How to monitor the Performance of AEM instance using JVisualVM

Statement: How to monitor the performance of AEM instance through Jconsole or JvisualVM

Pre-requisite:
- Make sure Java SDK/JRE 1.6/1.7/1.8 installed
- Make sure the AEM instance is up and running.

Solution:
- For windows system , open the CMD prompt.
- Type Jconsole or Jvisualvm or Visualvm for this example have used- Jvisualvm command





- After this you can select other options, including Monitor:



- Perform GC and Heap dump
- Monitor CPU, heap usage
- Monitor Live and Daemon threads.



- Take threaddump for any analysis
- Shows LIve and Daemon threads
- Shows running, Sleeping, wait,Park and Monitor.



- Perfrom CPU and Memory Sampling
- Perform GC and Heap dump
- Can take snapshots



- Within the local application, as shown above, 

Double click on com.day.crx.quickstart.Main

- the Overview will be shown default.