CN110990209A - Storage stability test method, test device, test equipment and storage medium - Google Patents

Storage stability test method, test device, test equipment and storage medium Download PDF

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CN110990209A
CN110990209A CN201911089951.XA CN201911089951A CN110990209A CN 110990209 A CN110990209 A CN 110990209A CN 201911089951 A CN201911089951 A CN 201911089951A CN 110990209 A CN110990209 A CN 110990209A
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stability
cluster
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script
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赵万里
徐晓阳
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Suzhou Inspur Intelligent Technology Co Ltd
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    • G06FELECTRIC DIGITAL DATA PROCESSING
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    • G06F11/22Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
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Abstract

The invention discloses a method for testing storage stability, which comprises the steps of receiving a test environment deployment command and a stability test command, building a test cluster according to the test environment deployment command, calling a stability test script according to the stability test command, and executing the stability test script in the test cluster. The invention also discloses a testing device, testing equipment and a storage medium for the storage stability, and the testing device, the testing equipment and the storage medium have the beneficial effects.

Description

Storage stability test method, test device, test equipment and storage medium
Technical Field
The present invention relates to the field of storage testing technologies, and in particular, to a method, an apparatus, a device, and a storage medium for testing storage stability.
Background
Along with the exponential increase of data scale, the requirements on data processing are more strict, and hundreds of thousands and millions of iops and TB bandwidth stability requirements are presented. For example, for large data or AI applications, weather forecast, financial transactions, etc., hundred million files form a huge data chain, so the requirement for the stored stability index is higher and higher. In the storage stability test, a large amount of manual operation and manual setting are needed at the present stage, a better automatic stability test scheme is not provided, although a scheme for compiling repeated test flows into test scripts for repeated use exists, in the actual storage stability test, the test environment is set up until the test scripts are configured, and manpower is still needed to be input.
The technical problem to be solved by the technical personnel in the field is to provide a storage stability test scheme with higher automation level.
Disclosure of Invention
The invention aims to provide a method, a device, equipment and a medium for testing storage stability, which are used for improving the automation level of storage stability testing so as to improve the efficiency of the storage stability testing.
In order to solve the above technical problem, the present invention provides a method for testing storage stability, which includes:
receiving a test environment deployment command and a stability test command;
building a test cluster according to the test environment deployment command;
calling a stability test script according to the stability test command;
executing the stability test script in the test cluster.
Optionally, the building of the test cluster according to the test environment deployment command specifically includes:
according to the test environment deployment command, building the test cluster based on a terminolog platform;
correspondingly, the executing the stability test script in the test cluster specifically includes:
executing the stability test script in the test cluster through a terminology command.
Optionally, the test cluster is built based on a testhology platform according to the test environment deployment command, and specifically includes:
analyzing the test environment deployment command to obtain the number of the required test nodes and the cluster configuration requirement;
adding the physical nodes in the number into a terminolog resource pool;
and modifying the cluster configuration file of the Terutology platform according to the cluster configuration requirement, and establishing the test cluster.
Optionally, the invoking a stability test script according to the stability test command specifically includes:
and calling the stability test script in a Git library according to the stability test command.
Optionally, the executing the stability test script in the test cluster specifically includes:
executing the stability test script in the test cluster, and calling a stability test tool and a stability test task script;
and running the stability testing tool and the stability testing task script on the testing cluster.
Optionally, when the stability test script is executed in the test cluster, the method further includes:
monitoring the state information of the test cluster, and collecting the feedback result of the test cluster;
and analyzing the state information and the feedback result according to a preset rule to obtain a stability test result.
Optionally, the test items of the stability test script specifically include a pressure reading and writing task, a scenario simulation task, and a fault adaptive recovery task.
In order to solve the above technical problem, the present invention further provides a device for testing storage stability, including:
the receiving unit is used for receiving a test environment deployment command and a stability test command;
the building unit is used for building a test cluster according to the test environment deployment command;
the calling unit is used for calling the stability test script according to the stability test command;
a test unit to execute the stability test script in the test cluster.
In order to solve the above technical problem, the present invention further provides a device for testing storage stability, including:
a memory for storing instructions, the instructions comprising the steps of any one of the above methods for testing storage stability;
a processor to execute the instructions.
In order to solve the above technical problem, the present invention further provides a storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the method for testing storage stability as described in any one of the above.
According to the method for testing the storage stability, the test environment deployment command and the stability test command are received, the test cluster is built according to the test environment deployment command, the stability test script is called according to the stability test command, the stability test script is executed in the test cluster, and a user can finish automatic execution from building of the test environment to execution of the stability test script only by giving out the corresponding command, so that the labor input required in the process of storing the stability test is remarkably reduced, and the efficiency of testing the storage stability is improved. The invention also provides a testing device, a testing device and a storage medium for storage stability, which have the beneficial effects and are not described herein again.
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In order to more clearly illustrate the embodiments or technical solutions of the present invention, 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 only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for testing storage stability according to an embodiment of the present invention;
FIG. 2 is a flow chart of another method for testing storage stability according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a device for testing storage stability according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a storage stability testing apparatus according to an embodiment of the present invention.
Detailed Description
