Title :
Performability Analysis of IaaS Cloud
Author :
Kim, Ji Ho ; Lee, Sang Min ; Kim, Dong Seong ; Park, Jong Sou
Author_Institution :
Dept. of Comput. Eng., Korea Aerosp. Univ., Seoul, South Korea
fDate :
June 30 2011-July 2 2011
Abstract :
It is important to satisfy requirements, such as Quality of Service (QoS) and Service Level Agreement (SLA) in cloud computing. Previous researches tried to analyze performance of cloud services. However, they did not consider the failure components such as data center, host, Virtual Machines (VM) in cloud. Thus, it is significant to analyze the effect of failure in Cloud systems to performance. In this paper, we propose a method to analyze performability of Infrastructure as a Service (IaaS) Cloud by introducing failure mode in CloudSim which is an event based simulator and does not take into account failure mode. We show evaluation results with various types of scenarios.
Keywords :
cloud computing; software performance evaluation; CloudSim; IaaS cloud; cloud computing; cloud systems; infrastructure as a service; performability analysis; Availability; Cloud computing; Clouds; Computational modeling; Computers; Mathematical model; Quality of service; Cloud computing; CloudSim; Datacetner; Infrastructure as a Service; Performability; Performance; Virtual Machin;
Conference_Titel :
Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS), 2011 Fifth International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-61284-733-7
Electronic_ISBN :
978-0-7695-4372-7
DOI :
10.1109/IMIS.2011.117
