DYNAMIC MIGRATION OF VIRTUAL MACHINE COMPUTER PROGRAMS
摘要
A system of an embodiment is disclosed that includes a number of server computing devices and a management server computing device. Each server computing device has a virtual host computer program running thereon to support one or more virtual machine computer programs. Each virtual machine computer program is able to execute an instance of an operating system on which application computer programs are executable. The management server computing device monitors the server computing devices, and causes the virtual machine computer programs supported by the virtual host computer program of a first server computing device to dynamically migrate to the virtual host computer program of a second server computing device, upon one or more conditions being satisfied. The conditions may include the first server being predicted as failure prone, the first server consuming power less than a threshold, and the first server having resource utilization less than a threshold.
申请公布号
WO2005109195(A3)
申请公布日期
2006.02.02
申请号
WO2005EP51804
申请日期
2005.04.22
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION;IBM UNITED KINGDOM LIMITED;BOZEK, JAMES;STEPHENS, ROBERT;WOOLDRIDGE, JAMES