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Method and device for dynamic allocation of resources

A resource scheduling module and resource technology, applied in the field of network communication, can solve the problems of cumbersome steps, difficult to respond to business needs, long cycle, etc., and achieve the effect of rapid response

Active Publication Date: 2016-03-30
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, when there are many business needs, adding new physical servers to the server group to meet the business needs will be difficult to quickly respond to business needs due to the cumbersome steps and long cycle that need to be implemented to add new physical servers to the server group

Method used

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  • Method and device for dynamic allocation of resources
  • Method and device for dynamic allocation of resources
  • Method and device for dynamic allocation of resources

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] In order to improve the utilization rate of physical servers and reduce the operation and maintenance costs of data centers, virtualization technology has been greatly developed in recent years.

[0027] Through virtualization technology, one or more virtual machines (VMs) can be created on a physical server. These virtual machines share the hardware resources of the physical server and work like a real physical server, such as installing an operating system. , install applications, access network resources, and more. From the user's point of view, it is just an application running on a physical server, but for an application running in a virtual machine, it looks like it is working on a real physical server.

[0028] Based on this, the pr...

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Abstract

This application provides a method and device for dynamic allocation of resources. In the present invention, specify a service group for any business provided by the data center network, monitor the load of each VM in the service group when providing the service of the business, and calculate the load of the service group according to the monitored load ; When the calculated load is greater than the first set load threshold, select a physical server serving the business from the data center network in a load balancing manner, and clone the VM in the service group from the physical server The selected physical server creates a VM, and adds the VM to the service group, which realizes the rapid deployment of the VM to inject new physical server resources into the external service business, and realizes rapid response to business requirements.

Description

technical field [0001] The present application relates to network communication technology, in particular to a method and device for dynamic allocation of resources. Background technique [0002] At present, the data center of the enterprise network uses load balancing equipment to distribute business requests to multiple physical servers for simultaneous processing. By integrating the resources of multiple physical servers to provide services for the same business request, business processing can be improved. efficiency. [0003] Such as figure 1 As shown in the figure, the load balancing device and multiple physical servers form a server group to provide external business services. Deploy a unified external business IP address on the load balancing device as the IP address of the server group for users to access. The business service request for this IP address will be sent to the load balancing device first. After receiving the business service request, the load balanci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/917H04L29/08H04L47/76
Inventor 宋渊
Owner NEW H3C TECH CO LTD