Java Performance Monitoring tool?

You can either use the built in VisualVM tool or pay for the gold standard YourKit Of course, these aren't the only options, but those are the first ones I would consider. If you're trying to tune your application for performance, you're more interested in a profiler than in a monitor, and so perhaps Yourkit is the better choice for you. Why don't you first try JConsole and see if that gives you the information you needed.

You can either use the built in VisualVM tool or pay for the gold standard, YourKit. Of course, these aren't the only options, but those are the first ones I would consider. If you're trying to tune your application for performance, you're more interested in a profiler than in a monitor, and so perhaps Yourkit is the better choice for you.

Why don't you first try JConsole and see if that gives you the information you needed.

1: If you try the eval license for YourKit, you may find you can solve your problems before it expires. ;) – Peter Lawrey Oct 23 at 19:28.

Jvisualvm is a Java Virtual Machine Monitoring, Troubleshooting, and Profiling Tool download.oracle.com/javase/6/docs/techno....

I agree that visual VM is very effective. It is Well documented Extensible to become application specific visualvm.java.net/api-quickstart.html Visual VM is really easy to use and is supported by oracle/sun , so its part of the JDK already. Other options (eclipse) are JProfiler for eclipse : this is an eclipse plugin, but you have to pay for it.

The eclipse TPTP project, but I believe this is going to be deprecated soon. Finally, I used profiler.netbeans.org/ for a project once and absolutely LOVED it. Its the best UI for any profiler that I have ever seen.

If you are looking for long-term monitoring you may also look into tools/services like Scalable Performance Monitoring from Sematext or others. sematext.com/spm/index.html.

Check the eG Innovations Java Performance Monitor - eginnovations.com/web/java-monitoring.htm They also have monitors for individual J2EE applications - WebLogic, WebSphere, JBoss, Tomcat, etc.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.