The ArangoDB Kubernetes Operator (kube-arangodb) exposes metrics of its operations in a format that is compatible with Prometheus.

The metrics are exposed through HTTPS on port 8528 under path /metrics.

Look at examples/metrics for examples of Services and ServiceMonitors you can use to integrate with Prometheus through the Prometheus-Operator by CoreOS.

Furthermore, the operator can run sidecar containers for ArangoDB deployments of type Cluster which expose metrics in Prometheus format. See: