Server management method and system, server, regional and global dispatch center
A technology of regional scheduling and management methods, applied in the computer field, can solve the problems of less public network resources, user discomfort, audio and video interaction and live broadcast difficulties, etc., to achieve the effect of improving user experience and ensuring the effect of live broadcast
Inactive Publication Date: 2020-05-08
SUZHOU CODYY NETWORK SCI & TECH
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Problems solved by technology
Classroom interaction has strict requirements on real-time performance. The two-way delay is generally required to be within 1.5s. It has high requirements on screen fluency, audio and video synchronization, image quality, and sound noise and echo. Classroom live broadcast requires real-time performance. The requirements are slightly lower, generally acceptable in 5-10 seconds, and there is no echo problem, but the screen fluency and interaction are consistent, as long as the above one or two points are not satisfied, the user will feel uncomfortable and affect the user experience of the product
In most usage scenarios, classroom interaction and classroom live broadcast rely on the public network, which has few resources and many users, such as the famous "last mile" problem, and there are many operators that make up the public network. The current situation of poor network interoperability between operators makes it difficult to perform audio and video interaction and live broadcast on the public network
Method used
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[0021] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0022] figure 1 Shown is a flowchart of a server management method provided according to a preferred embodiment of the present invention. Such as figure 1 As shown, the server management method provided by the preferred embodiment of the present invention includes the following steps:
[0023] Step 102, when the load of the server is greater than the warning value, filter out tasks whose service types are not the same as those of the server.
[0024] Step 104, sending a dispatch notification to the local dispatch center, and notifying the local dispatch center of the task information.
[0025] Wherein, the task information includes service type and service object role. The service type includes ...
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The present invention provides a server management method and system, server, regional and global dispatching center, wherein the server management method includes: when the load of the server is greater than the warning value, screening out the currently processed service type and the service type of the server Tasks of different types; send a dispatch notification to the local dispatch center, and notify the local dispatch center of the task information. The technical scheme of the present invention distinguishes the types of servers for processing different types of businesses. When the load of one type of server exceeds the warning value, different types of businesses can be migrated, and part of the business can be migrated according to the characteristics of the business. Migration ensures classroom interaction and live broadcast effects, and improves user experience.
Description
technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a server management method and system, a server, a regional and global dispatch center. Background technique [0002] In the application of video teaching scenarios, the most common ones are classroom interaction and classroom live broadcast. Classroom interaction has strict requirements on real-time performance. The two-way delay is generally required to be within 1.5s. It has high requirements on screen fluency, audio and video synchronization, image quality, and sound noise and echo. Classroom live broadcast requires real-time performance. The requirements are slightly lower, generally acceptable in 5-10 seconds, and there is no echo problem, but the screen fluency and interaction are consistent, as long as the above one or two points are not satisfied, the user will feel uncomfortable and affect the user experience of the product. In most usage scenarios, class...
Claims
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IPC IPC(8): H04L29/08
CPCH04L67/1004H04L67/60
Inventor 沈玉将
Owner SUZHOU CODYY NETWORK SCI & TECH