GuardDen/monitoring/README.md

Monitoring integration

GuardDen exposes Prometheus metrics from the bot and dashboard services. You can keep using your existing Grafana instance by pointing it at your Prometheus server (yours or the optional one in this repo).

Option A: Use the bundled Prometheus, external Grafana

Start only Prometheus:

docker compose --profile monitoring up -d prometheus

Add a Prometheus datasource in your Grafana:

• URL from the same Docker network: http://guardden-prometheus:9090
• URL from the host: http://localhost:9090 (or your mapped port)

Option B: Use your own Prometheus + Grafana

Merge the scrape jobs from monitoring/prometheus.yml into your Prometheus config. The main endpoints are:

• bot: http://<bot-host>:8001/metrics
• dashboard: http://<dashboard-host>:8000/metrics
• postgres-exporter: http://<pg-exporter-host>:9187/metrics
• redis-exporter: http://<redis-exporter-host>:9121/metrics

Then add (or reuse) a Prometheus datasource in Grafana that points to your Prometheus URL.

Optional internal Grafana

If you want the repo's Grafana container, enable its profile:

docker compose --profile monitoring --profile monitoring-grafana up -d