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Log2cloud: Log-based prediction of cost-performance trade-offs for cloud deployments
University of Zaragoza, Spain.ORCID iD: 0000-0002-2736-845x
University of York, UK.
University of Zaragoza, Spain.
2013 (English)In: Proceedings of the 28th Annual ACM Symposium on Applied Computing, ACM Press, 2013, p. 397-404Conference paper, Published paper (Refereed)
Abstract [en]

Numerous organisations are considering moving at least some of their existing applications to the cloud. A key motivating factor for this fast-paced adoption of cloud is the expectation of cost savings. Estimating what these cost savings might be requires comparing the known cost of running an application in-house with a predicted cost of its cloud deployment. A major problem with this approach is the lack of suitable techniques for predicting the cost of the virtual machines (VMs) that a cloud-deployed application requires in order to achieve a given service-level agreement. We introduce a technique that addresses this problem by using established results from queueing network theory to predict the minimum VM cost of cloud deployments starting from existing application logs. We describe how this formal technique can be used to predict the cost-performance trade-offs available for the cloud deployment of an application, and presents a case study based on a real-world webmail service.

Place, publisher, year, edition, pages
ACM Press, 2013. p. 397-404
Keywords [en]
Cloud computing, cost, performance
National Category
Software Engineering
Research subject
Computer Science, Software Technology
Identifiers
URN: urn:nbn:se:lnu:diva-68943DOI: 10.1145/2480362.2480442Scopus ID: 2-s2.0-84877971715ISBN: 978-1-4503-1656-9 (print)OAI: oai:DiVA.org:lnu-68943DiVA, id: diva2:1160171
Conference
28th Annual ACM Symposium on Applied Computing
Available from: 2017-11-24 Created: 2017-11-24 Last updated: 2018-06-08Bibliographically approved

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Perez-Palacin, Diego

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CiteExportLink to record
Permanent link

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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