Following my two previous blogs about monitoring, I will now focus on Nginx. Nginx Inc provides an exporter with it’s code: https://github.com/nginxinc/nginx-prometheus-exporter As Nginx cannot run a web application as WebLogic or WildFly can, exporter will be another process. Nginx Configuration To enable metrics for Nginx, we must use stub_status directive in a server or location context of the configuration.…
In this blog, I will explain how to enable WebLogic monitoring in Prometheus as I did for WildFly in my previous blog. WebLogic Monitoring Exporter Oracle is providing, as open source, a Prometheus-compatible exporter in this github repo. It can be run either in a web application or as a separate process. In this blog, I will focus on the…
Learn about Prometheus and how to setup high availability and federation.
In this blog, we will see how easy it is to add a WildFly server into a Prometheus setup. Metrics Fortunately, WildFly comes with a integrated metrics subsystem which is included in all out-of-the-box profiles. In the management console, we can go in subsystem and then metric menu to access settings: There are not many parameters, but I will not…
Monitoring is a crucial element of DevOps automation that has to be proactive, meaning it must find ways to improve applications quality before bugs appear. Therefore, we have to quickly and easily understand what is happening in our infrastructure, which is often more and more complex and constantly evolving. In this context, one tool stands out: Prometheus. Prometheus is an…
