CN112764979A - Hard disk pressure test strength control method, system and medium - Google Patents

Hard disk pressure test strength control method, system and medium Download PDF

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CN112764979A
CN112764979A CN202110082086.7A CN202110082086A CN112764979A CN 112764979 A CN112764979 A CN 112764979A CN 202110082086 A CN202110082086 A CN 202110082086A CN 112764979 A CN112764979 A CN 112764979A
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hard disk
pressure test
tested
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module
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张鹏
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Suzhou Inspur Intelligent Technology Co Ltd
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Suzhou Inspur Intelligent Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2273—Test methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2289—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by configuration test
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/15—Correlation function computation including computation of convolution operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5044—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering hardware capabilities
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/50—Indexing scheme relating to G06F9/50
    • G06F2209/5018—Thread allocation

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Abstract

The invention discloses a hard disk pressure test strength control method, which comprises the following steps of generating a hard disk pressure test curve graph, and obtaining a hard disk pressure test function according to the hard disk pressure test curve graph; obtaining the mapping relation between the hard disk information and the first hard disk pressure test parameter through the hard disk pressure test function and storing the mapping relation into a hard disk pressure test parameter file; acquiring information of a hard disk to be tested in the server, and matching a second hard disk pressure test parameter according to the information of the hard disk to be tested and through a hard disk pressure test parameter file; establishing a multithreading hard disk pressurization test according to the second hard disk pressurization test parameter, and executing the hard disk pressurization test; recording the IOPS and the throughput of the hard disk for executing the pressurization test, and checking the health state of the server and the index of the hard disk; the invention can automatically identify and calculate the optimal pressure measurement intensity, and avoids hard disk pressure measurement unsatisfied requirements or hard disk loss caused by excessive pressure measurement caused by various configured hard disk pressure fixed parameters in the past.

Description

Hard disk pressure test strength control method, system and medium
Technical Field
The invention relates to the field of pressure testing, in particular to a method, a system and a medium for controlling the pressure testing strength of a hard disk.
Background
In a server manufacturing factory, before the server leaves a factory, the server is subjected to an aging test, wherein the aging test mainly comprises a pressure test on a CPU (central processing unit), a memory, a GPU (graphic processing unit), a network card and a hard disk;
the technology in the field of hard disk pressure testing is a very mature technology at present, and the types of hard disk pressure testing tools are more various, but the specific pressure testing strength cannot be automatically given for the specific hard disk in the view of various pressure tools. With the increasing demands of clients on hard disk pressure testing, the following problems occur, namely, the demands of the types and the quantity of hard disks installed on the server are different, the capacity and the quantity of the hard disks are relatively less for a server used for simple services, and the requirements of the capacity and the quantity of the hard disks used for complex services are higher. Secondly, the requirement of the customer on the hard disk stress test is higher and higher, the hard disk cannot be excessively stressed so that the hard disk is seriously worn in the hand of the customer, and the hidden problem cannot be detected due to insufficient stress test caused by too small test strength.
Disclosure of Invention
The invention mainly solves the problems that the hard disks in all machines are in the same standard during the pressure test of the existing hard disk, and the hard disk is over-tested and insufficient during the pressure test.
In order to solve the technical problems, the invention adopts a technical scheme that: the method for controlling the pressure test strength of the hard disk comprises the following steps: generating a mapping relation between the information of the hard disk and the first pressure test parameter and storing the mapping relation to a hard disk pressure test parameter file;
acquiring information of a hard disk to be tested in a server, and matching a second pressure test parameter according to the information of the hard disk to be tested and through the hard disk pressure test parameter file;
and establishing multiple threads of hard disk pressurization test and executing the pressurization test on the hard disk to be tested according to the second pressure test parameter.
Preferably, the step of generating a mapping relationship between the information of the hard disk and the first stress test parameter further includes:
generating a pressure test curve graph, and obtaining a pressure test function according to the pressure test curve graph;
and generating a mapping relation between the information of the hard disk and the first pressure test parameter through the pressure test function.
Preferably, the step of generating a pressure test profile further comprises:
carrying out hard disk pressure test on the plurality of hard disks to obtain a plurality of pressure test parameters;
and generating a pressure test curve graph according to the plurality of pressure test parameters and the information of the plurality of hard disks.
Preferably, the pressure test parameters include a pressure test time and a pressure test offset.
Preferably, the step of performing a pressurization test on the hard disk to be tested according to the second pressure test parameter further includes:
determining the partition number of the hard disk to be tested according to the second pressure test offset in the second pressure test parameters;
determining the number of multiple threads of the pressurization test of the hard disk to be tested according to the number of the partitions,
and executing a pressurization test on the hard disk to be tested through the multiple threads.
Preferably, the determining the partition number of the hard disk to be tested according to the second pressure test offset in the second pressure test parameter further includes:
dividing the upper limit value of the pressure test offset by the second pressure test offset to obtain a first value;
and rounding the first numerical value to obtain a second numerical value, wherein the second numerical value is the partition number of the hard disk to be tested.
Preferably, the method further comprises recording the read-write times per second and the throughput of the hard disk to be tested, and checking the state of the server after the pressurization test and the index of the hard disk to be tested.
The invention also provides a system for controlling the pressure test strength of the hard disk, which comprises a function generation module, a matching module, an execution hard disk pressure test module, a recording and judging module and a storage module;
the function generating module is used for generating a pressure test curve graph and obtaining a pressure test function according to the pressure test curve graph;
the matching module obtains the mapping relation between the hard disk information and the pressure test parameters through the pressure test function and stores the mapping relation into a hard disk pressure test parameter file;
the hard disk pressure test execution module is used for acquiring pressure test parameters of the hard disk to be tested and establishing multithreading execution pressure test of the hard disk to be tested;
the recording and judging module is used for recording the read-write times per second and the throughput of the hard disk to be tested for the pressurization test and checking the state of the server and the index of the hard disk to be tested;
the storage module is used for storing the hard disk pressure test parameter file.
Preferably, the hard disk pressure test execution module comprises a parameter module and a thread number setting module;
the parameter module is used for acquiring information of a hard disk to be tested, and matching the second pressure test parameter according to the information of the hard disk to be tested and through the hard disk pressure test parameter file;
the thread quantity setting module is used for setting the multithreading quantity of the hard disk to be tested in the pressure test according to the second pressure test parameter.
The invention further provides a computer readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the steps of the hard disk stress test strength control method are realized.
The invention has the beneficial effects that:
1. the method for controlling the pressure test strength of the hard disk can calculate the optimal pressure test time and the optimal pressure test offset of the hard disk according to the hard disk pressure test curve function generated by calling and fitting the capacity of the hard disk, so that the optimal pressure test can be achieved on the hard disk, the optimal pressure test strength can be automatically identified and calculated no matter what kind of configured hard disk combination is, and hard disk pressure test failure requirements or hard disk loss caused by excessive pressure test due to the hard disk pressure fixed parameters of various configurations in the prior art are avoided.
2. According to the hard disk pressure test strength control system, the function generation module generates the hard disk pressure test function, the hard disk pressure test parameter is calculated through the hard disk pressure test function, and the hard disk pressure test module is executed to test through the hard disk pressure test parameter, so that the cost of parameter maintenance by manpower is reduced, the pressure test time is reduced, the loss of parts such as a CPU (central processing unit) or an internal memory caused by pressure test is reduced, and the delivery quality and the delivery quantity are ensured to meet the requirements in a short time.
3. The computer readable storage medium can enable the modules to be matched with each other to automatically, efficiently and adaptively finish the hard disk pressure test by calling each module in the hard disk pressure test strength control system, reduces manual operation and greatly improves efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a flowchart of a hard disk pressure test strength control method according to embodiment 1 of the present invention;
fig. 2 is a schematic diagram of a hard disk pressure test curve in the hard disk pressure test strength control method according to embodiment 1 of the present invention;
fig. 3 is a schematic diagram of a hard disk pressure test strength control system according to embodiment 2 of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should be noted that, in the description of the present invention, the upper limit of the first offset of the pressure test is 100%, the first temperature is 74 degrees celsius, the first availability ratio is 98%, and the first usage ratio is 2%.
