From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-x233.google.com (mail-ig0-x233.google.com [IPv6:2607:f8b0:4001:c05::233]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id C14B221F18E for ; Thu, 27 Mar 2014 03:21:14 -0700 (PDT) Received: by mail-ig0-f179.google.com with SMTP id t19so1378163igi.6 for ; Thu, 27 Mar 2014 03:21:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=3qritsdnNLSIqnsuPANf1ToL+SS0gQOU7oEWDNFNtCQ=; b=BSs7Fo8PDIB6SythDH0dnWX6WawZKwX9jF7jxLGWYCXNHYT4jJW9iUsWMFyq/rmOGa mHoZGZWakC2fH9SF8hrepY94x3vLxTiTLhW/s1/EbguhPXk8bwGkwvlmr/jkcB2UrnrK d25d72SNHMX5k4H4YrDLF5KP8GV2jfzl4/wVAoqpDuoZq93PIgbTM/JhvHaowp2pmKrt qu2GxCMASBwWsylLiSv8NFIL7N0EotnEP4hj+5FjikQVry4jzR0M4Jmwh8VfFDM6cFih fHmDFSS3EBgZjPhnLJUrjl3YGno9eYw5H4Qy+Z8SNHrh90AKnGdk2oeBU8Eoz2fQP9Fn Y9zQ== MIME-Version: 1.0 X-Received: by 10.42.82.148 with SMTP id d20mr933806icl.50.1395915673899; Thu, 27 Mar 2014 03:21:13 -0700 (PDT) Received: by 10.64.238.70 with HTTP; Thu, 27 Mar 2014 03:21:13 -0700 (PDT) Date: Thu, 27 Mar 2014 11:21:13 +0100 Message-ID: From: Aaron Wood To: cerowrt-devel Content-Type: multipart/alternative; boundary=90e6ba613a1ee1157804f593f118 Subject: [Cerowrt-devel] 3.10.32-12 results on Free.fr X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Mar 2014 10:21:15 -0000 --90e6ba613a1ee1157804f593f118 Content-Type: text/plain; charset=ISO-8859-1 Dave had asked about results from .32-12 on DSL, and in particular how pie was fairing on dsl. I finally was able to setup a clean test env yesterday, and ran a bunch of tests. Results: http://burntchrome.blogspot.com/2014/03/cerowrt-31032-12-sqm-comparison-on.html Takeaways: - I'm still dropping a lot of "small-flow" packets when heavily loaded, I'm not sure why. Free.fr's freebox doesn't do this, it's definitely in cero. - pie still sucks on dsl (or on my dsl). latency with rrul was up over 1sec (and continually growing over the course of the test) I feel like _something_ is misconfigured, and that's why I'm dropping packets the way that I am. I really would like to solve that. Free.fr's sfq implementation behaves quite nicely, and by comparison, doesn't drop UDP packets under load. This was all ipv4-only (I haven't asked the apartment owner to turn on ipv6 with Free.fr). In about 2 months, I'll be back in the Bay Area. With either sonic.net DSL (bonded channels for 30/2 service), or with Comcast. Comcast most likely. It would be nice to have 3-5Mb upload again. Any other tests/questions, feel free to ask. I can perform tests in the morning and early afternoon when things are quiet around here. -Aaron --90e6ba613a1ee1157804f593f118 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Dave had asked about results from .32-12 on DSL, and in pa= rticular how pie was fairing on dsl. =A0I finally was able to setup a clean= test env yesterday, and ran a bunch of tests.

Results:<= /div>

Takeaways:

- I'm still dropping a lot of "small-flow"= ; packets when heavily loaded, I'm not sure why. =A0Free.fr's freeb= ox doesn't do this, it's definitely in cero.

- pie still sucks on dsl (or on my dsl). =A0latency with rrul was up o= ver 1sec (and continually growing over the course of the test)
I feel like _something_ is misconfigured, and that's why I= 'm dropping packets the way that I am. =A0I really would like to solve = that. =A0Free.fr's sfq implementation behaves quite nicely, and by comp= arison, doesn't drop UDP packets under load.

This was all ipv4-only (I haven't asked the apartme= nt owner to turn on ipv6 with Free.fr).

In about 2= months, I'll be back in the Bay Area. =A0With either sonic.net DSL (bonded channels for 30/2 service), or with C= omcast. =A0Comcast most likely. =A0It would be nice to have 3-5Mb upload ag= ain.

Any other tests/questions, feel free to ask. =A0I can p= erform tests in the morning and early afternoon when things are quiet aroun= d here.

-Aaron


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