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  • Throughput testing is being done by LHC, ESNET and others
  • But what about latency testing for latency sensitive applications such as Cisco Telepresence Demo?
  • Goals:
    • Measure delay/jitter/loss between these points
    • Be able to fix any issues that come up
  • Approach: Deployed measurement machines at the endpoints and set up regular tests between the machines
    • Tools: : perfSONAR-BUOY and OWAMP
  • Analysis software was written or modified to make it easy to view and understand the data.
  • Several Potential Issues Identified, and all were solved and verified through diagnostics and monitoring

Interoperability Testing with Europe - Update

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