Currently we expose all of the metrics that Keycloak provides through an endpoint in the keycloak-metrics containers. However the CPU and Memory metrics are actually coming from the keycloak-metrics containers, not the real keycloak containers. Meaning we are seeing memory usage of ~10MB, which is definitely not the case for Keycloak.

Update https://github.com/larscheid-schmitzhermes/keycloak-monitoring-prometheus to provide CPU and Memory metrics. This may also need a change in https://github.com/larscheid-schmitzhermes/prometheus-filesystem-exporter to actually export the metrics.