Prometheus

We are learning the intricacies of setting up Prometheus, how to install and configure it, what queries to write, how to collect metrics, and more. Course bonus: overview of the Thanos project.

Why the course: Everyone who works on the project should understand the principles of monitoring: developers, operation engineers. A video course on Prometheus will allow you to quickly become familiar with this tool. We will look at how Prometheus differs from other monitoring systems, how to install and configure it, which metrics should be collected with it and which should not, how to store metrics, how to write queries in PromQL, how to visualize monitoring using Grafana and how to set up alerts .