CN111209148A - Method and system for testing storage stability of server - Google Patents
Method and system for testing storage stability of server Download PDFInfo
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- CN111209148A CN111209148A CN201911413364.1A CN201911413364A CN111209148A CN 111209148 A CN111209148 A CN 111209148A CN 201911413364 A CN201911413364 A CN 201911413364A CN 111209148 A CN111209148 A CN 111209148A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000000737 periodic effect Effects 0.000 claims description 12
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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
Abstract
The application discloses a method and a system for testing storage stability of a server, wherein the method comprises the following steps: acquiring hard disk information of a hard disk to be tested, judging whether the hard disk to be tested is a system disk or not according to the hard disk information, and performing pressure test on a set space of the system disk when the hard disk to be tested is the system disk; and when the hard disk to be tested is not the system disk, performing a periodical read-write pressure test on the hard disk to be tested by using the pressure test tool. And finally, judging whether the stability is qualified or not according to whether the downtime phenomenon occurs in the testing process. The system comprises: the device comprises a hard disk information acquisition module, a first judgment module, a first test module, a second test module and a second judgment module. Through the method and the device, the accuracy and the reliability of the test result can be effectively improved.
Description
Technical Field
The present application relates to the field of server storage technologies, and in particular, to a method and a system for testing storage stability of a server.
Background
In the field of servers, it is a common operation for users to access data in a server, and in order to ensure smooth access of the users, the server needs to have good stability. The stability of the storage performance of the server is an important index for measuring the stability of the server. How to test the storage stability of the server is an important technical problem.
At present, the method for testing the storage stability of the server is generally as follows: and setting a maximum load, enabling the hard disk of the server to run under the maximum load, judging whether the server is down, if not, judging that the storage stability of the server is qualified, otherwise, judging that the storage stability of the server is unqualified.
However, in the existing method for testing the storage stability of the server, because only one maximum load is set, the stability of the whole hard disk is determined according to the running state under the maximum load, the storage stability cannot be comprehensively measured by the testing method, and the accuracy and the reliability of the obtained test result are not high enough.
Disclosure of Invention
The application provides a method and a system for testing storage stability of a server, which aim to solve the problem that the accuracy and reliability of a test result are not high enough in the prior art.
In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:
a method for testing storage stability of a server, the method comprising:
acquiring hard disk information of a hard disk to be detected in a server, wherein the hard disk information comprises: hard disk type and hard disk location;
judging whether the hard disk to be detected is a system disk or not according to the hard disk information;
if yes, carrying out pressure test on the set space of the system disk;
if not, performing a staged reading and writing pressure test on the hard disk to be tested by using a pressure test tool;
judging whether the hard disk to be detected is down or not;
if so, judging that the stability of the hard disk to be tested is unqualified;
and if not, judging that the stability of the hard disk to be tested is qualified.
Optionally, the step of performing a periodic read-write pressure test on the hard disk to be tested by using a pressure test tool specifically includes:
according to the pressure parameters of the hard disk to be tested, a pressure testing tool is utilized to carry out staged reading and writing pressure testing on the hard disk to be tested, and the pressure parameters comprise: IOPS (Input/Output Operations Per Second, the number of read and write I/O Operations Per Second).
Optionally, the method for performing a periodic read-write pressure test on the hard disk to be tested by using a pressure test tool according to the pressure parameter of the hard disk to be tested includes:
collecting pressure parameters of a hard disk to be detected;
when the pressure parameter of the hard disk to be tested reaches the maximum value, carrying out peak period pressure test on the hard disk to be tested;
when the pressure parameter of the hard disk to be tested is zero, carrying out zero-load pressure test on the hard disk to be tested;
judging whether the pressure parameter of the hard disk to be tested meets the following conditions: the pressure parameter of the hard disk to be tested is more than 0 and less than or equal to 20 percent and the maximum value of the pressure parameter;
and if so, carrying out a low peak pressure test on the hard disk to be tested.
Optionally, the pressure testing tool is a FIO tool.
Optionally, the test period of performing the periodic read-write pressure test on the hard disk to be tested is 48 hours.
Optionally, the method for performing a pressure test on the set space of the system disk includes:
establishing a set capacity in the system disk;
and carrying out a pressure test for the set capacity.
A system for testing storage stability of a server, the system comprising:
the hard disk information acquisition module is used for acquiring hard disk information of a hard disk to be detected in the server, and the hard disk information comprises: hard disk type and hard disk location;
the first judgment module is used for judging whether the hard disk to be detected is a system disk or not according to the hard disk information;
the first test module is used for carrying out pressure test on a set space of a system disk when the hard disk to be tested is the system disk;
the second test module is used for performing periodic read-write pressure test on the hard disk to be tested by using a pressure test tool when the hard disk to be tested is not a system disk;
and the second judgment module is used for judging whether the hard disk to be detected is down, judging that the stability of the hard disk to be detected is unqualified if the hard disk to be detected is down, and judging that the stability of the hard disk to be detected is qualified if the hard disk to be detected is not down.
Optionally, the second test module comprises:
the pressure parameter acquisition unit is used for acquiring the pressure parameters of the hard disk to be detected, and the pressure parameters comprise: an IOPS;
the peak period pressure testing unit is used for testing the peak period pressure of the hard disk to be tested when the pressure parameter of the hard disk to be tested reaches the maximum value;
the zero-load pressure testing unit is used for carrying out zero-load pressure testing on the hard disk to be tested when the pressure parameter of the hard disk to be tested is zero;
the judging unit is used for judging whether the pressure parameter of the hard disk to be detected meets the following requirements: the pressure parameter of the hard disk to be tested is more than 0 and less than or equal to 20 percent and the maximum pressure parameter;
and the low peak period pressure testing unit is used for meeting the following pressure parameters when the hard disk to be tested meets the following conditions: and when the pressure parameter of the hard disk to be tested is more than 0 and less than or equal to 20% of the maximum pressure parameter, carrying out low-peak pressure test on the hard disk to be tested.
Optionally, the pressure testing tool is a FIO tool.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
the application provides a test method of server storage stability, the test method obtains the hard disk information of the hard disk to be measured at first, then judge whether the hard disk to be measured is the system disk according to the hard disk information, when the hard disk to be measured is the system disk, carry on the pressure test to the presuming space of the system disk; and when the hard disk to be tested is not the system disk, performing a periodical read-write pressure test on the hard disk to be tested by using the pressure test tool. And finally, judging whether the stability is qualified or not according to whether the downtime phenomenon occurs in the testing process. This embodiment is through categorizing the hard disk that awaits measuring, carries out different pressure test to different hard disks for the pressure test result is more accurate. The method has the advantages that the FIO pressure tests of different degrees are carried out by carrying out the periodic read-write pressure tests on the hard disks to be tested of the non-system disks, the running states of the hard disks to be tested under different scenes can be simulated, the switching is carried out among different application scenes, the pressure tests are carried out on the hard disks to be tested under different application scenes, and the corresponding test results are obtained.
The present application further provides a test system for server storage stability, which mainly includes: the device comprises a hard disk information acquisition module, a first judgment module, a first test module, a second test module and a second judgment module. The hard disk information acquisition module is used for acquiring the hard disk information of the hard disk to be detected in the server, and the hard disk information comprises: hard disk type and hard disk location. And the first judgment module is used for judging whether the hard disk to be detected is a system disk or not according to the hard disk information. The first testing module is used for carrying out pressure testing on the set space of the system disk when the hard disk to be tested is the system disk. And the second test module is used for performing periodic read-write pressure test on the hard disk to be tested by using the pressure test tool when the hard disk to be tested is not a system disk. And the second judgment module is used for judging whether the hard disk to be detected is down, if so, judging that the stability of the hard disk to be detected is unqualified, and if not, judging that the stability of the hard disk to be detected is qualified. In this embodiment, the first test module and the second test module are arranged, so that different test methods can be started according to different hard disks to be tested, the range of the hard disks to be tested is more comprehensive, and the application range of the test method and the accuracy of the test result are improved. The second test module is arranged in the embodiment, more application scenes can be simulated according to different requirements of users, and different application scenes can be switched according to different pressure parameters, so that the stability of the storage component can be tested in different application scenes.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application 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 for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a method for testing storage stability of a server according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a system for testing storage stability of a server according to an embodiment of the present application.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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 application.
