
https://github.com/kubernetes-sigs/metrics-server
GitHub - kubernetes-sigs/metrics-server: Scalable and efficient source of container resource metrics for Kubernetes built-in aut
Scalable and efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines. - GitHub - kubernetes-sigs/metrics-server: Scalable and efficient source of container reso...
github.com
설치한다.
kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml
kube-system metrics-server를 편집한다.
kubectl edit deploy -n kube-system metrics-server
Error from server (ServiceUnavailable): the server is currently unable to handle the request (get pods.metrics.k8s.io)
이런 에러가 날경우에는
spec.template.spce: hostNetwork: true 를 추가해준다.
spec.template.cintainers.args: 에 - --kubelet-insecure-tls 와 - --kubelet-preferred-address-types=InternalIP를 추가해준다.

확인한다.
kubectl top pod
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