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Resource Quota

You can control vCluster resource consumption by configuring a ResourceQuota. vCluster creates the ResourceQuota in the same namespace as vCluster itself. Resource quotas apply to all resources synced to the host cluster.

Example​

If you would normally deploy the following ResourceQuota:

apiVersion: v1
  kind: ResourceQuota
  metadata:
    name: pods-medium
  spec:
    hard:
      cpu: "10"
      memory: 20Gi
      pods: "10"
    scopeSelector:
      matchExpressions:
      - operator : In
        scopeName: PriorityClass
        values: ["medium"]

Instead configure the ResourceQuota in your vcluster.yaml config file like this:

resourceQuota:
  enabled: true
  quota:
    hard:
      cpu: "10"
      memory: 20Gi
      pods: "10"
  scopeSelector:
    matchExpressions:
      - operator : In
        scopeName: PriorityClass
        values: ["medium"]

Config reference​

resourceQuota required object pro​

ResourceQuota specifies resource quota options.

enabled required boolean pro​

Enabled defines if the resource quota should be enabled.

quota required object pro​

Quota are the quota options

scopeSelector required object pro​

ScopeSelector is the resource quota scope selector

scopes required string[] pro​

Scopes are the resource quota scopes

annotations required object pro​

Annotations are extra annotations for this resource.

labels required object pro​

Labels are extra labels for this resource.