Bug 706929

Summary:	RHQ showing slow performance
Product:	[Other] RHQ Project	Reporter:	Sunil Kondkar <skondkar>
Component:	Performance	Assignee:	Sunil Kondkar <skondkar>
Status:	CLOSED NOTABUG	QA Contact:	Mike Foley <mfoley>
Severity:	unspecified	Docs Contact:
Priority:	medium
Version:	4.0.1	CC:	hrupp, ian.springer
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-05-24 09:55:15 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Sunil Kondkar 2011-05-23 13:58:26 UTC

Description of problem:


I was smoke testing the rhq-release-publish build. In the middle of my testing, i started to experience a slower performance. Not sure on if this is related to my environment problem. 

The top command was displaying me around 60% of the memory usage.

Output of top:

top - 19:09:49 up  6:52,  5 users,  load average: 0.59, 0.58, 0.68
Tasks: 225 total,   1 running, 224 sleeping,   0 stopped,   0 zombie
Cpu(s): 46.4%us,  2.3%sy,  0.0%ni, 46.6%id,  4.4%wa,  0.0%hi,  0.3%si,  0.0%st
Mem:   3954052k total,  3917068k used,    36984k free,     4252k buffers
Swap:  6062072k total,  3668012k used,  2394060k free,   102100k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                                                         
12284 root      20   0 6532m 2.2g 4908 S 51.8 59.6  12:21.63 java  

-----------

and below:

[root@sunillaptop ~]# ps -ef | grep 12284
root     12284 12274 17 17:55 pts/1    00:13:07 /store/java/jdk1.6.0_18/bin/java -Djava.endorsed.dirs=/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/endorsed -Djava.library.path=/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib -Xms64m -Xmx128m -Djava.net.preferIPv4Stack=true -Dlog4j.configuration=log4j.xml -cp /store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/conf:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/commons-httpclient-2.0.2.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/commons-logging-1.1.0.jboss.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/concurrent-1.3.4-jboss-update1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/dom4j-1.6.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/getopt-1.0.13.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/i18nlog-1.0.10.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/jboss-common-1.2.1.GA.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/jboss-jmx-4.2.3.GA.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/jboss-remoting-2.2.2.SP8.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/jboss-serialization-1.0.3.GA.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/jline-0.9.94.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/log4j-1.2.14.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/persistence-api-1.0.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/rhq-core-client-api-4.0.1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/rhq-core-comm-api-4.0.1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/rhq-core-domain-4.0.1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/rhq-core-native-system-4.0.1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/rhq-core-plugin-api-4.0.1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/rhq-core-plugin-container-4.0.1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/rhq-core-util-4.0.1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/rhq-enterprise-agent-4.0.1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/rhq-enterprise-comm-4.0.1.jar:/store/rhqbuilds/rhq401/releasebuild/agent/rhq-agent/lib/sigar-1.6.5.132.jar org.rhq.enterprise.agent.AgentMain -s



Version-Release number of selected component (if applicable):

Version: 4.0.1 Build Number: ecd91b2

(https://hudson.qa.jboss.com/hudson/view/Jon-2.x/job/rhq-publish-release/ws/modules/enterprise/server/container/target/rhq-server-4.0.1.zip)

How reproducible:

Intermittent

Steps to Reproduce:

Not sure

Actual results:

Expected results:




Additional info:

Comment 1 Mike Foley 2011-05-23 17:11:23 UTC

Sunil,  Can you add some details to this BZ?  eg.... reproducible steps, what browser you were using?  Is there a way you can determine that this is an issue with RHQ and not an environment issue?  Additional information will make the BZ more actionable.  Thanks.

Comment 2 Sunil Kondkar 2011-05-24 09:55:15 UTC

I was using below:

OS: F13
Browser: Firefox 3.6.3
Java Version: jdk1.6.0_18

I was not sure on the steps to reproduce but I tried to reproduce this today with same configurations on the same build on another box and did all the same smoke tests The issue was not reproducible there. So i will say this is not related to RHQ but rather to the environment i was using.

Closing the bug as it is not reproducible.