CN108959047B - Pressure testing method and device based on service scene - Google Patents

Abstract

Embodiments of the present invention provide a method and device for stress testing based on business scenarios. The method includes: determining a business scenario; the business scenario includes triggering actions performed by a user on a target element in the process of using a computer application; The target element is determined, and the load factor related to the target element is determined; according to the load factor, the number of distributed servers used in the current environment, and the number of tests of the distributed servers used in the stress test environment, calculate the stress test and perform stress testing according to the indicator parameters. The apparatus performs the method described above. The business scenario-based stress testing method and device provided by the embodiments of the present invention can truly and effectively perform stress testing on the load borne by the distributed server, providing a strong guarantee for subsequent service level improvement and business increase.

Description

A business scenario-based stress testing method and device

technical field

Embodiments of the present invention relate to the technical field of stress testing, and in particular, to a stress testing method and device based on business scenarios.

Background technique

Today, with the increasing development of big data technology, higher requirements are put forward for the data processing capability of distributed servers. Under such a technical background, it is particularly important to reasonably carry out the stress test on the load carried by the distributed server.

The stress testing methods used in the prior art are usually based on hardware parameter indicators, such as I/O, CPU, and memory, etc.; and also based on product performance index parameters. The applicability of the scenario is not strong, and there are a series of problems such as lag in response and inability to truly and effectively reflect the real pressure status of the data calling interface.

Therefore, how to avoid the above-mentioned defects, to be able to truly and effectively perform stress testing on the load carried by the distributed server, and to effectively guarantee the subsequent service level to users, has become an urgent problem to be solved.

SUMMARY OF THE INVENTION

Aiming at the problems existing in the prior art, the embodiments of the present invention provide a stress testing method and apparatus based on a business scenario.

In a first aspect, an embodiment of the present invention provides a stress testing method based on a business scenario, the method comprising:

determining a business scenario; the business scenario includes triggering actions made by the user on the target element in the process of using the computer application;

According to the target element, determining a load factor related to the target element;

According to the load factor, the number of distributed servers used in the current environment, and the test number of distributed servers used in the stress test environment, the index parameters of the stress test are calculated, and the stress test is performed according to the index parameters.

In a second aspect, an embodiment of the present invention provides a stress testing device based on a business scenario, the device comprising:

a first determining unit, configured to determine a business scenario; the business scenario includes a trigger action performed by a user on a target element in the process of using the computer application;

a second determining unit, configured to determine, according to the target element, a load factor related to the target element;

A computing unit, configured to calculate the index parameters of the stress test according to the load factor, the number of distributed servers used in the current environment, and the number of tests of the distributed servers used in the stress test environment, and according to the index parameters Do a stress test.

In a third aspect, an embodiment of the present invention provides an electronic device, including: a processor, a memory, and a bus, wherein,

The processor and the memory communicate with each other through the bus;

The memory stores program instructions executable by the processor, and the processor invokes the program instructions to execute the following methods:

determining a business scenario; the business scenario includes triggering actions made by the user on the target element in the process of using the computer application;

According to the target element, determining a load factor related to the target element;

According to the load factor, the number of distributed servers used in the current environment, and the test number of distributed servers used in the stress test environment, the index parameters of the stress test are calculated, and the stress test is performed according to the index parameters.

In a fourth aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium, including:

The non-transitory computer-readable storage medium stores computer instructions that cause the computer to perform the following methods:

determining a business scenario; the business scenario includes triggering actions made by the user on the target element in the process of using the computer application;

According to the target element, determining a load factor related to the target element;

According to the load factor, the number of distributed servers used in the current environment, and the test number of distributed servers used in the stress test environment, the index parameters of the stress test are calculated, and the stress test is performed according to the index parameters.

The business scenario-based stress testing method and device provided by the embodiments of the present invention determine the load factor related to the target element in the business scenario, and calculate the load factor according to the number of distributed servers in the current environment and the stress testing environment and the load factor respectively. The index parameters of the stress test are used for stress testing, which can truly and effectively carry out stress testing on the load carried by the distributed server, which provides a strong guarantee for the subsequent improvement of service levels and business growth.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic flowchart of a stress testing method based on a business scenario according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a stress testing device based on a business scenario according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a physical structure of an electronic device according to an embodiment of the present invention.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

FIG. 1 is a schematic flowchart of a business scenario-based stress testing method according to an embodiment of the present invention. As shown in FIG. 1 , a business scenario-based stress testing method provided by an embodiment of the present invention includes the following steps:

S101: Determine a business scenario; the business scenario includes a trigger action performed by a user on a target element in the process of using a computer application.

Specifically, the apparatus determines a business scenario; the business scenario includes a triggering action performed by a user on a target element in the process of using the computer application program. The device may be a central server that manages each distributed server, but it is not specifically limited. The service scenario may be determined in the following manner: receiving the trigger action sent by the user terminal to the target element in the process of using the computer application program by the user. The user terminal may be a mobile phone, a flat computer, or the like. The target element can be understood as an element that triggers an operation action among many elements in the computer application program when the user uses the computer application program. Elements may be login interfaces, message sending interfaces, etc., which are available to the user for manipulation in the computer application. The target element includes a login interface and/or a message sending interface that can include the computer application, and the trigger action to the target element can be the action of the user clicking the "login" button after entering the user name and password on the login interface; It is the action of the user clicking the "Send" button on the message sending interface, but the specific manner of triggering the action is not specifically limited. Examples of business scenarios are as follows:

In a group of 500 people, there are many people, for example, 50 people are swiping the screen to send emoji messages at the same time, and at the same time, a few people send red envelopes.

The abnormal situation of the distributed server can be: the distributed server cannot handle a large number of users to refresh messages at the same time. The reason may be that the pressure on the network access layer is too high, and there are a large number of requests to push messages, which occupies a lot of resources of the distributed server (including network resources, hardware resources, etc.), resulting in inaccessibility of subsequent requests, which in turn affects other business requests.

S102: Determine a load factor related to the target element according to the target element.

Specifically, the apparatus determines the load factor related to the target element according to the target element. The specific method may be as follows: determine that the load factor related to the login interface is the peak value of tps (TransactionPer Second) of the transaction per second (that is, the peak value of the login tps); the peak value of the login tps is the login in the preset time period before the current moment The maximum value of tps; the peak login tps can be determined by analyzing historical log data; the preset time period can be set independently according to the actual situation, for example, within three months before the current moment.

and / or,

Determine that the load factor related to the message sending interface is the peak tps transaction volume per second of message sending (that is, the peak message sending tps) and the peak message pushing tps consumed during the message pushing process (that is, the peak message pushing tps); the The peak message sending tps is the maximum value of the message sending tps in the preset time period before the current time, and the message pushing tps peak value is the maximum value of the message pushing tps in the preset time period before the current time. For details, please refer to the above login tps peak value situation, will not be repeated.

S103: Calculate the index parameters of the stress test according to the load factor, the number of distributed servers used in the current environment, and the number of tests of the distributed servers used in the stress test environment, and perform the stress test according to the index parameters .

Specifically, the device calculates the index parameters of the stress test according to the load factor, the number of distributed servers used in the current environment, and the number of tests of the distributed servers used in the stress test environment, and performs the stress test according to the index parameters. pressure test. Stress testing according to the index parameters is a mature technology in the art, and details are not repeated here. The current environment can be understood as the distributed server under normal load conditions (for example, the number of users in a single day is about the average number of users per day); the stress test environment can be understood as the distributed server under abnormal load conditions (for example, the train ticket software is in the Spring Festival travel period. The number of users during the period will exceed the number of normal periods by many times, and the payment orders of shopping websites during the Double Eleven event will be many times greater than those in normal periods.) Referring to the above example, the indicator corresponding to the peak login tps can be calculated according to the following formula The parameter is the expected login tps:

The expected landing tps=(the landing tps peak value/the quantity)×the test quantity×preset magnification. The preset magnification can be set independently according to the actual situation, and can be selected from 3 to 5 times. For example: the peak value of the landing tps can be selected as 120, the number can be selected as 6, the test number can be selected as 3, and the preset magnification can be selected as 3 times, then the expected landing tps=(120 /6)×3×3=180.

The indicator parameter corresponding to the peak message sending tps can be calculated according to the following formula as the expected message sending tps:

The expected message sending tps=(the message sending tps peak value/the quantity)×the test quantity×preset magnification. For example: the peak value of the message sending tps can be 360, the number can be 6, the test number can be 3, and the preset magnification can be 5 times, then the expected message sending tps= (360/6)×3×5=900.

The indicator parameter corresponding to the message push tps peak value can be calculated according to the following formula to be the expected message push tps:

The expected message push tps=(the message push tps peak value/the quantity)×the test quantity×preset magnification. For example: the peak value of the message push tps can be selected as 3000, the number can be selected as 6, the test number can be selected as 3, and the preset magnification can be selected as 5 times, then the expected message push tps= (3000/6)×3×5=7500.

It should be noted that the load factor may also include the expected number of online users in a single day; correspondingly, the method further includes:

Get the maximum number of online users in a single day within the preset number of days before the current moment; the preset number of days can be set independently according to the actual situation. The maximum number of online users in a single day can be obtained by analyzing historical log data. The expected number of online users per day can be calculated according to the following formula:

The expected number of online users in a single day = the maximum number of online users in a single day × the preset magnification, and the preset magnification can be set independently according to the actual situation, and can be selected as 3 to 5 times. For example, the maximum number of online users in a single day can be selected as 5000, and the preset magnification can be selected as 5 times, then the expected number of online users in a single day=5000×5=25000.

The stress testing method based on the business scenario provided by the embodiment of the present invention determines the load factor related to the target element in the business scenario, and calculates the stress test according to the number of distributed servers and the load factor in the current environment and the stress testing environment respectively. In order to carry out stress test, it can truly and effectively carry out stress test on the load carried by distributed servers, which provides a strong guarantee for the subsequent improvement of service level and business increase.

On the basis of the above embodiment, the target element includes a login interface and/or a message sending interface of the computer application; correspondingly, the load factor related to the target element is determined according to the target element, include:

It is determined that the load factor related to the login interface is the peak value of the transaction processing volume per second of the login tps; the peak value of the login tps is the maximum value of the login tps in the preset time period before the current moment.

Specifically, the device determines that the load factor related to the login interface is the peak value tps of the transaction processing volume per second of the login; the peak value of the login tps is the maximum value of the login tps in the preset period before the current moment. Reference may be made to the above-mentioned embodiments, and details are not repeated here.

and / or,

Determine that the load factor related to the message sending interface is the tps peak value of transaction processing volume per second for message sending and the message push tps peak value consumed in the message pushing process; the message sending tps peak value is the message in the preset time period before the current moment. The maximum value of the sending tps, and the peak value of the message pushing tps is the maximum value of the message pushing tps in the preset time period before the current moment.

Specifically, the device determines that the load factor related to the message sending interface is the tps peak value of transaction processing volume per second for message sending and the peak tps value of message push consumed during the message pushing process; the tps peak value of message sending is the predicted value before the current moment. It is assumed that the maximum value of the message sending tps in the time period, the peak value of the message pushing tps is the maximum value of the message pushing tps in the preset time period before the current time. Reference may be made to the above-mentioned embodiments, and details are not repeated here.

The business-scenario-based stress testing method provided by the embodiment of the present invention can further truly and effectively perform stress testing on the load borne by the distributed server by reasonably determining the load factor related to the target element, so as to improve the subsequent service level and The increase in business provides a strong guarantee.

On the basis of the above embodiment, the index parameters of the stress test are calculated according to the load factor, the number of distributed servers used in the current environment, and the number of tests of distributed servers used in the stress test environment, including: :

The index parameter corresponding to the peak landing tps is calculated according to the following formula to be the expected landing tps:

The expected landing tps=(the landing tps peak value/the quantity)×the test quantity×preset magnification.

Specifically, the device calculates the index parameter corresponding to the peak landing tps as the expected landing tps according to the following formula:

The expected landing tps=(the landing tps peak value/the quantity)×the test quantity×preset magnification. Reference may be made to the above-mentioned embodiments, and details are not repeated here.

and / or,

The indicator parameter corresponding to the peak message sending tps calculated according to the following formula is the expected message sending tps:

The expected message sending tps=(the message sending tps peak value/the quantity)×the test quantity×preset magnification.

Specifically, the device calculates the indicator parameter corresponding to the message sending tps peak value according to the following formula to be the expected message sending tps:

The expected message sending tps=(the message sending tps peak value/the quantity)×the test quantity×preset magnification. Reference may be made to the above-mentioned embodiments, and details are not repeated here.

The indicator parameter corresponding to the peak value of the message push tps calculated according to the following formula is the expected message push tps:

The expected message push tps=(the message push tps peak value/the quantity)×the test quantity×preset magnification.

Specifically, the device calculates the indicator parameter corresponding to the message push tps peak value according to the following formula to be the expected message push tps:

The expected message push tps=(the message push tps peak value/the quantity)×the test quantity×preset magnification. Reference may be made to the above-mentioned embodiments, and details are not repeated here.

The stress testing method based on the business scenario provided by the embodiment of the present invention can further truly and effectively perform stress testing on the load borne by the distributed server through the specifically calculated index parameters of the stress testing, which is for the improvement of subsequent service levels and The increase in business provides a strong guarantee.

On the basis of the above embodiment, the load factor further includes the expected number of online users in a single day; correspondingly, the method further includes:

Get the maximum number of online users in a single day within the preset number of days before the current moment.

Specifically, the device acquires the maximum number of online users in a single day within a preset number of days before the current moment. Reference may be made to the above-mentioned embodiments, and details are not repeated here.

Calculate the expected number of online users per day according to the following formula:

The expected number of online users in a single day=the maximum number of online users in the single day×preset magnification.

Specifically, the device calculates the expected number of online users per day according to the following formula:

The expected number of online users in a single day=the maximum number of online users in the single day×preset magnification. Reference may be made to the above-mentioned embodiments, and details are not repeated here.

The business scenario-based stress testing method provided by the embodiment of the present invention can further truly and effectively perform stress testing on the load borne by the distributed server by calculating the expected number of online users in a single day, so as to improve the subsequent service level and The increase in business provides a strong guarantee.

On the basis of the foregoing embodiment, the determining of the service scenario includes:

The triggering action performed by the user on the target element in the process of using the computer application program sent by the user terminal is received.

Specifically, the device receives the trigger action performed by the user on the target element in the process of using the computer application, which is sent by the user terminal. Reference may be made to the above-mentioned embodiments, and details are not repeated here.

The trigger action on the target element is used as the business scenario.

Specifically, the device takes the trigger action on the target element as the service scenario. Reference may be made to the above-mentioned embodiments, and details are not repeated here.

The business scenario-based stress testing method provided by the embodiment of the present invention can reasonably determine the business scenario, so that the technical solution of the present invention can be executed based on the business scenario, and further can truly and effectively perform stress testing on the load borne by the distributed server, It provides a strong guarantee for the improvement of the follow-up service level and the increase of business.

FIG. 2 is a schematic structural diagram of a business scenario-based stress testing device according to an embodiment of the present invention. As shown in FIG. 2 , an embodiment of the present invention provides a business scenario-based stress testing device, including a first determining unit 201 and a second determining unit 202 and computing unit 203, where:

The first determining unit 201 is configured to determine a business scenario; the business scenario includes a triggering action performed by a user on a target element in the process of using a computer application; the second determining unit 202 is configured to determine, according to the target element, the The load factor related to the target element; the calculation unit 203 is configured to calculate the index parameter of the stress test according to the load factor, the number of distributed servers used in the current environment, and the number of tests of the distributed servers used in the stress test environment , and perform a stress test according to the indicator parameters.

The stress testing device based on the business scenario provided by the embodiment of the present invention determines the load factor related to the target element in the business scenario, and calculates the stress test according to the number of distributed servers and the load factor in the current environment and the stress testing environment respectively. In order to carry out stress test, it can truly and effectively carry out stress test on the load carried by distributed servers, which provides a strong guarantee for the subsequent improvement of service level and business increase.

On the basis of the above embodiment, the target element includes the login interface and/or the message sending interface of the computer application; correspondingly, the second determining unit 202 is specifically configured to:

Determine that the load factor related to the login interface is the peak value tps of the transaction volume per second of the login; the peak value of the login tps is the maximum value of the login tps in the preset time period before the current moment; and/or, determine that the message is sent with the message The load factor related to the interface is the tps peak value of transaction processing volume per second for message sending and the peak value of message push tps consumed in the message push process; the message sending tps peak value is the maximum value of message sending tps in the preset time period before the current moment, The message push tps peak value is the maximum value of the message push tps in a preset time period before the current moment.

The stress testing device based on the business scenario provided by the embodiment of the present invention can further perform stress testing on the load borne by the distributed server truly and effectively by reasonably determining the load factor related to the target element, thereby improving the subsequent service level and The increase in business provides a strong guarantee.

On the basis of the above embodiment, the computing unit 203 is specifically used for:

The index parameter corresponding to the peak landing tps is calculated according to the following formula as the expected landing tps: the expected landing tps=(the peak landing tps/the quantity) × the number of tests × the preset magnification;

and / or,

The indicator parameter corresponding to the peak message sending tps calculated according to the following formula is the expected message sending tps: the expected message sending tps=(the peak value of the message sending tps/the quantity)×the test quantity×preset magnification;

The indicator parameter corresponding to the peak message push tps is calculated according to the following formula as the expected message push tps: the expected message push tps=(the peak message push tps/the quantity)×the test quantity×preset magnification.

