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Method used for monitoring state of CDN node and equipment thereof

A node status and node technology, applied in the computer field, can solve problems such as misjudgment of operators, poor real-time performance, isolation, etc., and achieve the effects of monitoring, reducing network delay, and improving accuracy

Active Publication Date: 2017-02-15
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This single-point health check method is prone to misjudgment and operator isolation problems due to network congestion and network condition jitter
In addition, the single-point health check method cannot obtain service exception information in time, the real-time performance is poor, and the monitoring quality cannot be guaranteed

Method used

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  • Method used for monitoring state of CDN node and equipment thereof
  • Method used for monitoring state of CDN node and equipment thereof
  • Method used for monitoring state of CDN node and equipment thereof

Examples

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Embodiment Construction

[0033] The application will be described in further detail below in conjunction with the accompanying drawings.

[0034] It should be noted that the present application can be implemented in software and / or a combination of software and hardware, for example, it can be implemented by using an application specific integrated circuit (ASIC), a general-purpose computer or any other similar hardware devices. In one embodiment, the software program of the present application can be executed by a processor to realize the steps or functions described above. Likewise, the software program (including associated data structures) of the present application can be stored in a computer-readable recording medium such as RAM memory, magnetic or optical drive or floppy disk and the like. In addition, some steps or functions of the present application may be implemented by hardware, for example, as a circuit that cooperates with a processor to execute each step or function.

[0035] In additi...

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Abstract

The invention aims at providing a technology of monitoring a state of a CDN node. The technology is characterized by acquiring state detection information corresponding to the CDN node from a slave equipment terminal, and according to the acquired state detection information and node state information corresponding to the CDN node, determining detection state change information of the CDN node; according to acquired one or more detection state change information sent by slave equipment, determining integration state change information of the CDN node by a master equipment terminal; and when the integration state change information changes, updating the node state information. Compared to the prior art, by using the technology of the invention, an influence of single point detection misjudgment on a CDN node state is effectively reduced and monitoring accuracy of the CDN node state is increased. And the slave equipment can be deployed in a or network or a network segment where the monitored CDN node is located so that an influence of network time delay or state jitter on single point detection accuracy is effectively reduced.

Description

technical field [0001] The present application relates to the field of computers, and in particular to a technology for monitoring the status of CDN nodes. Background technique [0002] CDN (Content Delivery Network) content distribution network, its purpose is to add a new layer of network architecture to the existing Internet, and publish the content of the website to the "edge" of the network closest to the user, so that the user can obtain the desired content nearby , to solve the situation of Internet network congestion, and improve the response speed of users visiting websites. Technically, it fully solves the problem of slow user access to the website due to reasons such as small network bandwidth, large user visits, and uneven distribution of outlets. [0003] CDN contains a large number of service nodes, which cover various operators such as China Unicom and China Telecom, and are distributed in various regions. In the CDN network, because there are many service n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
CPCH04L43/00
Inventor 刘金鑫阚俊宝吴小伟胡立峰
Owner ALIBABA GRP HLDG LTD
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