Return-Path: Delivered-To: apmail-activemq-users-archive@www.apache.org Received: (qmail 31376 invoked from network); 4 Sep 2007 09:42:03 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 4 Sep 2007 09:42:03 -0000 Received: (qmail 68172 invoked by uid 500); 4 Sep 2007 09:41:56 -0000 Delivered-To: apmail-activemq-users-archive@activemq.apache.org Received: (qmail 68144 invoked by uid 500); 4 Sep 2007 09:41:56 -0000 Mailing-List: contact users-help@activemq.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: users@activemq.apache.org Delivered-To: mailing list users@activemq.apache.org Received: (qmail 68128 invoked by uid 99); 4 Sep 2007 09:41:56 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 04 Sep 2007 02:41:56 -0700 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of dziugas@gmail.com designates 64.233.182.188 as permitted sender) Received: from [64.233.182.188] (HELO nf-out-0910.google.com) (64.233.182.188) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 04 Sep 2007 09:41:53 +0000 Received: by nf-out-0910.google.com with SMTP id b2so1393140nfb for ; Tue, 04 Sep 2007 02:41:32 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=pi5eyNWideCaa/DleV600w0FIXoQ8QBdTVnDZiLpI2tKQZJ2qxNoNnS3YuVaAL513GF7ZYxgyaAG8PI1KAg8RKyoNLSIERW8G2kH0Q1OoxbcSWlifyLKhbII1oqVYf7PWI+d1qYslPyTgLNwvLH726xfnWtEXSxcUuRdWFdb1NM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=qy0GFzkz7doFzHfX4eLlRmwmvno8BpPv0wOvY9mUQ4QFXVUF+PRRl/UpR+uEOFmREJj+pV1UjyvHX3Ldbz43d/HlqJRtsR1mv3DgQ+2iEhyrI6sQZO5yk0OeXYKY1fxhCKTtfeBYm3P++Zyh2E8EaDkrEe1jBLjdFDo9x4NW04c= Received: by 10.78.149.13 with SMTP id w13mr3927720hud.1188898891786; Tue, 04 Sep 2007 02:41:31 -0700 (PDT) Received: by 10.78.39.3 with HTTP; Tue, 4 Sep 2007 02:41:31 -0700 (PDT) Message-ID: <943470880709040241t4d10ce50u952002691b248a2c@mail.gmail.com> Date: Tue, 4 Sep 2007 12:41:31 +0300 From: "Dziugas Baltrunas" Sender: dziugas@gmail.com To: users@activemq.apache.org Subject: Re: Transacted session commit is slow In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <943470880709030453v3fd2b5a2tfb177e619b3fa523@mail.gmail.com> <943470880709040125w74173c47t5515bf88eb9b5131@mail.gmail.com> <943470880709040135q292c3ba1m4d44f1d74cd5a769@mail.gmail.com> X-Google-Sender-Auth: bbe8bded71eda234 X-Virus-Checked: Checked by ClamAV on apache.org Hi, what is the right way to turn off TCP_NODELAY on Apache ActiveMQ 4.1.1 (server side)? Looks like none of the options (socket.tcpNoDelay, wireFormat.tcpNoDelayEnabled, tcpNoDelay) work as described in AMQ-1156. Regards, Dziugas Baltrunas On 9/4/07, James Strachan wrote: > On 9/4/07, Dziugas Baltrunas wrote: > > Hi again, > > > > looks like I was wrong - running daemon on Windows increases the > > performance dramatically and I can now consume 1000 messages with > > commit after each message in less then 500 ms. And this is client > > independent, i.e. both consumer from Linux and Windows can consume > > fast from ActiveMQ running on Windows but slow if ActiveMQ runs on > > Linux. > > > > So it appears that my problem is the same as described AMQ-1137. > > > > Any hints how to "tune" ActiveMQ running on Linux to speed up commit operations? > > Usually thats the nagler / tcp-nodelay issue > > -- > James > ------- > http://macstrac.blogspot.com/ >