CN112118151A - Network speed measuring method, device, system, electronic equipment and storage medium - Google Patents
Network speed measuring method, device, system, electronic equipment and storage medium Download PDFInfo
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- CN112118151A CN112118151A CN202010890152.9A CN202010890152A CN112118151A CN 112118151 A CN112118151 A CN 112118151A CN 202010890152 A CN202010890152 A CN 202010890152A CN 112118151 A CN112118151 A CN 112118151A
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- 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
- H04L43/0894—Packet rate
Abstract
The application provides a network speed measuring method, device, system, electronic equipment and storage medium, which are applied to the technical field of computer networks, wherein the method comprises the following steps: the management terminal determines at least one test server from the servers of the network where the tested server is located, and the tested server and the test server both meet the network delay requirement and the requirement of no bandwidth limitation; the management terminal sends a network speed measurement instruction to the server to be measured; the tested server initiates network speed measurement to the test server according to the network speed measurement instruction to obtain a network speed measurement result; and the tested server sends the network speed measurement result to the management terminal. According to the scheme, the test server which meets the network delay requirement and the bandwidth limitation-free requirement with the tested server is selected from the servers of the network where the tested server is located, so that the tested server is assisted to carry out network speed measurement, the influence on the network speed measurement caused by high network delay and bandwidth limitation is avoided to a certain extent, and the accuracy of the network speed measurement is improved.
Description
Technical Field
The present application belongs to the field of computer network technology, and in particular, relates to a network speed measurement method, apparatus, system, electronic device and storage medium.
Background
In order to improve the capability of the network service provider to provide services to users, a large number of servers are deployed around the country according to the service scope of the network service provider, and are used for providing services to users around the country. The bandwidth resources occupy most of the operation cost of the network service provider, and therefore the effective network speed of the server needs to be acquired, and the bandwidth use condition of the server needs to be evaluated, so that the bandwidth resources are reasonably scheduled, and the bandwidth resources can be fully used.
In order to obtain the network speed of the server, the server needs to be subjected to network speed measurement, and in the prior art, a fixed monitoring node is usually arranged in an area where the server is located to measure the speed of the server. However, the network environment set by the monitoring node and the server that needs to measure the speed may have a large difference, which may cause the accuracy of the measured network speed of the server to be low.
Disclosure of Invention
In view of this, embodiments of the present application provide a network speed measurement method, apparatus, system, electronic device, and storage medium, which can solve the problem in the prior art that the accuracy of the measured network speed is low due to a large difference between network environments set by a monitoring node and a measured server.
According to a first aspect of the present application, a network speed measurement method is provided, which is applied to a network speed measurement system, where the network speed measurement system includes a management terminal and a server to be measured, and the method includes:
the management terminal determines at least one test server from the servers of the network where the tested server is located, and the tested server and the test server both meet the network delay requirement and the requirement of no bandwidth limitation;
the management terminal sends a network speed measurement instruction to the server to be tested;
the tested server initiates network speed measurement to the test server according to the network speed measurement instruction to obtain a network speed measurement result;
and the tested server sends the network speed measurement result to the management terminal.
According to a second aspect of the present application, another network speed measurement method is provided, which is applied to a management terminal in a network speed measurement system, where the network speed measurement system further includes: the server under test, the method includes:
determining at least one test server from the servers of the network where the tested server is located, wherein the tested server and the test server meet the requirements of network delay and no bandwidth limitation;
sending a network speed measurement instruction to the tested server and the test server so that the tested server initiates network speed measurement to the test server;
and after the network speed measurement is finished, receiving a network speed measurement result sent by the server to be measured.
According to a third aspect of the present application, a network speed measurement device is provided, which is applied to a management terminal in a network speed measurement system, where the network speed measurement system further includes: a server under test, the apparatus comprising:
the determining module is used for determining at least one testing server from the servers of the network where the tested server is located, and the tested server and the testing server meet the network delay requirement and the requirement of no bandwidth limitation;
the sending module is used for sending a network speed measurement instruction to the tested server and the testing server so that the tested server initiates network speed measurement to the testing server;
and the receiving module is used for receiving the network speed measurement result sent by the server to be measured after the network speed measurement is finished.
