"@type": "type.googleapis.com/envoy.extensions.filters.http.grpc_stats.v3.FilterConfig",
                              "emit_filter_state": true,
                              "stats_for_all_methods": false
                            }
                          },
                          {
                            "name": "envoy.filters.http.fault",
                            "typed_config": {

                              "@type": "type.googleapis.com/envoy.extensions.filters.http.grpc_stats.v3.FilterConfig",
                              "emit_filter_state": true,
                              "stats_for_all_methods": false
                            }
                          },
                          {
                            "name": "envoy.filters.http.fault",
                            "typed_config": {

                  or by the list, the advertisement is applied to all the IPAddressPools.
                items:
                  description: A label selector is a label query over a set of resources.
                    The result of matchLabels and matchExpressions are ANDed. An empty
                    label selector matches all objects. A null label selector matches
                    no objects.

  // +optional
  optional string resourceVersionMatch = 10;

  // Timeout for the list/watch call.
  // This limits the duration of the call, regardless of any activity or inactivity.
  // +optional
  optional int64 timeoutSeconds = 5;

  // limit is a maximum number of responses to return for a list call. If more items exist, the

				return nil
			}

			kubeClient, err := ctx.CLIClientWithRevision(opts.Revision)
			if err != nil {
				return err
			}

			configClient := client.Istio()

			// Get all the labels for all the matching pods.  We will used this to complain
			// if NONE of the pods match a VirtualService
			podsLabels := make([]klabels.Set, len(matchingPods))
			for i, pod := range matchingPods {

                              "@type": "type.googleapis.com/envoy.extensions.filters.http.grpc_stats.v3.FilterConfig",
                              "emit_filter_state": true,
                              "stats_for_all_methods": false
                            }
                          },
                          {
                            "name": "envoy.filters.http.fault",
                            "typed_config": {