Method for limiting bandwidth of cloud hosting network of cloud computing platform

Abstract

The invention discloses a method for limiting bandwidth of a cloud hosting network of a cloud computing platform, and the method comprises steps of acquiring information of a virtual network card in a physical server including a mac address of the virtual network card; acquiring a list of all cloud hosts on the physical server; acquiring a mac address of the virtual network card of a designated cloud host, and establishing a mapping relation between the cloud host and the virtual network card through contrast; and utilizing a control tool to limit the flow of the virtual network card so as to limit the flow of a corresponding cloud hosting network. The network bandwidth of the cloud host is reasonably controlled so as to limit the network bandwidth used by each cloud host and to guarantee that each cloud host has a normal network resource; a bandwidth limit can be set for a cloud host network card according to the priority or application situation of the cloud host, so that on one hand the requirement of each cloud host is met, and on the other hand the high-efficient running of a core cloud host also can be guaranteed; and the resource of the entire cloud computing platform can be used in balance.

Description

technical field [0001] The invention relates to a method for limiting network bandwidth of a cloud host on a cloud computing platform. Background technique [0002] Cloud computing refers to the delivery and use mode of IT infrastructure, and refers to obtaining the required resources (hardware, platform, software) through the network in an on-demand and easy-to-expand manner. From the user's point of view, the resources in the "cloud" can be infinitely expanded, and can be obtained at any time, used on demand, expanded at any time, and paid according to use. "Cloud" is a pool of computing resources, usually some large server clusters, including computing servers, storage servers, or bandwidth resources. "Cloud Computing" gathers all computing resources and provides them to users through the network, which enables application providers to focus more on their own business without worrying about tedious details, which is conducive to innovation and cost reduction. [0003] C...

AI Technical Summary

Problems solved by technology

For example, in order to ensure that hundreds of users on the cloud host can access normally, certain restrictions must be placed on the resources used by each cloud host to prevent individual sites with a large number of visits from occupying most of the service resources and causing server speed slow or unstable

[0005] The current cloud computing platform mainly considers the setting and management of the CPU, memory, and disk space of each cloud host in the management process, but the setting and management of the network bandwidth of the cloud host cannot meet the needs of actual applications due to technical reasons.

Because there is no reasonable management of the network bandwidth of cloud hosts, it is difficult to limit the network of each cloud host. A small number of cloud hosts may occupy all network resources and have a great impact on other cloud hosts

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