{
   "report_name" : "hbase_regionserver_regions_report",
   "report_type" : "standard",
   "title" : "Total Cluster Regions",
   "vertical_label" : "Region count",
   "series" : [
      { "metric": "hbase.regionserver.regions", "color": "ff0000", "label": "Regions", 
        "line_width": "2", "type": "line" }
   ]
}