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Method and device for testing input and output performance of distributed storage and readable medium

A technology of input and output performance and distributed storage, applied in transmission systems, program control design, digital transmission systems, etc., can solve problems such as low work efficiency and inability to reflect the overall performance of distributed storage S2D

Inactive Publication Date: 2019-11-05
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional stand-alone disk subsystem IO test method has low work efficiency, and asynchronous concurrent IO cannot reflect the overall performance of distributed storage S2D

Method used

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  • Method and device for testing input and output performance of distributed storage and readable medium
  • Method and device for testing input and output performance of distributed storage and readable medium
  • Method and device for testing input and output performance of distributed storage and readable medium

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Embodiment Construction

[0021] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0022] It should be noted that all the expressions "first" and "second" in the embodiments of the present invention are used to distinguish two entities with the same name but not the same or parameters that are not the same, as shown in "first" and "second" Only for the convenience of presentation, it should not be construed as a limitation to the embodiments of the present invention, and subsequent embodiments will not describe this one by one.

[0023] figure 1 Shows a schematic diagram of a traditional single-node test, such as figure 1 As shown, if a user wants to test node 1, node 2, and node 3, they need to test separately. When there are a lot of nodes to be tested, the workload is huge and it c...

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PUM

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Abstract

The invention discloses a method for testing input and output performance of distributed storage. The method comprises the following steps: selecting a master node and a slave node in the distributedstorage; setting a test tool server and a client on the master node and the slave node respectively; establishing communication between the server and the client, and configuring a virtual machine tothe client through the server; applying the maximum communication pressure to the input and output of the virtual machine; and acquiring the input and output performance data of the distributed storage based on the maximum communication pressure. The invention further discloses computer equipment and a readable storage medium. According to the method and device for testing the input and output performance of the distributed storage, multiple nodes can be tested at the same time, and the testing efficiency is greatly improved.

Description

Technical field [0001] The present invention relates to the field of distributed storage, and more specifically, to a method, equipment and readable medium for testing the input and output performance of distributed storage. Background technique [0002] In the era of cloud computing, big data and artificial intelligence, the demand for data processing has increased rapidly. Traditional methods such as SAN storage or NAS storage have no longer adapted to the needs of business development. Centralized storage and distributed storage have become active. Distributed storage is favored by most enterprises due to its advantages such as low equipment prices and maintenance costs, and low requirements for the environment of the computer room. [0003] Test the IO performance of distributed storage S2D (Storage Space Direct) in a set of Microsoft cloud platform environment to evaluate whether the currently configured disk meets application requirements, which has also become a necessity be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/30G06F11/34G06F9/455H04L12/26
CPCG06F11/3034G06F11/3409G06F9/45558H04L43/50H04L43/0817G06F2009/45595
Inventor 刘丽
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD