Ambari metrics

[#1]

I could see many metrics in the dash board like "HDFS DISK USAGE" , "HBASE AVG LOAD" , "CPU USAGE" etc ,

can some body please suggest files or location where ambari metric store all these details like cpu usage , hbase heap memory used ,hbase cpu usage ,hbase dead region server count etc .

Thanks in Advance

[#2]

All metrics displayed by Grafana in AMS are stored in an embedded HBase instance using Phoenix which is the "Metrics Collector". Its configuration files exist at /etc/ams-hbase/conf which should be sufficient to access it.