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Fault analysis method and device based on data center

A fault analysis method and technology for fault analysis, applied in fault locations, measurement devices, data exchange networks, etc., can solve problems such as failure to analyze data centers

Active Publication Date: 2019-01-18
HUAWEI CLOUD COMPUTING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention is proposed in view of the above-mentioned prior art, and the present invention can solve the problem that in the fault analysis of the data center in the prior art solution, the fault analysis cannot be accurately performed according to the impact of the fault on the business operated by the data center

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  • Fault analysis method and device based on data center
  • Fault analysis method and device based on data center
  • Fault analysis method and device based on data center

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] The term "virtual group" in this specification may specifically refer to one virtual group or multiple virtual groups. Each virtual group includes at least two virtual machines that have communication dependencies with each other. Specifically, the communication dependency between virtual machines in the same virtual group may refer to: the virtual machines in the same virtual group cooperate to execute the same application or business , so...

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Abstract

The embodiment of the present invention discloses a fault analysis method based on a data center, which includes obtaining a topology diagram, the nodes in the topology diagram include the constituent devices of the data center and the virtual machines running in the data center; when a failure occurs in the data center , acquiring a fault alarm, and judging according to the topology diagram whether the fault causes a decrease in the communication path between the virtual machines in the virtual machine group running in the data center. The method can analyze the actual impact of faults on various services running on the data center, and improves the accuracy of fault analysis of the data center.

Description

technical field [0001] The invention relates to virtual machine technology, in particular to a fault analysis method and device based on a data center. Background technique [0002] The data center (Data Center) is mainly composed of a host (Host) and a switching device. The host is also called a physical machine and is mainly used to support the operation of a virtual machine. The switching device is mainly used to support communication between various devices in the data center. Switching devices generally include switches, routers, gateways and other network nodes with data exchange functions. It should be noted that since the host is equipped with a virtual switch (vSwitch), the host also has the function of supporting data exchange between virtual machines. The data center contains many devices. If a fault occurs, it is necessary to obtain the impact analysis (Impact Analysis) of the fault on the data center in order to handle the fault reasonably. [0003] The fault a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/26H04L45/02
CPCH04L41/065H04L41/0631H04L41/12H04L41/40G06F11/3006G06F11/3048G06F11/3051G01R31/08G01R31/088H02H7/26H02H7/261
Inventor 王烽
Owner HUAWEI CLOUD COMPUTING TECH CO LTD
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