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Fault detection method and fault detection device

A fault detection and fault technology, applied in the field of communication, can solve problems such as the inability to accurately determine whether the detection object is really faulty, lack of system performance detection, and inaccurate system fault judgment

Inactive Publication Date: 2015-02-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above technology, when judging whether each production node of a network element is alive, the UDP response protocol is used to detect the state of the physical host, and it is impossible to accurately determine whether the detection object is really faulty, and then use the fault weight configured by each node of the network element When determining network element failures, there is a lack of detection of system performance, network and internal status of node applications, resulting in inaccurate judgments on system failures

Method used

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  • Fault detection method and fault detection device
  • Fault detection method and fault detection device
  • Fault detection method and fault detection device

Examples

Experimental program
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Effect test

Embodiment 1

[0079] An embodiment of the present invention provides a fault detection method, the execution subject of the method is a fault detection device, such as figure 1 As shown, the method includes:

[0080] 101. Acquire a detection response message, where the detection response message includes at least one set of detection data corresponding to the performance data of each node in the network element. Acquire at least one set of detection data for each node in the network element.

[0081] It should be noted that the at least one set of detection data is obtained by each node measuring its own performance data.

[0082] The performance data includes at least one type of data among application state data, network delay data and process data.

[0083] It should be noted that the performance data includes at least one collection object, and the at least one collection object includes: a central processing unit (Central Processing Unit, CPU), a memory, a network input / output (Input / ...

Embodiment 2

[0102] An embodiment of the present invention provides a fault detection method, such as figure 2 As shown, the method includes:

[0103] 201. The fault detection device sends a request message for detecting performance data of each node of a network element to a disaster recovery detector agent.

[0104] Specifically, the performance data detection request message requires detection of the performance data of each node of the network element corresponding to the disaster recovery detector agent.

[0105] Wherein, the performance data includes: at least one type of data among application status data, network delay data, and process data.

[0106] It should be noted that the performance data includes at least one collection object, and the at least one collection object is at least one of: CPU memory, IO interface, memory occupied by a process, and application delay in processing disaster recovery detection messages. Wherein, classifying the at least one acquisition object m...

Embodiment 3

[0164] An embodiment of the present invention provides a fault detection device, such as Figure 4 As shown, the device 40 includes: an acquisition unit 41 , a calculation unit 42 and a determination unit 43 .

[0165] The obtaining unit 41 is configured to obtain a detection response message, the detection response message includes at least one set of detection data corresponding to the performance data of each node in the network element, and the performance data includes the application status of each node At least one type of data among data, network delay data and process data.

[0166] The computing unit 42 is configured to use a node fault detection algorithm to process the at least one set of detection data obtained by the acquisition unit to obtain a fault detection result of each node.

[0167] The determining unit 43 is configured to determine the fault state of the network element according to the fault detection result of each node acquired by the computing unit....

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Abstract

The present invention discloses a fault detection method and a fault detection device, which can accurately detect a system failure. The method comprises: acquiring a detection response message in which at least a set of detection data corresponding to performance data of each node in a network element is included, the performance data comprising at least one of application state data, network delay data and process data of each node; processing the at least one set of detection data by using a node fault detection algorithm, thereby obtaining a fault detection result for each node; and determining the fault state for the network element according to the fault detection result for each node. The present invention is applicable to the field of communication.

Description

technical field [0001] The invention relates to the communication field, in particular to a fault detection method and a fault detection device. Background technique [0002] The Service Delivery Platform (SDP) is an open service platform for operators to release various network capabilities. The third-party service provider (Service Provider, SP) / content provider (Content Provider, CP) realizes business development, online operation, etc. through SDP. As the core platform in business operation management, SDP has very high requirements for platform disaster recovery. [0003] In the prior art, the disaster recovery detection and the disaster recovery framework are coupled together. Since SDP lacks a unified signaling interface, the disaster recovery framework uses the User Datagram Protocol (UDP) response protocol to detect the status of the physical host to determine whether the production node is alive. When the UDP response protocol is used to detect whether the produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26
Inventor 陶勇
Owner HUAWEI TECH CO LTD