20160517 ribeiro-via ipe-last-mile-visibility-rnp
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ViaIpê: Last-mile network visibility at RNP, presented at Internet2 2016 Global Summit, on May 17th 2016.
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CONTENTS
ViaIpê: Last-mile network visibility at RNP
• Background
• Motivation
• ViaIpê portal
• Future work
© 2016 Internet2](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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20160517 ribeiro-via ipe-last-mile-visibility-rnp
- 1. VIAIPÊ: LAST MILE NETWORK VISIBILITY AT RNP Rafael de Oliveira Ribeiro Sr. Network Operations Analyst, RNP © 2016 Internet2
- 2. [ 2 ] CONTENTS ViaIpê: Last-mile network visibility at RNP • Background • Motivation • ViaIpê portal • Future work © 2016 Internet2
- 3. [ 3 ] Background • A national R&E network – Tiered network operation • 27 PoPs and a backbone NOC • Degrees of autonomy • Personnel and their expertise • Geographic dispersion: 1000+ campuses, multi-state connections © 2016 Internet2
- 4. [ 4 ] Motivation • From a client’s perspective – Multi-state institutions – Credentials galore – Different information formats • Case in point: last-mile traffic statistics © 2016 Internet2
- 5. [ 5 ] Motivation © 2016 Internet2
- 6. [ 6 ] Motivation • Drivers of change – Multi-state institutions • Simplified information • Non-technical audience • Credentials too many – Transparency • Public funding • Non-sensitive piece of information – Higher management • Backbone weathermap example – should it be extended to our clients? © 2016 Internet2
- 7. [ 7 ] Motivation • Choices considered: – Brute force – Integration – Something else • Inspiration – Much of the data is already available – can’t we use them? – “Many Eyes” website. – Weathermap popularity © 2016 Internet2
- 8. [ 8 ] ViaIpê portal • Unified access – Centralised, map-based display. – No logins needed! • Technical details – Distributed architecture. – Known software: Cacti and Smokeping. – Commit-based configuration control. • Outsourced Development • URL: http://viaipe.rnp.br © 2016 Internet2
- 9. [ 9 ] ViaIpê portal © 2016 Internet2 http://viaipe.rnp.br/
- 10. [ 10 ] ViaIpê portal – Controls © 2016 Internet2 Home button Disaggregate Zoom Search Filters http://viaipe.rnp.br/
- 11. [ 11 ] ViaIpê portal – Disaggregated view © 2016 Internet2 http://viaipe.rnp.br/
- 12. [ 12 ] ViaIpê portal – Zoomed out view © 2016 Internet2
- 13. [ 13 ] ViaIpê portal – Search © 2016 Internet2
- 14. [ 14 ] ViaIpê portal – Filtering © 2016 Internet2 Institution PoP Quality Packet loss Download (%) Upload (%) Sample
- 15. [ 15 ] ViaIpê portal – Filtering example © 2016 Internet2
- 16. [ 16 ] ViaIpê portal – Filtering results © 2016 Internet2
- 17. [ 17 ] ViaIpê portal – Regional view © 2016 Internet2
- 18. [ 18 ] ViaIpê portal – State level © 2016 Internet2
- 19. [ 19 ] ViaIpê portal – Mouse-over display © 2016 Internet2
- 20. [ 20 ] ViaIpê portal – Detailed view © 2016 Internet2
- 21. [ 21 ] ViaIpê portal – Detailed view © 2016 Internet2
- 22. [ 22 ] ViaIpê portal – Detailed view © 2016 Internet2
- 23. [ 23 ] ViaIpê portal – Detailed view © 2016 Internet2
- 24. [ 24 ] ViaIpê portal – Detailed view – Quality measurements © 2016 Internet2
- 25. [ 25 ] ViaIpê portal – Results • Troubleshooting and escalation – Better communication • Expanded analysis of last-mile access – Filtering. – Statistics applied to capacity planning • Unplanned outcomes! – Portal being used by providers – Enhanced stakeholder management! © 2016 Internet2
- 26. [ 26 ] Future work • Enhancements – Filtering – Quality measurements – Commits and deployment. • Features – REST interface and systems integration: ERP, monitoring engine. – Central server redundancy. – Other visualisations. – Data persistence for historical and trend analysis. © 2016 Internet2
- 27. [ 27 ] Special thanks to • Development team – Rafael Emerick Zape de Oliveira – Wancharle Quirino – Guilherme Meira – Romulo Rosa – Gabriel Moulin • RNP PoPs – all of them! – Timely feedback – Patience © 2016 Internet2
- 28. VIAIPÊ: LAST MILE NETWORK VISIBILITY AT RNP Rafael de Oliveira Ribeiro Sr. Network Operations Analyst, RNP © 2016 Internet2
- 29. [ 29 ] Backup Slides
- 30. [ 30 ] ViaIpê portal – architecture overview © 2016 Internet2
- 31. [ 31 ] ViaIpê portal – Central server admin interface © 2016 Internet2
- 32. [ 32 ] ViaIpê portal – Central server admin interface – Debug view © 2016 Internet2
- 33. [ 33 ] ViaIpê portal – Collector admin interface © 2016 Internet2
- 34. [ 34 ] ViaIpê portal – Collector admin interface – Institution edit © 2016 Internet2
- 35. [ 35 ] ViaIpê portal – Collector admin interface – Commit Control © 2016 Internet2
- 36. [ 36 ] ViaIpê portal – Technical info • Base system – 8GB RAM / 40GB storage / 2 vCPUs – Debian Linux, Kernel 3.2 – PHP 5, nginx 1.2 – cacti 0.8, smokeping 2.0 – Python3, angularJS and nodeJS code © 2016 Internet2