From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qc0-x22b.google.com (mail-qc0-x22b.google.com [IPv6:2607:f8b0:400d:c01::22b]) (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 214A321F38C for ; Thu, 9 Oct 2014 09:42:13 -0700 (PDT) Received: by mail-qc0-f171.google.com with SMTP id i17so533674qcy.2 for ; Thu, 09 Oct 2014 09:42:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=cL5n+qhK/rrimECxDgWRm2n8iWcvXOAJrlsrJMqrTUI=; b=SWd299SCa77PY/fSMuKqUjB/FdxYQms9qxhsmi9JRMsOMCzpDrQKkLjRNTwhloXZY6 FirX99c+BLZbtrfbkMoG3wIAY/q0iIY7JWO1FuvAs13U3zrktbH1mY/fpSxCgdwCczs9 CXw7MwB+viWtkwDD1wC0JT2Ke8+e26VI166cOD2j8yMbKLEEO+c5fqLkuXC6OQKo+ZtX oXsjMwmZTcALdUyYdZgnecCFRoL2Zj3taDd77dQk+GxG2DHvce6HLy2PtOpeoXQy/s23 MfQHzsU/MNmeSUYngHgNDaVtj1zVOWepdrD59u5YQzJlM3HbrW+uit0sRjyc8nDPCDyB QBdQ== X-Received: by 10.140.85.18 with SMTP id m18mr3140990qgd.97.1412872932266; Thu, 09 Oct 2014 09:42:12 -0700 (PDT) Received: from [192.168.1.206] (207-180-163-170.ma.subnet.cable.rcn.com. [207.180.163.170]) by mx.google.com with ESMTPSA id d60sm2777745qgd.35.2014.10.09.09.42.10 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 09 Oct 2014 09:42:10 -0700 (PDT) Message-ID: <5436BAE0.4010700@gmail.com> Date: Thu, 09 Oct 2014 12:42:08 -0400 From: Richard Smith User-Agent: Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Thunderbird/31.1.2 MIME-Version: 1.0 To: Sebastian Moeller References: <1396119385-16871-1-git-send-email-dave.taht@bufferbloat.net> <1396119385-16871-2-git-send-email-dave.taht@bufferbloat.net> <20140330222952.GA26806@lists.bufferbloat.net> <542C2786.6090704@gmail.com> <20141002014914.GA12656@lists.bufferbloat.net> <2BFE70BD-92CC-4639-8B3C-15EBA32A20A9@gmx.de> <5432BD26.1070907@laptop.org> In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Cc: Alpha Sparc , openwrt-devel , cerowrt-devel@lists.bufferbloat.net Subject: Re: [Cerowrt-devel] [OpenWrt-Devel] [RFC PATCH] packages: Smart Queue Management for AQM Packet Scheduling and Qos from CeroWrt 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, 09 Oct 2014 16:42:42 -0000 On 10/06/2014 03:41 PM, Sebastian Moeller wrote: >> >> I have spare routers that I can run OpenWRT or CeroWRt on and I'm >> setup to test with netperf, netperf-wrapper on my local network ( >> desktop -> router -> laptop ) it's Gbit so I can easily saturate >> the router. > > That sounds great. I think the first test should be to run SQM under > cerowrt, so you get a feel of how things should look. I typically run > netperf-wrapper rrul tests (for ipv4 and if available for ipv6) > through cerowrt with different settings for SQM. A second step then > is to instal SQM-scripts under openwrt and check whether the same > settings produce the same results ;) Ok. I'll get my spare WNDR3700v2 up running the latest cerowrt. Should be in the next few days. I'm a bit strapped for time right now. > So just let me know what you are willing/ready to test and we will > take it from there okay? (I would already be a happy camper if you > could just install the current SQM-scripts on openwrt and just send > me the output of “logread” after installing and activating SQM, as > well as the output from “tc -d qdisc” before and after enabling SQM, > and finally the output of running “/etc/init.d/sqm stop ; > /etc/init.d/sqm start” on the router’s console; that hopefully works > or at least gives some indication what might be off. If you could > throw in a quick netperf-wrapper RRUL test through the router I will > be most delighted ;)) Ok. That sounds like a good starter step. First question: Where are the current SQM scripts located and what's the process for installing them? Are they packages or stuff that I scp over and manually install? I'll let you know when I've taken a stab at getting that working. > Richard A. Smith > Former One Laptop per Child Just FYI: I'm slowly switching my list subs over from my previous @laptop.org address to my personal address. Just switched this one over thus the email address change. -- Richard A. Smith