Kevin Darbyshire-Bryant > wrote= : Forgot to mention - in slightly better news, the recent fq_codel flows_cnt =3D 128 recommendation from Eric has made it up into John I still kind of disagree with the reasoning on cutting the default to 128 queues, btw, but I felt it was worth testing. IMHO in most circumstances having more queues will make you more resilient to simple dumb floods as well as more complex ones, and give better latency overall for all flows... But, lacking data on lower end platforms, and being only willing to argue with y'all - (especially eric), with it... ... is sort of why you find me (successfully) installing lede today on the archer c7 v2. I certainly agree strongly with the bulk drop portion of the patch. I never liked scanning all the queues for every drop... I just couldn't force myself to come up with something as drastic as eric did. I sure wish cake, tc-adv, and the current sqm were up in lede... The bulk drop has just gone in as a patch to 4.4 on LEDE. https://git.lede-project.org/?p=3Dsource.git;a=3Dcommit;h=3Dfad8bdfa40df863= 6a52d770bbab010086c1976ec _______________________________________________ Cake mailing list Cake@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/cake --_000_D57A2257EA9F4CF38D5B88F2FE8E6AC1darbyshirebryantmeuk_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Oh and forgot, will mean you'll need this patch https://github.com/kdarbyshirebryant/ceropackages-3.= 10/commit/f26596763b3aecf2f6ec6a2401efe4d6966ecf27 if you want to build cake on lede's 4.4 bacported fq Codel fixes



On 12 May 2016, at 21:34, Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk> wrote:


On 11/05/16 23:39, Dave Taht wrote:
On Wed, May 11, 2016 at 3:15 PM, Kevin Darb= yshire-Bryant
<kevin@darbyshire-bryant.me.uk> wrote:
Forgot to mention - in slightly better news= , the recent fq_codel
flows_cnt =3D 128 recommendation from Eric = has made it up into John
I still kind of disagree with the reasoning= on cutting the default to
128 queues, btw, but I felt it was worth te= sting.

IMHO in most circumstances having more queu= es will make you more
resilient to simple dumb floods as well as = more complex ones, and give
better latency overall for all flows... But= , lacking data on lower end
platforms, and being only willing to argue = with y'all - (especially
eric), with it...

... is sort of why you find me (successfull= y) installing lede today on
the archer c7 v2.

I certainly agree strongly with the bulk dr= op portion of the patch. I
never liked scanning all the queues for eve= ry drop... I just couldn't
force myself to come up with something as d= rastic as eric did.

I sure wish cake, tc-adv, and the current s= qm were up in lede...
The bulk drop has just gone in as a patch to 4.4 on LEDE.
https://git.lede-project.org/?= p=3Dsource.git;a=3Dcommit;h=3Dfad8bdfa40df8636a52d770bbab010086c1976ec<= /span>


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