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Fault injection system, method and device

A fault injection and fault scenario technology, applied in the computer field, can solve problems such as cumbersome operations and limited coverage scenarios, and achieve the effect of convenient injection

Pending Publication Date: 2021-10-22
CHINA MOBILE GROUP ZHEJIANG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current fault injection for Docker containers has problems such as cumbersome operations and limited coverage scenarios.

Method used

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  • Fault injection system, method and device
  • Fault injection system, method and device
  • Fault injection system, method and device

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Embodiment Construction

[0047] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein.

[0048] At present, the fault injection for the application in the Docker container can be performed manually; in the manual mode, use Docker related commands to view the ID of the deployment container, then log in to the container, enter the container, find the relevant application process, and pass Kill Killing the process by command is cumbersome and inefficient. With the continuous expansion of the system scale, manual operation is more difficult, and the workload, risks and recovery cycle time of the implementation are relatively long. You can also simulate fault injection internally by introducing an external program...

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Abstract

The embodiment of the invention relates to the technical field of computers, and discloses a fault injection system, method and device, and the system comprises: a scheduling unit, which is used for transmitting a fault injection instruction to a proxy service unit; a container unit, which comprises a container mirror image mounting directory, wherein the container mirror image mounting directory is used for receiving a fault injection program sent by the proxy service unit; a proxy service unit, which comprises a fault scene configuration module, a fault injection engine module and a result monitoring module; a fault scene configuration module, which is used for configuring a corresponding fault injection program according to a preset fault injection scene; a fault injection engine module, which is used for receiving a fault injection instruction sent by the scheduling unit, acquiring a corresponding fault injection program from the fault scene configuration module according to the fault injection instruction, and injecting the fault injection program into a container mirror image mounting directory of the container unit; and a result monitoring module, which monitors the fault injection result. According to the embodiment of the invention, the fault injection efficiency is improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer technology, and in particular to a fault injection system, method and device. Background technique [0002] With the gradual maturity and popularization of cloudization and containerization, a large number of traditional and silo applications have been gradually transformed or directly migrated and deployed to virtualized and containerized environments. Large-scale containerized applications are accompanied by a geometric increase in maintenance difficulty. The impact of container status under the cloud architecture is weakened, but the running status of the applications carried on the container and the calling relationship between various applications, etc. , remains the most critical factor in determining business stability. [0003] In this case, it is a more effective method to reserve operation and maintenance experience by directly injecting faults into applications in Dock...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
CPCG06F11/3644G06F11/3664
Inventor 王璇史军艇竺士杰余建利
Owner CHINA MOBILE GROUP ZHEJIANG
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