CN114338492B - Virtual network performance testing method and device, computer equipment and medium - Google Patents
Virtual network performance testing method and device, computer equipment and medium Download PDFInfo
- Publication number
- CN114338492B CN114338492B CN202111670937.6A CN202111670937A CN114338492B CN 114338492 B CN114338492 B CN 114338492B CN 202111670937 A CN202111670937 A CN 202111670937A CN 114338492 B CN114338492 B CN 114338492B
- Authority
- CN
- China
- Prior art keywords
- tested
- performance
- test result
- network card
- virtual network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 292
- 238000011056 performance test Methods 0.000 claims abstract description 128
- 238000000034 method Methods 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims description 41
- 230000015654 memory Effects 0.000 claims description 26
- 238000010998 test method Methods 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 241000596871 Ixia Species 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention provides a method and a device for testing virtual network performance, computer equipment and a medium. The method for testing the virtual network performance comprises the following steps: and determining the type of the network card to be tested corresponding to the virtual network environment to be tested. Matching the type of the network card to be tested with a plurality of network card types in a preset configuration file, and judging whether a first network card type identical to the type of the network card to be tested exists in the configuration file. If the first network card type exists, determining a first optimal performance parameter corresponding to the first network card type by reading the configuration file. And testing the virtual network environment to be tested according to the first optimal performance parameter to obtain a performance test result corresponding to the virtual network environment to be tested. The invention can simplify the test flow based on the preset configuration file, so that the test flow of the virtual network environment to be tested is more convenient and the test process is simpler, thereby being beneficial to saving the test cost and improving the test efficiency.
Description
Technical Field
The present invention relates to the field of computer virtualization technologies, and in particular, to a method and apparatus for testing virtual network performance, a computer device, and a medium.
Background
Today, with the vigorous development of cloud computing, various manufacturers push out virtualized platform products, and how to measure the performance of a product becomes a new technical challenge in the industry. The three key elements in cloud computing, namely computing resources, network resources and storage resources, and the performance test of the virtualized platform is correspondingly divided into three main aspects of computing performance test, network performance test and storage performance test. Virtualized network performance testing is also an important loop for virtualized performance testing. In the virtualized network system, there are virtual switches and virtual network cards corresponding to the physical network environment. Compared with the physical environment, the virtual network device is realized based on software and a CPU, the performance of the virtual network device has a larger bottleneck, and different CPU architectures, different virtualization technologies and different resource scheduling algorithms can all influence the performance and the functions of the virtual network device. Performance test evaluation is more required for virtual network devices than for physical network devices.
In the related art, when testing is performed on a virtual network, two methods are generally used for testing. One is to provide test support row testing for any one of the virtual machines, including KVM, XEN, and HyperV, with a specialized tester, which may include Spirent TestCenter Virtual, spirent Avalanche Virtual, or ixia. But the adoption of the method for testing is complex in deployment and high in price. Another is to test with a free open source tool, such as: iperf, trex, netperf, but by adopting the method, the testing parameters need to be adjusted according to the current tested environment, and then the targeted test is performed, so that the testing process is complex, and the time cost is high.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect of low testing efficiency caused by complex testing process when testing the virtual network performance in the prior art, thereby providing a testing method, a device, computer equipment and a medium for the virtual network performance.
In a first aspect, the present invention provides a method for testing virtual network performance, the method comprising:
determining the type of a network card to be tested corresponding to the virtual network environment to be tested;
matching the type of the network card to be tested with a plurality of network card types in a preset configuration file, and judging whether a first network card type identical to the type of the network card to be tested exists in the configuration file;
if the first network card type exists, determining a first optimal performance parameter corresponding to the first network card type by reading the configuration file;
and testing the virtual network environment to be tested according to the first optimal performance parameter to obtain a performance test result corresponding to the virtual network environment to be tested.
In the mode, the testing process can be simplified based on the preset configuration file, so that the testing process of the virtual network environment to be tested is more convenient and faster, the testing process is simpler, the testing cost is saved, and the testing efficiency is improved.
With reference to the first aspect, in a first embodiment of the first aspect, the method further includes:
acquiring a first optimal test result corresponding to the first network card type by reading the configuration file;
comparing the performance test result with the first optimal test result, and judging whether the error between the performance test result and the first optimal test result is smaller than or equal to an error threshold value;
outputting the performance test result if the error between the performance test result and the first optimal test result is smaller than or equal to the error threshold;
if the error between the performance test result and the first best test result is larger than an error threshold, the first best performance parameter corresponding to the first network card type in the configuration file and the corresponding first best test result are determined again, and the configuration file is updated.
In the mode, the obtained performance test result is compared with the first optimal test result, so that whether the performance test of the virtual network performance is qualified or not can be quickly determined, further, the test efficiency can be improved, and the user experience can be improved.
With reference to the first embodiment of the first aspect, in a second embodiment of the first aspect, the method further includes:
And if the error between the performance test result and the redetermined first optimal test result is larger than an error threshold value, outputting the performance test result.
In the mode, when the performance test result of the virtual network environment to be tested is abnormal, the corresponding first optimal performance parameter and the first optimal test result in the configuration file are adjusted to carry out the determination test again on the virtual network environment to be tested, so that the reason of disqualification of the last performance test result is clarified, and the accuracy of the test result is improved.
With reference to the first aspect, the first embodiment of the first aspect, or the second embodiment of the first aspect, in a third embodiment of the first aspect, the method further includes:
if the first network card type does not exist, acquiring a second optimal performance parameter and a second optimal test result corresponding to the network card type to be tested;
and adding the type of the network card to be tested, a second best performance parameter corresponding to the type of the network card to be tested and a second best test result into the configuration file, and updating the configuration file.
In this way, whether to expand the configuration file can be determined according to the matching result between the type of the network card to be tested and the plurality of network card types in the preset configuration file, and then the network card type, the optimal performance parameter and the optimal test result included in the configuration file are updated, so that the configuration file can perform performance test on a plurality of network card types, thereby being beneficial to improving the test efficiency.
With reference to the third embodiment of the first aspect, in a fourth embodiment of the first aspect, the obtaining a second best performance parameter and a second best test result corresponding to the type of the network card to be tested includes:
acquiring first equipment and a plurality of second equipment which are deployed in a virtual network environment corresponding to the type of a network card to be tested;
controlling the first equipment and the plurality of second equipment to perform data transmission by adopting a multi-stream test mode, and determining key performance affecting the virtual network environment to be tested;
determining a second optimal performance parameter of the virtual network environment to be tested in the data transmission process by adjusting the performance parameter range corresponding to the key performance;
and testing the virtual network environment to be tested according to the second optimal performance parameter to obtain a second optimal test result corresponding to the virtual network environment to be tested.
In the mode, the corresponding optimal performance parameters can be automatically matched according to the actual test environment, and the corresponding optimal performance results can be quickly obtained, so that the optimal performance corresponding to the actual test environment can be determined in a short time, and accurate performance data reference is provided for evaluating network performance and service deployment for users.
With reference to the fourth embodiment of the first aspect, in a fifth embodiment of the first aspect, the determining, by adjusting a performance parameter range corresponding to the key performance, a second best performance parameter of the virtual network environment to be tested in a data transmission process includes:
determining a performance parameter range corresponding to the key performance according to the data transmission rate corresponding to the type of the network card to be tested;
according to the performance parameter range, determining a performance parameter sub-range with the best performance of the virtual network to be tested in the data transmission process by a dichotomy;
and determining the performance parameter sub-range as a second optimal performance parameter corresponding to the type of the network card to be tested.
With reference to the fourth embodiment of the first aspect, in a sixth embodiment of the first aspect, the testing the virtual network environment to be tested according to the second optimal performance parameter, to obtain a second optimal test result corresponding to the virtual network environment to be tested, includes:
performing performance test on the virtual network environment to be tested for n times under the second optimal performance parameter to obtain n performance test results corresponding to the virtual network environment to be tested, wherein n is more than or equal to 3, and n is a constant;
And determining the average value of the performance test results of the n performance tests, and obtaining a second optimal test result corresponding to the virtual network environment.
With reference to the second aspect, the present invention further provides a device for testing virtual network performance, where the device includes:
the first determining unit is used for determining the type of the network card to be tested corresponding to the virtual network environment to be tested;
the matching unit is used for matching the type of the network card to be tested with a plurality of network card types in a preset configuration file and judging whether a first network card type identical to the type of the network card to be tested exists in the configuration file;
the second determining unit is used for determining a first optimal performance parameter corresponding to the first network card type by reading the configuration file if the first network card type exists;
and the testing unit is used for testing the virtual network environment to be tested according to the first optimal performance parameter to obtain a performance testing result corresponding to the virtual network environment to be tested.
With reference to the second aspect, in a first embodiment of the second aspect, the apparatus further includes:
the acquisition unit is used for acquiring a first optimal test result corresponding to the first network card type by reading the configuration file;
The comparison unit is used for comparing the performance test result with the first optimal test result and judging whether the error between the performance test result and the first optimal test result is smaller than or equal to an error threshold value;
the first test unit is used for outputting the performance test result if the error between the performance test result and the first optimal test result is smaller than or equal to the error threshold value;
and the second test unit is used for re-determining the first optimal performance parameter and the corresponding first optimal test result corresponding to the first network card type in the configuration file and updating the configuration file if the error between the performance test result and the first optimal test result is larger than an error threshold value.
With reference to the first embodiment of the second aspect, in a second embodiment of the second aspect, the apparatus further includes:
and the third test unit is used for outputting the performance test result if the error between the performance test result and the redetermined first optimal test result is larger than an error threshold value.
With reference to the second aspect, the first embodiment of the second aspect, or the second embodiment, in a third embodiment of the second aspect, the apparatus further includes:
The data acquisition unit is used for acquiring a second optimal performance parameter and a second optimal test result corresponding to the type of the network card to be tested if the first network card type does not exist;
and the updating unit is used for adding the type of the network card to be tested, the second best performance parameter corresponding to the type of the network card to be tested and the second best test result into the configuration file and updating the configuration file.
With reference to the third embodiment of the second aspect, in a fourth embodiment of the second aspect, the data acquisition unit includes:
the device acquisition unit is used for acquiring a first device and a plurality of second devices which are deployed in a virtual network environment corresponding to the type of the network card to be tested;
the control unit is used for controlling the first equipment and the plurality of second equipment to perform data transmission in a multi-stream test mode and determining key performance affecting the virtual network environment to be tested;
the first acquisition subunit is used for determining a second optimal performance parameter of the virtual network environment to be tested in the data transmission process by adjusting the performance parameter range corresponding to the key performance;
and the second obtaining subunit is used for testing the virtual network environment to be tested according to the second optimal performance parameter to obtain a second optimal test result corresponding to the virtual network environment to be tested.
With reference to the fourth embodiment of the second aspect, in a fifth embodiment of the second aspect, the first acquisition subunit includes:
the range determining unit is used for determining a performance parameter range corresponding to the key performance according to the data transmission rate corresponding to the type of the network card to be tested;
the verification unit is used for determining a performance parameter sub-range with the best performance of the virtual network to be tested in the data transmission process through a dichotomy according to the performance parameter range;
and the performance parameter determining unit is used for determining the performance parameter sub-range as a second optimal performance parameter corresponding to the type of the network card to be tested.
With reference to the fourth embodiment of the second aspect, in a sixth embodiment of the second aspect, the second acquisition subunit includes:
the test result acquisition unit is used for performing performance test on the virtual network environment to be tested for n times under the second optimal performance parameter to obtain n performance test results corresponding to the virtual network environment to be tested, wherein n is more than or equal to 3, and n is a constant;
and the correction unit is used for determining the performance test result average value of the n times of performance tests performed by the n performance test results to obtain a second optimal test result corresponding to the virtual network environment.
According to a third aspect, the embodiment of the present invention further provides a computer device, including a memory and a processor, where the memory and the processor are communicatively connected to each other, and the memory stores computer instructions, and the processor executes the computer instructions, thereby executing the method for testing the virtual network performance according to any one of the first aspect and the optional embodiments thereof.
According to a fourth aspect, embodiments of the present invention further provide a computer-readable storage medium storing computer instructions for causing the computer to perform the method for testing virtual network performance of any one of the first aspect and its alternative embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a method for testing virtual network performance according to an exemplary embodiment.
Fig. 2 is a flow chart of another method for testing virtual network performance according to an exemplary embodiment.
Fig. 3 is a flowchart of yet another virtual network performance testing method according to an exemplary embodiment.
Fig. 4 is a flowchart of yet another virtual network performance testing method according to an exemplary embodiment.
FIG. 5 is a flowchart of a method for obtaining optimal performance parameters and optimal test results in accordance with an exemplary embodiment.
Fig. 6 is a flowchart of yet another virtual network performance testing method according to an exemplary embodiment.
Fig. 7 is a block diagram of a virtual network performance testing apparatus according to an exemplary embodiment.
Fig. 8 is a schematic diagram of a hardware structure of a computer device according to an exemplary embodiment.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the related art, when testing is performed on a virtual network, two methods are generally used for testing. One is to provide test support row testing for any one of the virtual machines, including KVM, XEN, and HyperV, with a specialized tester, which may include Spirent TestCenter Virtual, spirent Avalanche Virtual, or ixia. But the adoption of the method for testing is complex in deployment and high in price. Another is to test with a free open source tool, such as: iperf, trex, netperf, but by adopting the method, the testing parameters need to be adjusted according to the current tested environment, and then the targeted test is performed, so that the testing process is complex, and the time cost is high.
In order to solve the above-mentioned problems, in the embodiments of the present application, a method for testing virtual network performance is provided for a computer device, and it should be noted that an execution body of the method may be a device for testing virtual network performance, and the device may be implemented by software, hardware or a combination of software and hardware to form part or all of the computer device, where the computer device may be a terminal, a client, or a server, and the server may be a server, or may be a server cluster formed by multiple servers. In the following method embodiments, the execution subject is a computer device.
The computer equipment in the embodiment of the invention comprises a virtualized network system realized based on virtual machine software and a CPU, wherein the virtualized network system comprises a virtual switch and a virtual network card corresponding to a physical network environment. By the method for testing the virtual network performance, after the preset configuration file comprises the first network card type which is the same as the type of the network card to be tested and corresponds to the virtual network environment to be tested, the virtual network environment to be tested can be tested according to the optimal performance parameter corresponding to the first network card type, so that a performance test result is obtained, the test flow is more convenient, the test process is simpler, the test cost is saved, and the test efficiency is improved.
Fig. 1 is a flowchart of a method for testing virtual network performance according to an exemplary embodiment. As shown in fig. 1, the method for testing the performance of the virtual network includes the following steps S101 to S104.
In step S101, a type of a network card to be tested corresponding to the virtual network environment to be tested is determined.
In the embodiment of the invention, the virtual network environments supported by different network card types are different, so that the performance parameters influencing the performance transmission are also different when the data transmission is performed. The same type of network card corresponds to the same performance parameters affecting the performance transmission. Therefore, in order to facilitate the targeted test and improve the accuracy of the test result, the type of the network card to be tested corresponding to the virtual network environment to be tested is determined first. The type of the network card to be tested may include ovs type, macvtap type or sriov type network card, which is not limited in the present invention.
In step S102, the type of the network card to be tested is matched with the multiple network card types in the preset configuration file, and whether the configuration file has the first network card type identical to the type of the network card to be tested is determined.
In the embodiment of the invention, the preset configuration file comprises a plurality of different network card types, the optimal performance parameters corresponding to each network card type and the corresponding optimal test results. The optimal performance parameter may be understood as a performance parameter that can achieve an optimal transmission effect when the virtual machine performs data transmission in a virtual network environment corresponding to the network card type. The best test result can be understood as the best result obtained when the best performance parameter is adopted to perform data transmission under the virtual network environment corresponding to the network card type. Because the performance parameters which affect the performance transmission corresponding to the same type of network card type are the same, when the test is performed, the optimal test result can be used as a standard reference result obtained by the test of the type of network card corresponding to the virtual network environment under the condition of corresponding to the optimal performance test parameter.
The network card type, the optimal performance parameters corresponding to the network card type and the optimal test results are uniformly stored in the configuration file in advance, and then when the test is performed, the corresponding optimal performance parameters and the optimal test results can be called according to the network card type to be tested, and the targeted test is performed, so that the test process is simplified, the test process is promoted, and the test efficiency is improved.
Therefore, in order to quickly obtain the optimal performance parameters corresponding to the type of the network card to be tested, the type of the network card to be tested is matched with a plurality of network card types in the configuration file, and whether the configuration file comprises the first network card type identical to the type of the network card to be tested is judged, so that when the configuration file is determined to comprise the first network card type, the first optimal performance parameters of the virtual network environment to be tested can be directly called and tested, and further, the test efficiency is improved.
In step S103, if the first network card type exists, a first optimal performance parameter corresponding to the first network card type is determined by reading the configuration file.
In the embodiment of the invention, if the first network card type exists, the configuration file is characterized to comprise a first optimal performance parameter for testing the virtual network environment to be tested, and then the configuration file is read to determine the first optimal performance parameter corresponding to the first network card type so as to perform targeted test on the virtual network environment to be tested.
In step S104, according to the first optimal performance parameter, the virtual network environment to be tested is tested, and a performance test result corresponding to the virtual network environment to be tested is obtained.
In the embodiment of the invention, the optimal performance testing environment for testing the virtual network environment to be tested is determined according to the determined first optimal performance parameter, and then the performance testing result of the virtual network environment to be tested under the optimal performance testing environment is obtained.
In an implementation scenario, the performance test result may be output in the form of a performance test report, so as to determine the performance status of the virtual network environment to be tested when the test is performed. For example: and (3) determining the test result of any one or more of the following pressure measurement indexes in the test process: cpu utilization and network card packet forwarding number, throughput.
Through the embodiment, the testing process can be simplified based on the preset configuration file, so that the testing process of the virtual network environment to be tested is more convenient and simpler, the testing cost is saved, and the testing efficiency is improved.
In one embodiment, there is also a certain difference in the reading manner of the configuration file in different operating systems. Therefore, according to different operating systems, different configuration files are correspondingly preset, and further, when testing is carried out, the configuration files corresponding to the currently tested operating system are adopted, so that smooth performance testing is guaranteed.
Fig. 2 is a flow chart of another method for testing virtual network performance according to an exemplary embodiment. As shown in fig. 2, the method for testing the performance of the virtual network includes the following steps.
In step S201, a type of a network card to be tested corresponding to the virtual network environment to be tested is determined.
In step S202, the type of the network card to be tested is matched with the multiple network card types in the preset configuration file, and whether the configuration file has the first network card type identical to the type of the network card to be tested is determined.
In step S203, if the first network card type exists, a first optimal performance parameter corresponding to the first network card type is determined by reading the configuration file.
In step S204, according to the first optimal performance parameter, the virtual network environment to be tested is tested, and a performance test result corresponding to the virtual network environment to be tested is obtained.
In step S205, a first best test result corresponding to the first network card type is obtained by reading the configuration file.
In step S206, the performance test result is compared with the first best test result, and it is determined whether the error between the performance test result and the first best test result is less than or equal to the error threshold.
In the embodiment of the present invention, the error threshold may be understood as a maximum threshold interval for allowing an error with a first best test result when the virtual network environment to be tested performs a performance test under a first best performance parameter. In an example, the error threshold may be a maximum ratio between a difference between the performance test result and the first best test result, such as: 10%. And if the error between the obtained performance test result and the first optimal test result is smaller than or equal to an error threshold value, the performance test result of the virtual network environment to be tested is qualified, and the virtual network environment to be tested can meet the performance requirement. If the error between the obtained performance test result and the first optimal test result is larger than the error threshold, the performance test result of the virtual network environment to be tested is characterized as unqualified, and the virtual network environment to be tested cannot meet the performance requirement. Therefore, in order to determine whether the virtual network environment to be tested can meet the performance requirement, comparing the obtained performance test result with the first optimal test result, and judging whether the error between the performance test result and the first optimal test result is smaller than or equal to an error threshold.
In step S2071, if the error between the performance test result and the first best test result is less than or equal to the error threshold, the performance test result is output.
In the embodiment of the invention, when the error between the performance test result and the first optimal test result is less than or equal to the error threshold, the performance test result of the virtual network environment to be tested can be determined to be qualified, the performance requirement can be met, and the performance test result is further output so as to inform a user of the specific test result of the virtual network environment to be tested.
In step S2072, if the error between the performance test result and the first best test result is greater than the error threshold, the first best performance parameter corresponding to the first network card type in the configuration file and the corresponding first best test result are redetermined, and the configuration file is updated.
In the embodiment of the invention, when the error between the performance test result and the first optimal test result is determined to be greater than the error threshold, the performance test result of the virtual network environment to be tested can be determined to be unqualified. Therefore, in order to avoid the situation of false detection, the first best performance parameter and the corresponding first best test result corresponding to the first network card type in the configuration file are redetermined, and the configuration file is updated to improve the accuracy of the first best performance parameter and the corresponding first best test result, so that the reasons for disqualification of the performance test result of the virtual network environment to be tested can be determined when the test is performed again. For example: if the performance test result of the virtual network environment to be tested is still disqualified, the characterization is that the virtual network environment to be tested does not meet the performance requirement. If the performance test result of the virtual network environment to be tested is qualified again, the characterization is that the original first best performance parameter and the original first best test result stored in the configuration file are unqualified, so that the performance test result of the virtual network environment to be tested is unqualified, and the virtual network environment to be tested can meet the performance requirement.
By the embodiment, the obtained performance test result is compared with the first optimal test result, so that whether the performance test of the virtual network performance is qualified or not can be quickly determined, further, the test efficiency can be improved, and the user experience can be improved.
Fig. 3 is a flowchart of yet another virtual network performance testing method according to an exemplary embodiment. As shown in fig. 3, the method for testing the performance of the virtual network includes the following steps.
In step S301, a type of a network card to be tested corresponding to the virtual network environment to be tested is determined.
In step S302, the type of the network card to be tested is matched with the multiple network card types in the preset configuration file, and whether the configuration file has the first network card type identical to the type of the network card to be tested is determined.
In step S303, if the first network card type exists, a first optimal performance parameter corresponding to the first network card type is determined by reading the configuration file.
In step S304, according to the first optimal performance parameter, the virtual network environment to be tested is tested, and a performance test result corresponding to the virtual network environment to be tested is obtained.
In step S305, a first best test result corresponding to the first network card type is obtained by reading the configuration file.
In step S306, the performance test result is compared with the first best test result, and it is determined whether the error between the performance test result and the first best test result is less than or equal to the error threshold.
In step S3071, if the error between the performance test result and the first best test result is less than or equal to the error threshold, the performance test result is output.
In step S3072, if the error between the performance test result and the first best test result is greater than the error threshold, the first best performance parameter corresponding to the first network card type in the configuration file and the corresponding first best test result are redetermined, and the configuration file is updated.
In step S308, if the error between the performance test result and the redetermined first best test result is greater than the error threshold, the performance test result is output.
In the embodiment of the invention, if the error between the obtained performance test result and the redetermined first optimal test result is still larger than the error threshold value after the performance test is performed again, the existence of the abnormality in the virtual environment to be tested can be determined, so that the performance test result is output, and a user can determine the reason of the existence of the abnormality in the virtual environment to be tested according to the output performance test result.
Through the embodiment, when the performance test result of the virtual network environment to be tested is abnormal, the corresponding first optimal performance parameter and the first optimal test result in the configuration file are adjusted to carry out the determination test again on the virtual network environment to be tested, so that the reason of disqualification of the last performance test result is clarified, and the accuracy of the test result is improved.
Fig. 4 is a flowchart of yet another virtual network performance testing method according to an exemplary embodiment. As shown in fig. 4, the method for testing the performance of the virtual network includes the following steps.
In step S401, a type of a network card to be tested corresponding to the virtual network environment to be tested is determined.
In step S402, the type of the network card to be tested is matched with the multiple network card types in the preset configuration file, and whether the configuration file has the first network card type identical to the type of the network card to be tested is determined.
In step S403, if the first network card type exists, a first optimal performance parameter corresponding to the first network card type is determined by reading the configuration file.
In step S404, according to the first optimal performance parameter, the virtual network environment to be tested is tested, and a performance test result corresponding to the virtual network environment to be tested is obtained.
In step S405, a first best test result corresponding to the first network card type is obtained by reading the configuration file.
In step S406, the performance test result is compared with the first best test result, and it is determined whether the error between the performance test result and the first best test result is less than or equal to the error threshold.
In step S4071, if the error between the performance test result and the first best test result is less than or equal to the error threshold, the performance test result is output.
In step S4072, if the error between the performance test result and the first best test result is greater than the error threshold, the first best performance parameter corresponding to the first network card type in the configuration file and the corresponding first best test result are redetermined, and the configuration file is updated.
