),

      ztunnelXdsMessages:
        self.query(
          '{{url}}',
          sum(irate(labels('istio_xds_message_total', podLabels)), by=['url'])
        ),

      xdsPushes:
        self.query(
          '{{type}}',
          sum(irate('pilot_xds_pushes'), by=['type'])
        ),

      xdsErrors: [
        self.query(
          'Rejected Config ({{type}})',