CN114490374A - Applied stress testing methods, electronic equipment, storage media and program products - Google Patents

Abstract

The embodiments of the present application provide an applied stress testing method, an electronic device, a storage medium and a program product, and an applied stress testing method, wherein the method includes: during the stress testing process, determining a target stress value for the application to be tested; Determine the changed resource amount according to the current pressure value and the target pressure value, and generate a resource scheduling request according to the changed resource amount; send the resource scheduling request to the scheduling unit, and use the scheduling unit to schedule the stress test process according to the changed resource amount for the stress test process. resources for stress testing, and perform stress testing on the application under test according to the target stress value.

Description

Applied stress testing methods, electronic equipment, storage media and program products

technical field

The embodiments of the present application relate to the field of computer technology, and in particular, to an applied stress testing method, an electronic device, a storage medium, and a program product.

Background technique

The stress test can simulate the software and hardware environment of the actual application and the system load of the user's use process, and run the application under test for a long time or under a heavy load to test the performance, reliability, stability, and network performance of the application under test. Usually, when performing a stress test, the tester is required to specify the upper limit of the stress test. The test unit can determine the resources required for this stress test according to the upper limit of the stress test. After the resources are ready, the stress test can be performed, and cannot be modified during a stress test. resource.

However, the upper limit of the stress test is set by the user based on their own experience. In order to ensure that the parameters of the test object can be obtained smoothly, a higher upper limit of the stress test needs to be set, resulting in a low utilization rate of test resources.

In view of this, an urgent technical problem to be solved in the prior art is how to provide a stress test solution with high resource utilization.

SUMMARY OF THE INVENTION

In view of this, the embodiments of the present application provide an applied stress test solution to at least partially solve the above problems.

According to a first aspect of the embodiments of the present application, an application pressure testing method is provided, wherein the method includes: during the pressure testing process, determining a target pressure value for the application to be tested; The target pressure value determines the changed resource amount, and generates a resource scheduling request according to the changed resource amount; sends the resource scheduling request to the scheduling unit, so that the scheduling unit can schedule the stress test process according to the changed resource amount for stress testing. test resources, and perform a stress test on the application to be tested according to the target pressure value.

According to a second aspect of the embodiments of the present application, an applied stress testing method is provided, wherein the method includes: obtaining initial testing information input by a user, where the initial testing information includes an initial stress value and does not include stress testing upper limit; determine the initial resource amount corresponding to the pressure according to the initial pressure value and schedule resources to start the stress test of the application to be tested according to the initial pressure value; during the stress test, determine the amount of resources for the application to be tested target pressure value; determine the changed resource amount according to the current pressure value and the target pressure value, and generate a resource scheduling request according to the changed resource amount; send the resource scheduling request to the scheduling unit, so that the scheduling unit can The amount of resources is the resources used for the stress test schedule in the stress test process, and the stress test is performed on the application to be tested according to the target stress value.

According to a third aspect of the embodiments of the present application, an electronic device is provided, including: a processor, a memory, a communication interface, and a communication bus, wherein the processor, the memory, and the communication interface complete each other through the communication bus The memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the operation corresponding to the stress testing method of the application as described above.

According to a fourth aspect of the embodiments of the present application, there is provided a computer storage medium on which a computer program is stored, and when the program is executed by a processor, implements the above-mentioned application stress testing method.

According to a fifth aspect of the embodiments of the present application, a computer program product is provided, including computer instructions, the computer instructions instructing a computing device to perform operations corresponding to the above-mentioned applied stress testing method.

According to the solution provided by the embodiment of the present application, in the process of performing the stress test, resource scheduling is performed according to the target pressure value and the current pressure value for the stress test, so that the stress test is performed on the application to be tested according to the target pressure value. During the process, the target pressure value can be continuously adjusted according to the test situation, so that the pressure limit of the application to be tested can be obtained through a single stress test process, and resources are dynamically scheduled during the stress test process, so as to avoid the occurrence of idle test resources as much as possible. In addition, the test solution provided by the embodiment of the present application can dynamically adjust the resources used for stress testing, which makes the test solution provided by the embodiment of the present application more scalable .

