CN105955872A - Server performance test method and system - Google Patents

Abstract

An embodiment of the invention provides a server performance test method. The method comprises the steps of regularly generating a plurality of different signature parameters; allocating the different signature parameters to to-be-sent test access requests; and sending the test access requests to a server. An embodiment of the invention furthermore provides a server performance test system. By adding the different signature parameters into the to-be-sent test access requests, the diversity of the signature parameters contained in the test access requests is realized, requests of a large amount of real users are simulated, and high precision of a server performance test result is ensured.

Description

Server performance testing method and system

technical field

The embodiments of the present invention relate to the technical field of testing, and in particular to a server performance testing method and system.

Background technique

In order to occupy the market, network operators will regard good user experience as an important consideration for deploying servers. When deploying servers, network operators usually take the performance indicators of the servers as the main consideration. The performance indicators include the maximum concurrency The number of requests, response delay, etc. Among them, when the number of concurrent access requests received and processed by the server exceeds the above-mentioned maximum number of concurrent requests, it will cause a large number of server access requests to fail to respond to the service, and in severe cases, it may even cause server downtime Therefore, the test results of high-precision server performance indicators are particularly important for server deployment.

At present, the commonly used solution for server performance testing is: using a test device containing a parameter generator to simulate the client sending an access request containing various service parameters to the server, and then the test device passively receives the data returned by the server to determine the performance of the server index. It should be explained that the server signature security mechanism means that when the server is working and operating to receive and process the client's access request, in order to ensure that the server's data will not be stolen, the client will pass a signature on various service parameters contained in the access request. The encryption algorithm generates signature parameters; then the server will verify the signature parameters in the received access request, and the server signature security mechanism will be considered only after the verification is passed; as network operators pay more and more attention to the security of server data information To a certain extent, the application of servers with signature security mechanisms is becoming more and more extensive, and the application of this kind of performance testing scheme in the scope of existing technologies is also gradually shrinking.

Therefore, how to simply and effectively simulate the requests of a large number of real users to obtain high-precision server performance indicators is one of the technical problems to be solved urgently in the industry.

Contents of the invention

Embodiments of the present invention provide a server performance testing method and system to solve at least one technical problem described in the above prior art.

On the one hand, the embodiment of the present invention provides a server performance testing method, comprising:

Regularly generate multiple different signature parameters;

assigning the plurality of different signature parameters to each test access request to be sent;

The respective test access requests are sent to the server.

On the other hand, the embodiment of the present invention also provides a server performance testing system, including:

A signature parameter generating unit, configured to regularly generate a plurality of different signature parameters;

a signature parameter allocation unit, configured to allocate the plurality of different signature parameters to each test access request to be sent;

A sending unit, configured to send each of the test access requests to the server.

Through the server performance testing method and system provided by the embodiment of the present invention, by adding different signature parameters to each test access request to be sent, the diversification of the signature parameters contained in the test access request is realized, effectively simulating the A large number of real user requests ensure the high accuracy of server performance test results.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the 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. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

What Fig. 1 shows is the flowchart of the server performance testing method of an embodiment of the present invention;

What Fig. 2 shows is a detailed execution diagram of a preferred embodiment of step S11 in Fig. 1;

What Fig. 3 shows is a schematic structural diagram of a server performance testing system according to an embodiment of the present invention;

FIG. 4 shows a schematic diagram of a detailed structure of a preferred embodiment of the signature parameter generating unit in FIG. 3 .

detailed description

In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Referring to Fig. 1, it is a flowchart of a server performance testing method according to an embodiment of the present invention, including:

S11: Regularly generate multiple different signature parameters;

S12: Allocate the above-mentioned multiple different signature parameters to each test access request to be sent;

S13: Send each of the above test access requests to the server.

It should be noted that the service parameter is a characteristic parameter customized by the network operator, and the server can find the corresponding data file by using the service parameter in the access request. For example, in the access request of weather query, set the service parameter as Beijing , Tianjin, Shenyang and other regional names, then the weather data files in the server corresponding to the access request can be determined according to the service parameters related to Beijing, Tianjin and other regions.

Regarding the method of the embodiment of the present invention, more optimally, after step S13, it also includes:

The server responds to the execution test access request;

Determine the server's performance metrics based on the performance of the responded access requests.

The method of the embodiment of the present invention can be applied to a test device. Furthermore, determining the performance index of the server according to the performance of the responded access request in the method of the above-mentioned preferred embodiment includes: the test device determines that the access request returned by the receiving server is a responded access request; The total number of access requests and the number of responded access requests determine the maximum number of concurrent requests for the server.

Through the server performance testing method provided by the embodiment of the present invention, by adding different signature parameters to each test access request to be sent, the diversification of the signature parameters contained in the test access request is realized, effectively simulating a large number of real The user's request; using multiple access requests with different signature parameters can effectively reduce the impact of the server-side cache mechanism on the server performance test results, and greatly improve the accuracy of the test results of the server performance indicators.

Referring to Fig. 2, it is a detailed execution diagram of a specific embodiment of step S11 in Fig. 1, wherein step S11 includes:

S111: Generate a service parameter list according to multiple service parameters;

S112: Sign and encrypt the service parameters included in the service parameter list regularly according to the above service parameter list to generate multiple different signature parameters.

It should be noted that the test device is configured with a signature encryption algorithm that matches the server; moreover, the above-mentioned service parameter list may or may not be stored locally in the test device. When the test device needs to call the service parameters to When generating signature parameters, query the above service parameter list to obtain the corresponding service parameters.

Through the method of the preferred embodiment of the present invention, the service parameter list generated by using the service parameters conforming to the server signature security mechanism can realize the customization of the service parameter list for different servers to better simulate the working and running status of different servers, increasing the test application flexibility; then, using the service parameter list can automatically generate a variety of signature parameters, which greatly reduces the cost of server performance testing and improves the efficiency of server performance testing.

As a preferred embodiment of the method in the embodiment of the present invention, step S112 in FIG. 2 includes:

According to the application scenario of the server, determine the proportion of each service parameter in the above service parameter list;

According to the above ratio, the service parameters in the service parameter list are signed and encrypted to generate multiple different signature parameters.

It should be noted that the determination of the application scenario of the server can be based on the distribution characteristics of the customer groups served by the server, and the respective proportions of different service parameters received by the server can be predicted; the determination of the application scenario of the server, It is also possible to regularly query the log files in the server, and count the calling times of each data file in the server, and then determine the called proportions of the service parameters corresponding to the above data files according to the calling times of each data file.

Through the method of the preferred embodiment of the present invention, the application scene of the simulated server is used to test the performance of the server, so that the service parameters in the access request received and processed by the server in the test state are consistent with the server in the working state, and the determined server performance is guaranteed. The test results are closer to the performance indicators of servers in real application scenarios.

As a preferred embodiment of the method in the embodiment of the present invention, step S112 in FIG. 2 includes:

Selecting the first service parameter in the service parameter list to perform signature encryption to generate the first signature parameter, and adding a mark to the above-mentioned first service parameter;

A second service parameter in the service parameter list is selected for signature encryption to generate a second signature parameter, wherein the above-mentioned second service parameter is a service parameter in the service parameter list that is not marked.

Through the method of the preferred embodiment of the present invention, by marking the service parameters in the service parameter list that have been called by signature, it can effectively prevent the same service parameter in the service parameter list from being called repeatedly, and effectively avoid the same data file in the server from being called repeatedly. The influence of the caching mechanism on the server side on the server performance test results is eliminated, and the accuracy of the server performance index test results is improved; and the method of this preferred embodiment can also be used to implement sequential or random non-repetitive calls to the service parameters in the service parameter list , which can realize the access of a large number of real users in a simulated server under certain application scenarios.

As a preferred embodiment of the method in the embodiment of the present invention, step S112 in FIG. 2 includes:

When the service parameters in the service parameter list are all marked, clear the marks of all service parameters in the service parameter list,

Continue to select the first service parameter in the service parameter list to perform signature encryption to generate the first signature parameter, and add a mark to the above-mentioned first service parameter;

A second service parameter in the service parameter list is selected for signature encryption to generate a second signature parameter, wherein the above-mentioned second service parameter is a service parameter in the service parameter list that is not marked.

Through the method of the preferred embodiment of the present invention, it is realized to use the limited number of service parameters in the service parameter list to add a mark to the service parameter corresponding to each test access request in a large number of selected test access requests; and, use the mark to clear The mechanism can realize the use of limited service parameters in the service parameter list to circularly mark a huge number of test access requests.

The embodiment of the present invention also provides a specific embodiment, specifically including:

First, the test device is configured with a signature encryption algorithm that matches the server, and a service parameter list city.xls is configured on the test device side. There are 10 rows of data in the above service parameter list, from the first row to the tenth row are For Beijing, Shanghai, Nanjing, Tianjin....Shenyang, the service parameter is the name of each city;

Then, when the test needs to be performed, the test device uses the decoration configuration to obtain the city parameters from the service parameter list, and calls different parameters from the service parameter list through sequential and iteration methods according to the test needs; The acquisition method includes the method of sequentially calling the service parameters in the service parameter list, the method of randomly calling the service parameters in the service parameter list, and the method of calling the only service parameter in the service parameter list, and the loop method includes the iterative loop method; for example : The method of sequential acquisition is: configure the corresponding signature parameters for the first access request to obtain the service parameter "Beijing", and configure the corresponding signature parameters for the second access request to obtain the service parameter "Shanghai"...for the tenth access Request the service parameter "Shenyang" to configure the corresponding signature parameters; the iterative loop method is that when the 11th request is obtained in the above sequence, the first line of the service parameter list is returned to obtain the service parameters from "Beijing". The method of random acquisition is to obtain service parameters in random order, for example, configure corresponding signature parameters for the first test access request to be sent with the service parameter "Tianjin", and for the second test access request to be sent with the service parameter "Beijing" Configure corresponding signature parameters, and configure corresponding signature parameters for the service parameter "Nanjing" of the 10th test access request to be sent;

Regarding the selection of the acquisition mode (sequential) and the iteration mode (iteration), the acquisition mode (sequential) and the iteration mode (iteration) of the corresponding service parameters may be determined according to the application scenario of the server.

The implementation of the above acquisition method (sequential) and iteration method (iteration) is realized by marking the service parameters that have been selected and called in the service parameter list. More specifically, you can refer to the corresponding optimization before the specific embodiments of the present invention The description of the method of the embodiment is not repeated here.

An access request with service parameters like this www.le.com/weather/search? city="Beijing", where "Beijing" is the service parameter, but such a request is not safe, and the server refuses to execute it, so the service parameter needs to be signed and encrypted with a secret key to generate a signature parameter sign for the server to identify and execute.

Furthermore, after each selection of calling service parameters, the signature encryption algorithm configured by the test device will automatically sign and generate signature parameters, and correspondingly generate a test access request that conforms to the server to be sent. More specifically, for example: the above method of sequential acquisition and iterative loop makes multiple test access requests to be sent become:

1st: www.le.com/weather/search? city="Beijing"&_sign=bb514eb64255ae

2nd: www.le.com/weather/search? city="Shanghai"&_sign=sdfddeb64d5as

…

Number 10: www.le.com/weather/search? city="Shenyang"&_sign=b44eb64259hhdd

Number 11: www.le.com/weather/search? city="Beijing"&_sign=bb514eb64255ae

…

The test access request including the signature parameters is sent to the server, so that the weather data files about different cities stored in the server can be obtained on the test device side.

Finally, the performance index of the server is determined according to the performance of the acquired data files.

Regarding this specific embodiment, it should be explained that the service parameter is selected and called from the service parameter list by using the decorator.

Through this specific embodiment, it is realized that multiple test access requests containing different signature parameters are automatically generated at the test end, which well simulates multi-user access requests, and accordingly ensures high accuracy of server performance test results.

In one aspect of the application of the method of the embodiment of the present invention, the method of the embodiment of the present invention can be applied in the field of server performance testing, especially on the test device matched with the server; through the method of the embodiment of the present invention, the test access request can be implemented. The diversification of the included signature parameters can simply and effectively simulate the requests of a large number of real users, and can effectively reduce the impact of the server-side caching mechanism on the server performance test results, greatly improving the accuracy of the test results of the server performance indicators.

Referring to Fig. 3, it is a schematic structural diagram of a server performance testing system according to an embodiment of the present invention, including:

A signature parameter generating unit, configured to regularly generate a plurality of different signature parameters;

A signature parameter allocation unit, configured to allocate the above-mentioned multiple different signature parameters to each test access request to be sent;

A sending unit, configured to send each of the above test access requests to the server.

Through the server performance testing system provided by the embodiment of the present invention, by adding different signature parameters to each test access request to be sent, the diversification of the signature parameters contained in the test access request is realized, effectively simulating a large number of real The user's request ensures the high accuracy of the server performance test results.

Referring to Fig. 4, it is a schematic diagram showing a detailed structure of a preferred embodiment of the signature parameter generation unit in Fig. 3, the signature parameter generation unit includes:

A service parameter list generating module, configured to generate a service parameter list according to multiple service parameters;

The signature parameter configuration module is used to regularly sign and encrypt the service parameters included in the above service parameter list to generate multiple different signature parameters.

Through the system of the preferred embodiment of the present invention, the service parameter list generated by using the service parameters conforming to the server signature security mechanism can realize the customization of the service parameter list for different servers to better simulate the working and running status of different servers, increasing the test application flexibility; then, using the service parameter list can automatically generate a variety of signature parameters, which greatly reduces the cost of server performance testing and improves the efficiency of server performance testing.

As a preferred embodiment of the system in the embodiment of the present invention, the signature parameter configuration module is used to determine the proportion of each service parameter in the service parameter list according to the application scenario of the server, and according to the above-mentioned proportion, the signature parameter configuration module in the service parameter list Signature encryption is performed to generate several different signature parameters.

Through the system of the preferred embodiment of the present invention, the application scene of the simulated server is used to test the performance of the server, so that the service parameters in the access request received and processed by the server in the test state are consistent with the server in the working state, and the determined server performance is guaranteed. The test results are closer to the performance indicators of servers in real application scenarios.

As a preferred embodiment of the system in the embodiment of the present invention, the signature parameter configuration module is used to select the first service parameter in the service parameter list and perform signature encryption to generate the first signature parameter, and add a mark to the above-mentioned first service parameter, and A second service parameter in the service parameter list is selected for signature encryption to generate a second signature parameter, wherein the above-mentioned second service parameter is a service parameter in the service parameter list that is not marked.

Through the system of the preferred embodiment of the present invention, by marking the service parameters in the service parameter list that have been called by signature, the same service parameter in the service parameter list can be effectively prevented from being called repeatedly, and the same data file in the server is effectively prevented from being called repeatedly. The influence of the caching mechanism on the server side on the server performance test results has been eliminated, and the accuracy of the server performance index test results has been improved; and, the system of this preferred embodiment can also realize sequential or random non-repetitive calls to the service parameters in the service parameter list , which can realize the access of a large number of real users in a simulated server under certain application scenarios.

As a preferred embodiment of the system in the embodiment of the present invention, the signature parameter configuration module is used to clear the marks of all service parameters in the service parameter list when all service parameters in the service parameter list are marked, and continue to select the service parameters in the service parameter list. The first service parameter is signed and encrypted to generate the first signature parameter, and a mark is added to the first service parameter; the second service parameter in the service parameter list is selected to be signed and encrypted to generate the second signature parameter, wherein the second The service parameters are service parameters not marked in the service parameter list.

Through the system of the preferred embodiment of the present invention, it is realized to use the limited number of service parameters in the service parameter list to add a mark to the service parameter corresponding to each test access request in a large number of selected test access requests; and, use the mark to clear The mechanism can realize the use of limited service parameters in the service parameter list to circularly mark a huge number of test access requests.

In one aspect of the application of the system of the embodiment of the present invention, the system of the embodiment of the present invention can be applied in the field of server performance testing, especially built on a test device matched with the server; through the system of the embodiment of the present invention, the system can realize the test access request The diversification of the included signature parameters can simply and effectively simulate the requests of a large number of real users, and can effectively reduce the impact of the server-side caching mechanism on the server performance test results, greatly improving the accuracy of the test results of the server performance indicators.

It should be noted that, in the case of no conflict, the implementation manners in the present application and the technical features involved in the implementation manners can be combined with each other.

In the embodiment of the present invention, relevant functional modules and units may be realized by a hardware processor.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.

Through the above description of the implementations, those skilled in the art can clearly understand that each implementation can be implemented by means of software plus a necessary general hardware platform, and of course also by hardware. Based on this understanding, the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute 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 present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (10)

1. A server performance testing method, comprising: Regularly generate multiple different signature parameters; assigning the plurality of different signature parameters to each test access request to be sent; The respective test access requests are sent to the server. 2. The method according to claim 1, wherein said regularly generating a plurality of different signature parameters comprises: Generate a service parameter list according to multiple service parameters; According to the service parameter list, the service parameters contained therein are regularly signed and encrypted to generate a plurality of different signature parameters. 3. The method according to claim 2, wherein said regularly signing and encrypting the service parameters contained therein according to the service parameter list to generate a plurality of different signature parameters comprises: Determine the proportion of each service parameter in the service parameter list according to the application scenario of the server; According to the proportion, each service parameter in the service parameter list is signed and encrypted to generate a plurality of different signature parameters. 4. The method according to claim 2, wherein said regularly signing and encrypting the service parameters in said service parameter list to generate a plurality of different signature parameters comprises: Selecting a first service parameter in the service parameter list to perform signature encryption to generate a first signature parameter, and adding a mark to the first service parameter; Selecting a second service parameter in the service parameter list to perform signature encryption to generate a second signature parameter, wherein the second service parameter is a service parameter in the service parameter list without a mark added. 5. The method according to claim 4, wherein said regularly signing and encrypting the service parameters in said service parameter list to generate a plurality of different signature parameters comprises: When all the service parameters in the service parameter list are marked, clear the marks of all the service parameters in the service parameter list, Continue to select the first service parameter in the service parameter list to perform signature encryption to generate the first signature parameter, and add a mark to the first service parameter; Selecting a second service parameter in the service parameter list and performing signature encryption to generate a second signature parameter, wherein the second service parameter is a service parameter in the service parameter list without a mark added. 6. A server performance testing system, comprising: A signature parameter generating unit, configured to regularly generate a plurality of different signature parameters; a signature parameter allocation unit, configured to allocate the plurality of different signature parameters to each test access request to be sent; A sending unit, configured to send each of the test access requests to the server. 7. The system according to claim 6, wherein the signature parameter generating unit comprises: A service parameter list generating module, configured to generate a service parameter list according to multiple service parameters; The signature parameter configuration module is used to regularly sign and encrypt the service parameters included in the service parameter list to generate multiple different signature parameters. 8. The system according to claim 7, wherein the signature parameter configuration module is configured to determine the proportion of each service parameter in the service parameter list according to the application scenario of the server, and according to the proportion, set the Each service parameter in the above service parameter list is signed and encrypted to generate multiple different signature parameters. 9. The system according to claim 7, wherein the signature parameter configuration module is configured to select a first service parameter in the service parameter list to perform signature encryption to generate a first signature parameter, and provide the first service parameter adding a mark to the parameter, and selecting a second service parameter in the service parameter list to perform signature encryption to generate a second signature parameter, wherein the second service parameter is a service parameter not marked in the service parameter list. 10. The system according to claim 9, wherein the signature parameter configuration module is configured to clear the marks of all service parameters in the service parameter list when all service parameters in the service parameter list are marked, Continue to select the first service parameter in the service parameter list for signature encryption to generate the first signature parameter, and add a mark for the first service parameter; select the second service parameter in the service parameter list for signature encryption to A second signature parameter is generated, wherein the second service parameter is a service parameter not marked in the service parameter list.