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Traffic load balancing method and system

A traffic balancing and load balancing technology, applied in the computer field, can solve problems such as failure to achieve traffic balancing and inability to guarantee traffic balancing.

Active Publication Date: 2017-11-03
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing traffic balancing solutions basically fail to achieve the efficiency of traffic balancing in scenarios where traffic changes dynamically. They can only achieve a balanced number of connections or clients, and cannot guarantee true traffic balancing.

Method used

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  • Traffic load balancing method and system
  • Traffic load balancing method and system
  • Traffic load balancing method and system

Examples

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Embodiment Construction

[0022] figure 1 A schematic diagram showing a system for balancing traffic loads according to an exemplary embodiment of the present invention.

[0023] exist figure 1 Among them, the traffic load balancing system according to an exemplary embodiment of the present invention may include a forwarding center cluster 100 , multiple clients 200 and a traffic load balancing scheduler 300 . Specifically, the forwarding center cluster 100 may include one or more forwarding center nodes 101-103 for forwarding and forwarding data. Multiple clients 200-1, 200-2, 200-3, etc. may be connected to one of the forwarding center nodes (101, 102 or 103) in the forwarding center cluster 100 and perform data transmission therewith. The traffic load balancing scheduler 300 is used for dynamically timing or obtaining the traffic of all nodes at a configurable time interval, and can obtain the client traffic of each client connected to a certain node as required. The traffic load balancing schedu...

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PUM

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Abstract

The invention provides a method for carrying out traffic load balancing in a multi-node network. The method may comprise the steps of collecting the traffic of each node; calculating a difference value L between the maximum value and the minimum value in the traffic; determining whether the difference value L is greater than or equal to a preset traffic balancing threshold value M; and in response to the fact that the difference value L is determined to be greater than or equal to the preset traffic balancing threshold value M, switching one or more of clients connected with the node with the maximum traffic to be connected with the node with the minimum traffic.

Description

technical field [0001] The present application relates to the field of computers, and in particular, relates to a method and system for balancing traffic loads, by dynamically obtaining the traffic loads of each node in the cluster, and performing dynamic scheduling according to the actual traffic loads dynamically obtained in real time. Background technique [0002] With the development of Internet technology, the data of the unified log system is getting larger and larger. The network system often needs a forwarding center to forward the amount of data according to the user's subscription information. The forwarding center will carry all data traffic, and a single forwarding center is often unable to receive and forward a huge amount of data, so multiple forwarding centers are required to operate. [0003] Although multiple forwarding centers can solve the above problems, however, multiple forwarding centers face the problem of how to ensure traffic load balancing. If th...

Claims

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Application Information

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IPC IPC(8): H04L12/803
CPCH04L47/125
Inventor 吴友强
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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