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Method for automatically testing hard disk performance fluctuation

An automatic detection and hard disk technology, which is applied in the detection of faulty computer hardware, function inspection, etc., can solve the problems of hard disk performance comparison and other problems, and achieve the effect of saving manpower, simple operation and strong practicability

Inactive Publication Date: 2015-01-28
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the hard disk performance test tool, the test result is the average value of IOPS and bandwidth of all hard disks under different data blocks, and it is impossible to compare the performance of each hard disk

Method used

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  • Method for automatically testing hard disk performance fluctuation

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A method for automatically detecting hard disk performance fluctuations of the present invention comprises the following steps:

[0026] (1) Build a test machine and prepare the test environment;

[0027] (2), install the linux operating system, and copy the hard disk performance test tool to the test machine;

[0028] (3) Install the rpm package required for testing;

[0029] (4) Configure test parameters, modify the number of hard disks corresponding to the hard disk performance test tool according to the number of hard disks in the actual configuration;

[0030] (5) Start testing the performance fluctuation of the hard disk;

[0031] (6) Use the iostat command to view and monitor the test process;

[0032] (7) Check the test results;

[0033] (8) Collect test results;

[0034] (9) End the test.

[0035] The rpm package includes fio package, parted package, and lsscsi package.

[0036] Step (7), check the test results, if the performance data of each hard disk ...

Embodiment 2

[0040] A method for automatically detecting hard disk performance fluctuations of the present invention comprises the following steps:

[0041] (1) Build a test machine and prepare the test environment;

[0042] (2), install the linux operating system, and copy the hard disk performance test tool to the test machine;

[0043] (3) Install the rpm package required for testing;

[0044] (4) Configure test parameters, modify the number of hard disks corresponding to the hard disk performance test tool according to the number of hard disks in the actual configuration;

[0045] (5) Start testing the performance fluctuation of the hard disk;

[0046] (6) Use the iostat command to view and monitor the test process;

[0047] (7) Check the test results;

[0048] (8) Collect test results;

[0049] (9) End the test.

[0050] The test procedure is as follows:

[0051] 1), fio_ran_falloc.sh script code:

[0052] #! / bin / bash

[0053] workdir=' / root / tmp / fio'

[0054] fallocbin=". / ...

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Abstract

The invention discloses a method for automatically testing hard disk performance fluctuation, and belongs to the technical field of hard disk performance fluctuation testing. The method includes the following steps: (1), setting up a tester, and preparing a testing environment; (2), installing a Linux operating system or a CentOS (community enterprise operating system), and copying a hard disk performance test tool into the tester; (3), installing an rpm software package as need by testing; (4), configuring test parameters, and correcting a hard disk number corresponding to the hard disk performance test tool according to a hard disk number in actual configuration; (5), starting testing on the hard disk performance fluctuation; (6), checking and monitoring the test process by an iostat command; (7), checking a test result; (8), collecting the test result; (9), completing testing. By the method, the system can automatically test and compare hard disk performance and can output the test result.

Description

technical field [0001] The invention relates to the technical field of hard disk performance fluctuation detection, in particular to a method for automatically detecting hard disk performance fluctuation. Background technique [0002] With the rapid promotion and application of servers, customers have higher and higher IO performance requirements. There was a case where a certain server was used by an important Internet customer, and many of the hard drives of a certain type often had unstable and low performance problems, which seriously affected the customer's data storage applications and practical applications. How to meet the diverse needs of users and ensure the stability and reliability of various application environments is a problem that must be faced and considered. [0003] In the prior art, the hard disk performance testing tool, the test result is the average value of IOPS and bandwidth of all hard disks under different data blocks, and it is impossible to comp...

Claims

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Application Information

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IPC IPC(8): G06F11/26
Inventor 刘凤刚
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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