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IO performance analysis method, system and related components of distributed storage system

A technology of distributed storage and analysis method, which is applied in the field of system and related components, IO performance analysis method of distributed storage system, and can solve the problems such as unable to analyze the performance bottleneck of distributed storage system

Active Publication Date: 2022-04-22
北京浪潮数据技术有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the current performance testing tools, in some occasions, still cannot analyze the performance bottlenecks of the distributed storage system

Method used

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  • IO performance analysis method, system and related components of distributed storage system
  • IO performance analysis method, system and related components of distributed storage system
  • IO performance analysis method, system and related components of distributed storage system

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Embodiment Construction

[0047] The core of the present invention is to provide an IO performance analysis method of a distributed storage system, which can effectively assist staff to analyze performance bottlenecks of the distributed storage system.

[0048] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. 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.

[0049] Please refer to figure 1 , figure 1 It is an implementation flowchart of an IO performance analysis method of a distributed storage system in the present invention, and the IO...

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Abstract

The invention discloses an IO performance analysis method of a distributed storage system, comprising: setting a monitoring point in each flow of the IO stack of the distributed storage system; obtaining the IO sent by the client within a preset first duration Traffic: Through the various monitoring points set, determine the time-consuming information of IO traffic in each process, so as to analyze the IO performance of the distributed storage system through the determined time-consuming information. Applying the technical solution provided by the invention can effectively assist staff to analyze performance bottlenecks of the distributed storage system. The invention also discloses an IO performance analysis system of a distributed storage system and related components, which have corresponding technical effects.

Description

technical field [0001] The invention relates to the field of storage technology, in particular to an IO performance analysis method, system and related components of a distributed storage system. Background technique [0002] With the continuous expansion of the amount of application data, customers have higher and higher performance requirements for distributed storage systems. As an important index to measure distributed storage systems, performance is valued by more and more manufacturers. [0003] At present, through distributed storage-based performance testing tools, IOPS, bandwidth, and time-consuming statistics of distributed storage clusters can be easily obtained, and then staff can understand the basic performance indicators of distributed storage systems based on these data. However, the current performance testing tools are still unable to analyze the performance bottlenecks of the distributed storage system in some occasions. [0004] To sum up, how to effect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/34G06F3/06
CPCG06F11/3485G06F11/3452G06F3/067
Inventor 白学余
Owner 北京浪潮数据技术有限公司
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