I have deployed Metrics beat as recommended on https://www.elastic.co/guide/en/beats/metricbeat/current/running-on-kubernetes.html
System actual CPU, Memory, Load and Network Usage are shown But Capacity Graphs don't show any data.
On the other hand, I can query the necessary Kubernetes.node.cpu.capacity.cores metrics on kibana. That means we have those metrics on elasticsearch.
So, Why Kibana could not show the Kubernetes Node Resource Capacity metrics ?