Title
Resource allocation based on redundancy models for high availability cloud
Abstract
Today, most innovation on Information Technology and Communication is cloud-centric and an increasing number of organizations believe that this transition is ever more unavoidable. With this increased demand for Cloud services, providers are facing many challenges regarding how to avoid outages and optimization of resource management since they impact directly in costs and profits. In this paper, we propose the cost-based allocation (CBA), a resource allocation system that takes into consideration the minimum availability level required by the user, and the minimum cost to allocate resources while complying with the service availability forum redundancy models. Results show that, considering occupation and cost metrics, our CBA algorithm presents the best overall performance between evaluated strategies.
Year
DOI
Venue
2020
10.1007/s00607-019-00728-1
Computing
Keywords
Field
DocType
Cloud computing, Redundancy models, High availability, 65K05, 68N30
Mathematical optimization,Redundancy (engineering),Resource allocation,High availability,Mathematics,Cloud computing
Journal
Volume
Issue
ISSN
102
1
0010-485X
Citations 
PageRank 
References 
0
0.34
0
Authors
6
Name
Order
Citations
PageRank
Glauco Estácio Gonçalves1249.62
Patricia Endo212125.32
Moisés Rodrigues3113.68
Djamel Sadok437157.81
Judith Kelner528831.23
Calin Curescu6747.77