TY - GEN
T1 - SLA-aware dynamic resource provisioning for profit maximization in shared cloud data centers
AU - Bi, Jing
AU - Zhu, Zhiliang
AU - Yuan, Haitao
PY - 2011
Y1 - 2011
N2 - Dynamic resources provisioning is necessary for the multi-tier different virtualized application services in shared cloud data centers to meet different service quality targets. For an appropriate provisioning mechanism, we proposed a novel dynamic provisioning technique and employ a flexible hybrid queueing model to determine the virtualized resources to provision to each tier of the virtualized application services. We further developed meta-heuristic solutions, which is according to different performance requirements of clients from different levels. Simulation experiment results show that these proposed approaches can provide appropriate way to judiciously provision cloud data center resources, especially for improving the overall performance while effectively reducing the resource usage extra cost. So, it verifies the benefit of our methodology.
AB - Dynamic resources provisioning is necessary for the multi-tier different virtualized application services in shared cloud data centers to meet different service quality targets. For an appropriate provisioning mechanism, we proposed a novel dynamic provisioning technique and employ a flexible hybrid queueing model to determine the virtualized resources to provision to each tier of the virtualized application services. We further developed meta-heuristic solutions, which is according to different performance requirements of clients from different levels. Simulation experiment results show that these proposed approaches can provide appropriate way to judiciously provision cloud data center resources, especially for improving the overall performance while effectively reducing the resource usage extra cost. So, it verifies the benefit of our methodology.
KW - Dynamic provisioning
KW - Infrastructure as a service (IaaS)
KW - Performance
KW - Service level agreement (SLA)
UR - https://www.scopus.com/pages/publications/80455128286
U2 - 10.1007/978-3-642-25002-6_52
DO - 10.1007/978-3-642-25002-6_52
M3 - 会议稿件
AN - SCOPUS:80455128286
SN - 9783642250019
T3 - Communications in Computer and Information Science
SP - 366
EP - 372
BT - High Performance Networking, Computing, and Communication Systems - Second International Conference, ICHCC 2011, Selected Papers
T2 - 2011 2nd International Conference on High-Performance Networking, Computing and Communications Systems, ICHCC 2011
Y2 - 5 May 2011 through 6 May 2011
ER -