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Load balancing method, device and server for cloud host cluster

A load balancing and cloud hosting technology, applied in the Internet field, can solve problems such as poor rationality, resource preemption, and resource waste.

Active Publication Date: 2022-03-22
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the numad service program provided by the open source community is usually used to balance the load of cloud hosts to notify the resource utilization efficiency of physical servers. However, the inventors have found that this method is not reasonable for load balancing cloud hosts. problem, which is likely to cause resource preemption and resource waste

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  • Load balancing method, device and server for cloud host cluster
  • Load balancing method, device and server for cloud host cluster
  • Load balancing method, device and server for cloud host cluster

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Embodiment Construction

[0022]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] At present, in order to improve the utilization efficiency of server CPU (Central Processing Unit / Processor, central processing unit) and memory resources and optimize resource allocation, the Nuamd service program provided by the open source community is generally used for load balancing across numa nodes. Through the Nuamd service program, the CPU usage, memory usage, and resource occu...

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Abstract

The present invention provides a load balancing method, device, and server for a cloud host cluster, the method comprising: determining a target cloud host cluster from each cloud host cluster according to resource usage priorities; based on the first configuration information and the second configuration information, Determine the target node corresponding to each cloud host in the target cloud host cluster from each physical host, so as to provide the target cloud host cluster with the target amount of hardware resources through the target node; monitor the actual use of each hardware resource in the target cloud host cluster amount; adjust the target node of the target cloud host cluster according to the actual usage to balance the load of the target cloud host cluster. The present invention can more reasonably balance the load of the cloud host cluster, and can effectively alleviate the problems of resource preemption and resource waste.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a load balancing method, device and server of a cloud host cluster. Background technique [0002] Cloud host is an important part of cloud computing in infrastructure applications. Physical servers can provide hardware resources such as CPU (Central Processing Unit / Processor, central processing unit) or memory for cloud hosts. By configuring the hardware resources provided by physical servers , can form multiple identical or different cloud hosts. In order to improve the CPU or memory resource usage efficiency of physical servers, it is necessary to optimize the configuration of hardware resources. At present, the numad service program provided by the open source community is usually used to balance the load of cloud hosts to notify the resource utilization efficiency of physical servers. However, the inventors have found that this method is not reasonable for load balancing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/1004H04L67/1074
CPCH04L67/1004H04L67/1074
Inventor 程相群
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD