SAND Technical Documents


This page holds the detailed technical documentation for the SAND project; below, you will find various archictural information, operational links, and FAQs.

Software Products

  • ps-collector: Given a perfSONAR configuration mesh, the ps-collector queries perfSONAR instances and uploads their most recent test results to a RabbitMQ message bus.
  • ps-ingest: Daemons that read data from the RabbitMQ message bus and uploads it into an ElasticSearch instance.
  • SAND Display: The software the powers the Google maps-based visualization of the data in the SAND-NMA.


  • Networking Alerts and Alarms
  • perfSONAR Dashboard
  • OSG Networking Toolkit

Technical Documents