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Introduction

The First Telemetry and Big Data Workshop will be held online on 10th November 2020, organised by the GÉANT GN4-3 project.

Open to all members of the GÉANT and international R&E community, the workshop has the objective to collect production-level experience on telemetry, the use of very large amounts of monitoring data, their sharing and current efforts on actual use cases. The Workshop will assess the community's interest in and the validity of telemetry approaches and challenges in the use of the large amounts of monitoring information which current networks have to deal with.

The meeting is directed to National Research and Education Networks (NRENs), operators, campus network administrators and network researchers, as well as those interested in handling, sharing and processing of large scale monitoring data sets including its storage, the application of machine learning and the principles of making such data available appropriately to NOCs and researchers.

Date

10th November 2020

Location

The meeting will be held online, by Zoom, details to follow.


Call for Speakers

The organisers are soliciting contributions based on operational experience, especially NREN testing and experience in the use of telemetry and collection and analysis of large amounts of monitoring information in real time.

The format is of a short talk (between 10 and 15 minutes)

The presenters are asked to include information on:

  • Which data are collected and how
  • Tools used for the analysis and presentation / visualisation / storage of data
  • Benefits
  • Issues, challenges and gaps - what you would like to be able to do but cannot

Please email proposals for talks to gn4-3-wp6-wpls@lists.geant.org.

Deadline for proposals :  Monday 26th October

The agenda will be posted by Friday 30th October

Organising committee:
Mauro Campanella (GARR), Tim Chown (Jisc), Ivana Golub (PSNC),  Rick Havern (GÉANT), Simon Leinen (Switch), Pavle Vuletić (UoB)


Registration

Registration for the event is open at https://events.geant.org/event/207/.


Agenda (confirmed talks to 30 October)

10:00-10:15Zoom Room Testing 
10:15-11:15

Session 1  

  • Welcome, introduction, Mauro Campanella (GARR), Ivana Golub, (PSNC), Tim Chown (Jisc)
  • Data Plane Programming / In Band Telemetry, Mauro Campanella, (GARR)
  • Streaming Telemetry, Pavle Vuletić (UoB)
  • GÉANT Operations use of Telemetry, Richard Havern (GÉANT) 
  • Use of Sketches in DPP for DDoS and Monitoring, Damian Parniewicz (PSNC)
11:15-11:25Tea and coffee break
11:25-12:25

Session 2

  • Scalable and Cost-Efficient Generation of Unsampled NetFlow, Alexander Gall (SWITCH)
  • DDoS Detection on P4 SmartNICs, Marinos Dimolianis (NTUA)
  • Managing the Telemetry Firehose from 1:1 packet sampling, Yatish Kumar (ESnet)
  • The path to modern logging, monitoring, and alerting in GARR, Fabio Farina (GARR)
12:25-12:45

Session 3

  • Mentimeter/BoF/Discussion
12:45-13:35Lunch break
13:35-14:45

Session 4

  • Community Shared Telemetry, Karl Newell (Internet2)
  • Anomaly detection in Data Center infrastructure, Krzysztof Martyn (PSNC)
  • Network Monitoring and Measurement by IU, Dan Doyle (Indiana Global NOC)
  • Making OSS Network Data Available to Network Researchers, Alex Moura (RNP)
14:45-14:55Tea and coffee break
14:55-15:55

Session 5

  • Network Telemetry at AmLight, Jeronimo Bezerra (Amlight)
  • DPDK + Kafka: Multi-MPPS Telemetry Data Ingest and Stream Processing at ESnet, Richard Cziva (ESnet)
  • NetSage measurement and monitoring platform, Doug Jontz (Indiana University)
  • A Proposal towards sFlow Monitoring Dashboards for AI-controlled NRENs, Mariam Kiran (Esnet)
15:55-16:30

Session 6

  • Mentimeter
  • Conclusions











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