Paper Info
Title
Optimal Pricing and Capacity Planning of a New Economy Cloud Computing Service Class
Abstract
Resource under-utilization in cloud computing systems is widespread due to workload fluctuations and drives up the cost of cloud computing service. Offering service using slack resources in an opportunistic way improves the utilization of resources and the economics of cloud service providers. But Opportunistic service class comes with virtually no service level objectives (SLO) and thus is of limited use. In a recent study, a new Economy class was introduced to provide long-term SLOs using reclaimed cloud computing resources. Analysis based on the workload collected on six production cloud computing clusters at Google demonstrated the potential of the Economy class. This paper presents an analytic study on the optimal pricing and capacity planning of this new Economy class. We show that depending on the terms of the service level agreements and the characteristics of the cloud computing workloads, a cloud service provider may either choose a penalty averse or penalty preference strategy when allocating reclaimed computing resources to the Economy class cloud computing service. We also derive conditions under which the new Economy class will be profitable.
Year
DOI
Venue
2015
10.1109/ICCAC.2015.8
ICCAC
Keywords
Field
DocType
cloud computing,pricing,service level objectives
Service level objective,New economy,Service level,Operations research,Cloud computing security,Utility computing,Service level requirement,Data as a service,Operations management,Cloud computing,Business
Conference
Citations 
PageRank 
References 
1
0.35
28
Authors
2
Name
Order
Citations
PageRank
Jie Xu18111.71
Chenbo Zhu2162.71