VIRTUAL MACHINE BATCH LIVE MIGRATION

Title:

VIRTUAL MACHINE BATCH LIVE MIGRATION

Document Type and Number:

WIPO Patent Application WO/2017/101100

Kind Code:

A1

Abstract:

A virtual machine migration controller may perform the live migration of a plurality of virtual machines from a first physical host system to a second physical host system. The virtual machine migration controller may determine a memory page dirty rate for each of a plurality of virtual machines. The virtual machine migration controller may additionally identify virtual machines that share memory pages and/or map to different memory pages having, at least in part, identical data or information. The virtual machine migration controller may group virtual machines demonstrating commonality among mapped memory pages. The virtual machine migration controller may determine a projected migration time based on the dirtying rate, the commonality of memory pages, and the available bandwidth. The virtual machine migration controller orders and transfers virtual machine groups based on the projected migration time.

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Inventors:

DONG YAO ZU (CN)
DU YUYANG (CN)
SUN MINGQIU (US)

Application Number:

PCT/CN2015/097863

Publication Date:

June 22, 2017

Filing Date:

December 18, 2015

Export Citation:

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Assignee:

INTEL CORP (US)
DONG YAO ZU (CN)
DU YUYANG (CN)
SUN MINGQIU (US)

International Classes:

G06F9/455

Foreign References:

CN103955399A	2014-07-30
CN105100184A	2015-11-25
US20150277962A1	2015-10-01
US20140281117A1	2014-09-18

Attorney, Agent or Firm:

CHINA PATENT AGENT (H.K.) LTD. (CN)

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