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Method for realizing load balance, load balanced server and group system

A load balancing and server technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as inability to configure, waste resources, and reduce the processing capacity of cluster systems, achieve flexible configuration, improve processing efficiency, and achieve load balancing Effect

Active Publication Date: 2010-06-23
CHINA CONSTRUCTION BANK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these cluster solutions only allocate task requests based on a single resource in the cluster system, and cannot achieve flexible configuration according to needs, resulting in waste of resources on some platforms in the cluster, reducing the processing capacity of the cluster system, and making the cluster system unable to make correct allocation decision

Method used

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  • Method for realizing load balance, load balanced server and group system
  • Method for realizing load balance, load balanced server and group system
  • Method for realizing load balance, load balanced server and group system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0031] Embodiment 1: Determine the child node that processes the task request according to the configured minimum resource processing number algorithm and the various resource information; or

Embodiment approach 2

[0032] Embodiment 2: Determine the child node for processing the task request according to the configured weighted round-robin scheduling algorithm and the various resource information.

[0033] It should be noted that the at least two child nodes regularly collect and send various resource information of the child nodes according to the configured time interval, but if the child nodes collect and send resource information too frequently, it will affect the cluster The performance and stability of the system, therefore, in practical applications, the time interval is usually configured in seconds. In one embodiment of the present invention, the time interval can be configured as 5 seconds. In other embodiments of the present invention, technicians can flexibly configure the time interval according to the actual situation on the basis of satisfying the performance and stability of the cluster system. time interval.

[0034] S103. Send the task request to the determined child n...

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PUM

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Abstract

The present invention discloses a group system comprising a load balanced server and at least two sub nodes, wherein the at least two sub nodes are used for respectively collecting respective various source information, and sending the source information to the load balanced server; the load balanced server is used for receiving tusk requirements and the various source information; sub nodes for processing the tusk requirements are ensured according to load balanced tactics and the various source information; and the tusk requirements are sent to the ensured sub nodes. Correspondingly, the present invention also discloses a method for realizing load balance and the load balanced server. The sub nodes for processing the tusk requirements are ensured according to the load balanced tactics and the various source information respectively sent by the at least two sub nodes in the group system, the most reasonable source distribution is realized in the group system, and flexible configuration can be realized according needs to enable the processing efficiency of the group system to improve mostly.

Description

technical field [0001] The invention relates to the technical field of computer clusters, and more specifically, to a method for realizing load balancing, a load balancing server and a cluster system. Background technique [0002] As the data volume of the application system grows, the data processing request and computing intensity increase accordingly, and the increasing data processing request and computing intensity put forward higher requirements for the scale and processing capacity of the system. In order to cope with this trend, a multi-machine cluster operating environment can be used to work together and process various task requests, so as to achieve the purpose of high concurrency of a single system and multi-system integration. At the same time, the seamless expansion of the system is realized through the cluster, so that the system performance and the increase of hardware are improved proportionally. [0003] At present, most cluster solutions rely on hardware...

Claims

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Application Information

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IPC IPC(8): H04L12/56H04L12/803H04L29/08
Inventor 张立锋顾润喆景培培吴炜斯杨芬施健
Owner CHINA CONSTRUCTION BANK
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