Method and device for dispatching dynamic resources of virtual cluster
A dynamic resource and virtualization technology, applied in the computer field, can solve problems such as the inability to meet the resource requirements of high-priority virtual machines
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0153] Management server embodiment two
[0154] Based on the first embodiment of the management server of the present invention, optionally, the adjustment module 602 is specifically used for:
[0155] Use the following formula (1) to determine the load balance σ1 of the m-th virtual machine group:
[0156] ρ 1 = 1 N X i = 1 N ( x i - μ ) 2 - - - ( 1 )
[0157] Among them, N is the number of physical servers in the virtualized cluster; x i Is the resource occupancy rate of the virtual machine belonging to the m-th virtual machine group on the physical server i, m is less than K;
[0158] Determine whether σ1 is greater than the load balance threshold of the virtual machine group;
[0159] If yes, perform virtual machine deployment adjustment on the m-th virtual machine group;
[0160] Otherwise, repeat the above process for the m+1th virtual group.
[0161] The management server of this embodiment can be used to execute i...
Example Embodiment
[0162] Management server embodiment three
[0163] On the basis of Embodiment 1 or Embodiment 2 of the management server of the present invention, optionally, the adjustment module 602 is specifically used for:
[0164] According to the resource occupancy rate of the virtual machines belonging to the nth virtual group on each physical server, it is determined that the virtual machine to be migrated needs to be migrated from the source physical server to the target physical server; wherein the virtual machine to be migrated is of the nth virtual group Virtual machine; where n is less than K;
[0165] Determining whether the remaining resources of the target physical server are greater than the resources required by the virtual machine to be migrated;
[0166] If yes, migrate the virtual machine to be migrated to the target physical server;
[0167] Otherwise, migrate the virtual machines belonging to the k-th virtual group on the target physical server from the target physical server to...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap