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kube-state-metrics


kube-state-metrics​

Kubernetes API를 사용하여 Deployment, Node, Pod 등과 같은 객체의 상태를 수집하는 서비스입니다.

설치​

Helm​

helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm repo update prometheus-community \
&& helm search repo prometheus-community/kube-state-metrics -l | head -n 10
helm pull prometheus-community/kube-state-metrics --version 5.16.4
helm show values kube-state-metrics-5.16.4.tgz \
    > kube-state-metrics-5.16.4.yaml
kube-state-metrics-values.yaml
prometheus:
  monitor:
    # ServiceMonitor
    enabled: true

    additionalLabels: {}

affinity: {}

tolerations: []

collectors:
  - certificatesigningrequests
  - configmaps
  - cronjobs
  - daemonsets
  - deployments
  - endpoints
  - horizontalpodautoscalers
  - ingresses
  - jobs
  - leases
  - limitranges
  - mutatingwebhookconfigurations
  - namespaces
  - networkpolicies
  - nodes
  - persistentvolumeclaims
  - persistentvolumes
  - poddisruptionbudgets
  - pods
  - replicasets
  - replicationcontrollers
  - resourcequotas
  - secrets
  - services
  - statefulsets
  - storageclasses
  - validatingwebhookconfigurations
  - volumeattachments
helm template kube-state-metrics kube-state-metrics-5.16.4.tgz \
    -n monitoring \
    -f kube-state-metrics-values.yaml \
    > kube-state-metrics.yaml
helm upgrade kube-state-metrics kube-state-metrics-5.16.4.tgz \
    --install \
    --history-max 5 \
    -n monitoring \
    -f kube-state-metrics-values.yaml

kube-prometheus-stack​

kube-prometheus-stack-values.yaml
kubeStateMetrics:
  enabled: true

# Helm kube-state-metrics-values.yaml을 참고하여 작성하면 됩니다.
kube-state-metrics: {}

Metrics​