cluster-proportional-autoscaler.yaml

---
kind: ConfigMap
apiVersion: v1
metadata:
  name: overprovisioning
  namespace: kube-system
data:
  linear: |-
    { 
      "coresPerReplica": 40
    }
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: overprovisioning-autoscaler
  namespace: kube-system
spec:
  replicas: 1
  selector:
    matchLabels:
      app: overprovisioning-autoscaler
  template:
    metadata:
      labels:
        app: overprovisioning-autoscaler
    spec:
      containers:
        - image: k8s.gcr.io/cluster-proportional-autoscaler-amd64:1.1.2
          name: autoscaler
          command:
            - /cluster-proportional-autoscaler
            - --namespace=kube-system
            - --configmap=overprovisioning
            - --target=deployment/overprovisioning
            - --logtostderr=true
            - --v=2
      serviceAccountName: cluster-proportional-autoscaler