```yaml
apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
spec:
  components:
    pilot:
      k8s:
        resources:
          requests:
            cpu: 1000m # override from default 500m
            memory: 4096Mi # ... default 2048Mi
        hpaSpec:
          maxReplicas: 10 # ... default 5
          minReplicas: 2  # ... default 1

global:
  proxy:
    resources:
      requests:
        cpu: 10m
        memory: 40Mi

pilot:
  autoscaleEnabled: false
  traceSampling: 100
  resources:
    requests:
      cpu: 10m
      memory: 100Mi

gateways:
  istio-egressgateway:
    autoscaleEnabled: false
    resources:
      requests:
        cpu: 10m
        memory: 40Mi
  istio-ingressgateway:
    autoscaleEnabled: false

global:
  proxy:
    resources:
      requests:
        cpu: 10m
        memory: 40Mi

pilot:
  autoscaleEnabled: false
  traceSampling: 100
  resources:
    requests:
      cpu: 10m
      memory: 100Mi

gateways:
  istio-egressgateway:
    autoscaleEnabled: false
    resources:
      requests:
        cpu: 10m
        memory: 40Mi
  istio-ingressgateway:
    autoscaleEnabled: false

global:
  proxy:
    resources:
      requests:
        cpu: 10m
        memory: 40Mi

pilot:
  autoscaleEnabled: false
  traceSampling: 100
  resources:
    requests:
      cpu: 10m
      memory: 100Mi

gateways:
  istio-egressgateway:
    autoscaleEnabled: false
    resources:
      requests:
        cpu: 10m
        memory: 40Mi
  istio-ingressgateway:
    autoscaleEnabled: false

  optional int32 desiredReplicas = 4;

  // currentCPUUtilizationPercentage is the current average CPU utilization over all pods, represented as a percentage of requested CPU,
  // e.g. 70 means that an average pod is using now 70% of its requested CPU.
  // +optional
  optional int32 currentCPUUtilizationPercentage = 5;
}

// MetricSpec specifies how to scale based on a single metric

  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: {{ $gateway.name }}
  metrics:
  - type: Resource
    resource:
      name: cpu
      target:
        type: Utilization
        averageUtilization: {{ $gateway.cpu.targetAverageUtilization }}
---

  // +optional
  optional ObjectFieldSelector fieldRef = 2;

  // Selects a resource of the container: only resources limits and requests
  // (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported.
  // +optional
  optional ResourceFieldSelector resourceFieldRef = 3;

  // Optional: mode bits used to set permissions on this file, must be an octal value

        version: v1
    spec:
      containers:
        - name: helloworld
          image: docker.io/istio/examples-helloworld-v1
          resources:
            requests:
              cpu: "100m"
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 5000
`
	validPortNamingSvcWithAppProtocol = `
apiVersion: v1
kind: Service
metadata:
  name: hello

// ContainerResourceMetricSource indicates how to scale on a resource metric known to
// Kubernetes, as specified in requests and limits, describing each pod in the
// current scale target (e.g. CPU or memory).  The values will be averaged
// together before being compared to the target.  Such metrics are built in to
// Kubernetes, and have special scaling options on top of those available to

      autoscaleEnabled: true
      autoscaleMin: 1
      autoscaleMax: 5

      cpu:
        targetAverageUtilization: 80
      memory: {}
        # targetAverageUtilization: 80

      resources:
        requests:
          cpu: 100m
          memory: 128Mi
        limits:
          cpu: 2000m
          memory: 1024Mi

      loadBalancerIP: ""
      loadBalancerSourceRanges: []