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Fault detection method, device and equipment

A fault detection and to-be-detected technology, applied in the field of communications, can solve problems such as server loss, and achieve the effects of improving stability, improving stability and avoiding losses

Pending Publication Date: 2021-03-30
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, based on the above method, the failure of the server can only be known after the failure of the server, that is, the failure recovery is performed after the failure of the server, and the loss caused by the failure of the server has already occurred

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  • Fault detection method, device and equipment
  • Fault detection method, device and equipment
  • Fault detection method, device and equipment

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Embodiment Construction

[0053] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, rather than limiting the present application. As used in this application and the claims, the singular forms "a", "the" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items.

[0054] It should be understood that although the embodiments of the present application may use terms such as first, second, and third to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the present application, first information may also be called second information, and similarly, second ...

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Abstract

The invention provides a fault detection method, device and equipment. The method comprises the steps of obtaining a sample log of a server; acquiring sample log features according to the sample log;and training a target feature model according to the sample log features, wherein the target feature model comprises a mapping relationship between sample log features and fault information, and the target feature model is used for detecting the fault probability of the server in a future period of time according to the mapping relationship. Through the technical scheme of the invention, the faultprobability of the server can be predicted in advance for a period of time (such as several hours), and fault recovery is carried out before the server has a fault.

Description

technical field [0001] The present application relates to the technical field of communications, in particular to a fault detection method, device and equipment. Background technique [0002] A large number of servers are usually deployed in a data center, and these servers provide services to the outside world. Once a server fails (such as downtime, etc.), the server cannot provide external services, resulting in users being unable to access the server normally, which will have a great impact on the stability of the data center and the reliability of the service. [0003] In order to detect whether the server fails, you can periodically send a detection message to the server. If you do not receive a response message from the server for the detection message within the preset time, it will be considered that the server has failed and the server will be faulted. recover. For example, when server 1 fails, start another server to replace server 1 to provide external services,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/07
CPCG06F11/0751
Inventor 李洋光曾正达王冕陈品安何诚黄瑞瑞菅骁翔
Owner ALIBABA GRP HLDG LTD