Title:
バーチャルマシーンバッチライブマイグレーション
Document Type and Number:
Japanese Patent JP6312779
Kind Code:
B2
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:
Yao Zudawn
Yuyan Do
Mean Chi Sung
Yuyan Do
Mean Chi Sung
Application Number:
JP2016224129A
Publication Date:
April 18, 2018
Filing Date:
November 17, 2016
Export Citation:
Assignee:
Intel Corporation
International Classes:
G06F9/50; G06F9/46
Domestic Patent References:
| JP2014153997A | ||||
| JP2009146161A | ||||
| JP2015152984A | ||||
| JP2010231684A |
Foreign References:
| WO2013105217A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki