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Comparative detection method for CPU consumption of storage device read-write

A detection method and technology for storage devices, applied in the computer field, can solve the problems of being easily damaged by vibration, loss, and occupying a large proportion of storage device failures, and achieve the effect of being easy to build and easy to obtain.

Inactive Publication Date: 2016-07-13
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the storage device usually carries a large workload and is more easily damaged by vibration, the failure of the storage device accounts for a relatively large proportion of computer failures. Once the storage device fails, it will cause data unreadable and data loss. , for many users, especially enterprise users, an ordinary storage device failure is enough to cause catastrophic consequences

Method used

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  • Comparative detection method for CPU consumption of storage device read-write
  • Comparative detection method for CPU consumption of storage device read-write
  • Comparative detection method for CPU consumption of storage device read-write

Examples

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no. 1 example

[0042] figure 1 It is a schematic diagram of the first embodiment of the connection relationship of various devices in the present invention.

no. 1 example

[0043] figure 2 It is the flow chart of the first embodiment of the method of the present invention:

[0044] A comparative detection method for CPU consumption of reading and writing of storage devices under the same hardware environment, especially for storage devices of multiple test machines at the same time under the same hardware environment:

[0045] S10: the statistical machine and at least one testing machine are connected together through the network, and the storage device for detection is installed in the testing machine, and the storage device includes at least the SSD hard disk of the PCIe interface or the magnetic head hard disk of the SATA interface;

[0046] S20: setting the system environment of the statistics machine and the test machine;

[0047] S30: Allow the test machine to run a test script program;

[0048] S40: Obtain CPU data when the test script program is running, and generate a statistical file;

[0049] S50: The statistical file is sent to the ...

no. 2 example

[0059] image 3 It is the flow chart of the second embodiment of the method of the present invention:

[0060] A method for comparing and detecting CPU consumption by reading and writing storage devices under the same hardware environment, the implementation steps are as follows:

[0061] S10: the statistical machine and at least one testing machine are connected together through the network, and the storage device for detection is installed in the testing machine, and the storage device includes at least the SSD hard disk of the PCIe interface or the magnetic head hard disk of the SATA interface;

[0062] S20: setting the system environment of the statistics machine and the test machine;

[0063] S30: Allow the test machine to run a test script program;

[0064] S40: Obtain CPU data when the test script program is running, and generate a statistical file;

[0065] S50: The statistical file is sent to the statistical machine;

[0066] S60: The statistical machine makes the...

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Abstract

The invention provides a comparative detection method for CPU consumption of storage device read-write in a same hardware environment, relates to the computer field, and particularly relates to a detection method for CPU consumption of storage device read-write.The detection method has the advantages that the operability is high, the realizability is achieved, data is clear, quantitative operation is achieved, and Linux scripts are simple and easy to write; no influence is generated while a server completes self running, the statistic functions are additionally achieved simultaneously, and convenience and effectiveness are achieved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a method for detecting CPU consumption of reading and writing of a storage device. Background technique [0002] With the popularity of computers, people's work and life are inseparable from computers, and storage devices, as the most important storage devices of computers, often store a large amount of important data. Since the storage device usually carries a large workload and is more easily damaged by vibration, the failure of the storage device accounts for a relatively large proportion of computer failures. Once the storage device fails, it will cause data unreadable and data loss. , for many users, especially enterprise users, an ordinary storage device failure is enough to cause catastrophic consequences. [0003] As the density of the server's internal architecture is getting higher and higher, the number of storage devices on the server is also increasing. At the same time, d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/22
CPCG06F11/2273G06F11/2268G06F11/2289
Inventor 徐青青
Owner PHICOMM (SHANGHAI) CO LTD