In this chapter, we'll be focusing on clustered storage. For this, we'll be deploying three instances to help simulate a scenario where Prometheus generates metrics and then we'll go through some options regarding how to store them on an object storage solution. This approach will allow us to not only explore the required configurations but also see how everything works together.

The setup we'll be using resembles the following diagram:

In the next section, we will explain how to get the test environment up and running.