Resource Quotas

It helps prevent one team/user from over consuming cluster resources. and give fair usage among multiple teams sharing the same cluster.
It can enforce limit on compute resources (e.g., cpu, memory), object counts (e.g., number of Pods, Services)

apiVersion: v1
kind: ResourceQuota
metadata:
  name: team-a-quota
  namespace: team-a
spec:
  hard:
     cpu: "10"
     memory: "20Gi"
     pods: "10"

Commands

create resource

kubectl create -f quota.yaml

describe quota

kubectl describe quota

⬅️ | ➡️

References

https://kubernetes.io/docs/concepts/policy/resource-quotas/