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments described in the embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

FIG. 1A is a flowchart of steps of an applied stress testing method according to an embodiment of the present application;

FIG. 1B is a schematic diagram of an example of a scenario in the embodiment shown in FIG. 1A;

2A is a flowchart of steps of an applied stress testing method according to an embodiment of the present application;

FIG. 2B is a schematic diagram of an example of a scenario in the embodiment shown in FIG. 2A;

FIG. 2C is a schematic diagram of an example of a scenario in the embodiment shown in FIG. 2A;

3A is a flowchart of steps of an applied stress testing method according to an embodiment of the present application;

FIG. 3B is a schematic diagram of an example of a scenario in the embodiment shown in FIG. 3A;

4A is a flowchart of steps of an applied stress testing method according to an embodiment of the present application;

FIG. 4B is a schematic diagram of an example of a scenario in the embodiment shown in FIG. 4A;

FIG. 5 is a flow chart of steps of an applied stress testing method according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed ways

In order to make those skilled in the art better understand the technical solutions in the embodiments of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. The embodiments described above are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the embodiments of the present application should fall within the protection scope of the embodiments of the present application.

The specific implementation of the embodiments of the present application is further described below with reference to the accompanying drawings of the embodiments of the present application.

FIG. 1A is a schematic flowchart of an applied stress testing method provided by an embodiment of the present application. As shown in the figure, the method includes:

S101. During the pressure test, determine a target pressure value for the application to be tested.

It should be noted that the application to be tested may specifically be the system to be tested, the application to be tested, the application to be tested may specifically be a single application, a distributed application, etc., or the application to be tested may also be a stand-alone application A program or a network application program, etc., which is not limited in this embodiment.

Generally, when stress testing the application under test, the user is required to specify the upper limit of the stress test. The test unit can prepare corresponding test resources according to the upper limit of the stress test, and after the test resources are ready, the stress test can be performed based on the test resources. During the stress test, the pressure value will be gradually increased from low to high until the upper limit of the stress test specified by the user is reached. However, in this test process, the upper limit of the stress test can only be set before the start of the stress test, and the upper limit of the stress test cannot be adjusted after the start of the stress test.

However, the upper limit of the stress test is generally set by the user based on experience or historical test results. As a result, the upper limit of the stress test may not match the actual stress limit of the application under test, which greatly increases the complexity of the stress test process.

For example, if the upper limit of the stress test set by the user is small, far less than the pressure that the test object can bear, the current test process cannot obtain the upper limit of the pressure of the test object, nor the performance, reliability, stability, etc. of the test object. The user needs to increase the upper limit of the stress test and perform the test again, which results in a more complicated test process, consumes more test resources, and lowers the utilization rate of the test resources.

If the upper limit of the stress test set by the user is large, more test resources need to be prepared for the test process. During the specific pressure test, it will gradually increase from a smaller pressure value until it reaches the pressure limit of the application to be tested or the upper limit of the pressure test set by the user. However, the test resources prepared for the test process are prepared according to the upper limit of the stress test set by the user. In the process of gradually increasing from a small pressure value, a large part of the test resources will be in an idle state, resulting in a relatively high utilization rate of the test resources. Low.

However, in the embodiment of the present application, in the process of performing the pressure test, it is allowed to dynamically set the target pressure value to adjust the test process. Specifically, in this embodiment, the target pressure value may be determined according to an adjustment operation input by the user, or the target pressure value may be determined according to a test method preset by the test system, which is not limited in this embodiment. The test unit may perform resource scheduling through subsequent steps based on the target pressure value, so as to perform the test according to the target pressure value.

S102. Determine the changed resource amount according to the current pressure value and the target pressure value, and generate a resource scheduling request according to the changed resource amount.

The current pressure value is the pressure value currently carried by the application to be tested during the pressure test. The current pressure value can be the target pressure value determined last time, or the initial pressure value set by the user.

In this embodiment, if the current pressure value is less than the target pressure value, it is necessary to increase the resources for performing the stress test. If the current pressure value is greater than the target pressure value, the resources for performing the stress test can be reduced. The specific resource value can be Determined according to the difference between the current pressure value and the target pressure value. After determining the resource value that needs to be increased or decreased, a resource scheduling request can be generated.

S103. Send the resource scheduling request to a scheduling unit, so that the scheduling unit schedules resources for performing stress testing for the stress testing process according to the changed resource amount, and performs the testing on the application to be tested according to the target stress value. pressure test.

In this embodiment, a resource used for stress testing corresponds to a scheduling unit, and the scheduling unit is configured to schedule and manage resources according to a resource scheduling request.

Specifically, the scheduling unit may receive resource scheduling requests generated according to target pressure values of multiple test tasks, and perform resource scheduling for stress testing processes corresponding to multiple users respectively. After the scheduling unit schedules the resources for performing the stress testing for the stress testing process according to the changed amount of resources, the stress testing may be performed according to the target pressure value based on the scheduled resources.

The solution of the present application is exemplarily described below through a specific implementation scenario.

As shown in Figure 1B, the user side starts the process, the user can input a pressure adjustment operation, and the user side can determine the relationship between the target pressure value of the pressure adjustment operation and the current pressure value, if the difference between the target pressure value and the current pressure value is greater than the predetermined value If the difference is set, the amount of changed resources can be determined, and a resource scheduling request can be generated.

In this embodiment, the preset difference value can be determined by those skilled in the art as required. If the target pressure value is greater than the current pressure value and the difference between the two is greater than the preset value, it can indicate that the resource used for the pressure test has passed, and the pressure test cannot be performed according to the target pressure value; if the target pressure value is smaller than the current pressure value and The difference between the two is greater than the preset value, which can indicate that when the stress test is performed according to the target pressure value through the resources that have been used for the stress test, there are many idle resources.

The resource scheduling request can be sent to the scheduling unit, and the scheduling unit can increase or decrease the resources used for stress testing.

In the solution provided by this embodiment, during the stress test process, resource scheduling can be performed according to the target pressure value and the current pressure value of the stress test, so that the stress test can be performed according to the target pressure value. The test situation continuously adjusts the target pressure value, so that the pressure limit of the application to be tested can be obtained through a single stress test process, and the resources are dynamically scheduled during the stress test process, so as to avoid the situation of idle test resources as much as possible. The resource utilization rate of test resources is improved; in addition, the test solution provided by the embodiment of the present application can dynamically adjust the resources used for stress testing, so that the test solution provided by the embodiment of the present application has strong scalability.

The stress testing method applied in this embodiment may be executed by any appropriate electronic device with data processing capability, including but not limited to: a server, a mobile terminal (such as a mobile phone, a PAD, etc.), a PC, and the like.

FIG. 2 is a schematic flowchart of an applied stress testing method provided by an embodiment of the present application. As shown in the figure, the method includes:

S201. During the pressure test, determine a target pressure value for the application to be tested.

For the specific implementation of this step, reference may be made to the foregoing embodiments, and details are not described herein again.

The stress testing process can test various stress values, such as concurrency or RPS. The target pressure value may be one pressure value or multiple pressure values, which is not limited in this embodiment.

Referring to FIG. 2B , there is shown a schematic diagram of three kinds of pressures changing with the user's pressure adjustment operation.

As shown on the left side of FIG. 2B , the target pressure can increase in steps with time, which means that the user can input a pressure adjustment operation at certain intervals, and the target pressure values corresponding to multiple pressure adjustment operations increase.

As shown in the middle of Fig. 2B, the target pressure value can increase uniformly with time, which means that the user can directly input a pressure increase parameter or pressure increase formula, and the test unit can determine the target pressure value according to the pressure increase parameter or pressure increase formula input by the user .

As shown on the right side of FIG. 2B , the target pressure value may change dynamically in a step-like manner with time, and the target pressure value may increase or decrease specifically, which is specifically determined according to the pressure adjustment operation input by the user.

Optionally, S201 may include: determining a stress test model corresponding to the application to be tested, where the stress test model is used to characterize the change of the target pressure value over time, and the stress test model includes: a step-change test model, a linear-change test model A test model; based on the stress test model, determine the target pressure value for the application to be tested at the current moment.

For example, the stress test model may be as shown in FIG. 2B , and the stress test model may be used to characterize the variation law of the target pressure value with time. As shown on the left side of Fig. 2B, the target pressure value can increase in a stepwise manner with the increase of time; as shown in the middle of Fig. 2B, the target pressure value can increase linearly with the increase of time; on the right side of Fig. 2B As shown, the target pressure value can be stepped up or down as time increases.

S202 , according to the current pressure value and the target pressure value, determine whether it is necessary to increase the resources for performing the pressure test.

If necessary, execute step S203, and continue to execute step S204; if not, execute step S205.

In this embodiment, if the current pressure value is less than the target pressure value, it is necessary to increase the resources for performing the pressure test.

S203. Determine an increased resource amount according to the current pressure value and the target pressure value, and generate the resource scheduling request according to the increased resource amount.

In this embodiment, according to a preset calculation rule, according to the difference between the current pressure value and the target pressure value, the amount of resources that need to be increased can be calculated, and a resource scheduling request can be generated.

S204. Send the resource scheduling request to a scheduling unit, so that the scheduling unit schedules resources for performing stress testing for the stress testing process according to the changed resource amount, and performs stress testing on the application to be tested according to the target stress value.

For the specific implementation of this step, reference may be made to the foregoing embodiments, and details are not described herein again.

Optionally, in any embodiment of the present application, the scheduling unit is a scheduling unit of a cloud platform, and the resource scheduling request is sent to the scheduling unit to schedule the stress test process according to the changed resource amount by the scheduling unit. resources used for stress testing, and performing stress testing according to the target pressure value, including: receiving the resource scheduling request through the cloud platform, the resource scheduling request carrying the changed resource amount; The scheduling unit of the platform schedules the resources used for performing the stress testing in the cloud platform for the stress testing process according to the changed amount of resources, so as to perform the stress testing according to the target pressure value.

By using the scheduling unit of the cloud platform and performing stress testing through the resources of the cloud platform, the elastic capability of the cloud platform can be fully utilized to achieve better resource scheduling effect, and there is no need to build a special cluster for testing.

In this embodiment, the resources for performing the stress test include at least one of the following: CPU cores, memory, and network bandwidth. Specifically, it may include the number of CPU cores, the number of memory, and the network bandwidth processing capability of the test machine.

The testing machine in any embodiment of this application may be a physical machine or a virtual machine, which is not limited in this application.

S205 , according to the current pressure value and the target pressure value, perform a pressure release operation for the existing testing machine corresponding to the pressure test process, so as to perform a pressure test on the application to be tested according to the target pressure value.

Specifically, in this embodiment, the reduced pressure can be determined according to the difference between the current pressure value and the target pressure value, and a pressure release operation is performed on the existing testing machine according to the reduced pressure. After the pressure release operation, the pressure test can be performed according to the target pressure value.

In this embodiment, by performing a pressure release operation on an existing testing machine, a more realistic usage scenario can be simulated by the existing testing machine, thereby obtaining a better test effect.

For example, part of the resources of the existing test machine can be released through the pressure release operation, and more detailed test scenarios, such as geographic location, can be simulated through the resources, so as to obtain better test results.

In this embodiment, according to a preset calculation rule, according to the difference between the current pressure value and the target pressure value, the amount of resources that need to be increased can be calculated, and a resource scheduling request can be generated.

Referring to FIG. 2C , a schematic diagram of changes in the amount of resources during the three stress tests is shown.

The resource change process on the left side of FIG. 2C corresponds to the pressure change process shown on the left side of FIG. 2B . When the target pressure increases stepwise over time, the amount of resources used for stress testing also increases stepwise.

The resource change process on the left side of FIG. 2C corresponds to the pressure change process shown on the left side of FIG. 2B . When the target pressure increases stepwise over time, the amount of resources used for stress testing also increases stepwise.

The resource change process in the middle of FIG. 2C corresponds to the pressure change process shown in the middle of FIG. 2B . When the target pressure increases uniformly over time, since the pressure value corresponding to one resource is greater than 1 (for example, 10), when multiple resources that have been tested cannot be tested according to the changed pressure value, a new one will be added. Therefore, the amount of resources used for stress testing also increases in steps. For example, 10 resources can be stress tested with a maximum pressure value of 100. When the target pressure value is changed to 101, new resources need to be added. When the target pressure value is changed to 101-110, there is no need to add new resources until the target pressure value is changed. When the pressure value increases to 111, a new resource is added.

