Hi @sbx_hadoop Azim,
You can do this via Grafana UI and Ambari Metrics, and even see it in action via the HDP Sandbox.
If you are using the Ambari Metrics system, ensure that the Grafana UI is started, and go to the UI via Ambari Metrics Service -> Quick Links -> Grafana UI. There is a prebuilt dashboard called System - Servers that has dashboards built for CPU Utilization by User and across the System. These can be exported as well using the menu on each individual tile to a CSV/JSON/etc
http://sandbox-hdp.hortonworks.com:3000/dashboard/db/system-servers
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