Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id D9D33200AC6 for ; Fri, 6 May 2016 22:52:14 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id D8A2C1608F8; Fri, 6 May 2016 20:52:14 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 203F0160A0F for ; Fri, 6 May 2016 22:52:13 +0200 (CEST) Received: (qmail 903 invoked by uid 500); 6 May 2016 20:52:13 -0000 Mailing-List: contact issues-help@cloudstack.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cloudstack.apache.org Delivered-To: mailing list issues@cloudstack.apache.org Received: (qmail 777 invoked by uid 500); 6 May 2016 20:52:13 -0000 Delivered-To: apmail-incubator-cloudstack-issues@incubator.apache.org Received: (qmail 732 invoked by uid 99); 6 May 2016 20:52:13 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 06 May 2016 20:52:13 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id DF2B92C1F64 for ; Fri, 6 May 2016 20:52:12 +0000 (UTC) Date: Fri, 6 May 2016 20:52:12 +0000 (UTC) From: "Carles Figuerola (JIRA)" To: cloudstack-issues@incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CLOUDSTACK-9375) Cloudstack Management Memory Leak on org.apache.coyote.RequestInfo MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 06 May 2016 20:52:15 -0000 [ https://issues.apache.org/jira/browse/CLOUDSTACK-9375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15274714#comment-15274714 ] Carles Figuerola commented on CLOUDSTACK-9375: ---------------------------------------------- Thanks to everyone for your comments, I've set up three different nodes with different versions. I still have the node running tomcat6-6.0.24-90.el6.x86_64 which seems to unequivocally be going to its death (http://i.imgur.com/Is6GsLv.png). I set up the second management server with [~jburwell]'s recommended tomcat6-6.0.43-62.el6 and the third with [~sudhansu]'s recommended tomcat6-6.0.24-80.el6. I'm also graphing those two servers and we'll see how the test fares. I'll keep you updated. Also, [~serverchief], all three hosts seem to have a similar results for the number of threads. Running that command prints the pid as many times as the number of threads I'm graphing. > Cloudstack Management Memory Leak on org.apache.coyote.RequestInfo > ------------------------------------------------------------------ > > Key: CLOUDSTACK-9375 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9375 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the default.) > Components: Management Server > Affects Versions: 4.5.2 > Environment: CentOS release 6.7 (Final) > Reporter: Carles Figuerola > > After deploying ACS (cloudstack-management-4.5.2-1.el6.x86_64), using a 4 management cluster, the management pid keeps crashing with out of memory errors. Eclipse Memory Analyzer points to this class (org.apache.coyote.RequestInfo) as the culpable one: > {code} > 66,923 instances of "org.apache.coyote.RequestInfo", loaded by "org.apache.catalina.loader.StandardClassLoader @ 0x600026b98" occupy 6,227,824,472 (94.91%) bytes. These instances are referenced from one instance of "java.lang.Object[]", loaded by "" > {code} > Strangely, this is not affecting a smaller installation (2 management, 90 hosts, ~2000 VMs) that is running ACS 4.5.2 over CentOS 6.7 or a clone of the broken one (4 management, 300 hosts, ~4000 VMs) running ACS 4.5.2 over Ubuntu 12.04. -- This message was sent by Atlassian JIRA (v6.3.4#6332)