CN116097226A8 - 用于将故障注入分布式系统的装置和方法 - Google Patents

用于将故障注入分布式系统的装置和方法 Download PDF

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Publication number
CN116097226A8
CN116097226A8 CN202080103941.1A CN202080103941A CN116097226A8 CN 116097226 A8 CN116097226 A8 CN 116097226A8 CN 202080103941 A CN202080103941 A CN 202080103941A CN 116097226 A8 CN116097226 A8 CN 116097226A8
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China
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distributed system
fault
injected
tracking information
injection method
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CN202080103941.1A
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CN116097226A (zh
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伊利亚·夏哈特
乔治·卡多索
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Huawei Cloud Computing Technologies Co Ltd
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Huawei Cloud Computing Technologies Co Ltd
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Publication of CN116097226A publication Critical patent/CN116097226A/zh
Publication of CN116097226A8 publication Critical patent/CN116097226A8/zh
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/3664—Environments for testing or debugging software
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/3668—Software testing
    • G06F11/3672—Test management
    • G06F11/3688—Test management for test execution, e.g. scheduling of test suites
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/3668—Software testing
    • G06F11/3696—Methods or tools to render software testable
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/362—Software debugging
    • G06F11/3636—Software debugging by tracing the execution of the program
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/362—Software debugging
    • G06F11/3644—Software debugging by instrumenting at runtime

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Multi Processors (AREA)

Abstract

一种用于将故障注入分布式系统(230)的装置(200)。所述装置(200)用于采集关于所述分布式系统(230)的多个处理节点的操作的执行的跟踪信息，并根据所述跟踪信息生成所述分布式系统(230)的状态机的模型。此外，所述装置(200)用于：根据所述状态机的所述模型生成执行计划，其中，所述执行计划标识在至少一个状态下待注入的故障的类型；将具有所标识的类型的至少一个故障注入所述分布式系统(230)。本发明有利地支持结合白盒故障注入方法的优点(即，高精度和可预测性)和运行时故障注入方法的优点(即，较低的实现成本)，同时不表现出它们相应的缺点。
CN202080103941.1A 2020-08-12 2020-08-12 用于将故障注入分布式系统的装置和方法 Pending CN116097226A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2020/072602 WO2022033672A1 (en) 2020-08-12 2020-08-12 Apparatus and method for injecting a fault into a distributed system

Publications (2)

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CN116097226A CN116097226A (zh) 2023-05-09
CN116097226A8 true CN116097226A8 (zh) 2024-05-21

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WO (1) WO2022033672A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115328814B (zh) * 2022-10-13 2023-04-14 苏州浪潮智能科技有限公司 基于镜像对的故障注入方法、装置、设备和存储介质
CN115408802B (zh) * 2022-11-01 2023-04-07 中国汽车技术研究中心有限公司 基于Modelica仿真模型的故障树构建方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080215925A1 (en) * 2007-03-02 2008-09-04 International Business Machines Corporation Distributed fault injection mechanism
US9135145B2 (en) * 2013-01-28 2015-09-15 Rackspace Us, Inc. Methods and systems of distributed tracing
US9753826B2 (en) * 2015-07-21 2017-09-05 International Business Machines Corporation Providing fault injection to cloud-provisioned machines
WO2018145743A1 (en) * 2017-02-08 2018-08-16 Huawei Technologies Co., Ltd. System and method for failure management using distributed execution traces
EP3714368B1 (en) * 2017-12-08 2021-09-15 Huawei Technologies Co., Ltd. Fault injection system and method of fault injection

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CN116097226A (zh) 2023-05-09
WO2022033672A1 (en) 2022-02-17

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CI02 Correction of invention patent application

Correction item: PCT international application to national stage day

Correct: 2023.02.13

False: 2023.02.11

Number: 19-01

Page: The title page

Volume: 39

Correction item: PCT international application to national stage day

Correct: 2023.02.13

False: 2023.02.11

Number: 19-01

Volume: 39

CI02 Correction of invention patent application