Database fault discovery method and device, electronic equipment and storage medium

A discovery method and database technology, which are applied in the fields of devices, database failure discovery methods, electronic equipment and storage media, and can solve problems such as inability to use on a large scale, lack of rationality in failure discovery solutions, and low utilization rates.

Active Publication Date: 2021-01-01
WEBANK (CHINA)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] This application provides a database fault discovery method, device, electronic equipment and storage medium, which are used to solve t...

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  • Database fault discovery method and device, electronic equipment and storage medium
  • Database fault discovery method and device, electronic equipment and storage medium
  • Database fault discovery method and device, electronic equipment and storage medium

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Embodiment Construction

[0088] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of methods and apparatus consistent with aspects of the present application as recited in the appended claims.

[0089] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of this application and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application describe...

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Abstract

The invention provides a database fault discovery method and device, electronic equipment and a storage medium. The method comprises the steps of determining a target threshold according to the targetdata set and the probability distribution characteristic function corresponding to each piece of target data in the target data set, wherein the target data areused for representing the historical usage rate of the storage device of the target database in a historical preset duration; if it is determined that the target to-be-tested data is abnormal data according to the target threshold, judgingwhether other target to-be-tested data in the abnormal time window is abnormal data, and if yes, determining that the target database fails; determining the target threshold based on each historicalusage rate and the corresponding probability distribution characteristic function, so that the reasonability and precision of the target threshold are effectively improved. And an abnormal time windowis introduced, so that the fault discovery process is strongly associated with the actual operation periodicity of the target database, and the fault discovery rationality is further improved. The method does not need to consider business diversity to construct a corresponding model, and has the advantages of strong realizability and high utilization rate.

Description

technical field [0001] The present application relates to the technical field of financial technology (Fintech), and in particular to a database fault discovery method, device, electronic equipment and storage medium. Background technique [0002] With the rapid development of computer technology and Internet technology, financial technology (Fintech), as a product of the deep integration of finance and technology, is currently becoming a hot spot for innovation and development in the financial industry. Due to the high requirements of the financial industry such as security and real-time performance, it is bound to put forward higher requirements for various related application systems used in the financial industry. For example, for databases used in data transactions and other links, in order to provide transaction To provide a good operating environment in the link, it is often necessary to monitor whether there is a fault in the use of the database storage device, such ...

Claims

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Application Information

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IPC IPC(8): G06F11/07
CPCG06F11/079G06F11/0754
Inventor 薛文满朱红燕莫林林
Owner WEBANK (CHINA)
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