Title :
A Dynamic Virtual Resource Renting Method for Maximizing the Profit of Cloud Service Provider under SLA Constraint
Author :
Ao Zhou ; Shang-guang Wang ; Qi-bo Sun ; Hua Zou ; Fang-chun Yang
Author_Institution :
State Key Lab. of Networking & Switching Technol., Beijing Univ. of Posts & Telecommun., Beijing, China
fDate :
June 28 2013-July 3 2013
Abstract :
To maximize the profit of cloud service provider, we present a dynamic virtual resource renting method under SLA (service level agreement) constraints. According to the price distribution and current task emergency, the method attempts to adjust acceptable price of each virtual resource type at different price interval. If there is price acceptable resource, we choose to rent the most profitable one. Otherwise, if SLA permits, we even suspend the task and restart it when price falls. Partial experimental result in simulation environment is also presented.
Keywords :
cloud computing; contracts; SLA constraint; cloud service provider; dynamic virtual resource renting method; price distribution; task emergency; Cloud computing; Conferences; Delays; Dynamic scheduling; Pricing; Time series analysis; Virtual machining; cloud computing; non-uniform mutation operator; profit maximization; virtual resource renting;
Conference_Titel :
Cloud Computing (CLOUD), 2013 IEEE Sixth International Conference on
Conference_Location :
Santa Clara, CA
Print_ISBN :
978-0-7695-5028-2
DOI :
10.1109/CLOUD.2013.13