For a better understanding of the present application, embodiments of the present application are explained in detail below with reference to the accompanying drawings.
Example one
Referring to fig. 1, fig. 1 is a schematic flowchart of a method for testing storage stability of a server according to an embodiment of the present application. As shown in fig. 1, the method for testing the storage stability of the server in this embodiment mainly includes the following steps:
s1: and acquiring the hard disk information of the hard disk to be tested in the server.
Wherein, the hard disk information includes: hard disk type and hard disk location.
S2: and judging whether the hard disk to be tested is a system disk or not according to the hard disk information.
Step S3 is executed: and carrying out pressure test on the set space of the system disk.
Specifically, the method for performing pressure test on the system disk comprises the following steps:
s31: a set capacity is established in the system disk.
S32: a pressure test is performed for a set volume.
In this embodiment, the set capacity is determined according to specific test requirements, and the set capacity can generally take the value of 500G, that is: a set capacity of 500G is established for the remaining space of the system disk, and a pressure test is carried out for the 500G. The following commands may be employed: film/dev/sda size 500G
If the hard disk to be tested is not the system disk, executing step S4: and performing periodic read-write pressure test on the hard disk to be tested by using a pressure test tool.
In this embodiment, according to the pressure parameter of the hard disk to be tested, the pressure testing tool is used to perform a staged read-write pressure test on the hard disk to be tested, where the pressure parameter includes: IOPS.
Specifically, when the test is performed according to the pressure parameter, step S3 includes the following processes:
s41: and collecting pressure parameters of the hard disk to be tested.
When the pressure parameter of the hard disk to be tested reaches the maximum value, executing the step S42: and carrying out peak pressure test on the hard disk to be tested.
When the pressure parameter of the hard disk to be tested is zero, executing step S43: carrying out zero-load pressure test on the hard disk to be tested;
s44: judging whether the pressure parameter of the hard disk to be tested meets the following conditions: the pressure parameter of the hard disk to be tested is more than 0 and less than or equal to 20 percent and the maximum value of the pressure parameter;
if the pressure parameter of the hard disk to be tested meets the following conditions: and (5) if the pressure parameter of the hard disk to be tested is more than 0 and less than or equal to 20% of the maximum value of the pressure parameter, executing the step S45: and carrying out low peak pressure test on the hard disk to be tested.
In this embodiment, the pressure test tool is an FIO tool, and the test cycle for performing the periodic read-write pressure test on the hard disk to be tested is 48 hours. Through the steps S41-S45, pressure tests under different application scenes are respectively executed according to the collected different pressure parameters, the hard disk to be tested under three states is respectively tested in one test period, and the different states are switched.
After the pressure test is performed on the system disk in step S3 or the phased read-write pressure test is performed on the non-system disk in step S4, step S5 is performed: and judging whether the hard disk to be detected is down.
If the hard disk to be tested is down, executing the step S6: and judging that the stability of the hard disk to be tested is unqualified. Otherwise, step S7 is executed: and judging that the stability of the hard disk to be tested is qualified.
Example two
Referring to fig. 2 based on the embodiment shown in fig. 1, fig. 2 is a schematic structural diagram of a server storage stability testing system provided by the embodiment of the present application. As can be seen from fig. 2, the test system of the present embodiment mainly includes: the device comprises a hard disk information acquisition module, a first judgment module, a first test module, a second test module and a second judgment module.
The hard disk information acquisition module is used for acquiring the hard disk information of the hard disk to be detected in the server, and the hard disk information comprises: hard disk type and hard disk location. And the first judgment module is used for judging whether the hard disk to be detected is a system disk or not according to the hard disk information. The first testing module is used for carrying out pressure testing on the set space of the system disk when the hard disk to be tested is the system disk. And the second test module is used for performing periodic read-write pressure test on the hard disk to be tested by using the pressure test tool when the hard disk to be tested is not a system disk. And the second judgment module is used for judging whether the hard disk to be detected is down, if so, judging that the stability of the hard disk to be detected is unqualified, and if not, judging that the stability of the hard disk to be detected is qualified.
Further, the second test module includes: the pressure testing device comprises a pressure parameter acquisition unit, a peak period pressure testing unit, a zero load pressure testing unit, a judging unit and a low peak period pressure testing unit. Wherein, pressure parameter acquisition unit for gather the pressure parameter of the hard disk that awaits measuring, pressure parameter includes: IOPS. And the peak period pressure testing unit is used for carrying out peak period pressure testing on the hard disk to be tested when the pressure parameter of the hard disk to be tested reaches the maximum value. And the zero-load pressure test unit is used for carrying out zero-load pressure test on the hard disk to be tested when the pressure parameter of the hard disk to be tested is zero. The judging unit is used for judging whether the pressure parameter of the hard disk to be detected meets the following requirements: the pressure parameter of the hard disk to be measured is more than 0 and less than or equal to 20 percent and the maximum pressure parameter. And the low peak period pressure testing unit is used for meeting the following pressure parameters when the hard disk to be tested meets the following conditions: and when the pressure parameter of the hard disk to be tested is more than 0 and less than or equal to 20% of the maximum pressure parameter, performing low-peak pressure test on the hard disk to be tested.
The first test module includes: the system comprises a set capacity establishing module and a pressure testing unit, wherein a set capacity is established in a system disk; the pressure test unit is used for performing pressure test on the set capacity.
In this embodiment, the pressure test tool is a FIO tool.
The parts of the embodiment that are not described in detail refer to the first embodiment shown in fig. 1, and the two embodiments can be referred to each other and are not described again.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A method for testing storage stability of a server is characterized by comprising the following steps:
acquiring hard disk information of a hard disk to be detected in a server, wherein the hard disk information comprises: hard disk type and hard disk location;
judging whether the hard disk to be detected is a system disk or not according to the hard disk information;
if yes, carrying out pressure test on the set space of the system disk;
if not, performing a staged reading and writing pressure test on the hard disk to be tested by using a pressure test tool;
judging whether the hard disk to be detected is down or not;
if so, judging that the stability of the hard disk to be tested is unqualified;
and if not, judging that the stability of the hard disk to be tested is qualified.
2. The method for testing the storage stability of the server according to claim 1, wherein the step of performing a periodic read-write pressure test on the hard disk to be tested by using a pressure test tool specifically comprises:
according to the pressure parameters of the hard disk to be tested, a pressure testing tool is utilized to carry out staged reading and writing pressure testing on the hard disk to be tested, and the pressure parameters comprise: IOPS.
3. The method according to claim 2, wherein the step of performing a staged read-write pressure test on the hard disk to be tested by using a pressure test tool according to the pressure parameter of the hard disk to be tested comprises:
collecting pressure parameters of a hard disk to be detected;
when the pressure parameter of the hard disk to be tested reaches the maximum value, carrying out peak period pressure test on the hard disk to be tested;
when the pressure parameter of the hard disk to be tested is zero, carrying out zero-load pressure test on the hard disk to be tested;
judging whether the pressure parameter of the hard disk to be tested meets the following conditions: the pressure parameter of the hard disk to be tested is more than 0 and less than or equal to 20 percent and the maximum value of the pressure parameter;
and if so, carrying out a low peak pressure test on the hard disk to be tested.
4. The method for testing storage stability of a server according to claim 1, wherein the pressure testing tool is a FIO tool.
5. The method according to claim 1, wherein a test period of the periodic read-write pressure test on the hard disk to be tested is 48 hours.
6. The method for testing the storage stability of the server according to any one of claims 1 to 5, wherein the method for performing the pressure test on the set space of the system disk comprises:
establishing a set capacity in the system disk;
and carrying out a pressure test for the set capacity.
