apiVersion: apps/v1
kind: Deployment
metadata:
  name: autoscaler-engine
  labels:
    app: autoscaler-engine
spec:
  revisionHistoryLimit: 2
  replicas: 1
  selector:
    matchLabels:
      app: autoscaler-engine
  template:
    metadata:
      labels:
        app: autoscaler-engine
    spec:
      containers:
        - name: autoscaler-engine
          image: TMPL_IMAGE_REGISTRY/tidbcloud/ng-autoscaler-engine:latest
          command:
          - /autoscale_engine
          ports:
          - containerPort: 10000
            protocol: TCP
            name: grpc
          - containerPort: 9090
            protocol: TCP
            name: metrics
          resources:
            limits:
              cpu: 2
              memory: 1024Mi
            requests:
              cpu: 500m
              memory: 200Mi
      # use same sa as cluster-ng-server
      serviceAccount: cluster-ng-server
      serviceAccountName: cluster-ng-server