// +optional
  optional int32 code = 6;
}

// StatusCause provides more information about an api.Status failure, including
// cases when multiple errors are encountered.
message StatusCause {
  // A machine-readable description of the cause of the error. If this value is
  // empty there is no information available.
  // +optional
  optional string reason = 1;

}

// TODO simplify this by showing for each matching Destination the negation of the previous HttpMatchRequest
// and showing the non-matching Destinations.  (The current code is ad-hoc, and usually shows most of that information.)
func printVirtualService(writer io.Writer, initPrintNum int,
	vs *clientnetworking.VirtualService, svc corev1.Service, matchingSubsets []string, nonmatchingSubsets []string, dr *clientnetworking.DestinationRule,

        {
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "refId": "A"
        }
      ],
      "title": "Pilot Push Information",
      "type": "row"
    },
    {
      "collapsed": true,
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "gridPos": {