According to a fourth aspect of the application, a network speed measuring system is provided, which comprises a management terminal and a measured server;
the management terminal is used for determining at least one test server from the servers of the network where the tested server is located, and the tested server and the test server both meet the network delay requirement and the no bandwidth limitation requirement; sending a network speed measurement instruction to the server to be tested;
the tested server is used for initiating network speed measurement to the test server according to the network speed measurement instruction to obtain a network speed measurement result; and sending the network speed measurement result to the management terminal.
According to a fifth aspect of the present application, there is provided an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the computer program to implement the network speed measurement method according to any one of the first or second aspects.
According to a sixth aspect of the present application, there is provided a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the network speed measurement method according to any one of the first aspect or the second aspect.
To prior art, this application possesses following advantage:
according to the scheme, the test server which meets the network delay requirement and the bandwidth limitation-free requirement is selected from the server of the network where the tested server is located, so that the tested server is assisted to carry out network speed measurement, the influence of high network delay and bandwidth limitation on network speed measurement is avoided to a certain extent, and the accuracy of network speed measurement is improved.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a flowchart illustrating interaction steps of a network speed measurement method according to an embodiment of the present application;
fig. 2 is a schematic data transmission diagram of a network speed measurement method according to an embodiment of the present application;
fig. 3 is a flowchart illustrating steps of another network speed measurement method according to an embodiment of the present application;
fig. 4 is a flowchart illustrating steps of another network speed measurement method according to an embodiment of the present application;
fig. 5 is a flowchart illustrating steps of a method for determining a server according to an embodiment of the present application;
FIG. 6 is a flowchart illustrating steps of a method for adjusting a server set according to an embodiment of the present application;
fig. 7 is a block diagram of a network speed measuring device according to an embodiment of the present disclosure;
fig. 8 is a block diagram of a network speed measurement system according to an embodiment of the present disclosure;
fig. 9 is a block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Fig. 1 is a flowchart of interaction steps of a network speed measurement method provided in an embodiment of the present application, and is applied to a network speed measurement system, where the network speed measurement system includes a management terminal and a server to be measured, and the method includes:
step 101, the management terminal determines at least one test server from the servers of the network where the tested server is located, and both the tested server and the test server meet the network delay requirement and the requirement of no bandwidth limitation.
In the embodiment of the application, the server to be tested is a server which needs to perform network speed measurement, and the server to be tested may have functions of data transmission, data processing, data storage and the like, and may be an electronic device which provides service data to the terminal device. The server to be tested may be a server determined according to user selection, or may be automatically determined by the system, for example: when the current time point reaches a preset time point, the management terminal automatically triggers a network speed measurement process of a server to be measured associated with the preset time point; or when the load of the server to be tested reaches the preset load, the management terminal automatically triggers the network speed measurement process for the server to be tested, which can be determined according to the actual requirement, and the method is not limited here.
The management end is a server for controlling network speed measurement, and the management end may be any server in a network where the server to be measured is located, or a server in an external network connected to the network where the server to be measured is located, and may be specifically determined according to actual requirements, and is not specifically limited here. The test server performs data transmission with the tested server to assist the tested server in performing network speed measurement, and may be a server in the network where the tested server is located except the tested server.
The network delay requirement may be a maximum allowed network delay between the server under test and the test server, or a parameter requirement related to network delay, such as a packet loss rate. It can be understood that, considering that there may be a large difference between the network environment of the server under test and the network environment of other servers in the network where the server under test is located, the network delay when data transmission is performed between other servers and the server under test is high, which results in that the measured network speed is difficult to reflect the actual network speed of the server under test, and therefore the test server selected from the network where the server under test is located needs to meet the network delay requirement with the server under test.
