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A load balancing method and load balancer

A load balancing and server technology, applied in the field of communication, can solve the problems of unbalanced load and traffic sharing, affecting the efficiency of load balancing, etc., and achieve the effect of basically balancing load and traffic

Active Publication Date: 2021-12-07
CHINA MOBILE GRP GUANGDONG CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the current load balancing method only distributes processing requests in a balanced manner, which can easily cause unbalanced load and flow sharing and affect load balancing efficiency.

Method used

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  • A load balancing method and load balancer
  • A load balancing method and load balancer
  • A load balancing method and load balancer

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0027] figure 1 A schematic flow chart of the load balancing method provided by the embodiment of the present invention, such as figure 1 As shown, the method includes:

[0028] Step S11, obtaining the record load traffic, the weight of each member server and the user's access request;

[0029] specifically, figure 2 A schematic structural di...

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Abstract

Embodiments of the present invention provide a load balancing method and a load balancer. The method includes: obtaining record load flow, the weight of each member server and the user's access request; determining the member server corresponding to the access request according to the weight, and assigning the access request to the member server; calculating the An access load flow corresponding to the access request; updating the record load flow and the weight of the member server according to the access load flow and the record load flow. The load balancing method provided by the embodiment of the present invention calculates the weight of the member servers based on the access load traffic processed by each member server, and distributes access requests to corresponding member servers according to the weights, so as to ensure that the load traffic processed by each member server is basically balanced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular to a load balancing method and a load balancer. Background technique [0002] Load balancing (LoadBalance, also known as load sharing) is based on the existing network structure, balances the load (work tasks), and then distributes it to multiple operating units for execution, for example, to Web servers, FTP servers, enterprise Key application servers and other mission-critical servers are executed to jointly complete work tasks. The load balancing method can expand the bandwidth of network devices and servers, increase throughput, strengthen network data processing capabilities, and improve network flexibility and availability. [0003] In the early load balancing method, the method of selecting servers was relatively simple and not flexible enough. For example, the round robin method is to arrange the servers in a sequence and distribute the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/1008H04L67/1029
Inventor 周实奇吴列宏姜姗
Owner CHINA MOBILE GRP GUANGDONG CO LTD