Virtualization cluster integration method and device, and virtualization cluster system

A virtualization and clustering technology, applied in the computer field, can solve problems such as affecting the service level of the cluster and reducing the user experience, so as to achieve the effect of improving the user experience and improving the service level.

Active Publication Date: 2013-01-09
JIANGSU HAOHAN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, embodiments of the present invention provide a virtualized cluster integration method, device, and virtualized cluster system to solve the problem of affecting the service level of the cluster and reducing user experience during cluster integration

Method used

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  • Virtualization cluster integration method and device, and virtualization cluster system
  • Virtualization cluster integration method and device, and virtualization cluster system
  • Virtualization cluster integration method and device, and virtualization cluster system

Examples

Experimental program
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Embodiment 1

[0072] This embodiment provides a virtualization cluster integration method, see figure 1 , the method flow provided by this embodiment is specifically as follows:

[0073] 101: Select a physical machine to be integrated according to the cluster load;

[0074] 102: Determine the migration time and interruption time used for migrating each virtual machine on the physical machine to be integrated;

[0075] Among them, the migration time used to determine the migration of each virtual machine on the physical machine to be integrated includes but is not limited to:

[0076] Determine the memory of each virtual machine on the physical machine to be integrated before migration, the average memory change rate during migration, and the network transmission speed during migration;

[0077] The migration time for migrating each virtual machine on the physical machine to be integrated is determined according to the memory of each virtual machine on the physical machine to be integrated...

Embodiment 2

[0104] In order to more clearly illustrate the virtualization cluster integration method provided by the above embodiment, combined with the content of the above embodiment, the following embodiment 2 and embodiment 3 are taken as examples to illustrate the virtualization cluster integration method, see the following embodiment for details Two and embodiment three:

[0105] Embodiment two

[0106] This embodiment provides a method for integrating virtualized clusters. The method combines the content of the first embodiment above to integrate the working virtual machines into a few After the first physical machine, the physical machine whose control load is empty is used as an example to illustrate the virtualization cluster integration method. see figure 2 , the method flow provided by this embodiment is specifically as follows:

[0107] 201: Select a physical machine to be integrated according to the cluster load;

[0108] For this step, since the physical machines to be...

Embodiment 3

[0147] This embodiment provides a method for integrating virtualized clusters. Combining the content of the first embodiment above, this embodiment takes implementing load balancing in the process of integrating virtualized clusters as an example to illustrate the method for integrating virtualized clusters. see image 3 , the method flow provided by this embodiment is specifically as follows:

[0148] 301: Select a physical machine to be integrated according to the cluster load;

[0149] Specifically, in order to achieve load balancing, in this step, when selecting a physical machine to be integrated according to the cluster load, a physical machine with a large load deviation can be selected from the cluster as a physical machine to be integrated, for example, N One physical machine is used as the physical machine to be integrated, and the virtual machine on it is migrated to other physical machines with less load through subsequent steps, so as to balance the load of each ...

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Abstract

The invention discloses a virtualization cluster integration method, a virtualization cluster integration device and a virtualization cluster system, and belongs to the technical field of computers. The method comprises the following steps of: selecting physical machines to be integrated according to a cluster load; determining migration time and interruption time which are used by migrating each virtual machine on the physical machines to be integrated; determining migration cost for migrating each virtual machine on the physical machines to be integrated according to the migration time and the interruption time; selecting the virtual machines to be migrated according to the migration cost; selecting target physical machines according to the cluster load; and migrating the selected virtual machines to be migrated to the selected target physical machines. According to the method, the device and the system, the migration time and the interruption time which are used by migrating the virtual machines are determined, the migration cost is determined according to the migration time and the interruption time, virtualization cluster integration is optimized according to the migration cost, service level of a virtualization cluster is improved on the premise of ensuring the integration performance of the virtualization cluster, and user experiences can be improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a virtualization cluster integration method, device and virtualization cluster system. Background technique [0002] With the rapid development of computer technology, more and more companies and research institutions have begun to pay attention to the energy consumption and resource utilization of computers, and cloud computing is one of the key computing models. As a key technology based on the infrastructure layer in cloud computing, server virtualization technology can deploy multiple virtual machines on a single physical machine to form a virtual cluster by virtualizing the physical machine to improve the resource utilization of the physical machine. Rate. In order to use energy more efficiently, the virtualization cluster also joins the feature of cluster consolidation. [0003] The virtualization cluster integration method adopted in the existing technology is: when th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48G06F9/455
CPCG06F9/45558H04L47/70G06F2009/4557
Inventor 赵雁斌
Owner JIANGSU HAOHAN INFORMATION TECH
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