{
 "id": "ha-group-disk-bar",
 "version": -1,
 "fromVersion": "6.1.0",
 "name": "Average Disk Usage per HA Group",
 "description": "The average percentage of disk usage per HA group.",
 "dataType": "system",
 "widgetType": "bar",
 "query": "host.disk",
 "isPredefined": true,
 "params": {
  "groupBy": [
   "haGroup"
  ]
 },
 "size": 61
}