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SYSTEM AND METHOD FOR TRANSFERRING GUEST OPERATING SYSTEM

  • US 20130103838A1
  • Filed: 09/29/2012
  • Published: 04/25/2013
  • Est. Priority Date: 10/19/2011
  • Status: Abandoned Application
First Claim
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1. A remote server, the remote server in electronic communication with a plurality of cloud servers of a data center, the remote server comprising:

  • a storage system;

    at least one processor; and

    one or more programs stored in the storage system and being executable by the at least one processor, the one or more programs comprising;

    an obtaining module periodically obtains a central processing unit (CPU) utilization ratio of each guest operating system (OS) installed in each cloud server of the data center;

    a counting module counts the number of times of obtaining the CPU utilization ratio;

    a calculation module calculates a predicted average of the CPU utilization ratio for each cloud server if the counted number of the times is equal to a predetermined number; and

    a transferring module transfers one or more guest OS from the cloud server to other cloud servers before a predetermined time, in response to a determination that the predicted average of the CPU utilization ratio of the cloud server is greater than a predetermined average.

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