Ambari 2.2.2 and Grafana

Ambari 2.2.2 and Grafana

Extending Post 1 to Post 2 

You can see that how Ambari is maturing release by release

ADVANCED METRICS VISUALIZATION & DASHBOARDING

Apache Hadoop components produce a lot of metric data, and the Ambari Metrics System (introduced about a year ago as part of Ambari 2.0) provides a scalable low-latency storage system for capturing those metrics.  Understanding which metrics to look at and why takes experience and knowledge.  To help simplify this process, and be more prescriptive in choosing the right metrics to review when problems arise, Grafana (a leading graph and dashboard builder for visualizing time-series metrics) is now included with Ambari Metrics. The integration of Grafana with Ambari brings the most important metrics front-and-center. As we continue to streamline the operational experiences of HDP, operational metrics play a key role, and Grafana provides a unique value to our operators.

HOW IT WORKS

Grafana is deployed, managed and pre-configured to work with the Ambari Metrics service. We are including a curated set dashboards for core HDP components, giving operators at-a-glance views of the same metrics Hortonworks Support & Engineering review when helping customers troubleshoot complex issues.

Metrics displayed on each dashboard can be filtered by time, component, and contextual information (YARN queues for example) to provide greater flexibility, granularity and context. Source

Demo

 

Happy Hadoooping!!!!

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