A fault replay method and device

A fault and replay technology, applied in the information field, can solve the problems of low reuse rate of fault templates, failure to replay faults in real time, etc., and achieve the effect of real-time fault replay

Active Publication Date: 2020-11-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a fault replay method and device, which can solve the problems of inability to replay faults in real time and low reuse rate of fault templates

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  • A fault replay method and device
  • A fault replay method and device
  • A fault replay method and device

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Embodiment Construction

[0036] The embodiments of the present application may be applied to a scenario of performing fault replay in a distributed system, for example, a scenario of performing fault replay on an application program during a running period of a distributed system. A distributed system may include a fault center and at least one terminal. Wherein, the fault center can be understood as a logical entity located on the server, and actions of the fault center can be executed by the server. The terminal can be a personal computer (Personal Computer, PC), mobile phone, tablet computer (pad), intelligent learning machine, intelligent game console, intelligent TV, intelligent glasses or intelligent watch.

[0037] figure 1 A schematic diagram of an internal structure of a terminal provided in an embodiment of the present application. In the present application, the terminal may include a processing module 101 , a communication module 102 , a storage module 103 and a display module 104 . Wher...

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Abstract

Embodiments of the present application provide a fault replay method and device, which relate to the field of information technology and can solve the problem of failure to replay faults in real time and low reuse rate of fault templates during fault replay. The method is as follows: the terminal attaches the fault agent to the application program according to the process identification of the application program, and starts the fault agent; the terminal receives the fault template sent by the fault center; the terminal modifies the application program through the fault agent and the fault template; Fault replay instructions to run the modified application. The embodiments of the present application are applied to a scenario where a distributed system performs fault replay.

Description

technical field [0001] The present application relates to the field of information technology, and in particular to a fault replay method and device. Background technique [0002] With the continuous development of network technology, a large number of distributed systems are deployed in the network. A distributed system is a software system built on top of a network. It is precisely because of the characteristics of software that distributed systems are highly cohesive and transparent. Cohesion means that each database distribution node is highly autonomous and has a local database management system. Transparency means that each database distribution node is transparent to user applications, and it is impossible to tell whether it is a local database distribution node or a remote database distribution node. In a distributed database system, the user does not feel that the data is distributed, that is, the user does not need to know whether the data relationship is divide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/34H04L67/56
Inventor 张良发
Owner HUAWEI TECH CO LTD
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