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Method and system for limiting data traffic

A data flow and data packet technology, applied in the field of data processing, can solve problems such as flexibility limitations, large fluctuations in network bandwidth usage, and inability to meet the diverse needs of network resources.

Active Publication Date: 2020-02-21
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, the linux cgroups and Traffic Control modules must be configured before net_cls can be used
In some experimental tests, the simple Cgroup network isolation effect is not very good, and the network bandwidth usage fluctuates greatly. Moreover, because Cgroup is a module that comes with the kernel, its flexibility is inherently limited, and it cannot satisfy the requirements of the network. Diversified needs for resources

Method used

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  • Method and system for limiting data traffic
  • Method and system for limiting data traffic
  • Method and system for limiting data traffic

Examples

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Embodiment Construction

[0099] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0100] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of a method for limiting data traffic in the present application. The embodiment of the present application is described from the perspective of the application layer, and may include the following steps:

[0101] Step 101, determine one or more parent process objects corresponding to the business object at the application layer;

[0102]In actual business scenarios, most large-scale cloud computing platforms are generally deployed in multiple data centers. Each data center has multiple clusters. Each cluster can have several physical machines. Each physical machine can run different business objects. That is, a typical clu...

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Abstract

The invention provides a data flow limitation method and system. The method includes determining one or more parent process objects corresponding to the business object at the application layer; creating one or more corresponding child process objects by means of the parent process objects and allocating a maximum input / output I / O bandwidth threshold for the one or more child process objects; and when the child process objects are detected to input or output network packets, enabling an operating system kernel layer to perform data flow limitation on the network packets according to the maximum I / O bandwidth threshold. According to the invention, the stability of network isolation is improved.

Description

[0001] The patent application for this invention is a later application filed on the basis of priority based on the Chinese invention patent application with the application date of July 27, 2015, the application number 201510447139.5, and the title "A Method and System for Limiting Data Flow". technical field [0002] The present application relates to the technical field of data processing, in particular to a method for limiting data flow and a system for limiting data flow. Background technique [0003] With the popularization of Internet technology, the amount of data generated is also increasing exponentially, and the resources consumed by data processing are also increasing day by day. Today, with the vigorous development of cloud computing platforms, the efficient use of resources is very important. To achieve this goal , resource isolation technology is an important part of it. Resource isolation refers to providing independent computing resources for different tasks...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/08
Inventor 喻奎段培乐李闪黄江伟
Owner ALIBABA GRP HLDG LTD
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