It is noted that in the description of the present invention
CPU (Central Processing Unit) is a central Processing unit; GPU (graphics Processing Unit);
the IOPS (Input/Output Operations Per Second) is a measurement method for performance test of computer storage devices (such as Hard Disk Drives (HDDs), Solid State Drives (SSDs), or Storage Area Networks (SANs)), and can be regarded as the number of read/write Operations Per Second.
Example 1
The embodiment of the invention provides a method for controlling the pressure test strength of a hard disk, and please refer to fig. 1, which comprises the following steps:
s100, defining a maximum thread target threshold and a hard disk target utilization rate, carrying out hard disk pressure test on servers placed with different models and different capacities through the maximum thread target threshold and the hard disk target utilization rate to obtain data of a plurality of pressure test times and pressure test offsets, and generating a hard disk pressure test curve with an incidence relation according to the data of the plurality of pressure test times and the pressure test offsets; if the server needs a more complex and higher-demand hard disk, a hard disk pressure test curve is continuously perfected in a machine learning mode, so that the pressure test can be continuously adapted to the hard disk test of the more complex server;
referring to fig. 2, a hard disk pressure test curve is fused with a curve in which pressure test time and pressure test offset are associated with the hard disk capacity together, wherein the horizontal axis of the hard disk pressure test curve is the hard disk capacity, and the vertical axis represents the pressure test time and the pressure test offset; obtaining a hard disk pressure test curve function according to the hard disk pressure test curve;
acquiring the information of the quantity, serial number, model and capacity of all hard disks in the machine; calculating the optimal pressure test time and the optimal pressure test offset corresponding to the hard disk capacity according to the hard disk capacity and a hard disk pressure test curve function, generating corresponding hard disk pressure test parameters according to the optimal pressure test time and the optimal pressure test offset, recording and storing the hard disk pressure test parameters corresponding to each hard disk capacity, and storing the hard disk pressure test parameters into a hard disk pressure test parameter file, wherein each hard disk capacity corresponds to one hard disk pressure test parameter;
the pressure test offset and the capacity of the hard disk are in a 1-to-many relationship, namely the hard disks with different capacities can correspond to the same offset; for a machine with an overlarge hard disk capacity, the pressure test offset is correspondingly smaller; the pressure test offset is used for ensuring that the whole hard disk can be fully tested when a pressure test is carried out; the hard disk is divided into a plurality of areas to be respectively subjected to pressure testing according to the pressure testing offset, so that the testing time can be reduced, and the requirement for fully performing pressure testing on the hard disk can be met;
s200, transforming the hard disk pressurization test tool to automatically read and identify a hard disk pressure test parameter file, reading the capacity of the hard disk, and matching corresponding hard disk pressurization test parameters through the hard disk pressure test parameter file according to the capacity of the hard disk;
s300, establishing a multithreading hard disk pressurization test, wherein the thread of the hard disk pressurization test in the multithreading hard disk pressurization test is determined by a pressure test offset parameter in a corresponding hard disk pressurization test parameter, when the number of the multithreading hard disk pressurization tests reaches a critical value, the effect of the pressure test is kept unchanged, the maximum pressure test offset is 100%, the hard disk is subjected to a partition pressurization test according to the hard disk offset, the number of the multithreading hard disk pressurization tests is determined according to the number of partitions, and the hard disk pressurization test is executed through the multithreading hard disk pressurization test;
for example, if the offset of a certain hard disk pressure test is 20%, the number of partitions is 1/0.2-5, and the number of pressure test threads of the hard disk is 5 times of the offset of 100%, where the offset of each partition is 20%, 40%, 60%, 80%, and 100%, respectively, so that the hard disk corresponds to 5 partition file parameters;
if the pressure test offset of a certain hard disk is 13%, the number of the partitions is 1/0.13-7.6, rounding up to 8, the number of the pressure test threads of the hard disk is 8 times of the offset of 100%, wherein the offset of each partition is respectively 13%, 26%, 39%, 52%, 65%, 78%, 91% and 100%, so that the hard disk corresponds to 8 partition file parameters;
if the pressure test offset of a certain hard disk is 32%, the number of the partitions is 1/3.2 which is 0.3125, rounding up to 3, the number of the pressure test threads of the hard disk is 3 times of the offset of 100%, wherein the offset of each partition is 32%, 64% and 100%, so that the hard disk corresponds to 3 partition file parameters;
the pressure test is carried out through the hard disk pressure test offset, so that the problems of increase of test time and low test efficiency caused by continuous increase of the capacity of the hard disk are solved, the problem that the loss of the hard disk can be within an acceptable range when the hard disk is subjected to the pressure test is solved, and the hard disk loss value can meet the requirements of customers is guaranteed.