The core of the invention is to provide a test method, a test device, test equipment and a storage medium for storage stability, which are used for improving the automation level of storage stability test, thereby improving the efficiency of storage stability test.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Fig. 1 is a flowchart of a method for testing storage stability according to an embodiment of the present invention.
As shown in fig. 1, the method for testing storage stability provided by the embodiment of the present invention includes:
s101: and receiving a test environment deployment command and a stability test command.
In the embodiment of the invention, for the purpose of realizing the automation of the process from building the test environment to executing the test script, the test environment deployment configuration file and the stability test script are designed in advance, so that the test cluster is built by using the nodes in the resource pool for carrying out the automated test. The whole automation mechanism is realized by only once deployment, and the later test can be adjusted on the basis of the original deployment to form a customized test flow. The adjustment basis is the test environment deployment command and the stability test command input by the tester.
The test environment deployment command may include a cluster size of the test cluster (e.g., the number of physical nodes) required for the stability test, a cluster requirement (e.g., the physical node must be an idle node), and the like. The stability test command may include a selection of a stability test script type, a setting of an execution time, a setting of a test result output position, and the like.
The method can particularly provide an interactive interface with optional settings and input settings for a tester to receive a test environment deployment command and a stability test command. When the tester submits the information of setting completion, whether each item of setting exists or not and whether the existing setting is qualified or not are checked, historical setting can be applied to the setting which is not selected, and a notice that the setting is unqualified can be popped up on the interactive interface for the unqualified setting.
S102: and building a test cluster according to the test environment deployment command.
In specific implementation, a test cluster can be specifically built based on a testhology platform according to a test environment deployment command.
The Terutology platform has the function of flexibly configuring the number of cluster nodes and the cluster configuration, the clusters can be automatically deployed and configured through defined configuration files, such as the number of clusters osd, mon, mds and the like, and automatic testing is performed on the cluster formed by the nodes in the resource pool. Therefore, the terminal computing platform is suitable for automatic deployment and testing of cluster environments in a multi-node scene, and excessive intervention of personnel is not needed.
The terminal hardware platform can deploy a plurality of test task machine nodes for unified distribution management, the plurality of planar test task machines are executed concurrently, the concurrent execution of the test tasks is not influenced mutually, the environment is automatically cleared after the test tasks are completed, the next task is executed, and the test is supported, so that the test is not limited to functions, faults, performances and the like, and the terminal hardware platform is suitable for the storage stability test in the embodiment of the invention.
On this basis, step S102 further includes:
analyzing the test environment deployment command to obtain the number of the test nodes and the cluster configuration requirement;
adding the physical nodes in number into a terminolog resource pool;
and modifying the cluster configuration file of the Terutology platform according to the cluster configuration requirement, and establishing the test cluster.
The embodiment of the invention integrates a Terutology platform and a Git library to carry out daily construction compilation and incremental compilation tests. The test cluster code tree structure is set up as follows:
Figure BDA0002266548230000051
wherein, base, cluster, fs, and override are the basic cluster deployment environment, Running _ stability _ all _ tc.yaml under tasks is the stability test entry, the stability test Shell script can be called, and the yaml script is used for starting the Running stability test:
Figure BDA0002266548230000052
s103: and calling a stability test script according to the stability test command.
The stability test script refers to a script which can directly run in the built test cluster to complete the operations of test task execution, tool calling and the like in the test process. The stability test script frame can be written in advance, and the stability test script is generated on the stability test script frame according to the input stability test command. The stability test script framework may be stored in the Git library. Correspondingly, step S103 may specifically be to call a stability test script in the Git library according to the stability test command.
S104: a stability test script is executed in the test cluster.
On the basis of building a test cluster based on a testhology platform, a stability test script can be executed in the test cluster through a testhology command.
Step S104 may specifically include:
executing a stability test script in the test cluster, and calling a stability test tool and a stability test task script;
and running the stability testing tool and the stability testing task script on the testing cluster.
On the basis, the stability test task script can be a Shell script, and version management and change maintenance can be performed through a Git library. Meanwhile, the stability testing tool can also be pre-stored in the Git library. And when the stability test script is executed, acquiring a stability test tool and a stability test task script at the specified position of the Git library.
For the storage stability test, the test items of the stability test script specifically include a pressure reading and writing task, a scene simulation task, a fault self-adaptive recovery task and the like.
The pressure reading and writing task is to continuously read and write the test cluster and detect the reading and writing consistency of the test cluster. The scenario simulation task is to execute a specific task such as an FTP service and check a transmission result of data. The fault self-adaptive recovery task is to check whether the test cluster can perform self-adaptive and automatic recovery on a specific fault, for example, when the test cluster performs integral backup, whether the fault restart (triggered by a test task script) of one node affects other nodes or not.
The structure of the stability test task code file is as follows:
Figure BDA0002266548230000061
Figure BDA0002266548230000071
the script at the beginning of the F is a stability test task script, running _ all _ tc _ timeout.sh is executed by the stability script, and a script running result and a cluster log can be collected to serve as analysis basis for storing a stability test result.
The Running _ all _ tc _ timeout sh script may invoke the stability test task script F in sequence, as follows:
Figure BDA0002266548230000072
and judging whether the stability test task scripts are executed successfully or not according to the execution result and the cluster state.
According to the method for testing the storage stability, provided by the embodiment of the invention, the test environment deployment command and the stability test command are received, the test cluster is built according to the test environment deployment command, the stability test script is called according to the stability test command, the stability test script is executed in the test cluster, and a user can finish the automatic execution from the building of the test environment to the execution of the stability test script only by giving the corresponding command, so that the manpower input required in the process of storing the stability test is obviously reduced, and the efficiency of testing the storage stability is improved.
