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Alarm root cause analysis method, device and equipment and storage medium

An analysis method and root cause technology, applied in the fields of devices, alarm root cause analysis methods, equipment and storage media, can solve problems such as poor accuracy of root cause alarms, and achieve the effects of improving accuracy, saving costs, and avoiding interference

Active Publication Date: 2019-04-26
HUAWEI CLOUD COMPUTING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides an alarm root cause analysis method, device, equipment, and storage medium, which can solve the technical problem of poor accuracy of the root cause alarm determined in the related art

Method used

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  • Alarm root cause analysis method, device and equipment and storage medium
  • Alarm root cause analysis method, device and equipment and storage medium
  • Alarm root cause analysis method, device and equipment and storage medium

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Embodiment Construction

[0072] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0073] figure 1 It is an architecture diagram of an implementation environment provided by an embodiment of the present application. The implementation environment includes a network system, an alarm management node, and a topology management node. In addition, the implementation environment also includes computing devices or computing device clusters.

[0074] The network system includes at least one network element, and each network element can generate an alarm during operation. Wherein, the network element may be any object that needs to be managed in the network system. The network element may be implemented by software, for example, the network element may be a virtual machine, a container, an application, a service, a mic...

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Abstract

The invention provides an alarm root cause analysis method, device and equipment and a storage medium, and relates to the technical field of operation and maintenance. The invention provides a methodfor carrying out alarm root cause analysis based on double correlation, and the method can integrate the time sequence correlation of different alarms and the topological correlation of different alarms to mine root cause alarm information from a large amount of alarms. Time sequence association information based on alarm is obtained. clustering the plurality of alarms; obtaining root cause alarminformation according to the target class conforming to the topology association condition; The alarm root cause analysis method and device can screen out alarms with strong correlation in time sequence and topology at the same time and filter out accidental adjacent noise information in time and accidental adjacent noise information in topology, and therefore interference of the noise informationon alarm root cause analysis can be avoided, and the accuracy of the alarm root cause analysis is improved. Meanwhile, a large amount of business domain knowledge is not needed, and manual definitionof reasoning rules is not needed, so that the cost of alarm root cause analysis is saved.

Description

technical field [0001] The present application relates to the technical field of operation and maintenance, and in particular to an alarm root cause analysis method, device, equipment and storage medium. Background technique [0002] In operation and maintenance technology, an alarm refers to a notification message generated by a managed network element when an abnormal event is detected, and the alarm can be regarded as the network element's response to the abnormal event. With the rapid growth of the number of network elements, the gradual expansion of the network scale, and the increasingly complex network architecture, a large number of alarms are generated every day when the network is running. It is necessary to analyze the root cause alarms among these alarms to locate faults based on the root cause alarms. [0003] At present, when analyzing the root cause of alarms, any time window is divided into multiple time periods, multiple alarms in this time window are obtain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/34G06F16/2458G06F16/28
CPCG06F11/3452
Inventor 王晓锋
Owner HUAWEI CLOUD COMPUTING TECH CO LTD
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