S400, recording the IOPS and the throughput of each hard disk subjected to the pressurization test, and checking whether the health state of the server and the indexes of the hard disks meet the standards or not after the multithreading hard disk pressurization test; the index standards of the hard disk mainly include the key alarm times of the hard disk, the error reporting times of the hard disk medium and the quantity of various error log information about the hard disk, which must be 0, the temperature of the hard disk cannot be higher than 74 ℃, the availability ratio of the hard disk cannot be lower than 98%, the used rate of the hard disk cannot be higher than 2%, and the like, so that the loss of the hard disk after testing is ensured to be within a specified range.
Example 2
An embodiment of the present invention further provides a system for controlling a hard disk pressure test strength, please refer to fig. 3, including: the device comprises a function generating module, a matching module, an execution hard disk pressure testing module and a recording and judging module;
the function generating module is used for generating a hard disk pressure test curve graph and obtaining a hard disk pressure test function according to the hard disk pressure test curve graph;
the matching module obtains the mapping relation between the hard disk information and the first pressure hard disk test parameters through the hard disk pressure test function and stores the mapping relation into a hard disk pressure test parameter file;
the execution hard disk pressure test module is used for acquiring information of a hard disk to be tested, matching a second hard disk pressure test parameter according to the information of the hard disk to be tested and through a hard disk pressure test parameter file, establishing a multi-thread hard disk pressure test according to the second hard disk pressure test parameter, and executing the hard disk pressure test;
the recording and judging module is used for recording the IOPS and the throughput of the hard disk subjected to the pressure test and checking the health state of the server and the index of the hard disk.
The hard disk pressure test execution module comprises a parameter module and a thread number setting module;
the parameter module is used for acquiring information of a second hard disk and matching the pressure test parameters of the second hard disk according to the information of the second hard disk and through the hard disk pressure test parameter file;
and the thread quantity setting module is used for setting the multithreading quantity of the second hard disk pressurization test according to the second hard disk pressure test parameter.
The hard disk pressure test strength control system also comprises a storage module, wherein the storage module is used for storing a hard disk pressure test parameter file.
Based on the same inventive concept as the method in the foregoing embodiments, the embodiments of the present specification further provide a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the hard disk stress test strength control method as disclosed in the foregoing.
The numbers of the embodiments disclosed in the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.
It will be understood by those skilled in the art that all or part of the steps of implementing the above embodiments may be implemented by hardware, and a program that can be implemented by the hardware and can be instructed by the program to be executed by the relevant hardware may be stored in a computer readable storage medium, where the storage medium may be a read-only memory, a magnetic or optical disk, and the like.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A hard disk pressure test strength control method is characterized by comprising the following steps:
generating a mapping relation between the information of the hard disk and the first pressure test parameter and storing the mapping relation to a hard disk pressure test parameter file;
acquiring information of a hard disk to be tested in a server, and matching a second pressure test parameter according to the information of the hard disk to be tested and through the hard disk pressure test parameter file;
and establishing multiple threads of hard disk pressurization test and executing the pressurization test on the hard disk to be tested according to the second pressure test parameter.
2. The hard disk pressure test strength control method according to claim 1, characterized in that: the step of generating the mapping relationship between the information of the hard disk and the first pressure test parameter further comprises:
generating a pressure test curve graph, and obtaining a pressure test function according to the pressure test curve graph;
and generating a mapping relation between the information of the hard disk and the first pressure test parameter through the pressure test function.
