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Method and device for balancing network load, and cluster service system

A network load and balancing method technology, applied in the Internet field, can solve problems such as node downtime and low network system processing efficiency

Inactive Publication Date: 2015-05-20
GUANGZHOU SHENMA MOBILE INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a network load balancing method, device, and cluster service system to solve the problem that the network load balancing method in the prior art tends to cause low processing efficiency of the network system and the risk of node downtime when individual nodes are abnormal. question

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  • Method and device for balancing network load, and cluster service system
  • Method and device for balancing network load, and cluster service system
  • Method and device for balancing network load, and cluster service system

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Embodiment Construction

[0045] First, the first embodiment of the network load balancing method of the present invention is described, see figure 1 , is a schematic flow diagram of an embodiment of the network load balancing method of the present invention. This embodiment includes the following steps:

[0046] Step 101: Obtain the health degree information of available nodes in the cluster service system.

[0047] In a cluster service system, task requests are usually issued level by level, and there are a large number of nodes at each level to choose to issue task requests. For the convenience of description, the embodiment of the present invention is introduced by taking the delivery of a single-level task request as an example. When sending a task request, the upper-level node can send the task to the lower-level node, or a specially set routing node (referred to as router node or router) of this level can send the task to the service node (referred to as sercher node or node). Sending tasks, h...

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Abstract

The invention discloses a method and a device for balancing network load and a cluster service system. The method comprises the following steps of acquiring health degree information of available nodes in the cluster service system; calculating issue probability of the nodes according to the health degree information of the nodes and selecting corresponding target nodes for sending task requests according to the issue probability; sending the task requests according to the selected target nodes. The method can be used for reasonably selecting the target nodes for sending the task requests according to the health degree information of the nodes, thereby preventing from selecting abnormal nodes with the health degrees which cannot meet the index, enabling the abnormal nodes to have chance to quickly restore the functions, and improving the stability of the system.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a network load balancing method, device and cluster service system. Background technique [0002] In the Internet, the user's network request is executed by the cluster service system (cluster for short). With the rapid development of network technology, the demand of users to obtain information through the network is increasing, and the load of the cluster is also increasing. In order to achieve reasonable task distribution among multiple service nodes (referred to as sercher nodes or nodes) in the cluster to improve the processing efficiency of the system, load balancing technology is introduced in the Internet. On the one hand, the load balancing technology distributes a large number of concurrent task requests or data traffic to multiple nodes for separate processing to reduce traffic congestion. On the other hand, it distributes a single task request to multiple nodes ...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/803
CPCH04L45/302H04L47/125H04L67/101
Inventor 代俊
Owner GUANGZHOU SHENMA MOBILE INFORMATION TECH
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