By default, a [Grafana](https://grafana.com/) web user-interface will be available at `https://stats.<your-domain>`.
By default, a [Grafana](https://grafana.com/) web user-interface will be available at `https://stats.<your-domain>`.
The retention policy of Prometheus metrics is [15 days by default](https://prometheus.io/docs/prometheus/latest/storage/#operational-aspects). Older data gets deleted automatically.