In addition, using as little available memory as possible could decrease your memory needs and minimize costs. This reading is critical because running low on heap memory will cause your application to perform slower. It can even lead to OutOfMemory exceptions. Here are some of the key areas you’ll want to monitor: Memory Usage When checking application performance, there are several areas that provide clues on whether everything is working within ideal parameters.

What metrics can be used to keep tabs on Tomcat performance.

How you can set up Tomcat memory monitoring.

In this article, you will take a look at: It’s important to know what is relevant to monitor and the acceptable values for the metrics being watched. Tomcat performance monitoring can be done with JMX beans or a monitoring tool such as MoSKito or JavaMelody.

As far as Java applications go, Apache Tomcat is one of the most commonly used servers. Application server monitoring metrics and runtime characteristics are essential for the applications running on each server. Additionally, monitoring prevents or resolves potential issues in a timely manner.

Ubuntu memory usage monitor