In step S408, if the error between the performance test result and the redetermined first best test result is greater than the error threshold, the performance test result is output.
In step S409, if the first network card type does not exist, a second best performance parameter and a second best test result corresponding to the network card type to be tested are obtained.
In the embodiment of the invention, if the first network card type which is the same as the network card type to be tested does not exist in the configuration file, in order to ensure that the performance test can be smoothly performed, the second best performance parameter and the second best test result which correspond to the network card type to be tested are obtained, so that the test environment for performing the performance test on the network card type to be tested and the standard reference result for judging whether the performance of the virtual network to be tested is qualified can be clarified in the subsequent test.
In step S4010, the type of the network card to be tested, the second best performance parameter corresponding to the type of the network card to be tested, and the second best test result are added to the configuration file, and the configuration file is updated.
In the embodiment of the invention, the type of the network card to be tested, the second best performance parameter corresponding to the type of the network card to be tested and the second best test result are added into the configuration file, the configuration file is updated so as to expand the type of the network card, the best performance parameter and the best test result stored in the configuration file, and then when the configuration file is adopted to perform the performance test on the virtual network environment to be tested corresponding to the type of the network card to be tested or the type of the same type of the network card, the second best performance parameter can be directly determined, the performance test is performed on the virtual network environment to be tested according to the second best performance parameter, and whether the virtual network environment to be tested meets the performance requirement is judged according to the second best test result.
Through the embodiment, whether the configuration file is expanded or not can be determined according to the matching result between the type of the network card to be tested and the plurality of network card types in the preset configuration file, and then the network card type, the optimal performance parameter and the optimal test result which are included in the configuration file are updated, so that the configuration file can perform performance test on a plurality of network card types, and the test efficiency is improved.
The following embodiment will explain a specific acquisition process of the second best performance parameter and the second best test result corresponding to the type of the network card to be tested.
FIG. 5 is a flowchart of a method for obtaining optimal performance parameters and optimal test results in accordance with an exemplary embodiment. As shown in fig. 5, the method for obtaining the best performance parameters and the best test results includes the following steps.
In step S501, a first device and a plurality of second devices deployed in a virtual network environment corresponding to a type of a network card to be tested are acquired.
In the embodiment of the invention, the first device can be understood as a virtual machine for performing the test, and the second device can be understood as a virtual machine for assisting the test. Because the first device and the plurality of second devices are deployed in the same virtual network environment, the first device and the plurality of second devices are in network intercommunication with each other.
In step S502, a multi-stream test mode is adopted to control the first device and the plurality of second devices to perform data transmission, so as to determine key performance affecting the virtual network environment to be tested.
In the embodiment of the invention, in order to determine that the key performance of the virtual network environment to be tested is influenced in the process of data transmission, a multi-flow test mode is adopted to control the first equipment and a plurality of second equipment to carry out data transmission, and further the key performance is extracted and determined by changing the packet sending rate and the packet transmitting rate. Wherein, the multi-stream test can be understood as data transmission with the first device by initiating N threads on the second device. If the number of the second devices is 4, the number of threads on the first device is 4*N. In one example, the more threads, the easier it is to ensure that the number of data packets is sufficient during data transmission, and the more accurate the data result is obtained when the best performance result is subsequently determined.
In an implementation scenario, the first device and the plurality of second devices may be controlled to perform data transmission through pre-installed test tools iperf3 and sar. In one example, key properties may include: number of threads and network bandwidth.
In step S503, a second best performance parameter of the virtual network environment to be tested in the data transmission process is determined by adjusting a performance parameter range corresponding to the key performance.
In the embodiment of the invention, the second best performance parameter which enables the virtual network environment to be tested to achieve the best performance in the data transmission process is determined in the performance parameter range by adjusting the performance parameter range corresponding to the key performance.
In one embodiment, the second best performance parameter may be determined by a dichotomy. And determining a performance parameter range corresponding to the key performance according to the data transmission rate corresponding to the type of the network card to be tested. For example, if the data transmission rate corresponding to the network card type is 10GB, the key performance is the number of threads and the bandwidth, the number of threads parameter range corresponding to the number of threads is 1-64 and is an integer, and the bandwidth parameter range corresponding to the bandwidth is 10 Mb-1000 Mb and is an integer. The larger the data transmission rate corresponding to the network card type is, the larger the performance parameter range interval corresponding to the key performance is. For example: taking bandwidth as an example, if the data transmission rate corresponding to the network card type is 10GB, the bandwidth parameter range corresponding to the bandwidth is 10 Mb-1000 MB and is an integer. If the data transmission rate corresponding to the network card type is 25GB, the bandwidth parameter range corresponding to the bandwidth is 10 Mb-1000 GB and is an integer. And according to the determined performance parameter range, determining a performance parameter sub-range with the best performance of the virtual network to be tested in the data transmission process by a dichotomy, and determining the performance parameter sub-range as a second best performance parameter corresponding to the type of the network card to be tested. The dichotomy is beneficial to realizing the rapid convergence of the performance parameter range interval in the test process, and further is beneficial to improving the determination speed of determining the second optimal performance parameter. For example: taking the range of the thread number parameter corresponding to the thread number as [1,64] as an example, determining the corresponding performance test result according to the sub-ranges of the thread number parameter being in [1,32] and [33,64] respectively in the test process, determining the corresponding performance test result according to the sub-ranges of the thread number parameter being in [1,16] and [17,32] respectively if the test result of the thread number parameter being in the sub-ranges of [1,32] is optimal, and the like until a inflection point of the performance test result is obtained, and determining the final optimal second optimal performance parameter according to the sub-ranges of the performance parameter corresponding to the inflection point of the performance test result.
In step S504, the virtual network environment to be tested is tested according to the second best performance parameter, and a second best test result corresponding to the virtual network environment to be tested is obtained.
In the embodiment of the invention, the test result obtained by testing the virtual network environment to be tested according to the second optimal performance parameter is determined as the second optimal test result corresponding to the virtual network environment to be tested.
In an embodiment, in order to improve accuracy of the second best test result, n times of testing is performed on the virtual network environment to be tested under the second best performance parameter to obtain n performance test results corresponding to the virtual network environment to be tested, n is greater than or equal to 3, and n is a constant. And determining the average value of the performance test results of n times of tests of the n performance test results to obtain a second optimal test result corresponding to the virtual network environment, thereby avoiding errors in the test process and affecting the accuracy of the test results. In an implementation scenario, the cpu utilization rate, the forwarding number of the network card packets, and the throughput on the testing machine can be respectively grabbed in the testing process, and the average value of the N results is obtained, so that the cpu utilization rate, the forwarding number of the network card packets, and the throughput are obtained.
In another embodiment, the variance may be used to determine N times of result fluctuation, and further determine whether the performance test needs to be increased, so as to improve the accuracy of the second best test result.
According to the embodiment, the corresponding optimal performance parameters can be automatically matched according to the actual test environment, and the corresponding optimal performance results can be quickly obtained, so that the optimal performance corresponding to the actual test environment can be determined in a short time, and accurate performance data reference is provided for evaluating network performance and service deployment for users.
In an implementation scenario, not only may the configuration file include: the network card type, the best performance parameters and the best performance results also comprise whether the network card type, the best performance parameters and the best performance results are the same as the host and the physical network card capability.
In another implementation scenario, in order to implement an automatic test of the network card type corresponding to the optimal performance parameter and the optimal performance result, an optimal parameter automatic test module may be created, and further in the automatic test module, the process as in step S501 to step S504 is adopted to determine that each network card type corresponds to the optimal performance parameter and the optimal performance result, so as to obtain experience data. And further, automatic test codes, test tools and experience data in the automatic test adjustment module are generated into executable files and virtual machine template ova files, so that the test can be performed without being limited by a virtualization platform. Or exporting the executable file into a standard ova file (configuration file of the virtual machine system), so that the executable file has universality when performance testing is performed, and is beneficial to rapid deployment testing.
In yet another implementation scenario, a method for testing virtual network performance may be as shown in fig. 6. Fig. 6 is a flowchart of yet another virtual network performance testing method according to an exemplary embodiment.
In step S601, experience data is imported into the tested system, and a virtual network card to be tested is configured to construct a virtual network environment to be tested.
In the embodiment of the invention, the experience data can be from an executable file and a virtual machine template ova file or a configuration file generated by an automatic debugging module.
In step S602, an automated test is initiated.
In the embodiment of the invention, after the automatic test is started, the type of the network card to be tested and the capability information of the network card are determined, the type of the network card to be tested is controlled to be matched with the empirical data, and the first network card type which is the same as the type of the network card to be tested in the empirical data, the first optimal performance parameter and the first optimal test result are determined. And testing the virtual network environment to be tested according to the first optimal performance parameter to obtain a corresponding performance test result. And comparing the performance test result with a corresponding first optimal test result, and judging whether the error between the performance test result and the first optimal test result is smaller than or equal to an error threshold value (10%). And if the error threshold value is smaller than or equal to the error threshold value, ending the test and outputting a performance test result. If the error threshold is larger than the error threshold, the first optimal performance parameters corresponding to the first network card type in the configuration file and the corresponding first optimal test results are redetermined, and the configuration file is updated.
In step S603, a test result report is output, and the test is completed.
By the embodiment, the optimal performance of the network environment to be virtualized can be rapidly determined, and more accurate performance data reference is provided for evaluating network performance and service deployment for users, so that cost saving is facilitated.
Based on the same inventive concept, the invention also provides a device for testing the virtual network performance.
Fig. 7 is a block diagram of a virtual network performance testing apparatus according to an exemplary embodiment. As shown in fig. 7, the test apparatus for virtual network performance includes a first determination unit 701, a matching unit 702, a second determination unit 703, and a test unit 704.
The first determining unit 701 is configured to determine a type of a network card to be tested corresponding to the virtual network environment to be tested.
The matching unit 702 is configured to match the type of the network card to be tested with a plurality of network card types in a preset configuration file, and determine whether a first network card type identical to the type of the network card to be tested exists in the configuration file.
The second determining unit 703 is configured to determine, if the first network card type exists, a first optimal performance parameter corresponding to the first network card type by reading the configuration file.
And the testing unit 704 is configured to test the virtual network environment to be tested according to the first optimal performance parameter, and obtain a performance test result corresponding to the virtual network environment to be tested.
In an embodiment, the apparatus further comprises: the obtaining unit is used for obtaining a first best test result corresponding to the first network card type by reading the configuration file. And the comparison unit is used for comparing the performance test result with the first optimal test result and judging whether the error between the performance test result and the first optimal test result is smaller than or equal to an error threshold value. And the first test unit is used for outputting the performance test result if the error between the performance test result and the first optimal test result is smaller than or equal to the error threshold value. And the second test unit is used for re-determining the first optimal performance parameter corresponding to the first network card type and the corresponding first optimal test result in the configuration file and updating the configuration file if the error between the performance test result and the first optimal test result is larger than the error threshold value.
In another embodiment, the apparatus further comprises: and the third test unit is used for outputting the performance test result if the error between the performance test result and the redetermined first optimal test result is larger than the error threshold value.
In yet another embodiment, the apparatus further comprises: the data acquisition unit is used for acquiring a second best performance parameter and a second best test result corresponding to the type of the network card to be tested if the first network card type does not exist. The updating unit is used for adding the type of the network card to be tested, the second best performance parameter corresponding to the type of the network card to be tested and the second best test result into the configuration file and updating the configuration file.
In yet another embodiment, a data acquisition unit includes: the device acquisition unit is used for acquiring a first device and a plurality of second devices which are deployed in the virtual network environment corresponding to the type of the network card to be tested. And the control unit is used for controlling the first equipment and the plurality of second equipment to perform data transmission by adopting a multi-stream test mode and determining the key performance affecting the virtual network environment to be tested. The first acquisition subunit is used for determining a second optimal performance parameter of the virtual network environment to be tested in the data transmission process by adjusting the performance parameter range corresponding to the key performance. And the second acquisition subunit is used for testing the virtual network environment to be tested according to the second optimal performance parameter to obtain a second optimal test result corresponding to the virtual network environment to be tested.
In yet another embodiment, the first acquisition subunit comprises: and the range determining unit is used for determining the performance parameter range corresponding to the key performance according to the data transmission rate corresponding to the type of the network card to be tested. And the verification unit is used for determining the performance parameter sub-range with the best performance of the virtual network to be tested in the data transmission process through a dichotomy according to the performance parameter range. And the performance parameter determining unit is used for determining the performance parameter sub-range as a second optimal performance parameter corresponding to the type of the network card to be tested.
In yet another embodiment, the second acquisition subunit comprises: the test result acquisition unit is used for carrying out performance test on the virtual network environment to be tested for n times under the second optimal performance parameter to obtain n performance test results corresponding to the virtual network environment to be tested, wherein n is more than or equal to 3, and n is a constant. And the correction unit is used for determining the average value of the performance test results of the n performance test results for n times to obtain a second optimal test result corresponding to the virtual network environment.
The specific limitation of the device for testing the performance of the virtual network can be referred to the limitation of the method for testing the performance of the virtual network, which is not described herein. The various modules described above may be implemented in whole or in part by software, hardware, or a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
Fig. 8 is a schematic diagram of a hardware structure of a computer device according to an exemplary embodiment. As shown in fig. 8, the device includes one or more processors 810 and a memory 820, the memory 820 including persistent memory, volatile memory and a hard disk, one processor 810 being illustrated in fig. 8. The apparatus may further include: an input device 830 and an output device 840.
Processor 810, memory 820, input device 830, and output device 840 may be connected by a bus or other means, for example in fig. 8.
The processor 810 may be a central processing unit (Central Processing Unit, CPU). The processor 810 may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or a combination thereof. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 820 is used as a non-transitory computer readable storage medium, including persistent memory, volatile memory, and hard disk, and can be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the service management method in the embodiment of the present application. The processor 810 executes various functional applications of the server and data processing, i.e., implements any of the virtual network performance testing methods described above, by running non-transitory software programs, instructions, and modules stored in the memory 820.
Memory 820 may include a storage program area that may store an operating system, at least one application program required for functionality, and a storage data area; the storage data area may store data, etc., as needed, used as desired. In addition, memory 820 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 820 may optionally include memory located remotely from processor 810, which may be connected to the data processing apparatus via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 830 may receive input numeric or character information and generate key signal inputs related to user settings and function control. The output device 840 may include a display device such as a display screen.
One or more modules are stored in the memory 820 that, when executed by the one or more processors 810, perform the methods illustrated in fig. 1-6.
The product can execute the method provided by the embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method. Technical details which are not described in detail in the present embodiment can be found in the embodiments shown in fig. 1 to 6.
The embodiment of the invention also provides a non-transitory computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions can execute the authentication method in any of the method embodiments. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a Flash Memory (Flash Memory), a Hard Disk (HDD), or a Solid State Drive (SSD); the storage medium may also comprise a combination of memories of the kind described above.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (8)
1. A method for testing performance of a virtual network, the method comprising:
determining the type of a network card to be tested corresponding to the virtual network environment to be tested;
Matching the type of the network card to be tested with a plurality of network card types in a preset configuration file, and judging whether a first network card type identical to the type of the network card to be tested exists in the configuration file;
if the first network card type exists, determining a first optimal performance parameter corresponding to the first network card type by reading the configuration file;
testing the virtual network environment to be tested according to the first optimal performance parameter to obtain a performance test result corresponding to the virtual network environment to be tested;
if the first network card type does not exist, obtaining a second best performance parameter and a second best test result corresponding to the network card type to be tested, wherein the second best performance parameter and the second best test result comprise: acquiring first equipment and a plurality of second equipment which are deployed in a virtual network environment corresponding to the type of a network card to be tested; controlling the first equipment and the plurality of second equipment to perform data transmission by adopting a multi-stream test mode, and determining key performance affecting the virtual network environment to be tested; determining a second optimal performance parameter of the virtual network environment to be tested in the data transmission process by adjusting the performance parameter range corresponding to the key performance; testing the virtual network environment to be tested according to the second optimal performance parameter to obtain a second optimal test result corresponding to the virtual network environment to be tested;
And adding the type of the network card to be tested, a second best performance parameter corresponding to the type of the network card to be tested and a second best test result into the configuration file, and updating the configuration file.
2. The method according to claim 1, wherein the method further comprises:
acquiring a first optimal test result corresponding to the first network card type by reading the configuration file;
comparing the performance test result with the first optimal test result, and judging whether the error between the performance test result and the first optimal test result is smaller than or equal to an error threshold value;
outputting the performance test result if the error between the performance test result and the first optimal test result is smaller than or equal to the error threshold;
if the error between the performance test result and the first best test result is larger than an error threshold, the first best performance parameter corresponding to the first network card type in the configuration file and the corresponding first best test result are determined again, and the configuration file is updated.
3. The method according to claim 2, wherein the method further comprises:
And if the error between the performance test result and the redetermined first optimal test result is larger than an error threshold value, outputting the performance test result.
4. The method according to claim 1, wherein the determining the second best performance parameter of the virtual network environment to be tested in the data transmission process by adjusting the performance parameter range corresponding to the key performance includes:
determining a performance parameter range corresponding to the key performance according to the data transmission rate corresponding to the type of the network card to be tested;
according to the performance parameter range, determining a performance parameter sub-range with the best performance of the virtual network to be tested in the data transmission process by a dichotomy;
and determining the performance parameter sub-range as a second optimal performance parameter corresponding to the type of the network card to be tested.
5. The method according to claim 1, wherein the testing the virtual network environment to be tested according to the second best performance parameter to obtain a second best test result corresponding to the virtual network environment to be tested includes:
performing performance test on the virtual network environment to be tested for n times under the second optimal performance parameter to obtain n performance test results corresponding to the virtual network environment to be tested, wherein n is more than or equal to 3, and n is a constant;
And determining the average value of the performance test results of the n performance tests, and obtaining a second optimal test result corresponding to the virtual network environment.
6. A virtual network performance testing apparatus, the apparatus comprising:
the first determining unit is used for determining the type of the network card to be tested corresponding to the virtual network environment to be tested;
the matching unit is used for matching the type of the network card to be tested with a plurality of network card types in a preset configuration file and judging whether a first network card type identical to the type of the network card to be tested exists in the configuration file;
the second determining unit is used for determining a first optimal performance parameter corresponding to the first network card type by reading the configuration file if the first network card type exists;
the testing unit is used for testing the virtual network environment to be tested according to the first optimal performance parameter to obtain a performance testing result corresponding to the virtual network environment to be tested;
the data acquisition unit is used for acquiring a second optimal performance parameter and a second optimal test result corresponding to the type of the network card to be tested if the first network card type does not exist;
The updating unit is used for adding the type of the network card to be tested, the second best performance parameter corresponding to the type of the network card to be tested and the second best test result into the configuration file and updating the configuration file;
wherein the data acquisition unit includes: the device acquisition unit is used for acquiring a first device and a plurality of second devices which are deployed in a virtual network environment corresponding to the type of the network card to be tested; the control unit is used for controlling the first equipment and the plurality of second equipment to perform data transmission in a multi-stream test mode and determining key performance affecting the virtual network environment to be tested; the first acquisition subunit is used for determining a second optimal performance parameter of the virtual network environment to be tested in the data transmission process by adjusting the performance parameter range corresponding to the key performance; and the second obtaining subunit is used for testing the virtual network environment to be tested according to the second optimal performance parameter to obtain a second optimal test result corresponding to the virtual network environment to be tested.
7. A computer device comprising a memory and a processor, said memory and said processor being communicatively coupled to each other, said memory having stored therein computer instructions, said processor executing said computer instructions to perform the method of testing the performance of a virtual network as claimed in any one of claims 1-5.
8. A computer readable storage medium storing computer instructions for causing the computer to perform the method of testing virtual network performance of any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111670937.6A CN114338492B (en) | 2021-12-31 | 2021-12-31 | Virtual network performance testing method and device, computer equipment and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111670937.6A CN114338492B (en) | 2021-12-31 | 2021-12-31 | Virtual network performance testing method and device, computer equipment and medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114338492A CN114338492A (en) | 2022-04-12 |
| CN114338492B true CN114338492B (en) | 2023-08-25 |
Family
ID=81021914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111670937.6A Active CN114338492B (en) | 2021-12-31 | 2021-12-31 | Virtual network performance testing method and device, computer equipment and medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114338492B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117014341B (en) * | 2023-04-07 | 2024-05-10 | 北京勤慕数据科技有限公司 | Virtual switch testing method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102567203A (en) * | 2011-12-28 | 2012-07-11 | 创新科软件技术（深圳）有限公司 | Method and system for testing performance of distributed file system (DFS) |
| CN109039829A (en) * | 2018-09-18 | 2018-12-18 | 郑州云海信息技术有限公司 | A kind of network card performance testing method, apparatus, terminal and storage medium |
| CN109495336A (en) * | 2018-08-28 | 2019-03-19 | 优视科技（中国）有限公司 | Network Abnormal test method and device, computer equipment and readable medium |
| CN110855520A (en) * | 2019-11-11 | 2020-02-28 | 苏州科达科技股份有限公司 | Network performance test method and test device, electronic device and storage medium |
| CN112866059A (en) * | 2021-01-18 | 2021-05-28 | 中国信息通信研究院 | Nondestructive network performance testing method and device based on artificial intelligence application |
| CN113760439A (en) * | 2020-06-01 | 2021-12-07 | 中移(苏州)软件技术有限公司 | Virtual machine network management method, device, equipment and storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11023365B2 (en) * | 2019-09-20 | 2021-06-01 | The Toronto-Dominion Bank | Systems and methods for automated provisioning of a virtual mainframe test environment |
-
2021
- 2021-12-31 CN CN202111670937.6A patent/CN114338492B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102567203A (en) * | 2011-12-28 | 2012-07-11 | 创新科软件技术（深圳）有限公司 | Method and system for testing performance of distributed file system (DFS) |
| CN109495336A (en) * | 2018-08-28 | 2019-03-19 | 优视科技（中国）有限公司 | Network Abnormal test method and device, computer equipment and readable medium |
| CN109039829A (en) * | 2018-09-18 | 2018-12-18 | 郑州云海信息技术有限公司 | A kind of network card performance testing method, apparatus, terminal and storage medium |
| CN110855520A (en) * | 2019-11-11 | 2020-02-28 | 苏州科达科技股份有限公司 | Network performance test method and test device, electronic device and storage medium |
| CN113760439A (en) * | 2020-06-01 | 2021-12-07 | 中移(苏州)软件技术有限公司 | Virtual machine network management method, device, equipment and storage medium |
| CN112866059A (en) * | 2021-01-18 | 2021-05-28 | 中国信息通信研究院 | Nondestructive network performance testing method and device based on artificial intelligence application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114338492A (en) | 2022-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109495306B (en) | Method and equipment for expanding capacity of service network | |
| CN107547309B (en) | Automatic testing method and device for security gateway performance | |
| US9836388B1 (en) | Software testing environment that includes a duplicating proxy service | |
| CN109324962B (en) | Method and equipment for testing application program based on cloud Internet of things technology | |
| US9098631B2 (en) | Methods, devices, systems, and non-transitory machine-readable medium for performing an automated calibration for testing of a computer software application | |
| CN111786855A (en) | Network card pressure testing method and device, electronic equipment and storage medium | |
| CN105653338B (en) | A kind of update method and device of application | |
| CN114338492B (en) | Virtual network performance testing method and device, computer equipment and medium | |
| CN103678130A (en) | Automated performance test method and platform | |
| CN108628712B (en) | Application program testing method and terminal equipment | |
| CN109491702B (en) | Optimization scheme determination method and device, terminal equipment and storage medium | |
| CN112838942A (en) | Network operation and maintenance method, electronic equipment and storage medium | |
| CN111382141B (en) | Master-slave architecture configuration method, device, equipment and computer readable storage medium | |
| CN113407469A (en) | Parameter configuration method and device, storage medium and electronic device | |
| CN113641388A (en) | Cloud mobile phone updating method, related device and computer program product | |
| CN111324536A (en) | Pressure testing method and device, electronic equipment and storage medium | |
| CN112000469A (en) | Method and system for ensuring key micro-service performance quality and reducing machine power consumption | |
| US12022314B2 (en) | Quality of service measurement method and device, and user plane function entity | |
| US11328112B1 (en) | Timing-aware testing | |
| CN114598547A (en) | Data analysis method applied to network attack recognition and electronic equipment | |
| CN114880203A (en) | Device, system and method for quantum computing cloud platform evaluation | |
| CN108288135B (en) | System compatibility method and device, computer readable storage medium and electronic equipment | |
| CN117192343B (en) | Chip testing method based on auxiliary system, electronic equipment and medium | |
| CN110737598A (en) | Method and device for testing page content based on page component characteristics | |
| CN113228816A (en) | Method and system for active steering in wireless networks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |