Method and device for dynamically distributing cluster services

A dynamic allocation and clustering technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve the problems of unbalanced distribution of services of remaining cluster nodes and dynamic optimization and adjustment of services, so as to prevent domino effect, balance load, Improve the effect of concurrent services
CN101820384AInactive Publication Date: 2010-09-01INSPUR BEIJING ELECTRONICS INFORMATION IND

Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
INSPUR BEIJING ELECTRONICS INFORMATION IND
Publication Date
2010-09-01
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a method and a device for dynamically distributing cluster services. The method comprises the following steps of: monitoring the loading condition of each node in a cluster; predicting the future loading condition of each node according to the historical monitoring data and current monitoring data of each node; and developing a service distribution scheme for each node in the cluster according to the predicted future loading condition of each node and a preset service balancing strategy, and regulating service distribution for each node in the cluster according to the developed service distribution scheme. By monitoring the load of the nodes and pre-optimizing the service distribution according to the monitored load, the method can balance the load, enhance concurrent services and reduce the probability of down caused by the overload of the nodes.
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Description

technical field

[0001] The invention relates to the field of computer clusters, in particular to a method and device for dynamically allocating cluster services. Background technique

[0002] The development of high-performance computing technology is accompanied by the development of computer technology, that is to say, since the birth of computer technology, people have been striving for computer systems with higher computing power. In the past few decades, it can be said that the era of continuous innovation of high-performance computer architecture and communication technology, including MPP (Massive Parallel Processing, massive parallel processing structure), SMP (Symmetric Multi-Processor, symmetric multi-processor structure) , clusters and other various architectures and network interconnection technologies. Especially in recent years, cluster technology has developed rapidly and has become one of the mainstream architectures for building supercomputer systems. In t...

Claims

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