Return-Path: Delivered-To: apmail-cocoon-users-archive@www.apache.org Received: (qmail 75072 invoked from network); 2 Mar 2006 07:29:33 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 2 Mar 2006 07:29:33 -0000 Received: (qmail 27748 invoked by uid 500); 2 Mar 2006 07:30:15 -0000 Delivered-To: apmail-cocoon-users-archive@cocoon.apache.org Received: (qmail 27699 invoked by uid 500); 2 Mar 2006 07:30:15 -0000 Mailing-List: contact users-help@cocoon.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: Reply-To: users@cocoon.apache.org List-Id: Delivered-To: mailing list users@cocoon.apache.org Received: (qmail 27688 invoked by uid 99); 2 Mar 2006 07:30:15 -0000 Received: from asf.osuosl.org (HELO asf.osuosl.org) (140.211.166.49) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Mar 2006 23:30:15 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (asf.osuosl.org: domain of ralph.goers@dslextreme.com designates 66.51.199.81 as permitted sender) Received: from [66.51.199.81] (HELO mail5.dslextreme.com) (66.51.199.81) by apache.org (qpsmtpd/0.29) with SMTP; Wed, 01 Mar 2006 23:30:14 -0800 Received: (qmail 11625 invoked from network); 2 Mar 2006 07:29:42 -0000 Received: from unknown (HELO [127.0.0.1]) (66.51.196.164) by mail5.dslextreme.com with SMTP; Wed, 01 Mar 2006 23:29:42 -0800 Message-ID: <44069EFB.6020808@dslextreme.com> Date: Wed, 01 Mar 2006 23:30:03 -0800 From: Ralph Goers Reply-To: rgoers@apache.org User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: users@cocoon.apache.org Subject: Re: Scaling Cocoon to handle a heavy load References: <933CF75E-B04D-41B3-B9C0-91C3746E4546@waypointsystems.co.uk> <4405A26C.2080506@dslextreme.com> <44065D25.80609@dslextreme.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N I had problems in production recently. When it hangs get a JVM stack trace. You may find that you have lock contention or something else that will readily show up. Ralph Tomasz Nowak wrote: > Ralph Goers wrote: > >> The version I am running in production is slightly older - it was a >> snapshot a little bit before 2.1.7 was released. We don't use XSPs, >> database, mail or lucene though. And we see absolutely no memory >> leaks. >> >> Have you run your app under a profile? >> > > I'm evaluating jProfiler on development machine, but I can't > replicate the hangs. I'm not sure if I able to plug the > profiler class into the production server. Anyway I'm > just a Cocoon user willing to build webapplication easily ;) > > PS. For the time being I've found out that increasing PermSpace > to (!) 512m for 8 cocoon instances might be helpfull. > Is that possible and reasonable? > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org For additional commands, e-mail: users-help@cocoon.apache.org