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A flow control method and device

A flow control and control layer technology, applied in the network field, can solve the problems of flow control accuracy and high performance overhead, and achieve the effect of taking into account accuracy and ensuring performance

Active Publication Date: 2020-09-01
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method has defects in practice. When the business is highly concurrent, the business request needs to remotely access the logical computer room, and the performance overhead is relatively high; when the business is low concurrent, if the number of business requests in each logical computer room is unevenly distributed, Will lead to possible flow control accuracy problems

Method used

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  • A flow control method and device
  • A flow control method and device
  • A flow control method and device

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the technical solutions in the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described The embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.

[0025] In a distributed cluster that is divided into logical computer rooms, in order to control traffic, the existing technology can split the total concurrency of the control target according to the logical computer rooms, and set a distributed cache as a counter in each logical computer room for splitting. Post-division flow control. ...

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PUM

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Abstract

The invention provides a traffic control method and device. The method comprises the steps of when a first control layer receives service requests, if it is determined that concurrence grab is successful through a local concurrence controller, performing service processing corresponding to the service requests, otherwise, if the concurrence grab is failed, carrying out concurrence grab continuously through a concurrence controller of a second control layer; and if the second control layer determines that the concurrence grab is successful, performing the service processing corresponding to the service requests, otherwise, returning a service request failure. According to the method and the device, the traffic control performance can be ensured, and the traffic control precision can be taken into consideration.

Description

technical field [0001] The present disclosure relates to the field of network technologies, in particular to a flow control method and device. Background technique [0002] In order to improve business processing efficiency, the server can adopt a distributed cluster mode, and there is also a technology to divide logical computer rooms on the server. The idea of ​​this logical computer room is to divide the system into multiple units, each unit is closed to the outside world, including the exchange of various types of storage access between the systems, the real-time data of each unit is independent and not shared, and some members or configuration classes have a significant impact on the delay Less demanding data can be shared. When performing business processing of calls between systems, flow control can be performed on the server to control the concurrent number of business requests received by the server at the same time within the tolerance range. [0003] One of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/801
CPCH04L47/10
Inventor 黄孟俊
Owner ADVANCED NEW TECH CO LTD