Kibana Kubernetes Dashboard can't see CPU/RAM usage per pod

[rara01]

Hi,

From my previous post, i was able to enable Kibana dashboards for kubernetes monitoring with elatic agent. Agent is installed via manifest provided by elastic, just changed node_name to node_ip and changed namespace prefix pointing from elastic to kube_stats.
Unfortunately, Kubernetes overview dashboard show overall info, but not CPU/RAM usage of pods. From where are those metrics collected, and what could be the cause? Or what should i check? Thank you

[Tortoise]

Hello @rara01

I see that data is populated for this dashboard => [Metrics Kubernetes] Cluster Overview

Maybe we need to verify => Collect Kubernetes metrics from Kubelet API , verify if the Hosts entry is correct.

In the metrics index see check if the below field is populated as it is used in lens => Top CPU intensive pods per Node
kubernetes.pod.cpu.usage.node.pct

Thanks!!

[rara01]

Hi,

Sorry for delay. Hosts entry should be correct. The field you mentioned is empty field in the index.

[rara01]

Another problem that occured is that i don’t have cluster name in the dashboard. I tried to add it with processor, but it didn’t work.