From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from nm49.bullet.mail.ne1.yahoo.com (nm49.bullet.mail.ne1.yahoo.com [98.138.120.56]) by huchra.bufferbloat.net (Postfix) with SMTP id B6D8A21F150 for ; Wed, 12 Feb 2014 21:09:05 -0800 (PST) Received: from [127.0.0.1] by nm49.bullet.mail.ne1.yahoo.com with NNFMP; 13 Feb 2014 05:09:05 -0000 Received: from [98.138.101.132] by nm49.bullet.mail.ne1.yahoo.com with NNFMP; 13 Feb 2014 05:06:10 -0000 Received: from [66.196.81.172] by tm20.bullet.mail.ne1.yahoo.com with NNFMP; 13 Feb 2014 05:06:10 -0000 Received: from [98.139.212.219] by tm18.bullet.mail.bf1.yahoo.com with NNFMP; 13 Feb 2014 05:06:10 -0000 Received: from [127.0.0.1] by omp1028.mail.bf1.yahoo.com with NNFMP; 13 Feb 2014 05:06:10 -0000 X-Yahoo-Newman-Property: ymail-4 X-Yahoo-Newman-Id: 165534.90713.bm@omp1028.mail.bf1.yahoo.com Received: (qmail 93835 invoked by uid 60001); 13 Feb 2014 05:06:10 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1392267970; bh=vG46PEXrmv5+syJpJOLT/OPcSpmES6gpDLPLxK64/Ps=; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type; b=E1Twb757+pab0kPHSKH4FDE3p/wnJadvc/97Vj5hnxBxJwdUQ4LMFHxYOQi9VGNCU1XA785Up/KVLNwGAWnujbYRFe8ElG/z/6iuAAFPtWnPWh2iaad81QWYr0wjvHsQ4wl4/v9YYLC6nnMQwtU+0YLhVbLUk3j1vhrhEv92Nrs= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type; b=GeerjkJhAPccLH2BLH7ax1oMu2VdpqstYMc573s4cRIWlJGad4ZClDaG2spU5LE7D11HqmC3Otai9lQtkklhxDeTyvRFdzMoQxzpWIrE2QNed4QT5ywL6J7NlSc8zpJfMfQUqwFPd+3nf5QwmVJ79W2Mmdc0VSs0njhoQXidY9g=; X-YMail-OSG: MPmd4loVM1nje4PvVcRnpHQNd2ImtuwRhXTMibo9dnPdDvd 44vvVgRPCwePipVWpQ7hzGLu6nuSLi_vGTfhXRlR0LUNafdO6Qh9XPaoZTJa AswAiW14en0H9VELpbxxZHSQHY4KZwzdi_W9V7YNTvbo75hxFMtb8lTZF4kN i6TvM_47P6zrQoCIgyXxXWyy8uOpgyQa35rXaLV3Ysp18uNlLlQa4kpej4Uk KkXDY2BVnzbacBBzV1mNV22MaOz.wXSkZDjPdoZodiOMf3w1AqVspo5L31bE Fubfp8T85_LWKJy1PEOZcc9XCMFxTZVulJSQ_iei6mhKp0u.6_owZ2Uk_V8Q v6jxviAyvS3nU.TmJL27FWCRqaz.Ua8F8x8cyC0PxBBuMKAnq1sSiQZ_AeCV GOTrzbA2ghkRtOpGs5Odvyd5Wn961NZtgfIv5X0_8K.CPlz3z46j7UBuHsPa I6MVyr.9X.QwOGy6tRTNZlovWmoFywf3Qs4DJHSaoj8x2vHI8Mn3xS6SHkOp QU3c0iVrkambHPtt3MMSIwq81pqiE2VzkAvbsGmQj3qsS147BLfjJM.dSjz1 wI.KvqkQweDDWrc5J59nvZG5_0Zc- Received: from [137.122.88.186] by web161701.mail.bf1.yahoo.com via HTTP; Wed, 12 Feb 2014 21:06:10 PST X-Rocket-MIMEInfo: 002.001, SGksCkkgaGF2ZSBhIHByb2JsZW0gaW4gc2hhcmluZyBiYW5kd2lkdGguIEkgaGF2ZSBjcmVhdGVkIGEgdGVzdGJlZCB0byBzaW11bGF0ZSByZWFsIG5ldHdvcmsgdXNpbmcgdGMuIEkgaGF2ZSB0aHJlZSBjb21wdXRlcnM6IFNlcnZlciwgUHJveHkgYW5kIENsaWVudC4gQSBzZXJ2ZXIgaXMgc2VuZGluZyB2aWRlbyBzdHJlYW0gdG8gY2xpZW50IHRocm91Z2ggcHJveHkuIGFuZCBwcm94eSBoYXMgdHdvIE5JQydzIHRoYXQgYXJlIGNvbmZpZ3VyZWQgYXMgYnJpZGdlLiDCoEkgd2FudCB0byBzZW5kIGlwZXJmIHQBMAEBAQE- X-Mailer: YahooMailWebService/0.8.176.634 Message-ID: <1392267970.84741.YahooMailNeo@web161701.mail.bf1.yahoo.com> Date: Wed, 12 Feb 2014 21:06:10 -0800 (PST) From: Abas Javadtalab To: "codel@lists.bufferbloat.net" MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="1478469582-1358011539-1392267970=:84741" Subject: [Codel] A question about bandwidth sharing with codel X-BeenThere: codel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list Reply-To: Abas Javadtalab List-Id: CoDel AQM discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Feb 2014 05:09:06 -0000 --1478469582-1358011539-1392267970=:84741 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi,=0AI have a problem in sharing bandwidth. I have created a testbed to si= mulate real network using tc. I have three computers: Server, Proxy and Cli= ent. A server is sending video stream to client through proxy. and proxy ha= s two NIC's that are configured as bridge. =A0I want to send iperf traffic = besides the video stream as a CBR traffic. I have tested all Qdisc and none= of them is working for me. In fact, =A0the problem is that classful qdisc = such as HTB, HFSC ,etc doesn't work very well: HTD doesn't drop packet so I= see a huge delay periodically. the HFSC us better but it has the same prob= lem. I have tested all possible configuration except codel =A0 and I will b= e so thankful if anyone can give me an advice,=0ABest regards,=0AAbbas --1478469582-1358011539-1392267970=:84741 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
Hi,
I have a problem in sharing bandwidth. I h= ave created a testbed to simulate real network using tc. I have three compu= ters: Server, Proxy and Client. A server is sending video stream to client = through proxy. and proxy has two NIC's that are configured as bridge.  = ;I want to send iperf traffic besides the video stream as a CBR traffic. I = have tested all Qdisc and none of them is working for me. In fact,  th= e problem is that classful qdisc such as HTB, HFSC ,etc doesn't work very w= ell: HTD doesn't drop packet so I see a huge delay periodically. the HFSC u= s better but it has the same problem. I have tested all possible configurat= ion except codel   and I will be so thankful if anyone can give me an = advice,
Best regards,
Abbas
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