7. A system for testing storage stability of a server, the system comprising:
the hard disk information acquisition module is used for acquiring hard disk information of a hard disk to be detected in the server, and the hard disk information comprises: hard disk type and hard disk location;
the first judgment module is used for judging whether the hard disk to be detected is a system disk or not according to the hard disk information;
the first test module is used for carrying out pressure test on a set space of a system disk when the hard disk to be tested is the system disk;
the second test module is used for performing periodic read-write pressure test on the hard disk to be tested by using a pressure test tool when the hard disk to be tested is not a system disk;
and the second judgment module is used for judging whether the hard disk to be detected is down, judging that the stability of the hard disk to be detected is unqualified if the hard disk to be detected is down, and judging that the stability of the hard disk to be detected is qualified if the hard disk to be detected is not down.
8. The system for testing storage stability of a server according to claim 7, wherein the second testing module comprises:
the pressure parameter acquisition unit is used for acquiring the pressure parameters of the hard disk to be detected, and the pressure parameters comprise: an IOPS;
the peak period pressure testing unit is used for testing the peak period pressure of the hard disk to be tested when the pressure parameter of the hard disk to be tested reaches the maximum value;
the zero-load pressure testing unit is used for carrying out zero-load pressure testing on the hard disk to be tested when the pressure parameter of the hard disk to be tested is zero;
the judging unit is used for judging whether the pressure parameter of the hard disk to be detected meets the following requirements: the pressure parameter of the hard disk to be tested is more than 0 and less than or equal to 20 percent and the maximum pressure parameter;
and the low peak period pressure testing unit is used for meeting the following pressure parameters when the hard disk to be tested meets the following conditions: and when the pressure parameter of the hard disk to be tested is more than 0 and less than or equal to 20% of the maximum pressure parameter, carrying out low-peak pressure test on the hard disk to be tested.
9. The system for testing storage stability of a server according to claim 7, wherein the pressure testing tool is a FIO tool.
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| CN201911413364.1A CN111209148A (en) | 2019-12-31 | 2019-12-31 | Method and system for testing storage stability of server |
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| CN201911413364.1A CN111209148A (en) | 2019-12-31 | 2019-12-31 | Method and system for testing storage stability of server |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112216340A (en) * | 2020-10-22 | 2021-01-12 | 深圳佰维存储科技股份有限公司 | Hard disk test method and device, storage medium and electronic equipment |
| CN112416670A (en) * | 2020-11-12 | 2021-02-26 | 宁畅信息产业(北京)有限公司 | Hard disk test method, device, server and storage medium |
| CN112463468A (en) * | 2020-10-19 | 2021-03-09 | 苏州浪潮智能科技有限公司 | Hard disk working condition simulation test fixture and test method thereof |
| CN114486533A (en) * | 2022-04-18 | 2022-05-13 | 天津航天和兴科技有限公司 | Partitioned intelligent test system for missile adapter and test method thereof |
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2019
- 2019-12-31 CN CN201911413364.1A patent/CN111209148A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112463468A (en) * | 2020-10-19 | 2021-03-09 | 苏州浪潮智能科技有限公司 | Hard disk working condition simulation test fixture and test method thereof |
| CN112463468B (en) * | 2020-10-19 | 2022-09-20 | 苏州浪潮智能科技有限公司 | Hard disk working condition simulation test fixture and test method thereof |
| CN112216340A (en) * | 2020-10-22 | 2021-01-12 | 深圳佰维存储科技股份有限公司 | Hard disk test method and device, storage medium and electronic equipment |
| CN112416670A (en) * | 2020-11-12 | 2021-02-26 | 宁畅信息产业(北京)有限公司 | Hard disk test method, device, server and storage medium |
| CN112416670B (en) * | 2020-11-12 | 2024-02-09 | 宁畅信息产业(北京)有限公司 | Hard disk testing method, device, server and storage medium |
| CN114486533A (en) * | 2022-04-18 | 2022-05-13 | 天津航天和兴科技有限公司 | Partitioned intelligent test system for missile adapter and test method thereof |
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