NetSlicer: Automated and Traffic-Pattern Based Application Clustering in Datacenters

NetSlicer: Automated and Traffic-Pattern Based Application Clustering in Datacenters

Abstract

Companies often have very limited information about the applications running in their datacenter or public/private cloud environments. As this can harm efficiency, performance, and security, many network administrators work hard to manually assign actionable description to (virtual) machines. This paper presents and evaluates N etSlicer, a machine-learning approach that enables an automated grouping of nodes into applications and their tiers. Our solution is based solely on the available network layer data which is used as part of a novel graph clustering algorithm, tailored toward the datacenter use case and accounting also for observed port numbers. For the sake of this paper, we also performed an extensive empirical measurement study, collecting actual workloads from different production datacenters (data to be released together with this paper). We found that our approach features a high accuracy.

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Authors
  • Schiff, Liron
  • Ziv, Ofri
  • Jaeger, Manfred
  • Schmid, Stefan
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Supplemental Material
Shortfacts
Category
Paper in Conference Proceedings or in Workshop Proceedings (Paper)
Event Title
ACM SIGCOMM 2018 Workshop on Big Data Analytics and Machine Learning for Data Communication Networks (Big-DAMA)
Divisions
Communication Technologies
Subjects
Informatik Allgemeines
Event Location
Budapest, Hungary
Event Type
Workshop
Event Dates
August 2018
Date
2018
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