Hi Fernando,
The process to identify where the Agent overhead is coming from and reduce it is usually fairly easy.
What you need to do is:
1) Go to the Investigator Tree
2) Select your Agent
3) Select the “Search” Tab
4) Type “Responses Per Interval”
5) Sort by largest values first
The largest ones are where the overhead is coming from, they mean we’re running tracers on methods that have very high invocation rates and usually very small response times, and are therefore not really interesting to measure, so these are the ones you will want to turn off.
Have you been able to create a Glassfish package in APM Command Center by the way?
Best regards,
Florian;