NANOG Tutorial: Troubleshooting Network Performance Issues with Active Monitoring
This webinar was presented on June 2nd 2015 at NANOG 64 in San Franciso by Brian Tierney of ESnet.
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Summary of the Tutorial
This tutorial will summarize a number of tools that can be used to help diagnose network performance issues, including iperf3, nuttcp, bwctl, owping and other network measurement tools. These tools are part of the perfSONAR Network monitoring toolkit. perfSONAR makes it easy to schedule regular active probes and display the results in a dashboard.
The 90 min tutorial will present a number of examples of tracking down multi-domain performance issues in Research and Education network environments. The tutorial will also give a quick overview of the ESnet knowledge base fasterdata.es.net.
Slides & Recording