Export metrics for MySQL and MariaDB. Split me if needed.

Plan

• Prometheus: https://github.com/prometheus/mysqld_exporter
• Grafana: https://grafana.com/grafana/dashboards/14057-mysql/

The exporter is compatible with both MySQL >= 5.6 and MariaDB >= 10.3.

Scope

In scope:

• acquisitariat (MySQL)
• db-B cluster (MariaDB)

Not in scope:

• Other Docker individual containers