DocumentCode :
1960212
Title :
Does the performance scale the same as the cost in the cloud
Author :
Simjanoska, Monika ; Velkoski, Goran ; Ristov, Sasko ; Gusev, Marjan
Author_Institution :
Fac. of Inf. Sci. & Comput. Eng., Ss. Cyril & Methodius Univ., Skopje, Macedonia
fYear :
2013
fDate :
24-27 June 2013
Firstpage :
83
Lastpage :
88
Abstract :
Cloud computing is a paradigm that offers on-demand scalable resources with the “pay-per-usage” model. Cloud service providers´ price rises linearly as the resources scale. However, the main challenge for the cloud customers is “Does the performance scale as the price for the rented resources in the cloud”? Also, how does the performance scales for different server load? In this paper we analyze the performance and the cost of a web service that utilize both memory and CPU varying the server load with different message size and number of concurrent messages in order to determine the real cost of rented CPU resources. The results show that the web service´s cost rises linearly with the resources, i.e. the lowest cost is determined while hosted on one CPU.
Keywords :
Web services; cloud computing; costing; software performance evaluation; CPU resources; Web service cost analysis; Web service performance analysis; cloud computing; concurrent messages; message size; ondemand scalable resources; pay-per-usage model; server load; Cloud computing; Computational modeling; Servers; Testing; Time factors; Virtual machining; Cloud Computing; Cost; Performance; Resources; Web Services;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Technology Interfaces (ITI), Proceedings of the ITI 2013 35th International Conference on
Conference_Location :
Cavtat
ISSN :
1334-2762
Print_ISBN :
978-953-7138-30-1
Type :
conf
DOI :
10.2498/iti.2013.0570
Filename :
6649002
Link To Document :
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