Method, apparatus and system for controlling network flow and server

A technology of network traffic and control methods, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve the problems of limited server service capacity, decline in server service capacity, and collapse, and achieve the effect of avoiding service capacity decline or even collapse.

Active Publication Date: 2012-01-11
CHINA INTERNET NETWORK INFORMATION CENTER
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Therefore, in the prior art, when a large number of users access the same server at the same time, due to the limited service capacity of the server, the server may experience a decline in service capacity or even collapse due to overload.

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  • Method, apparatus and system for controlling network flow and server
  • Method, apparatus and system for controlling network flow and server
  • Method, apparatus and system for controlling network flow and server

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] figure 1 It is a flow chart of Embodiment 1 of a network flow control method provided by the present invention, as shown in figure 1 As shown, this embodiment includes the following steps:

[0025] Step 100: Receive an Ethernet data packet, and generate a random number corresponding to the Ethernet data packet;

[0026] The Ethernet data packet here may be a request se...

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Abstract

The invention provides a method, an apparatus and a system for a network flow and a server. The method comprises the following steps that: an Ethernet packet is received and a random number that is corresponded to the Ethernet packet is generated; according to the random number and a waterline value, it is determined whether the Ethernet packet is abandoned; if not, the Ethernet packet is output to a service processing apparatus of the server; the waterline value is determined according to a difference value between an object flow and an output flow of the Ethernet packet that has been output to the service processing apparatus; and a value range of the waterline value is a subset of a value range of the random number. According to the invention, on the basis of closed-loop control, random abandon can be carried out among lots of requirements sent by a user according to a certain ratio, so that a phenomenon that service capability is reduced or even the server is broken down can be avoided, wherein the phenomenon is caused by overloading.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a network flow control method, device, system and server. Background technique [0002] Ethernet is the most common communication protocol standard used by existing LANs today. Whether it is from the demand side or the supply side, the overall network is moving towards broadband, which gives Ethernet a good room for development. From a technical point of view, in the past 20 years, Ethernet bandwidth has grown from 10M, 100M, and 1000M to 10M in 2002, and now even 40M and 100M are in the research and discussion stage, which makes Ethernet Network technology has good scalability; from the application point of view, Ethernet is not only limited to the application of LAN, 10 Gigabit Ethernet further extends Ethernet to the application of wide area network, and cooperates with the Institute of Electrical and Electronics Engineers (Institute of Electrical and Electronic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L47/32
CPCH04L47/326H04L12/56
Inventor 孙云刚孙才陈曦
Owner CHINA INTERNET NETWORK INFORMATION CENTER
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