"hide": false,
          "interval": "1m",
          "legendFormat": "Free",
          "refId": "B"
        }
      ],
      "title": "Capacity",
      "type": "piechart"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {