Wavefront is a SaaS based large scale real time metrics monitoring and analytic system capable of monitoring many different source systems. There are several Sinks available in Hadoop in order to capture various metrics to external system. The Wavefront data format follows a similar format as that of Graphite, with the addition of native point tag support and source value. The details are outlined here: https://docs.wavefront.com/wavefront_data_format.html
It would be greatly helpful for both Hadoop and Wavefront to have a native integration using Wavefront Sink to send Hadoop related metrics to Wavefront Server.