The resource change process on the right side of FIG. 2C corresponds to the pressure change process shown on the right side of FIG. 2B . When the target pressure increases or decreases with the user's settings, the amount of resources used for stress testing increases in steps.

Optionally, in the embodiment of the present application, before step S201, the method further includes: according to the initial pressure value input by the user, determining an initial resource amount corresponding to the pressure according to the initial pressure value; scheduling the initial resource amount corresponding to the pressure resources, and start testing according to the initial stress value to initiate the stress testing process.

In this embodiment, the pressure test process can be started according to the initial pressure value input by the user, and during the pressure test process, the above steps S201-S205 are repeatedly executed until the user obtains the pressure limit of the test object, so as to obtain the test object through one test process The pressure limit of the application, and consumes less resources.

The stress testing method applied in this embodiment may be executed by any appropriate electronic device with data processing capability, including but not limited to: a server, a mobile terminal (such as a mobile phone, a PAD, etc.), a PC, and the like.

FIG. 3 is a schematic flowchart of an applied stress testing method provided by an embodiment of the present application. As shown in the figure, the method includes:

S301 , during the pressure test, determine the target pressure value to be tested.

S302 , according to the current pressure value and the target pressure value, determine whether it is necessary to increase the resources for performing the pressure test.

If necessary, execute step S303, and continue to execute steps S304 and S305; if not, execute step S306.

S303 . Determine an increased resource amount according to the current pressure value and the target pressure value, and generate the resource scheduling request according to the increased resource amount.

For the specific implementation manner of steps S301-S303, reference is made to the foregoing embodiment, and details are not described herein again.

S304. Send the resource scheduling request to a scheduling unit, and obtain that the scheduling unit schedules a new test machine for the stress testing process according to the increased resource amount.

In this embodiment, the testing machine may be a physical machine or a virtual machine, which is not limited in this embodiment.

The new testing machine may include one or more resources, and the resources included in the new testing machine may be determined according to the amount of increased resources, which is not limited in this embodiment.

S305. Allocate a test task corresponding to the stress testing process to the testing machine, so as to perform stress testing on the application to be tested according to the target pressure value.

Specifically, a corresponding test task can be assigned to the new test machine according to the difference between the target pressure value and the current pressure value. For example, if the difference between the target pressure value and the current pressure value is 9, a test task corresponding to the pressure value of 9 may be assigned to the new testing machine.

S306 , according to the current pressure value and the target pressure value, perform a pressure release operation for the existing testing machine corresponding to the pressure test process, so as to perform a pressure test on the application to be tested according to the target pressure value.

For the specific implementation of this step, reference may be made to the foregoing embodiments, and details are not described herein again.

Referring to FIG. 3B , a schematic diagram of a usage scenario of the present application is shown.

As shown in the figure, the user can input a pressure adjustment operation to the pressure test unit to adjust the test pressure, and the test unit can compare the current pressure value with the target pressure value corresponding to the pressure adjustment operation.

If the target pressure value is greater than the current pressure value, the amount of resources to be increased is calculated according to the difference between the target pressure value and the current pressure value, and a resource scheduling request is generated.

The scheduling unit can add a new test machine to the stress testing process according to the resource scheduling request. When it is determined that the addition is complete, it can return the relevant information of the new test machine to the test unit, and the test unit can issue test tasks for the new test machine. and start.

After the new test machine is started, it can be combined with the existing test machine to test according to the target pressure value.

In the solution provided by this embodiment, by adding a new test machine in response to a resource scheduling request, the correlation between the process of adding test resources and the existing test machine is low, and the complexity of the process of adding resources is reduced; and In the process of increasing resources, the existing test machine can continue to test, which further improves the utilization rate of test resources.

The stress testing method applied in this embodiment may be executed by any appropriate electronic device with data processing capability, including but not limited to: a server, a mobile terminal (such as a mobile phone, a PAD, etc.), a PC, and the like.

FIG. 4 shows a schematic flowchart of an applied stress testing method provided by an embodiment of the present application. As shown in the figure, the method includes:

S401. During the pressure test process, determine a target pressure value for the application to be tested.

S402 , according to the current pressure value and the target pressure value, determine whether it is necessary to increase the resources for performing the pressure test.

If necessary, execute step S403, and continue to execute step S404; if not, execute step S405.

S403. Determine an increased resource amount according to the current pressure value and the target pressure value, and generate the resource scheduling request according to the increased resource amount.

For the specific implementation manner of steps 4301-S403, reference is made to the foregoing embodiment, and details are not described herein again.

S404. Send the resource scheduling request to a scheduling unit, so that the scheduling unit adds resources for performing stress testing to the existing testing machine corresponding to the stress testing process according to the increased resource amount, and according to the target pressure value Stress test the application under test.

In this embodiment, the testing machine may be a physical machine or a virtual machine, which is not limited in this embodiment.

In the embodiment of the present application, the test task of the test machine needs to be suspended during the process of adding some resources. For example, when increasing the number of CPU cores, the amount of memory, the number of hard disks, etc., it is necessary to suspend the test task executed by the existing test machine; another part of the resource increases During the process, there is no need to suspend the test tasks of the existing test machine, such as network bandwidth and other resources.

Specifically, whether it is necessary to suspend the testing task of the existing testing machine can be determined by those skilled in the art according to requirements, which is not limited in this embodiment.

S405. According to the current pressure value and the target pressure value, perform a pressure release operation for the existing testing machine corresponding to the pressure test process, so as to perform a pressure test on the application to be tested according to the target pressure value.

For the specific implementation of this step, reference may be made to the foregoing embodiments, and details are not described herein again.

Referring to FIG. 4B , a schematic diagram of a usage scenario of the present application is shown.

As shown in the figure, the user can input a pressure adjustment operation to the pressure test unit to adjust the test pressure, and the test unit can compare the current pressure value with the target pressure value corresponding to the pressure adjustment operation.

If the target pressure value is greater than the current pressure value, the amount of resources to be increased is calculated according to the difference between the target pressure value and the current pressure value, and a resource scheduling request is generated.

The scheduling unit can increase the resources of the existing test machine during the stress test process according to the resource scheduling request. When it is determined that the increase is completed, it can return the message that the resource was added successfully to the test unit, and the test unit can adjust the test of the existing test machine. task to test against the target pressure value.

In the solution provided by this embodiment, the amount of resources in the existing test machine is increased in response to the resource scheduling request, so that the test unit does not need to issue a new test task.

The stress testing method applied in this embodiment may be executed by any appropriate electronic device with data processing capability, including but not limited to: a server, a mobile terminal (such as a mobile phone, a PAD, etc.), a PC, and the like.

FIG. 5 is a schematic flowchart of an applied stress testing method provided by an embodiment of the present application. As shown in the figure, the method includes:

S501. Obtain initial test information input by a user, where the initial test information includes an initial pressure value and does not include an upper limit of the pressure test.

Different from the general stress test process, in this embodiment, when the initial test information is obtained, the obtained initial test information does not include the upper limit of the stress test, but includes the initial pressure value. The initial pressure value is the initial value when the pressure test starts, and is used to start the pressure test process.

S502. Determine the initial resource amount corresponding to the pressure according to the initial pressure value and schedule resources, so as to start the stress test of the application to be tested according to the initial pressure value.

For a specific method for determining the initial resource amount corresponding to the initial pressure value, reference may be made to the related art, and details are not described herein again.

After the initial resource amount is determined, resource scheduling can be performed according to the initial resource amount, and a stress test can be started by using the scheduled resource according to the initial pressure value to start the stress test process.

S503. During the pressure test, determine a target pressure value for the application to be tested.

S504. Determine the changed resource amount according to the current pressure value and the target pressure value, and generate a resource scheduling request according to the changed resource amount.

S505. Send the resource scheduling request to a scheduling unit, so that the scheduling unit schedules resources for performing stress testing for the stress testing process according to the changed resource amount, and performs stress testing on the application to be tested according to the target stress value.

For the specific implementation manner of steps S503-S505, reference may be made to the foregoing embodiments, and details are not described herein again.

In the solution provided by this embodiment, before testing the pressure, the upper limit of the pressure test can no longer be obtained, but the initial pressure value can be obtained, and the process of the pressure test can be started according to the initial pressure value. And the current pressure value of the stress test is used for resource scheduling, so that the stress test is performed according to the target pressure value. During the stress test process, the target pressure value can be continuously adjusted according to the test situation, so that the application to be tested can be obtained through a single stress test process. In addition, the dynamic scheduling of resources in the process of stress testing can avoid idle test resources as much as possible, and greatly improve the resource utilization rate of test resources; The resources used for stress testing can be dynamically adjusted, so that the test solution provided by the embodiments of the present application has strong scalability.

The stress testing method applied in this embodiment may be executed by any appropriate electronic device with data processing capability, including but not limited to: a server, a mobile terminal (such as a mobile phone, a PAD, etc.), a PC, and the like.

Referring to FIG. 6 , a schematic structural diagram of an electronic device provided by an embodiment of the present application is shown. The specific embodiment of the present application does not limit the specific implementation of the electronic device.

As shown in FIG. 6 , the electronic device may include: a processor (processor) 602 , a communication interface (Communications Interface) 604 , a memory (memory) 606 , and a communication bus 608 .

in:

The processor 602 , the communication interface 604 , and the memory 606 communicate with each other through the communication bus 608 .

A communication interface 604 for communicating with other electronic devices or servers.

The processor 602 is configured to execute the program 610, and specifically may execute the relevant steps in the above-mentioned embodiments of the applied stress testing method.

Specifically, the program 610 may include program code including computer operation instructions.

The processor 602 may be a processor CPU, or an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application. One or more processors included in the smart device may be the same type of processors, such as one or more CPUs; or may be different types of processors, such as one or more CPUs and one or more ASICs.

The memory 606 is used to store the program 610 . Memory 606 may include high-speed RAM memory, and may also include non-volatile memory, such as at least one disk memory.

For the specific implementation of the steps in the program 610, reference may be made to the corresponding descriptions in the corresponding steps and units in the above-applied stress testing method embodiments, which are not repeated here. Those skilled in the art can clearly understand that, for the convenience and brevity of description, for the specific working process of the above-described devices and modules, reference may be made to the corresponding process descriptions in the foregoing method embodiments, which will not be repeated here.

An embodiment of the present application further provides a computer program product, including computer instructions, where the computer instructions instruct a computing device to perform an operation corresponding to a stress test of any application in the foregoing multiple method embodiments.

It should be pointed out that, according to the needs of implementation, each component/step described in the embodiments of the present application may be split into more components/steps, or two or more components/steps or part of operations of components/steps may be combined into New components/steps to achieve the purpose of the embodiments of the present application.

The above-described methods according to the embodiments of the present application may be implemented in hardware, firmware, or as software or computer codes that may be stored in a recording medium (such as CDROM, RAM, floppy disk, hard disk, or magneto-optical disk), or implemented through a network Downloaded computer code originally stored in a remote recording medium or non-transitory machine-readable medium and will be stored in a local recording medium so that the methods described herein can be stored on a computer using a general purpose computer, special purpose processor or programmable or Such software processing on a recording medium of dedicated hardware such as ASIC or FPGA. It is to be understood that a computer, processor, microprocessor controller or programmable hardware includes storage components (eg, RAM, ROM, flash memory, etc.) that can store or receive software or computer code when the software or computer code is executed by a computer, When accessed and executed by a processor or hardware, a method of stress testing the application described herein is implemented. Furthermore, when a general purpose computer accesses code for implementing the stress testing method of the application shown herein, execution of the code converts the general purpose computer into a special purpose computer for executing the stress testing method of the application shown herein.

Those of ordinary skill in the art can realize that the units and method steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled persons may use different methods to implement the described functions for each specific application, but such implementations should not be considered beyond the scope of the embodiments of the present application.

The above embodiments are only used to illustrate the embodiments of the present application, but are not intended to limit the embodiments of the present application. Those of ordinary skill in the relevant technical field can also make various Therefore, all equivalent technical solutions also belong to the scope of the embodiments of the present application, and the patent protection scope of the embodiments of the present application should be defined by the claims.

