How to find CPU-intensive class in Java?

Posted by I.Randanad on Stack Overflow See other posts from Stack Overflow or by I.Randanad
Published on 2010-06-01T19:08:15Z Indexed on 2010/06/01 19:43 UTC
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java

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multithreading

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class

I have a big program in Java that uses multithreading. In some cases, the program starts using 100% of three cores of my eight core system. In normal use, the program use all cores at 1-2%. How can I find the class that's overloading cores?

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