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Distributive dynamic load management system and distributive dynamic load management method

A dynamic load and management system technology, applied in the computer field, can solve the problems of not considering the cost of changing the load strategy, not providing system robustness, etc.

Inactive Publication Date: 2013-07-03
BEIJING UNIV OF POSTS & TELECOMM
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Problems solved by technology

However, it does not consider the overhead of changing the load strategy caused by the dynamic change of nodes, nor does it provide a technical solution for how to solve the system robustness problem under the condition of full system overload.

Method used

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  • Distributive dynamic load management system and distributive dynamic load management method

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] see figure 1 , introduces the structural composition of the distributed processing system with dynamic load management function and end-to-end P2P complete peer-to-peer architecture of the present invention: the system has no central node (ie centralized control node), but has multiple processing nodes, each Each processing node can independently provide the load management capability of distributed arbitration, and its respective authority and dynamic load management function are exactly the same, so the processing nodes are completely equal; but the ability of each processing node to process events is the same or different ; Each processing node is the control core of the dynamic load management system, and is separately arranged on servers of different s...

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Abstract

The invention discloses a distributive dynamic load management system and distributive dynamic load management method. The system consists of distributive processing clusters with dynamic load management function and P2P (Peer to Peer) complete equal frameworks. The processing clusters are not provided with central nodes controlled intensively but are provided with a plurality of processing nodes. Each processing node can independently provide distributive arbitral dynamic load management capacity and the nodes are completely same in right and dynamic load management function but same or different in event processing capacity. Each processing node is a control core of the dynamic load management system, and is provided with four modules, namely an event processing module, an event monitoring module, an event issuing module and a dynamic load management module. According to the system and the method, distributive dynamic load management can be realized under a distributive network environment, so that system load transfer fluctuation caused by change of data processing request hot spots and system load balance during node dynamic change can be effectively solved. The robustness of the system can be effectively ensured when the processing nodes of the distributive cluster system are overloaded under the P2P environment.

Description

technical field [0001] The invention relates to a distributed dynamic load management system and method, belonging to the technical field of computers. Background technique [0002] With the rapid growth of network traffic, access and data traffic, the load management technology in the peer-to-peer (Peer-to-Peer) technical environment has become an urgent problem to be solved. At present, the load balancing technology in the P2P architecture environment has long been a research hotspot, and there are many technical solutions that can optimize the load balancing performance of the P2P system. [0003] As we all know, P2P systems are divided into two categories: structured and unstructured. The structured P2P system based on distributed hash table (DHT) solves the problem of resource orientation in unstructured systems. However, in a structured P2P system, data processing requests and nodes are randomly and evenly mapped to a logical ring through a consistent hash function; t...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/803
Inventor 赵耀彭书凯邹志勇宋颖莹杨放春邹华林荣恒孙其博
Owner BEIJING UNIV OF POSTS & TELECOMM
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