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Pod resource quota configuration method and device

A configuration method and technology of resources, applied in the directions of resource allocation, multi-programming device, program control device, etc., can solve the problems of resource waste, capacity check failure, failure to achieve, etc., and achieve the effect of reducing waste and improving resource utilization rate

Pending Publication Date: 2020-07-10
CHINA CONSTRUCTION BANK
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in most cases, the actual resource usage of the Pod does not reach the value it declares to use, which will cause the capacity check to fail despite the fact that the actual memory or CPU resource usage on some nodes is very low, and the scheduling The program still refuses to place a pod on the node
caused a waste of resources

Method used

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  • Pod resource quota configuration method and device
  • Pod resource quota configuration method and device

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Embodiment Construction

[0019] 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 accompanying drawings. 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.

[0020] Kubernetes is an open source container scheduling platform across host clusters, which can automate the deployment, expansion, and operation of application containers and provide a container-centric infrastructure.

[0021] At its most basic, kubernetes can schedule and run application containers on clusters of physical or virtual machines. Beyond that, kubernetes allows deve...

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PUM

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Abstract

The invention provides a Pod resource quota configuration method and device, and relates to the technical field of container arrangement, and the method comprises the steps: obtaining the initial resource quota data and resource use trend data of a Pod; and if the resource use trend data reaches a first preset condition, adjusting the initial resource quota data according to a preset configurationrule to obtain a Pod resource quota configuration result. According to the invention, the resource quota data of the Pod can be dynamically configured, so that the resource quota data of the Pod is closer to the actual occupation data, the resource utilization rate of the cluster is greatly improved, and the resource waste is reduced.

Description

technical field [0001] The present invention relates to the technical field of container arrangement, in particular to a Pod resource quota configuration method and device. Background technique [0002] Kubernetes is a container orchestration engine that supports automated deployment, large-scale scalability, and application container management. Pod is the smallest and simplest unit that can be created and deployed in Kubernetes. Pods represent processes running in the cluster. Therefore, the management of resource quotas must ultimately be implemented in the management of Pod computing resources. The computing resource management of Pod is mainly the management of CPU and memory. Each container in the Pod can specify the maximum CPU and memory resources that the container can use and the minimum resource requirement value that the container can use. When these values ​​are set, when a Pod is created, the Kubernetes scheduler will select a node for the Pod. The node ha...

Claims

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Application Information

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IPC IPC(8): G06F9/455G06F9/50
CPCG06F9/45558G06F9/5016G06F9/5027G06F9/5077G06F2009/45595
Inventor 胡启罡
Owner CHINA CONSTRUCTION BANK
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