VirtualService: bookinfo
   Route to host "productpage" with weight 30%
   Route to host "productpage2" with weight 20%
   Route to host "productpage3" with weight 50%
   Match: /prefix*
--------------------
Exposed on Ingress Gateway http://1.1.1.1
Exposed on Ingress Gateway http://2.2.2.2
VirtualService: bookinfo
   Route to host "productpage" with weight 30%
   Route to host "productpage2" with weight 20%

    # To output all istio components logs in json format by adding --log_as_json argument to each container argument
    logAsJson: false

    # Specify pod scheduling arch(amd64, ppc64le, s390x, arm64) and weight as follows:
    #   0 - Never scheduled
    #   1 - Least preferred
    #   2 - No preference
    #   3 - Most preferred
    arch: {}

    # To output all istio components logs in json format by adding --log_as_json argument to each container argument
    logAsJson: false

    # Specify pod scheduling arch(amd64, ppc64le, s390x, arm64) and weight as follows:
    #   0 - Never scheduled
    #   1 - Least preferred
    #   2 - No preference
    #   3 - Most preferred
    arch: {}

    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "gridPos": {
        "h": 3,
        "w": 24,
        "x": 0,
        "y": 0
      },
      "height": "50px",
      "id": 13,
      "links": [],
      "options": {
        "code": {
          "language": "plaintext",
          "showLineNumbers": false,
          "showMiniMap": false
        },

metadata:
  name: valid-virtual-service
spec:
  hosts:
    - c
  http:
    - route:
      - destination:
          host: c
          subset: v1
        weight: 75
      - destination:
          host: c
          subset: v2
        weight: 25`
	validVirtualServiceJSON = `{
"apiVersion": "networking.istio.io/v1alpha3",
"kind": "VirtualService",
"metadata": {
	"name": "valid-virtual-service"
},