We'd need more details to give you much more than "Using JMX or jstat would be easiest"

Example:

./jstat -gc 27104

 S0C    S1C    S0U    S1U      EC       EU        OC         OU       PC     PU    YGC     YGCT    FGC    FGCT     GCT   

20928.0 21312.0  0.0   4864.0 305728.0 128383.7  262656.0   223537.3  170240.0 130738.6    295    6.912  10      8.268   15.180

http://docs.oracle.com/javase/1.5.0/docs/tooldocs/share/jstat.html

On Wed, Oct 9, 2013 at 1:05 PM, Vimal Shah <vimals@sokikom.com> wrote:

Hello,

Does anyone have a step by step guide to getting monitoring (heap stack) set up of a Java app on an Amazon VPC box? The application is smartfoxserver and it's on Ubuntu 12.04.

I've scratched the surface on the following:

• https://code.google.com/p/javamelody/
  
• http://docs.oracle.com/javase/6/docs/technotes/guides/management/jconsole.html
  
• http://jamonapi.sourceforge.net/
  

Application code changes aren't within my reach at the moment. An apt-get install of a monitoring tool on the server under question would be ideal. If this tool can have low overhead even better.

Thank you all in advance.

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Vimal (rhymes with Kimmel) Shah

Front-End / Infrastructure Engineer

Sokikom
Mobile: (480) 752-9269
Email:   vimals@sokikom.com

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James McPhee
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