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Service capacity expansion and contraction method and system thereof

A target service and service resource technology, applied in the transmission system, climate sustainability, electrical components, etc., can solve the problems of increasing resource supply lag, service quality degradation, long response time, etc., to enhance automatic scaling capabilities and reduce response Effects of Time, Enhanced Abilities

Pending Publication Date: 2022-07-08
HAINAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in existing technologies such as delay in increasing resource supply, long response time, service quality degradation, low accuracy, and high complexity of scaling, a service scaling method and its system are proposed

Method used

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  • Service capacity expansion and contraction method and system thereof
  • Service capacity expansion and contraction method and system thereof
  • Service capacity expansion and contraction method and system thereof

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Experimental program
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Embodiment 1

[0033] like figure 1 As shown, this embodiment provides a service expansion and contraction method, including the following steps:

[0034] Establish a service resource usage forecast model, including the following steps:

[0035] Obtain the service historical data set, and divide the service historical data set into a training sample set and a test sample set;

[0036] The service history data set includes the resource usage and the number of container replicas of several target services in different time periods;

[0037] According to the training sample set and neural network for training, establish an initial service resource usage prediction model and perform training optimization;

[0038] Input the test sample set into the initial service resource usage prediction model for verification, and obtain the optimal service resource usage prediction model;

[0039] Select the target service, and obtain the resource usage and the number of container replicas of the target s...

Embodiment 2

[0050] like figure 2 As shown, this embodiment provides a service expansion and contraction system, which is applied to a service expansion and contraction method, including a service prediction module, a service decision module, a service control module, a service collection module, and a service report module, which are sequentially connected. External pressure measurement tools and external monitoring tools are connected, and the service prediction module is internally provided with a service resource usage prediction model, the service control module is connected with an external service adjustment tool, and the service reporting module is connected with an external report display tool;

[0051] The service prediction module provides service prediction microservices, predicts the resource usage of the target service in the current time period, and obtains the predicted value of the resource usage of the target service in the next time period; the service decision module pr...

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Abstract

The invention belongs to the technical field of service containers, and discloses a service capacity expansion and contraction method and system, and the method comprises the following steps: building a service resource use condition prediction model; obtaining the resource use condition and the container copy number of the target service in the current time period; performing prediction by using the service resource use condition prediction model; performing decision analysis according to the resource use condition predicted value of the target service in the next time period and the resource condition of the single service container to obtain the number of container copies required by the target service in the next time period; and according to the number of the container copies of the target service in the current time period and the number of the container copies required by the target service in the next time period, carrying out capacity expansion and shrinkage operation on the target service, and storing a corresponding capacity expansion and shrinkage operation record. According to the invention, the problems of lagging, long response time, decline of service quality, low accuracy and high complexity of capacity expansion and shrinkage in resource supply increase in the prior art are solved.

Description

technical field [0001] The invention belongs to the technical field of service containers, and in particular relates to a service expansion and contraction method and a system thereof. Background technique [0002] With the rapid development of the information industry, computer-related technologies have been widely used in people's life, work, study, etc., prompting the rapid development of cloud computing. Cloud computing is a new computing model developed on the basis of distributed computing, parallel computing and grid computing. The resources in the cloud environment mainly include: computing resources, network resources, storage resources, mainly to provide users with hardware, software and services and other related resources according to the needs of users, so that users do not need to purchase the underlying infrastructure, nor You need to care about how it works, and you can use resources quickly and easily. [0003] Existing cloud computing technologies have ce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L41/0896H04L41/147H04L41/14H04L41/5041H04L67/1074H04L43/08H04L43/062
CPCH04L41/0896H04L41/147H04L41/145H04L41/5041H04L67/1074H04L43/08H04L43/062Y02D10/00
Inventor 张天保张启迪叶春杨周辉
Owner HAINAN UNIVERSITY