sum(rate(labels('istio_tcp_sent_bytes_total', podLabels)), by=['pod'])
          ),
          self.query(
            'Received ({{pod}})',
            sum(rate(labels('istio_tcp_received_bytes_total', podLabels)), by=['pod'])
          ),
        ],

      dns:
        self.query(
          'Request ({{pod}})',
          sum(rate(labels('istio_dns_requests_total', podLabels)), by=['pod'])

            },
            {
               "datasource": {
                  "type": "prometheus",
                  "uid": "$datasource"
               },
               "expr": "sum by (pod) (rate(istio_tcp_received_bytes_total{pod=~\"ztunnel-.*\"}[$__rate_interval]))",
               "legendFormat": "Received ({{pod}})"
            }
         ],
         "title": "Bytes Transmitted",
         "type": "timeseries"
      },

                  "type": "prometheus",
                  "uid": "$datasource"
               },
               "expr": "label_join(sum by (destination_workload,destination_workload_namespace,destination_service) (rate(istio_tcp_received_bytes_total{reporter=~\"source|waypoint\"}[$__rate_interval])), \"destination_workload_var\", \".\", \"destination_workload\", \"destination_workload_namespace\")",
               "format": "table",
               "instant": true,