Video cloud platform load balancing method and video cloud platform load balancing dispatcher

A load balancing and video cloud technology, applied in the field of video cloud platform, can solve problems such as slow response and high server load pressure, and achieve the effect of improving the effect

Inactive Publication Date: 2016-04-20
CITY CLOUD TECH HANGZHOU CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The problem solved by the present invention is to provide a video cloud platform load balancing method and a video cloud platform load balancing scheduler to solve the technical problem of high server load pressure and slow response under high concurrency and large traffic of video streaming media in the prior art

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  • Video cloud platform load balancing method and video cloud platform load balancing dispatcher
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  • Video cloud platform load balancing method and video cloud platform load balancing dispatcher

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Embodiment Construction

[0029] After research, the inventor also found that the instantaneous load data collected by the server nodes in the existing cluster may be inaccurate, because the server node may have abnormal jitter in its performance parameters; at the same time, the server node sends its own load status information to In the process of load balancing scheduler, there may be situations in which the network environment is poor, which may lead to packet delay or even loss. To this end, the embodiments of the present invention provide a video cloud platform load balancing method and a video cloud platform load balancing scheduler, which can effectively improve the load balancing effect of the video cloud platform.

[0030] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodime...

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Abstract

Provided are a video cloud platform load balancing method and a video cloud platform load balancing dispatcher. The video cloud platform load balancing method comprises the steps that instantaneous load conditions of all video server nodes themselves at a current moment are obtained, and instantaneous load values of all the nodes are calculated; historical load reference values are obtained according to stored historical load big data information of all the server nodes; comprehensive load values are calculated according to the instantaneous load values and the historical load reference values; load grade thresholds are set, and grades of all the server nodes are determined according to the comprehensive load values and the load grade thresholds. Multiple equivalence classes are divided according to the comprehensive load values of the server nodes, a single instantaneous load value is substituted, and the algorithm superiority is improved.

Description

Technical field [0001] The invention relates to a video cloud platform technology, in particular to a video cloud platform load balancing method and a video cloud platform load balancing scheduler. Background technique [0002] With the rise of the Internet, especially the vigorous development of the mobile Internet in recent years, people's demand for video streaming media has increased significantly, and its technology has also developed rapidly. Compared with ordinary text data, video streaming media has the characteristics of large traffic, high bandwidth requirements, and high real-time requirements. Streaming media servers often encounter problems such as high load pressure and slow response. Building a video cloud platform and performing corresponding load balancing scheduling is a common way to solve this problem. Due to the particularity of the video streaming media, the traditional load balancing technology cannot achieve a good load balancing effect. The main problem...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/1004
Inventor 曹晖陈善富黄刘军
Owner CITY CLOUD TECH HANGZHOU CO LTD
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