ESnet’s Brian Tierney and Jason Zurawski will be the featured speakers at a workshop on “perfSONAR Deployment Best Practices, Architecture, and Moving the Needle.” The Jan. 21-22 workshop, one in a series of Focused Technical Workshops organized by ESnet and Internet2, will be held at the Ohio Supercomputer Center in Columbus. Read more (http://es.net/news-and-publications/esnet-news/2015/esnet-s-tierney-zurawski-to-present-at-workshop-on-perfsonar-best-practices/)

A joint effort between ESnet, Internet2, Indiana University, and GEANT, the pan-European research network, perfSONAR is a tool for end-to-end monitoring and troubleshooting of multi-domain network performance. In January 2014, perfSONAR reached a milestone with 1,000 instances of the diagnostic software installed on networking hosts around the U.S. and in 13 other countries. perfSONAR provides network engineers with the ability to test and measure network performance, as well as to archive data in order to pinpoint and solve service problems that may span multiple networks and international boundaries.

At the workshop, Tierney will give an introduction to perfSONAR and present a session on debugging using the software. Zurawski will talk about maintaining a perfSONAR node, describe some user case studies and success stories, discuss “Pulling it All Together – perfSONAR as a Regional Asset” and conclude with “perfSONAR at 10 Years: Cleaning Networks & Disrupting Operation.”