A QoS based migration scheme for virtual machines in data center environments

  • Authors:
  • Saeyoung Han;Jinseok Kim;Sungyong Park

  • Affiliations:
  • Dept. of Computer Science and Engineering, Sogang University, Seoul, Republic of Korea;Dept. of Computer Science and Engineering, Sogang University, Seoul, Republic of Korea;Dept. of Computer Science and Engineering, Sogang University, Seoul, Republic of Korea

  • Venue:
  • APNOMS'09 Proceedings of the 12th Asia-Pacific network operations and management conference on Management enabling the future internet for changing business and new computing services
  • Year:
  • 2009

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Abstract

We propose a QoS based migration system for virtual machines in data center environments. In order for our QoS based migration scheme to ensure QoS requirements for virtual machines, it estimates the QoS during migrations for each virtual machine, and selects the virtual machine that is most likely not to violate its QoS requirement. Moreover, it improves the overall system utilization by choosing the destination server for migration to balance resource usages.