Fault prediction method and device, electronic equipment and storage medium

Abstract

The invention provides a fault prediction method and device, electronic equipment and a storage medium, and the method comprises the steps: constructing a to-be-predicted knowledge graph which takes network elements as nodes and takes a calling relation or a deployment relation between the network elements as edges; determining the similarity between the to-be-predicted knowledge graph and each historical fault knowledge graph based on the intersection and union of the sub-graph set of the to-be-predicted knowledge graph and the fault sub-graph set of each historical fault knowledge graph; and determining a fault probability corresponding to the to-be-predicted knowledge graph based on the similarity between the to-be-predicted knowledge graph and each historical fault knowledge graph. According to the method and device, the electronic equipment and the storage medium provided by the invention, the fault prediction accuracy can be improved, fault early warning is realized, the fault occurrence probability is reduced, the influence on enterprises is reduced, manual processing is not needed, a large amount of manpower and material resources are saved, and the fault prediction efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a fault prediction method, device, electronic equipment and storage medium. Background technique [0002] With the rapid development of science and technology, computer software is deployed in a distributed cloud environment. The dependencies between various components are intricate. A large number of devices are usually used in the business systems deployed by enterprises. These devices run for a long time In the end, failures will inevitably occur due to various reasons. After the failure occurs, it will have a very large impact on the entire business system, and thus cause losses to the enterprise. Therefore, it is very necessary to predict the failure of the equipment in the business system. [0003] At present, most of the fault prediction technologies are performed by operation and maintenance personnel based on the correlation of equipment indicators. The prediction res...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a fault prediction method, device, electronic equipment and storage medium, which are used to solve the defect of low fault prediction accuracy in the prior art, and to improve the accuracy of fault prediction

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