Fig. 2 is a flowchart of another method for testing storage stability according to an embodiment of the present invention.
The embodiment provides a method for testing the storage stability of an integrated terminal platform and a Git library, and automation from building a stability test cluster to executing a stability test script is realized. In the process of executing the stability test script, state information of the test cluster is monitored, whether the test cluster can execute a task in the stability test script is checked, if the test cluster can execute the task, an execution result of the stability test script is collected, and the stability test result is determined through the information. In order to further improve the automation degree of the storage stability test, on the basis of the above embodiment, the method for testing storage stability provided by the embodiment of the present invention further includes:
s201: and monitoring the state information of the test cluster and collecting a feedback result of the test cluster.
The state information of the test cluster mainly includes whether the stability test task can be executed, the execution time and the like. The feedback result of the test cluster is mainly feedback given when interactive tasks such as scene simulation tasks in the test tasks are executed.
S202: and analyzing the state information and the feedback result according to a preset rule to obtain a stability test result.
An analysis script can be written in advance for describing preset rules for analyzing the state information and the feedback result of the test cluster, and whether the test cluster can pass the stability test or not is judged according to the state information and the feedback result of the test cluster.
The method can be specifically realized by the following codes:
Figure BDA0002266548230000081
and if the test result is judged to pass according to the feedback result (0, 1 information) of the test cluster, and the state of the test cluster is correct in the execution process of the stability test script, returning to the stability test script to pass the test (strained).
If the test cluster does not feed back the result for a long time, the stability test script test overtime failure (timeout) is returned, and log information is output for failure analysis and positioning.
If the test result of the test cluster executing the stability test script is judged to be failure according to the feedback result of the test cluster, or the state of the test cluster is abnormal, the stability test script is returned to fail to test, and log information is output for failure analysis and positioning.
On the basis of the above detailed description of the various embodiments corresponding to the method for testing storage stability, the invention also discloses a device, equipment and a storage medium for testing storage stability corresponding to the method.
Fig. 3 is a schematic structural diagram of a device for testing storage stability according to an embodiment of the present invention.
As shown in fig. 3, the device for testing storage stability according to the embodiment of the present invention includes:
a receiving unit 301, configured to receive a test environment deployment command and a stability test command;
the building unit 302 is used for building a test cluster according to the test environment deployment command;
a calling unit 303, configured to call a stability test script according to the stability test command;
a test unit 304 for executing the stability test script in the test cluster.
Since the embodiments of the apparatus portion and the method portion correspond to each other, please refer to the description of the embodiments of the method portion for the embodiments of the apparatus portion, which is not repeated here.
Fig. 4 is a structural diagram of a storage stability testing apparatus according to an embodiment of the present invention.
As shown in fig. 4, the test apparatus for storage stability according to an embodiment of the present invention includes:
a memory 410 for storing instructions, the instructions comprising the steps of the method for testing storage stability according to any one of the above embodiments;
a processor 420 for executing the instructions.
Among other things, processor 420 may include one or more processing cores, such as a 3-core processor, an 8-core processor, and so forth. The processor 420 may be implemented in at least one hardware form of a DSP (Digital Signal Processing), an FPGA (Field-Programmable Gate Array), and a PLA (Programmable Logic Array). Processor 420 may also include a main processor and a coprocessor, where the main processor is a processor for processing data in the wake state, and is also called a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state. In some embodiments, the processor 420 may be integrated with a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content required to be displayed on the display screen. In some embodiments, processor 420 may further include an AI (Artificial Intelligence) processor for processing computational operations related to machine learning.
Memory 410 may include one or more storage media, which may be non-transitory. Memory 410 may also include high speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In this embodiment, the memory 410 is at least used for storing the following computer program 411, wherein after the computer program 411 is loaded and executed by the processor 420, the relevant steps in the test method for storage stability disclosed in any of the foregoing embodiments can be implemented. In addition, the resources stored by the memory 410 may also include an operating system 412, data 413, and the like, and the storage may be transient storage or permanent storage. Operating system 412 may be Windows, among others. The data 413 may include, but is not limited to, data involved in the above-described methods.
In some embodiments, the storage stability test equipment may further include a display 430, a power supply 440, a communication interface 450, an input output interface 460, a sensor 470, and a communication bus 480.
It will be appreciated by those skilled in the art that the configuration shown in figure 4 does not constitute a limitation of the test apparatus for storage stability and may include more or fewer components than those shown.
The test equipment for the storage stability provided by the embodiment of the application comprises the memory and the processor, and when the processor executes the program stored in the memory, the test method for the storage stability can be realized, and the effect is the same as that of the test method for the storage stability.
It should be noted that the above-described embodiments of the apparatus and device are merely illustrative, for example, the division of modules is only one division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form. Modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may be stored in a storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and performs all or part of the steps of the methods according to the embodiments of the present invention, or all or part of the technical solution.
To this end, an embodiment of the present invention further provides a storage medium, where a computer program is stored, and when the computer program is executed by a processor, the steps of the test method such as storage stability are implemented.
The storage medium may include: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The computer program contained in the storage medium provided in this embodiment can implement the steps of the storage stability testing method described above when being executed by the processor, and the effect is the same as above.
The method, the device, the equipment and the storage medium for testing the storage stability provided by the invention are described in detail above. The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device, the equipment and the storage medium disclosed by the embodiment correspond to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (10)