The stress testing device based on the business scenario provided by the embodiment of the present invention can further truly and effectively perform stress testing on the load borne by the distributed server through the specific calculation of the index parameters of the stress testing, so as to improve the subsequent service level and The increase in business provides a strong guarantee.

On the basis of the above embodiment, the load factor further includes the expected number of online users in a single day; correspondingly, the device is further used for:

Obtain the maximum number of online users in a single day within the preset number of days before the current moment; calculate the expected number of online users in a single day according to the following formula: the expected number of online users in a single day = the maximum number of online users in the single day × preset gain.

The business scenario-based stress testing device provided by the embodiment of the present invention can further truly and effectively perform stress testing on the load borne by the distributed server by calculating the expected number of online users in a single day, thereby improving the subsequent service level and The increase in business provides a strong guarantee.

On the basis of the foregoing embodiment, the first determining unit 201 is specifically configured to:

Receive the trigger action performed by the user on the target element in the process of using the computer application sent by the user terminal; and use the trigger action performed on the target element as the business scenario.

The business scenario-based stress testing device provided by the embodiment of the present invention can reasonably determine the business scenario, so that the technical solution of the present invention can be executed based on the business scenario, and further can truly and effectively perform stress testing on the load borne by the distributed server, It provides a strong guarantee for the improvement of the follow-up service level and the increase of business.

The business scenario-based stress testing apparatus provided by the embodiment of the present invention can be specifically used to execute the processing flow of the above method embodiments, and its functions are not repeated here, and reference may be made to the detailed description of the above method embodiments.

FIG. 3 is a schematic diagram of the physical structure of an electronic device provided by an embodiment of the present invention. As shown in FIG. 3 , the electronic device includes: a processor (processor) 301, a memory (memory) 302, and a bus 303;

The processor 301 and the memory 302 communicate with each other through the bus 303;

The processor 301 is configured to invoke the program instructions in the memory 302 to execute the methods provided by the above method embodiments, for example, including: determining a business scenario; the business scenario includes a user in the process of using a computer application program Trigger action on the target element; according to the target element, determine the load factor related to the target element; according to the load factor, the number of distributed servers used in the current environment and the load factor used in the stress test environment The number of tests of the distributed server, the indicator parameters of the stress test are calculated, and the stress test is performed according to the indicator parameters.

This embodiment discloses a computer program product, the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the computer program The methods provided by the above method embodiments can be executed, for example, including: determining a business scenario; the business scenario includes triggering actions performed by a user on a target element in the process of using a computer application; The load factor related to the target element; according to the load factor, the number of distributed servers used in the current environment, and the number of distributed servers used in the stress test environment, calculate the index parameters of the stress test, and according to the Stress test with the above index parameters.

This embodiment provides a non-transitory computer-readable storage medium, where the non-transitory computer-readable storage medium stores computer instructions, and the computer instructions cause the computer to execute the methods provided by the foregoing method embodiments, for example, including : determine a business scenario; the business scenario includes the triggering action performed by the user on the target element in the process of using the computer application; according to the target element, determine the load factor related to the target element; according to the load factor, The number of distributed servers used in the current environment and the number of tests of distributed servers used in the stress test environment are calculated, and the index parameters of the stress test are calculated, and the stress test is performed according to the index parameters.

Those of ordinary skill in the art can understand that all or part of the steps of implementing the above method embodiments can be completed by program instructions related to hardware, the aforementioned program can be stored in a computer-readable storage medium, and when the program is executed, execute It includes the steps of the above method embodiments; and the aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

The above-described electronic equipment and other embodiments are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, It can be located in one place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.

From the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on this understanding, the above-mentioned technical solutions can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic A disc, an optical disc, etc., includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments or some parts of the embodiments.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present invention, but not to limit them; although the embodiments of the present invention have been described in detail with reference to the foregoing embodiments, ordinary The skilled person should understand that it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the present invention. The scope of the technical solutions of each embodiment.

Claims (8)

1. A stress testing method based on business scenarios, characterized in that, comprising: determining a business scenario; the business scenario includes triggering actions made by the user on the target element in the process of using the computer application; According to the target element, determining a load factor related to the target element; Calculate the index parameters of the stress test according to the load factor, the number of distributed servers used in the current environment, and the number of tests of the distributed servers used in the stress test environment, and perform the stress test according to the index parameters; The target element includes a login interface and/or a message sending interface of the computer application; correspondingly, determining the load factor related to the target element according to the target element includes: Determine that the load factor related to the login interface is the peak value of the transaction processing volume per second of the login; the peak value of the login tps is the maximum value of the login tps in the preset time period before the current moment; and / or, Determine that the load factor related to the message sending interface is the tps peak value of transaction processing volume per second for message sending and the message push tps peak value consumed in the message pushing process; the message sending tps peak value is the message in the preset time period before the current moment. The maximum value of the sending tps and the peak value of the message pushing tps are the maximum value of the message pushing tps in the preset time period before the current moment; The index parameters of the stress test are calculated according to the load factor, the number of distributed servers used in the current environment, and the number of tests of distributed servers used in the stress test environment, including: The index parameter corresponding to the peak landing tps is calculated according to the following formula to be the expected landing tps: The expected landing tps=(the landing tps peak value/the quantity)×the test quantity×preset magnification; and / or, The indicator parameter corresponding to the peak message sending tps calculated according to the following formula is the expected message sending tps: The expected message sending tps=(the message sending tps peak value/the quantity)×the test quantity×preset magnification; The indicator parameter corresponding to the peak value of the message push tps calculated according to the following formula is the expected message push tps: The expected message push tps=(the message push tps peak value/the quantity)×the test quantity×preset magnification. 2. The method according to claim 1, wherein the load factor further comprises the expected number of online users in a single day; correspondingly, the method further comprises: Get the maximum number of online users in a single day within the preset number of days before the current moment; Calculate the expected number of online users per day according to the following formula: The expected number of online users in a single day=the maximum number of online users in the single day×preset magnification. 3. The method according to any one of claims 1 to 2, wherein the determining a service scenario comprises: Receive the triggering action made by the user on the target element in the process of using the computer application sent by the user terminal; The trigger action on the target element is used as the business scenario. 4. A stress testing device based on a business scenario, characterized in that it comprises: a first determining unit, configured to determine a business scenario; the business scenario includes a trigger action performed by a user on a target element in the process of using the computer application; a second determining unit, configured to determine, according to the target element, a load factor related to the target element; a computing unit, configured to calculate the index parameters of the stress test according to the load factor, the number of distributed servers used in the current environment, and the number of tests of the distributed servers used in the stress test environment, and according to the index parameters conduct stress tests; The target element includes a login interface and/or a message sending interface of the computer application; correspondingly, the second determining unit is specifically used for: It is determined that the load factor related to the login interface is the peak value of the transaction processing volume per second of the login; the peak value of the login tps is the maximum value of the login tps in the preset time period before the current moment; and / or, It is determined that the load factor related to the message sending interface is the tps peak value of transaction processing volume per second for message sending and the message push tps peak value consumed in the message pushing process; the message sending tps peak value is the message in the preset time period before the current moment. The maximum value of the sending tps and the peak value of the message pushing tps are the maximum value of the message pushing tps in the preset time period before the current moment; The computing unit is specifically used for: The index parameter corresponding to the peak landing tps is calculated according to the following formula to be the expected landing tps: The expected landing tps=(the landing tps peak value/the quantity)×the test quantity×preset magnification; and / or, The indicator parameter corresponding to the peak message sending tps calculated according to the following formula is the expected message sending tps: The expected message sending tps=(the message sending tps peak value/the quantity)×the test quantity×preset magnification; The indicator parameter corresponding to the peak value of the message push tps calculated according to the following formula is the expected message push tps: The expected message push tps=(the message push tps peak value/the quantity)×the test quantity×preset magnification. 5. The device according to claim 4, wherein the load factor further comprises the expected number of online users in a single day; correspondingly, the device is further used for: Get the maximum number of online users in a single day within the preset number of days before the current moment; Calculate the expected number of online users per day according to the following formula: The expected number of online users in a single day=the maximum number of online users in the single day×preset magnification. 6. The device according to any one of claims 4 to 5, wherein the first determining unit is specifically configured to: Receive the triggering action made by the user on the target element in the process of using the computer application sent by the user terminal; The trigger action on the target element is used as the business scenario. 7. An electronic device, comprising: a processor, a memory and a bus, wherein, The processor and the memory communicate with each other through the bus; The memory stores program instructions executable by the processor, and the processor invokes the program instructions to be able to perform the method as claimed in any one of claims 1 to 3. 8. A non-transitory computer-readable storage medium, characterized in that the non-transitory computer-readable storage medium stores computer instructions, the computer instructions cause the computer to execute any one of claims 1 to 3 Methods.

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