Please use this identifier to cite or link to this item:
Publication type: Conference paper
Type of review: Peer review (abstract)
Title: Dependability modeling framework : a test procedure for high availability in cloud operating systems
Authors: Benz, Konstantin
Bohnert, Thomas
DOI: 10.21256/zhaw-3335
Proceedings: 2013 IEEE 78th Vehicular Technology Conference (VTC Fall)
Conference details: 2013 IEEE 78th Vehicular Technology Conference, Las Vegas, USA, 2-5 September 2015
Issue Date: 2013
Publisher / Ed. Institution: IEEE
Publisher / Ed. Institution: Piscataway
ISBN: 978-1-4673-6187-3
ISSN: 1090-3038
Language: English
Subject (DDC): 004: Computer science
Abstract: This paper describes a framework on how to test High Availability capabilities of cloud architectures, particularly OpenStack. The “Dependability Modeling Framework” which consists of a modelling of the system parts, user interactions and dependencies between them will form the basis for this test. The test procedure consists of simulating random shutdown of system components, polling the availability of user interactions and measuring the impact of outages and expected downtime. Outage impacts and downtime are used to rate the underlying system architecture. The test procedure is applied on a single node OpenStack installation in order to show validity of the test concept.
Fulltext version: Accepted version
License (according to publishing contract): Licence according to publishing contract
Departement: School of Engineering
Organisational Unit: Institute of Applied Information Technology (InIT)
Appears in collections:Publikationen School of Engineering

Files in This Item:
File Description SizeFormat 
Dependability.pdf146.64 kBAdobe PDFThumbnail

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.