SLA-Driven Simulation of Multi-Tenant Scalable Cloud-Distributed Enterprise Information Systems
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BORIS DOI
Date of Publication
July 15, 2014
Publication Type
Conference Paper
Division/Institute
Contributor
Antonescu, Alexandru-Florian | |
Series
Lecture notes in computer science
ISSN or ISBN (if monograph)
0302-9743
Publisher
Springer
Language
English
Publisher DOI
Description
Cloud Computing is an enabler for delivering large-scale, distributed enterprise applications with strict requirements in terms of performance. It is often the case that such applications have complex scaling and Service Level Agreement (SLA) management requirements. In this paper we present a simulation approach for validating and comparing SLA-aware scaling policies using the CloudSim simulator, using data from an actual Distributed Enterprise Information System (dEIS). We extend CloudSim with concurrent and multi-tenant task simulation capabilities. We then show how different scaling policies can be used for simulating multiple dEIS applications. We present multiple experiments depicting the impact of VM scaling on both datacenter energy consumption and dEIS performance indicators.
File(s)
File | File Type | Format | Size | License | Publisher/Copright statement | Content | |
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antonescu6.pdf | text | Adobe PDF | 1.25 MB | publisher | accepted |