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A distributed resource scheduling method and device

A technology of distributed resources and scheduling methods, applied in the field of distributed resource scheduling methods and devices, can solve problems such as imbalance in the proportion of business virtual machines, and achieve the effect of ensuring service quality

Active Publication Date: 2017-07-25
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, after starting DRS, if the virtual machine is migrated to another server, the proportion of different types of business virtual machines in the server will be unbalanced. Therefore, after starting DRS, how to ensure the service quality of each business virtual machine in each server is currently a problem. pressing issues

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  • A distributed resource scheduling method and device
  • A distributed resource scheduling method and device
  • A distributed resource scheduling method and device

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Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0055] see figure 1 , is a schematic flowchart of a distributed resource scheduling method provided by an embodiment of the present invention. The method includes the following steps:

[0056] Step S101 , acquiring resource usage rates of service virtual machines of the same type in each server in the distributed cluster system.

[0057] A virtualized or cloud computing server cluster includes multiple servers, and each server includes multiple virtual machines, ...

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Abstract

A distributed resource scheduling method and device. The method includes: acquiring the first standard deviation of the resource utilization rate of the same type of service virtual machines in each server in the distributed cluster system according to predetermined acquisition steps, and when the first standard deviation is greater than or equal to the scheduling threshold, the distributed The same type of service virtual machine of any server in the cluster system is balanced and dispatched to other servers in the distributed cluster system, and the resource utilization rate of the same type of service virtual machine in each server after balanced scheduling is obtained again according to the predetermined acquisition steps. Two standard deviations, compare the second standard deviation obtained after at least one balanced scheduling, and execute the balanced scheduling corresponding to the smallest second standard deviation. The service quality of each business virtual machine in each server can be guaranteed by performing distributed resource scheduling according to the type of business virtual machines in each server in the distributed cluster system, or according to the proportion of various business virtual machines in each server to the resources of the server where it is located. .

Description

technical field [0001] The present invention relates to resource scheduling technology, in particular to a distributed resource scheduling method and device. Background technique [0002] In virtualization or cloud computing solutions, each server in a server cluster generally includes multiple virtual machines running different types of services. When different types of services are deployed on the same server, that is, a computing node, for example, a computing node simultaneously If there are desktop cloud virtual machines and compilation business virtual machines, it is necessary to consider how to ensure the respective service quality, ensure that the resource occupation of each virtual machine does not interfere with each other, and maximize the use of cluster resources. [0003] In the existing technology, Quality of Service (QoS) technology is used to ensure the service quality of different types of services on the same computing node, which requires the total amount...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCG06F9/5088H04L9/40
Inventor 闫立俊
Owner HUAWEI TECH CO LTD