New Relic is an analytics software that provides near real-time operational and business analytics related to your application. It provides deep analytics on the behavior of the application from various aspects. It does the job of a profiler as well as eliminating the need to maintain extra moving parts in the application. It actually works in a scenario where our application sends data to New Relic rather than New Relic asking for statistics from our application.

Getting ready

We will use the application from the last recipe, which is deployed to AWS.

The first step will be to sign up with New Relic for an account. Follow the simple signup process, and upon completion and e-mail verification, it will lead to your dashboard. Here, you will have your license key available, which we will use later to connect our application to this account. The dashboard should look like the following screenshot:

Here, click on the large button...