'cluster',
      'process_cpu_seconds_total',
    )
    + var.query.withRefresh('time')
    + var.query.selectionOptions.withMulti()
    + var.query.selectionOptions.withIncludeAll(),

  pod:
    var.query.new('pod')
    + var.query.withDatasourceFromVariable(self.datasource)
    + var.query.queryTypes.withLabelValues(
      'cluster',
      'process_cpu_seconds_total',
    )

            "query": "label_values(process_cpu_seconds_total, cluster)",
            "refresh": "time",
            "type": "query"
         },
         {
            "datasource": {
               "type": "prometheus",
               "uid": "${datasource}"
            },
            "name": "namespace",
            "query": "label_values(process_cpu_seconds_total{cluster=~\"$cluster\"}, namespace)",

          "step": 2
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "expr": "irate(process_cpu_seconds_total{app=\"istiod\"}[1m])",
          "format": "time_series",
          "hide": false,
          "intervalFactor": 2,
          "legendFormat": "pilot (self-reported)",
          "refId": "C",