Claims (12)

1. An applied stress testing method, wherein the method comprises: During the stress test, determine the target pressure value for the application under test; Determine the changed resource amount according to the current pressure value and the target pressure value, and generate a resource scheduling request according to the changed resource amount; Send the resource scheduling request to a scheduling unit, so that the scheduling unit schedules resources for performing stress testing for the stress testing process according to the changed amount of resources, and performs stress testing on the application to be tested according to the target stress value . 2. The method according to claim 1, wherein the determining the changed resource amount according to the current pressure value and the target pressure value, and generating the resource scheduling request according to the changed resource amount, comprises: According to the current pressure value and the target pressure value, determine whether it is necessary to increase the resources for the pressure test; If necessary, the increased resource amount is determined according to the current pressure value and the target pressure value, and the resource scheduling request is generated according to the increased resource amount. 3. The method of claim 2, wherein the method further comprises: If not required, perform a pressure release operation for the existing testing machine corresponding to the pressure testing process according to the current pressure value and the target pressure value, so as to perform a pressure test on the application to be tested according to the target pressure value. 4. The method according to claim 2, wherein the sending the resource scheduling request to a scheduling unit, so as to schedule the resources for performing the stress test for the stress test process by the scheduling unit according to the changed resource amount, and Conduct stress tests according to the target pressure values, including: Sending the resource scheduling request to the scheduling unit, and obtaining that the scheduling unit schedules a new test machine for the stress testing process according to the increased amount of resources; A test task corresponding to the pressure test process is allocated to the test machine, so as to perform the pressure test according to the target pressure value. 5. The method according to claim 2, wherein the sending the resource scheduling request to a scheduling unit is to schedule resources for performing a stress test for a stress testing process by the scheduling unit according to the changed resource amount, and Conduct stress tests according to the target pressure values, including: Send the resource scheduling request to the scheduling unit, so that the scheduling unit can add resources for performing the stress test to the existing test machine corresponding to the stress test process according to the increased amount of resources, and perform the stress test according to the target pressure value test. 6. The method according to any one of claims 1-5, wherein the scheduling unit is a scheduling unit of a cloud platform, and the resource scheduling request is sent to the scheduling unit, so that the scheduling unit can send the resource scheduling request to the scheduling unit according to the changed The amount of resources is the resources used for stress testing during the stress testing process, and the stress testing is performed according to the target stress value, including: receiving the resource scheduling request through the cloud platform, where the resource scheduling request carries the changed resource amount; Through the scheduling unit of the cloud platform, resources used for performing stress testing in the cloud platform are scheduled for the stress testing process according to the changed amount of resources, so as to perform stress testing according to the target pressure value. 7. The method according to any one of claims 1-5, wherein, during the pressure test, determining the target pressure value for the application to be tested comprises: Determine a stress test model corresponding to the application to be tested, where the stress test model is used to characterize the change of the target pressure value with time, and the stress test model includes: a step-change test model and a linear-change test model; Based on the stress test model, the target pressure value for the application to be tested at the current moment is determined. 8. The method according to any one of claims 1-5, wherein the resources for performing the stress test include at least one of the following: CPU cores, memory, and network bandwidth. 9. An applied stress testing method, wherein the method comprises: obtaining initial test information input by the user, where the initial test information includes the initial pressure value and does not include the upper limit of the pressure test; Determine the initial resource amount corresponding to the pressure according to the initial pressure value and schedule resources, so as to start the stress test of the application under test according to the initial pressure value; during the stress test, determining a target pressure value for the application to be tested; Determine the changed resource amount according to the current pressure value and the target pressure value, and generate a resource scheduling request according to the changed resource amount; The resource scheduling request is sent to the scheduling unit, so that the scheduling unit schedules resources for performing stress testing for the stress testing process according to the changed resource amount, and performs stress testing on the application under test according to the target stress value. 10. An electronic device, comprising: a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface communicate with each other through the communication bus; The memory is used for storing at least one executable instruction, and the executable instruction enables the processor to perform an operation corresponding to the applied stress testing method according to any one of claims 1-9. 11. A computer storage medium on which a computer program is stored, and when the program is executed by a processor, implements the applied stress testing method according to any one of claims 1-9. 12. A computer program product, comprising computer instructions, the computer instructions instructing a computing device to perform operations corresponding to the applied stress testing method according to any one of claims 1-9.

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