How to monitor java application memory usage in Docker

Question

I run the java web application on tomcat in the Docker container.

Is there any way to monitor the memory usage of the java application? I try to use jconsole<

Answer 1

To monitor docker containers I recommend Google's cAdvisor project. That way you have a general solution to monitor docker containers. Just run your app, whatever that is, in a docker container, and check things like cpu and memory usage. Here you have an http API as well as a web ui.