Hello, I want to graph number of HBase regions per regionserver. In Ambari there was a metric regionserver.Server.regionCount, that provided just that. In CM the closest query I could find is "select regions_across_regionservers" that shows me an average number of regions per server. Average is useful, but I want to track per server data. I know how to get it from command line, or from master web gui.  I am looking specifically for datasource query so I can graph it with grafana. Thank you! ... View more