1. A method for testing storage stability, comprising:
receiving a test environment deployment command and a stability test command;
building a test cluster according to the test environment deployment command;
calling a stability test script according to the stability test command;
executing the stability test script in the test cluster.
2. The testing method according to claim 1, wherein the building of the testing cluster according to the testing environment deployment command specifically comprises:
according to the test environment deployment command, building the test cluster based on a terminolog platform;
correspondingly, the executing the stability test script in the test cluster specifically includes:
executing the stability test script in the test cluster through a terminology command.
3. The testing method according to claim 2, wherein the test cluster is built based on a testhology platform according to the test environment deployment command, and specifically comprises:
analyzing the test environment deployment command to obtain the number of the required test nodes and the cluster configuration requirement;
adding the physical nodes in the number into a terminolog resource pool;
and modifying the cluster configuration file of the Terutology platform according to the cluster configuration requirement, and establishing the test cluster.
4. The testing method according to claim 1, wherein the invoking of the stability testing script according to the stability testing command is specifically:
and calling the stability test script in a Git library according to the stability test command.
5. The testing method according to claim 1, wherein the executing the stability testing script in the testing cluster specifically comprises:
executing the stability test script in the test cluster, and calling a stability test tool and a stability test task script;
and running the stability testing tool and the stability testing task script on the testing cluster.
6. The method according to claim 1, wherein when the stability test script is executed in the test cluster, the method further comprises:
monitoring the state information of the test cluster, and collecting the feedback result of the test cluster;
and analyzing the state information and the feedback result according to a preset rule to obtain a stability test result.
7. The testing method of claim 1, wherein the testing items of the stability testing script specifically include a pressure reading and writing task, a scenario simulation task, and a fault adaptive recovery task.
8. A storage stability testing apparatus, comprising:
the receiving unit is used for receiving a test environment deployment command and a stability test command;
the building unit is used for building a test cluster according to the test environment deployment command;
the calling unit is used for calling the stability test script according to the stability test command;
a test unit to execute the stability test script in the test cluster.
9. A test apparatus for storage stability, comprising:
a memory for storing instructions, the instructions comprising the steps of the method for testing storage stability of any one of claims 1 to 7;
a processor to execute the instructions.
10. A storage medium on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the method for testing storage stability according to any one of claims 1 to 7.
CN201911089951.XA 2019-11-08 2019-11-08 Storage stability test method, test device, test equipment and storage medium Withdrawn CN110990209A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111752782A (en) * 2020-06-17 2020-10-09 上海闻泰电子科技有限公司 Stability testing method, system, device and storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111752782A (en) * 2020-06-17 2020-10-09 上海闻泰电子科技有限公司 Stability testing method, system, device and storage medium

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