//
	// 2. https case:
	//    client ----> Hits no listener -> 0.0.0.0_150001 -> ALLOW_ANY/REGISTRY_ONLY
	//    Metric is istio_tcp_connections_closed_total i.e. TCP
	//
	// 3. https conflict case:
	//    client ----> Hits listener 0.0.0.0_9443
	//    Metric is istio_tcp_connections_closed_total i.e. TCP
	//
	// 4. http_egress
	//    client ) ---HTTP request (Host: some-external-site.com----> Hits listener 0.0.0.0_80 ->

            {
               "datasource": {
                  "type": "prometheus",
                  "uid": "$datasource"
               },
               "expr": "-sum by (pod) (\n  rate(\n    istio_tcp_connections_closed_total{pod=~\"ztunnel-.*\"}\n  [$__rate_interval])\n)",
               "legendFormat": "Closed ({{pod}})"
            }
         ],
         "title": "Connections",
         "type": "timeseries"
      },