From users-return-6162-apmail-qpid-users-archive=qpid.apache.org@qpid.apache.org Wed Apr 18 10:54:56 2012 Return-Path: X-Original-To: apmail-qpid-users-archive@www.apache.org Delivered-To: apmail-qpid-users-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9A27D9596 for ; Wed, 18 Apr 2012 10:54:56 +0000 (UTC) Received: (qmail 6695 invoked by uid 500); 18 Apr 2012 10:54:56 -0000 Delivered-To: apmail-qpid-users-archive@qpid.apache.org Received: (qmail 6668 invoked by uid 500); 18 Apr 2012 10:54:56 -0000 Mailing-List: contact users-help@qpid.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: users@qpid.apache.org Delivered-To: mailing list users@qpid.apache.org Received: (qmail 6660 invoked by uid 99); 18 Apr 2012 10:54:56 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 18 Apr 2012 10:54:56 +0000 X-ASF-Spam-Status: No, hits=-5.0 required=5.0 tests=RCVD_IN_DNSWL_HI,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of pmoravec@redhat.com designates 209.132.183.24 as permitted sender) Received: from [209.132.183.24] (HELO mx3-phx2.redhat.com) (209.132.183.24) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 18 Apr 2012 10:54:50 +0000 Received: from mail02.corp.redhat.com (zmail02.collab.prod.int.phx2.redhat.com [10.5.5.42]) by mx3-phx2.redhat.com (8.13.8/8.13.8) with ESMTP id q3IAsPHd017315; Wed, 18 Apr 2012 06:54:25 -0400 Date: Wed, 18 Apr 2012 06:54:25 -0400 (EDT) From: Pavel Moravec To: users@qpid.apache.org, bruno matos Subject: Re: Reduce Sender traffic Message-ID: <978519ed-3693-4e49-b2bc-f100e434595d@zmail02.collab.prod.int.phx2.redhat.com> In-Reply-To: <1334744392.2120.6.camel@cratus.office.paradigmaxis.pt> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit MIME-Version: 1.0 X-Originating-IP: [10.36.4.205] X-Mailer: Zimbra 7.1.2_GA_3268 (ZimbraWebClient - FF3.0 (Linux)/7.1.2_GA_3268) X-Virus-Checked: Checked by ClamAV on apache.org Hi Bruno, what broker (C++ / Java) and client (C++ / Java / Python / ..) are you using? Generally, I would recommend creating more AMQP sessions where messages to potentially blocked queues are sent on one session, time to time synchronize those sessions and use producer flow control that would block sender from sending messages to a queue occupied by 80% (default value) or more. Kind regards, Pavel ----- Original Message ----- > From: "Bruno Matos" > To: users@qpid.apache.org > Sent: Wednesday, April 18, 2012 12:19:52 PM > Subject: Reduce Sender traffic > > Hi, > > I have a sender that publishes about 10MB of messages per second for > different topics. Only about 1% of that traffic is delivered because > only about 1% of the topics are bound at a time. Is it possible, or > would it be desirable, that the sender only effectively send the > messages for witch there is a bound queue? > > Tia. > > -- > Bruno Matos > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@qpid.apache.org > For additional commands, e-mail: users-help@qpid.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@qpid.apache.org For additional commands, e-mail: users-help@qpid.apache.org