Parameter configuration optimization method and optimization system for cloud storage system

A cloud storage system and parameter configuration technology, applied in the field of smart grid, can solve the problem that the comprehensive performance improvement of parameter configuration is not obvious, and achieve the effect of ensuring effectiveness and comprehensive performance improvement.

Active Publication Date: 2021-01-22
NARI TECH CO LTD
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Problems solved by technology

[0004] Purpose of the invention: In order to solve the problem that the comprehensive performance improvement of the existing cloud storage platform parameter c

Method used

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  • Parameter configuration optimization method and optimization system for cloud storage system
  • Parameter configuration optimization method and optimization system for cloud storage system
  • Parameter configuration optimization method and optimization system for cloud storage system

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Embodiment Construction

[0057] Now further set forth the technical scheme of the present invention.

[0058] like figure 1 A parameter configuration optimization method for a cloud storage system shown specifically includes the following steps:

[0059] Step 1: The cloud storage system has many parameters and complex types. The present invention only selects features that have a greater impact on the system, thereby reducing the dimension of features that need to be optimized, and effectively ensuring the efficiency of system configuration optimization; specifically, collecting cloud storage system A series of feature set lists (parameter name parameter name, parameter maximum value max_value, parameter minimum value min_value, performance value performance), feature selection is performed through the principal component analysis algorithm (PCA algorithm), and the selection has a greater impact on the performance of the cloud storage system Characteristics;

[0060] Now, the feature selection throu...

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Abstract

The invention provides a parameter configuration optimization method and optimization system for a cloud storage system, and the method comprises the steps: carrying out dimension reduction of parameters, selecting the parameters with the maximum impact on the system, and guaranteeing the high efficiency of parameter sampling; mining correlation between the parameters effectively through a gibbs sampling algorithm to ensure effectiveness of a data set; searching an optimal parameter configuration list by a genetic algorithm, and finally, making effective parameter configuration recommendationby a recommendation algorithm in a current system security state, so that the problem that parameter configuration comprehensive performance of an existing cloud storage platform is not obviously improved can be effectively solved; Comprehensive performance indexes are established, and the read-write and delay performance of the system is comprehensively considered.

Description

technical field [0001] The invention belongs to the technical field of smart grids, and in particular relates to a parameter configuration optimization method and an optimization system of a cloud storage system. Background technique [0002] The information system of the smart grid is the basis for ensuring the normal operation of the power industry, and the efficient storage of various data in the smart grid is the data lifeblood of the power system. The cloud storage system platform has become one of the current mainstream system architectures, and a large number of enterprises have begun to use the cloud storage platform to deploy their own applications on a large scale. However, a large number of problems also follow, and the performance of Ceph cloud storage system is significantly affected by Ceph configuration parameters, which is one of them. When optimizing the performance of the cloud storage system, it is not to optimize all the parameters, but to select the mos...

Claims

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Application Information

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IPC IPC(8): G06F3/06G06F17/16G06K9/62G06N3/12G06Q50/06
CPCG06F3/0629G06F3/067G06F17/16G06N3/126G06Q50/06G06F18/2135G06F18/22Y04S10/50
Inventor 许明杰俞俊吴小志张昕王召杨春松
Owner NARI TECH CO LTD
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