3. The hard disk pressure test strength control method according to claim 2, characterized in that: the step of generating a pressure test profile further comprises:
carrying out hard disk pressure test on the plurality of hard disks to obtain a plurality of pressure test parameters;
and generating a pressure test curve graph according to the plurality of pressure test parameters and the information of the plurality of hard disks.
4. The hard disk pressure test strength control method according to claim 3, characterized in that: the stress test parameters include stress test time and stress test offset.
5. The hard disk pressure test strength control method according to claim 4, characterized in that: the step of performing the pressurization test on the hard disk to be tested according to the second pressure test parameter further comprises:
determining the partition number of the hard disk to be tested according to the second pressure test offset in the second pressure test parameters;
determining the number of multiple threads of the pressurization test of the hard disk to be tested according to the number of the partitions,
and executing a pressurization test on the hard disk to be tested through the multiple threads.
6. The hard disk pressure test strength control method according to claim 4, characterized in that: the determining the partition number of the hard disk to be tested according to the second pressure test offset in the second pressure test parameter further comprises:
dividing the upper limit value of the pressure test offset by the second pressure test offset to obtain a first value;
and rounding the first numerical value to obtain a second numerical value, wherein the second numerical value is the partition number of the hard disk to be tested.
7. The hard disk pressure test strength control method according to claim 1, characterized in that: the method also comprises the steps of recording the read-write times per second and the throughput of the hard disk to be tested, and checking the state of the server after the pressurization test and the index of the hard disk to be tested.
8. A hard disk pressure test intensity control system is characterized by comprising a function generation module, a matching module, an execution hard disk pressure test module, a recording and judging module and a storage module;
the function generating module is used for generating a pressure test curve graph and obtaining a pressure test function according to the pressure test curve graph;
the matching module obtains the mapping relation between the hard disk information and the pressure test parameters through the pressure test function and stores the mapping relation into a hard disk pressure test parameter file;
the hard disk pressure test execution module is used for acquiring pressure test parameters of the hard disk to be tested and establishing multithreading execution pressure test of the hard disk to be tested;
the recording and judging module is used for recording the read-write times per second and the throughput of the hard disk to be tested for the pressurization test and checking the state of the server and the index of the hard disk to be tested;
the storage module is used for storing the hard disk pressure test parameter file.
9. The hard disk pressure test intensity control system according to claim 7, characterized in that: the execution hard disk pressure test module comprises a parameter module and a thread number setting module;
the parameter module is used for acquiring information of a hard disk to be tested, and matching the second pressure test parameter according to the information of the hard disk to be tested and through the hard disk pressure test parameter file;
the thread quantity setting module is used for setting the multithreading quantity of the hard disk to be tested in the pressure test according to the second pressure test parameter.
10. A computer-readable storage medium, in which a computer program is stored, wherein the computer program, when being executed by a processor, implements the steps of a hard disk stress test intensity control method according to any one of the preceding claims 1 to 7.
CN202110082086.7A 2021-01-21 2021-01-21 Hard disk pressure test strength control method, system and medium Withdrawn CN112764979A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113628675A (en) * 2021-07-22 2021-11-09 成都思科瑞微电子股份有限公司 SSD solid state disk testing method
CN115801633A (en) * 2023-02-08 2023-03-14 湖南国科亿存信息科技有限公司 SAN storage multi-client sharing concurrency performance test method and system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113628675A (en) * 2021-07-22 2021-11-09 成都思科瑞微电子股份有限公司 SSD solid state disk testing method
CN113628675B (en) * 2021-07-22 2023-07-04 成都思科瑞微电子股份有限公司 SSD solid state disk testing method
CN115801633A (en) * 2023-02-08 2023-03-14 湖南国科亿存信息科技有限公司 SAN storage multi-client sharing concurrency performance test method and system
CN115801633B (en) * 2023-02-08 2023-04-28 湖南国科亿存信息科技有限公司 Multi-client sharing concurrency performance testing method and system for SAN storage

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Application publication date: 20210507