ARC Config MCP Server

apiVersion: actions.summerwind.dev/v1alpha1
kind: HorizontalRunnerAutoscaler
metadata:
  name: arc-runners-autoscaler
  namespace: arc-systems
  labels:
    # ARC 0.13.0 enhanced metrics labels
    actions.github.com/workflow-name: "auto-scaling"
    actions.github.com/target: "organization"
    arc.version: "0.13.0"
    arc.feature: "intelligent-scaling"
  annotations:
    arc.io/container-hooks: "supported"
    arc.io/metrics-enhanced: "true"
spec:
  scaleTargetRef:
    name: arc-runners
  minReplicas: 2
  maxReplicas: 10
  
  # ARC 0.13.0: Enhanced scaling metrics with new labels
  metrics:
    - type: TotalNumberOfQueuedAndInProgressWorkflowRuns
      # Support for new workflow_name and target labels
      repositoryNames:
        - "<GITHUB_REPO>"
      scaleUpThreshold: "0.75"
      scaleDownThreshold: "0.25"
      scaleUpFactor: "1.4"
      scaleDownFactor: "0.7"
  
  # ARC 0.13.0: Intelligent scaling behavior
  behavior:
    scaleUp:
      stabilizationWindowSeconds: 60
      policies:
      - type: Percent
        value: 100
        periodSeconds: 60
      - type: Pods
        value: 4
        periodSeconds: 60
      selectPolicy: Max
    scaleDown:
      stabilizationWindowSeconds: 300
      policies:
      - type: Percent
        value: 50
        periodSeconds: 60
      - type: Pods
        value: 2
        periodSeconds: 60
      selectPolicy: Min
  
  # ARC 0.13.0: Resource optimization
  scaleDownDelaySecondsAfterScaleOut: 300
  scaleUpCoolDownPeriod: "1m"
  scaleDownCoolDownPeriod: "5m"