Compute jvm heap size to host web application

Posted by Enrique on Stack Overflow See other posts from Stack Overflow or by Enrique
Published on 2010-04-06T20:39:45Z Indexed on 2010/04/06 20:43 UTC
Read the original article Hit count: 237

Filed under:

web-hosting

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web-applications

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profiling

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heap-memory

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java

Hello, I want to host a web application on a private JVM they offer 32, 64, 128, 256 MB plans.

My web application uses Spring. And I store some objects for every logged in user session.

My question is: How can I profile my web app to see how much heap size it needs so I can choose a plan?, How can I simulate hundreds of users logged in at the same time?

I'm developing the application using Netbeans 6.7 Java 1.6 Tomcat 6.0.18

Thank you.

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