Can someone suggest a good tomcat memory profiler? (I am trying to profile the memory usage of a JRuby on Rails app deployed on a Tomcat instance in a Windows machine).
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Can someone suggest a good tomcat memory profiler? (I am trying to profile the memory usage of a JRuby on Rails app deployed on a Tomcat instance in a Windows machine).
You can use VisualVM which is part of the JDK – more recent versions can be downloaded from visualvm.java.net/.
Or you can use the integrated profiler from NetBeans which is essentially the same thing as VisualVM just with some additional features.