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NFV service dynamicity with a DevOps approach: Insights from a use-case realization
Ghent University, Belgium.
Ericsson Research, Sweden.
Politecnico di Torino, Italy.
RISE - Research Institutes of Sweden, ICT, SICS.
Show others and affiliations
2017 (English)In: Proceedings of the IM 2017 - 2017 IFIP/IEEE International Symposium on Integrated Network and Service Management, 2017, p. 674-679Conference paper, Published paper (Refereed)
Abstract [en]

This experience paper describes the process of leveraging the NFV orchestration platform built in the EU FP7 project UNIFY to deploy a dynamic network service exemplified by an elastic router. Elasticity is realized by scaling dataplane resources as a function of traffic load. To achieve this, the service includes a custom scaling logic and monitoring capabilities. An automated monitoring framework not only triggers elastic scaling, but also a troubleshooting process which detects and analyzes anomalies, pro-actively aiding both dev and ops personnel. Such a DevOps-inspired approach enables a shorter update cycle to the running service. We highlight multiple learnings yielded throughout the prototype realization, focussing on the functional areas of service decomposition and scaling; programmable monitoring; and automated troubleshooting. Such practical insights will contribute to solving challenges such as agile deployment and efficient resource usage in future NFV platforms.

Place, publisher, year, edition, pages
2017. p. 674-679
Keywords [en]
Agile deployments, Automated monitoring, Dynamic network, Functional areas, Monitoring capabilities, Resource usage, Service decompositions, Traffic loads, Network function virtualization
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-35345DOI: 10.23919/INM.2017.7987357Scopus ID: 2-s2.0-85029434688ISBN: 9783901882890 (print)OAI: oai:DiVA.org:ri-35345DiVA, id: diva2:1258011
Conference
15th IFIP/IEEE International Symposium on Integrated Network and Service Management, IM 2017, 8 May 2017 through 12 May 2017
Note

Funding details: 619609

Available from: 2018-10-23 Created: 2018-10-23 Last updated: 2019-06-18Bibliographically approved

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Sköldström, Pontus

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CiteExportLink to record
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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
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