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Log analysis-based fault prediction method, system and device

A fault prediction and fault diagnosis system technology, applied in the field of server operation and maintenance, can solve problems such as unpredictable server failures in the future

Active Publication Date: 2020-10-30
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a fault prediction method, system and device based on log analysis, which are used to solve the problem that the existing methods cannot predict the future fault of the server

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  • Log analysis-based fault prediction method, system and device
  • Log analysis-based fault prediction method, system and device
  • Log analysis-based fault prediction method, system and device

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Embodiment Construction

[0040] In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily limiting the...

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Abstract

The invention provides a log analysis-based fault prediction method, system and device. The method comprises the steps of obtaining module fault information and current model information in a currentlog packet; and predicting the fault probability of the associated module according to the fault probability of the module under the current model in the module fault information in combination with the influence coefficient between the models and the fault probability of the models. According to the invention, a large number of collected log packets are processed to obtain the fault probability of each server module under different models. Therefore, for the fault module appearing in the current log packet, the fault probability of the associated module is predicted, and the reliability of the prediction result is enhanced by combining the influence coefficient between the models and the fault probability of the current model in the prediction process, so that the operation and maintenance personnel are reminded to check the associated module, the actual fault occurrence rate is reduced, and the operation stability of the server is improved.

Description

technical field [0001] The invention relates to the technical field of server operation and maintenance, in particular to a fault prediction method, system and device based on log analysis. Background technique [0002] With the advent of the digital age, the demand for services is increasing, especially due to the impact of the epidemic, the phenomenon of home office is popular, and the requirements for the network and various service providers are becoming more and more strict. Very demanding. [0003] The log files generated by the server play an important role in server operation and maintenance. With the long-term server operation and maintenance, we have mastered many server logs, and have analyzed the corresponding logs, and have generated a large number of error logs through ISCDS (fault diagnosis system). [0004] At this stage, the understanding of server faults is only the intuitive acquisition of fault log information to understand the faults that have occurred...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/32G06F11/34
CPCG06F11/327G06F11/3452
Inventor 杨虎郭锋
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD