Metrics and graphs with M3 and Grafana

This tutorial demonstrates how to use M3 to monitor systems and Grafana to visualize the collected data. It involves setting up a PostgreSQL service, collecting metrics from it using Aiven for M3, and then using Grafana to inspect the collected data. The integrations are in place, allowing users to see both the data coming in and the dashboard integration from the M3 service overview page. This setup can be replicated with other Aiven services or non-Aiven services by sending data to the created M3 database and visualizing it with Grafana.