CN107453944A - A kind of method and system for the optimal test connection number for determining network throughput test - Google Patents

A kind of method and system for the optimal test connection number for determining network throughput test Download PDF

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Publication number
CN107453944A
CN107453944A CN201710552143.7A CN201710552143A CN107453944A CN 107453944 A CN107453944 A CN 107453944A CN 201710552143 A CN201710552143 A CN 201710552143A CN 107453944 A CN107453944 A CN 107453944A
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test
optimal
throughput
network
connection number
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CN201710552143.7A
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CN107453944B (en
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江海燕
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Shenzhen Yuchuan Technology Co.,Ltd.
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Shanghai Feixun Data Communication Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0888—Throughput
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/14—Arrangements for monitoring or testing data switching networks using software, i.e. software packages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The present invention discloses a kind of method and system for the optimal test connection number for determining network throughput test, and methods described includes step：Number test network handling capacity is connected based on different tests；Obtain multiple network throughput test results；According to the stability of the multiple network throughput test result and numerical quantity of handling up, optimal throughput test results are determined；Determine that optimal test connects number according to optimal throughput test results.Method provided by the invention does not need tester manually to attempt test connection number, saves the time of engineer, improves operating efficiency；The accuracy and reasonability of test result are also improved simultaneously；And by the archives data of test, so as to investigation and analysis in the future.

Description

A kind of method and system for the optimal test connection number for determining network throughput test
Technical field
The present invention relates to wireless device network testing throughput technical field, more particularly to a kind of determination network throughput to measure The method and system of the optimal test connection number of examination.
Background technology
Network throughput test is one of most important means in network operation and trouble shoot, especially in analysis and net The test of handling capacity is indispensable means of testing during network performance-relevant problem.
Handling capacity refers in the case of no LOF, the maximum data rate that equipment can receive and forward.
Due to the otherness of wireless device, test connection number is not corresponding to the optimal handling capacity of different wireless devices With.
Testing throughput is to weigh a critically important test item of wireless device performance index.Generally we are using specialty Testing tool come measure network throughput, such as Chariot network testing softwares.
CHARIOT is the test software for the application layer IP network and network equipment uniquely approved in the world at present, it is possible to provide End-to-end, multiple operating system, multi-protocols test, more application simulation tests, its application is including wired, wirelessly, local, wide area Network and the network equipment.
Due to the otherness of wireless device software, hardware, created when causing distinct device to test handling capacity using Chariot Optimal pair numbers be all different, manual test needs engineer constantly to go to attempt different pair numbers to draw best survey Test result.Pair numbers are test connection numbers when testing handling capacity in Chariot.
Publication No. CN104077222A patent discloses a kind of automated testing method of wireless router handling capacity, The automated testing method of the wireless router handling capacity realizes following steps including the use of script：Step 1, establish one Test object, the foundation of the test object include configuration IxChariot, establish several IxChariot test pair, its In, the test is to including test script attribute and address properties；The test script attribute of the test pair is nothing to be tested Line router testing throughput script, the address properties of the test pair are two terminals of connection wireless router to be tested IP address；Step 2, the test object is run, and operation result is remained into test result file.This invention is based on Chariot test softwares, do not obtain optimal test handling capacity result, and optimal test result is based on optimal test company Connect what number obtained.
The existing pair numbers created using Chariot test handling capacities are all to use the warp drawn in conventional test process Value is tested, or needs engineer to take a significant amount of time and attempts the handling capacity under different pair numbers to measure optimal handle up The maximum value of amount, not exclusively test result, but also be the relatively most stable value of curve.It can not determine to test using empirical value Accuracy, cause test result and optimal value to differ greatly；And manual test selects optimum value, take a large amount of testing times, Reduce testing efficiency.
The content of the invention
For the above-mentioned deficiency of prior art, a kind of side for the optimal test connection number for determining network throughput test is proposed Method and system.
On the one hand the present invention provides a kind of method for the optimal test connection number for determining network throughput test, methods described Including step：
Number test network handling capacity is connected based on different tests；Obtain multiple network throughput test results；
According to the stability of the multiple network throughput test result and numerical quantity of handling up, optimal measurement of handling up is determined Test result；
Determine that optimal test connects number according to optimal throughput test results.
Further, it is described to be included based on different test connection number test network handling capacities：
Initial test is set to connect number；
Test network handling capacity；
Detect whether TCP time-out errors occur；If no, increase test connection number, and perform previous step.
Further, the stability according to the multiple network throughput test result and numerical quantity of handling up, it is determined that Optimal throughput test results include：
Filter out the test result of the maximum predetermined quantity of handling capacity；
Test result based on screening, the test result of difference minimum of handling capacity maxima and minima is obtained as most Excellent throughput test results；
Further, it is described based on different test connection number test network handling capacities after also include：
Store the test result of network throughput.
Further, the test network handling capacity is to be based on Chariot test softwares, and the test connection number is corresponding Pair numbers in Chariot test softwares.
On the other hand, the present invention also provides a kind of system for the optimal test connection number for determining network throughput test, institute The system of stating includes：
Testing throughput module, for connecting number test network handling capacity based on different tests；Multiple networks are obtained to gulp down Tell measurement test result；
Optimal throughput test result determining module, for the stability according to the multiple network throughput test result With numerical quantity of handling up, optimal throughput test results are determined；
Optimal test connection number determining module, for determining that optimal test connects according to optimal throughput test results Number.
Further, the testing throughput module includes：
Test connection number sets submodule, for setting initial test to connect number；
Testing throughput submodule, for test network handling capacity；
Error detection submodule, for detecting whether there are TCP time-out errors；If no, increase test connection number, and adjust With testing throughput submodule, test network handling capacity again.
Further, the optimal throughput test result determining module includes：
Test result screens submodule, for filtering out the test result of the maximum predetermined quantity of handling capacity；
Optimal throughput test result acquisition submodule, for the test result based on screening, obtain handling capacity maximum Minimum test result is as optimal throughput test result with the difference of minimum value；
Further, the system also includes：
Test result memory module, for storing the test result of network throughput.
Further, the test network handling capacity is to be based on Chariot test softwares, and the test connection number is corresponding Pair numbers in Chariot test softwares.
The method and system of the optimal test connection number provided by the invention for determining network throughput test have the following advantages：
First, it is not necessary to which tester is tested different connection numbers, is connected number to obtain optimal test, is saved Time of engineer, improve operating efficiency.
Second, the analysis of system is carried out to test connection number, ensure that the reasonability and accuracy of test connection number.
3rd, the data of all tests have archive, so as to investigation and analysis in the future.
Brief description of the drawings
Fig. 1 is a kind of method of the optimal test connection number for determination network throughput test that the embodiment of the present invention one provides Flow chart；
Fig. 2 is a kind of method of the optimal test connection number for determination network throughput test that the embodiment of the present invention two provides Flow chart；
Fig. 3 is a kind of system of the optimal test connection number for determination network throughput test that the embodiment of the present invention three provides Structured flowchart.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.
It is also understood that specific embodiment described herein is used only for understanding the present invention, it is not used to limit this hair It is bright.
Handling capacity refers in the case of no LOF, the maximum data rate that equipment can receive and forward.
Specifically, a number of frame is sent with given pace in network throughput test, and calculates Devices to test biography Defeated frame, if the frame sent is equal with the number of frames received, then just transmission rate is improved and retested；If receive Frame then reduces transmission rate and retested, until drawing final result less than frame is sent.Throughput test results with bps Or byte per second represents.
Method and system provided by the invention are used to determine optimal test connection number corresponding to optimal network handling capacity.
Embodiment one
Fig. 1 is a kind of method of the optimal test connection number for determination network throughput test that the embodiment of the present invention one provides Flow chart, details are as follows for methods described：
In step S101, number test network handling capacity is connected based on different tests.
Specifically, before testing, it should which the good test connection of configuration, a test connection refer to a unidirectional transmission and connected Connect.
Further, the configuration of a test connection includes transmitting the IP address at both ends, test script, and selection use Procotol.
Usually, in test network handling capacity, should be created as to two-way test connect.If for example, it is configured with One article from the first address to two address test connection, then, it should also configure one from the second address to the first address Test connection.
Alternatively, in order to establish two-way test connection, general test connection number is even number.
Further, connected based on the test configured, start the network throughput of network apparatus test.
In step s 102, according to the stability of the multiple network throughput test result and numerical quantity of handling up, it is determined that Optimal throughput test results.
Usually, optimal handling capacity is not only handling capacity maximum in throughput test results, but also is most flat Steady.So evaluation throughput test results are needed from the aspect of two, the size and stability of throughput test results.
Alternatively, the larger test result of handling capacity is filtered out from all test results, then again from these handling capacities The most stable of test result of handling capacity is selected in larger test result.
In step s 103, determine that optimal test connects number according to optimal throughput test results.
Specifically, test connection number is exactly optimal corresponding to the optimal throughput test results obtained in step s 102 Test connection number.
Alternatively, the test network handling capacity is to be based on Chariot test softwares, and the test connection number is corresponding Pair numbers in Chariot test softwares.
Embodiment two
Fig. 2 is a kind of method of the optimal test connection number for determination network throughput test that the embodiment of the present invention two provides Flow chart, details are as follows for methods described：
In step s 201, initial test is set to connect number.
In general, in the network throughput test of wireless device, two-way test is typically set to link.So initial Test connection number also should be even number, such as numerical value 2.
In step S202, test network handling capacity.
Specifically, the network throughput of number test equipment is connected according to the test of setting.
In step S203, detect whether TCP time-out errors occur；If no, increase test connection number, and perform upper one Step.
Specifically, when the test of last time network throughput smoothly completes, increase test connects number, continues to run with test.
Alternatively, it is contemplated that two-way test should be kept to link, the increased connection number of institute is even number, the connection configured Should be paired.
Further, it is contemplated that keep the accuracy of test, increase by a pair of two-way network connections every time, may be selected each Increased test connection number is 2.
Specifically, when test connection number exceedes certain quantity, testing tool can not be run, and send the information of mistake, this When test connection number reach the upper limit of test.
In step S204, the test result of network throughput is stored.
Specifically, the test result of network throughput is preserved on a memory, the test of each network throughput is corresponding Specific hardware and software, these test results are recorded, to check and to compare in the future, avoid retest, labor intensive.
Further, the test result of network throughput is stored in table form.
In step S205, the test result of the maximum predetermined quantity of handling capacity is filtered out.
Specifically, network throughput test result is read from memory.
Alternatively, network throughput test result is ranked up by network throughput size, obtains network throughput most The test result of big predetermined quantity.
Alternatively, the test knot of the maximum predetermined quantity of network throughput can be directly obtained using the method compared one by one Fruit.The present invention is not defined to specific screening mode.
Alternatively, the number of the testing throughput of screening can arrange according to current plan, can be 2 to 10.
In step S206, the test result based on screening, the difference minimum of handling capacity maxima and minima is obtained Test result is as optimal throughput test result.
Specifically, the network throughput numerical quantity tested every time is all fluctuation, and the size of fluctuation is related to test connection number.
Further, with fluctuation to be stability, exist in statistics it is numerous description data stability methods, Such as standard deviation, variance, extreme difference etc..
Specifically, the stability of a test result can be represented using the difference of maxima and minima；In statistics In also have many evaluating data stability method, the present embodiment use maxima and minima difference, simple possible, easily reason Solution.
Specifically, the good test result of handling capacity stability, the difference of maxima and minima are also smaller.Conversely, also get over Greatly.
Further, the test result for obtaining the difference minimum of handling capacity maxima and minima is surveyed as optimal throughput Test result.
In step S207, determine that optimal test connects number according to optimal throughput test results.
By above the step of connection number corresponding to the optimal throughput test results that obtain be exactly that optimal test connects Connect number.
Alternatively, the test network handling capacity is to be based on Chariot test softwares, and the test connection number is corresponding Pair numbers in Chariot test softwares.
Above-mentioned step does not have strict execution sequence, and the change of all realizations for being contemplated that and not influenceing function is all Should be within the scope of the present invention.
Embodiment three
Fig. 3 is a kind of system of the optimal test connection number for determination network throughput test that the embodiment of the present invention three provides Structured flowchart, details are as follows for the system：
Testing throughput module 310, for connecting number test network handling capacity based on different tests；Obtain multiple networks Throughput test results.
Optimal throughput test result determining module 330, for according to the steady of the multiple network throughput test result Qualitative and numerical quantity of handling up, determines optimal throughput test results.
Optimal test connection number determining module 340, for determining optimal test according to optimal throughput test results Connect number.
Alternatively, the system also includes：
Test result memory module 320, for storing the test result of network throughput.
The testing throughput module 310 includes：
Test connection number sets submodule 311, for setting initial test to connect number.
Testing throughput submodule 312, for test network handling capacity.
Error detection submodule 313, for detecting whether there are TCP time-out errors；If no, increase test connection number, And testing throughput submodule is called, test network handling capacity again.
The optimal throughput test result determining module 330 includes：
Test result screens submodule 331, for filtering out the test result of the maximum predetermined quantity of handling capacity.
Optimal throughput test result acquisition submodule 332, for the test result based on screening, it is maximum to obtain handling capacity The value test result minimum with the difference of minimum value is as optimal throughput test result.
A kind of system of the optimal test connection number for determination network throughput test that the present embodiment provides is applied to implement The method that example one and embodiment two are provided, related content are described in detail in embodiment one and embodiment two, here just not Repeat again.
In the present invention, the test network handling capacity is realized based on test software.
Alternatively, in the present invention, the test network handling capacity is to be based on Chariot test softwares, and the test connects Connect the Pair numbers in the corresponding Chariot test softwares of number.
Specifically, Chariot test softwares can provide accurate network throughput test result, and above-mentioned test network is handled up Amount is based on Chariot network testing softwares.
Pair is set in the corresponding Chariot softwares of test connection, and corresponding 1 Pair of test link is set.Most Excellent test connection number corresponds to optimal Pair numbers.
With the increase of test connection number, TCP time-out errors occur in chariot.
Further, after the completion of chariot is tested, save the data on memory.
In the present invention, network throughput test is adapted to wireless device, and described method is according to different wireless Equipment, can suitably it be adjusted.
Alternatively, the wireless device is router.
Due to the difference on the software and hardware of different wireless devices, corresponding optimal test connection number is also poor Different, method provided by the invention is used to test these different equipment, and number is connected to provide optimal test.
In embodiment provided herein, it should be appreciated that described method and system is all schematical, in reality Can difference by adjustment in the implementation process of border.
In addition, the specific name of each functional unit or module is also only to facilitate mutually differentiation, is not used to the present invention Protection domain.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.

Claims (10)

  1. A kind of 1. method for the optimal test connection number for determining network throughput test, it is characterised in that
    Number test network handling capacity is connected based on different tests；Obtain multiple network throughput test results；
    According to the stability of the multiple network throughput test result and numerical quantity of handling up, optimal testing throughput knot is determined Fruit；
    Determine that optimal test connects number according to optimal throughput test results.
  2. 2. the method for the optimal test connection number according to claim 1 for determining network throughput test, it is characterised in that It is described to be included based on different test connection number test network handling capacities：
    Initial test is set to connect number；
    Test network handling capacity；
    Detect whether TCP time-out errors occur；If no, increase test connection number, and perform previous step.
  3. 3. the method for the optimal test connection number according to claim 1 for determining network throughput test, it is characterised in that The stability according to the multiple network throughput test result and numerical quantity of handling up, determine optimal testing throughput knot Fruit includes：
    Filter out the test result of the maximum predetermined quantity of handling capacity；
    Test result based on screening, the test result for obtaining the difference minimum of handling capacity maxima and minima gulp down as optimal Tell measurement test result.
  4. 4. the method for the optimal test connection number according to claim 1 for determining network throughput test, it is characterised in that It is described based on different test connection number test network handling capacities after also include：
    Store the test result of network throughput.
  5. 5. according to claim 1, the method for the optimal test connection number of the determination network throughput test described in 2,3 or 4, it is special Sign is that the test network handling capacity is to be based on Chariot test softwares, and the test connection number corresponds to Chariot tests Pair numbers in software.
  6. 6. a kind of system for the optimal test connection number for determining network throughput test, it is characterised in that the system includes：
    Testing throughput module, for connecting number test network handling capacity based on different tests；Obtain multiple network throughputs Test result；
    Optimal throughput test result determining module, for the stability according to the multiple network throughput test result and gulp down Numerical quantity is told, determines optimal throughput test results；
    Optimal test connection number determining module, for determining that optimal test connects number according to optimal throughput test results.
  7. 7. the system of the optimal test connection number according to claim 6 for determining network throughput test, it is characterised in that The testing throughput module includes：
    Test connection number sets submodule, for setting initial test to connect number；
    Testing throughput submodule, for test network handling capacity；
    Error detection submodule, for detecting whether there are TCP time-out errors；If no, increase test connection number, and call and gulp down Tell and measure swab module, again test network handling capacity.
  8. 8. the system of the optimal test connection number according to claim 6 for determining network throughput test, it is characterised in that The optimal throughput test result determining module includes：
    Test result screens submodule, for filtering out the test result of the maximum predetermined quantity of handling capacity；
    Optimal throughput test result acquisition submodule, for the test result based on screening, obtain handling capacity maximum with most The minimum test result of the difference of small value is as optimal throughput test result.
  9. 9. the system of the optimal test connection number according to claim 6 for determining network throughput test, it is characterised in that The system also includes：
    Test result memory module, for storing the test result of network throughput.
  10. 10. according to claim 6, the system for the optimal test connection number that the determination network throughput described in 7,8 or 9 is tested, its It is characterised by, the test network handling capacity is to be based on Chariot test softwares, and the test connection number corresponds to Chariot surveys Try the Pair numbers in software.
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