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A server load balancing method and a device which are dynamically adjusted

A technology of load balancing and dynamic adjustment, which is applied in the field of cluster servers and can solve problems such as lack of dynamic adjustment

Inactive Publication Date: 2018-12-28
广东省信息工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the embodiments of the present invention is to provide a dynamically adjusted server load balancing method and device, which can well solve the problem that the existing load balancing strategy technology lacks the ability to dynamically adjust according to the real-time processing conditions of the server

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  • A server load balancing method and a device which are dynamically adjusted
  • A server load balancing method and a device which are dynamically adjusted
  • A server load balancing method and a device which are dynamically adjusted

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Embodiment Construction

[0032] 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 making creative efforts belong to the protection scope of the present invention.

[0033] Such as figure 1 As shown, a dynamically adjusted server load balancing method provided by an embodiment of the present invention is applied to a load balancer and a server cluster connected to the load balancer, and at least includes the following steps:

[0034] S101. Monitor in real time the current number of connections and response speed of each server connected to the load balancer, and analyze the processing of each server according to the config...

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Abstract

The invention discloses a server load balancing method and device which are dynamically adjusted, applied to a load balancer and a server cluster connected to the load balancer.The method at least comprises the following steps: the current connection number and the response speed of each server connected with the load balancer are monitored in real time, and the processing capacity of each serveris analyzed according to the configuration of each server, the installed service application, the current connection number and the response speed.All servers in the server cluster are arranged in a priority queue according to their processing capacity from strong to weak. When the load balancer receives the service request, the service request is sequentially allocated to the server with the highest priority in the priority queue for processing. Repeating the steps above to form a new round of priority pairs waiting to respond to the service request. The invention can well solve the problem that the prior load balancing strategy technology lacks the ability of dynamic adjustment according to the real-time processing situation of the server.

Description

technical field [0001] The invention relates to the field of cluster servers, in particular to a dynamically adjusted server load balancing method and device. Background technique [0002] Load balancing technology is widely used in server clusters. Independent load balancing software or hardware distributes service requests to different servers in the cluster according to the set load balancing strategy, so as to achieve the purpose of processing balance in the overall server cluster. [0003] Currently commonly used load balancing strategies are based on the principle of passive sharing, such as the round-robin strategy (Round-Robin), or the round-robin strategy with weights (eighted Round-Robin). These balancing strategy technologies assume that each server in the cluster has similar processing capabilities, but in actual applications, the performance of each server in the cluster is uneven and changes dynamically. Secondly, the existing balancing strategy technology lac...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/1004H04L67/1008
Inventor 潘仲毅林立磐彭子非陈朝辉秦熹旻刘智国李伟钟东江国亮
Owner 广东省信息工程有限公司
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