Return-Path: Delivered-To: apmail-tomcat-users-archive@www.apache.org Received: (qmail 68559 invoked from network); 21 Sep 2006 08:06:22 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 21 Sep 2006 08:06:22 -0000 Received: (qmail 16032 invoked by uid 500); 21 Sep 2006 08:06:09 -0000 Delivered-To: apmail-tomcat-users-archive@tomcat.apache.org Received: (qmail 16008 invoked by uid 500); 21 Sep 2006 08:06:09 -0000 Mailing-List: contact users-help@tomcat.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "Tomcat Users List" Delivered-To: mailing list users@tomcat.apache.org Received: (qmail 15994 invoked by uid 99); 21 Sep 2006 08:06:09 -0000 Received: from idunn.apache.osuosl.org (HELO idunn.apache.osuosl.org) (140.211.166.84) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 21 Sep 2006 01:06:09 -0700 Authentication-Results: idunn.apache.osuosl.org smtp.mail=yann.rouillard@jouy.inra.fr; spf=permerror X-ASF-Spam-Status: No, hits=0.0 required=5.0 tests= Received-SPF: error (idunn.apache.osuosl.org: domain jouy.inra.fr from 138.102.119.181 cause and error) Received: from [138.102.119.181] ([138.102.119.181:36935] helo=diorite.jouy.inra.fr) by idunn.apache.osuosl.org (ecelerity 2.1.1.8 r(12930)) with ESMTP id 7B/F2-04092-FE742154 for ; Thu, 21 Sep 2006 01:06:08 -0700 Received: from [138.102.3.175] (port502yro [138.102.3.175]) (authenticated bits=0) by diorite.jouy.inra.fr (/8.13.8) with ESMTP id k8L861Vo022654 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 21 Sep 2006 10:06:01 +0200 (CEST) Message-ID: <451247E9.1040802@jouy.inra.fr> Date: Thu, 21 Sep 2006 10:06:01 +0200 From: Yann Rouillard User-Agent: Thunderbird 1.5.0.7 (X11/20060918) MIME-Version: 1.0 To: Tomcat Users List Subject: Re: High CPU Usage with Apache Portable Runtime References: <45118136.4030709@jouy.inra.fr> <45123756.7050400@jboss.com> <45123AD1.4010906@jouy.inra.fr> <45123ED8.20902@jboss.com> In-Reply-To: <45123ED8.20902@jboss.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Miltered: at diorite with ID 451247E9.000 by Joe's j-chkmail (http://j-chkmail.ensmp.fr)! X-Greylist: Sender succeded SMTP AUTH authentication, not delayed by milter-greylist-1.6 (diorite.jouy.inra.fr [138.102.119.178]); Thu, 21 Sep 2006 10:06:01 +0200 (CEST) X-Virus-Scanned: ClamAV version 0.88.4, clamav-milter version 0.88.4 on diorite X-Virus-Status: Clean X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N >>> Did you tried it with Tomcat 5.5.17? >> >> No but I can try. Some modifications have been on this area ? >> > > Yes, a lots of them, see the: > http://tomcat.apache.org/tomcat-5.5-doc/changelog.html > > The way how Poller is handled has changed, so just try the > 5.5.17. Ok, I have tried with 5.5.17 and the problem is still present. The thread using the CPU is still the thread doing the polling: ----------------- lwp# 16 / thread# 16 -------------------- fef3fff7 portfs (6, 17, 86bf6b0, 2000, 1, d4ccfbb4) d52083d6 apr_pollset_poll (86bd6e0, 7d0, 0, d4ccfc04, d4ccfc10) + 1fe d524ccec Java_org_apache_tomcat_jni_Poll_poll (876717c, d4ccfc44, 87086b8, 0, 7d0, 0) + 64 Yann --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org For additional commands, e-mail: users-help@tomcat.apache.org