[jboss-jira] [JBoss JIRA] Commented: (JBAS-6549) Investigate increased memory requirements and deployment time
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https://jira.jboss.org/jira/browse/JBAS-6549?page=com.atlassian.jira.plug...
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Magnus Durr commented on JBAS-6549:
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I recently upgraded from JBoss 4.2.2 to 5.1 and the memory usage of our application
increased dramatically. I found that upgrading the JDK from 1.6.0_10 to 1.6.0_16 cut the
memory usage in half.
JDK 1.6.0_10 & JBoss 4.2.2 = 300-400 Mb
JDK 1.6.0_10 & JBoss 5.1 = 800-900 Mb
JDK 1.6.0_16 & JBoss 5.1 = 400-500 Mb
Hope this helps :-)
Investigate increased memory requirements and deployment time
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Key: JBAS-6549
URL: https://jira.jboss.org/jira/browse/JBAS-6549
Project: JBoss Application Server
Issue Type: Task
Security Level: Public(Everyone can see)
Components: Deployers
Affects Versions: JBossAS-5.0.0.GA, JBossAS-5.0.1.GA
Reporter: Dimitris Andreadis
Assignee: Ales Justin
Attachments: AS 5_x profiler snapshot.zip
A user reported x2 increase in deployment time and x4 increase in memory usage when
moving an application from JBoss 4.2 -> 5.x.
We need to investigate how to improve both the memory usage and the deployment time.
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