Furthermore, because there may be bandwidth limitation in network interfaces between servers in the target network, if a server with bandwidth limitation between the server and the server to be measured is selected for network speed measurement, the measured network speed may not meet the actual situation. Therefore, when the test server is selected, the requirement of no bandwidth limitation between the test server and the tested server is ensured. Whether the bandwidth limitation-free requirements are met among the servers can be determined according to the setting of the network between the tested server and the testing server, for example: the bandwidth limitation is set for the tested server in the network setting of the test server, or the bandwidth limitation is set for the test server in the network setting of the tested server, or the bandwidth limitation is set for the tested server and the proxy server connected with the test server, and the like.
In summary, the management terminal selects a server which meets the network delay requirement and the bandwidth limitation requirement from the servers of the network where the server to be tested is located as the test server, so that the negative influence on the network speed measurement caused by the network delay and the bandwidth limitation can be avoided to a certain extent.
And 102, the management terminal sends a network speed measurement instruction to the server to be tested.
In the embodiment of the application, the management terminal may be provided with a cloud control module, the cloud control module is configured to obtain device information such as device numbers and internet addresses of the tested server and the testing server, and send a network speed measurement instruction to the tested server and the testing server through MQTT (Message Queuing Telemetry Transport protocol), further, both the tested server and the testing server may be provided with an edge device module, the edge device module is configured to receive the network speed measurement instruction sent by the cloud control module in the management terminal, and perform network speed measurement according to the control instruction, the MQTT is a lightweight communication protocol based on a publish/subscribe mode, can provide a real-time reliable Message service for connecting remote devices with very few codes and limited bandwidth, and is an instant communication protocol with low overhead and low bandwidth occupation, therefore, in the embodiment of the application, MQTT is adopted to realize communication connection between the management terminal and each server in the target network, so that data transmission resources occupied by network speed measurement can be saved while information transmission stability in the network speed measurement process is ensured, and other communication protocols can be adopted.
In the embodiment of the application, the cloud control module in the management end sends network speed measurement instructions to the tested server and the testing server in the target network respectively through an MQTT protocol.
And 103, the tested server initiates network speed measurement to the test server according to the network speed measurement instruction to obtain a network speed measurement result.
In this embodiment of the application, after receiving the network speed measurement instruction through the local edge device module, the tested server starts a built-in iperf (a network performance testing tool) to send a speed measurement request to the test server, and the test server starts monitoring the data interface through the built-in iperf, and returns a speed measurement response to the tested server after the data interface receives the speed measurement request of the tested service.
And 104, the tested server sends the network speed measurement result to the management terminal.
In this embodiment of the present application, the network speed measurement result refers to network parameters such as network speed, packet loss rate, delay, and the like when performing network speed measurement between the measured server and the speed measurement server. After the network speed measurement between the tested server and the testing server is finished, because the data packets sent by the tested server are not necessarily received by all the tested servers, that is, the network speed measurement result of the tested server measured by the testing server may deviate from the actual network speed condition of the tested server, the tested server needs to send the measured network speed measurement result to the management terminal, so that the problem that the network speed measurement result is influenced by data loss caused by network fluctuation can be avoided to a certain extent, and the network speed measurement result can more accurately reflect the network speed when the data is sent by the tested server.
Exemplarily, referring to fig. 2, a data transmission schematic diagram of a network speed measurement method provided in an embodiment of the present application is shown.
The management terminal C firstly confirms the test servers B1, B2 and B3 to be subjected to network speed measurement with the tested server a, then respectively sends network speed measurement instructions to the tested server a, the test servers B1, B2 and B3, so that network speed measurement is respectively carried out between the tested server a and the test server B1, between the tested server a and the test server B2 and between the tested server a and the test server B3, and finally after the network speed measurement is finished, the tested server a sends network speed measurement results of the test servers B1, B2 and B3 to the management terminal C.
According to the embodiment of the application, the test server which meets the network delay requirement and the bandwidth limitation-free requirement with the tested server is selected from the servers of the network where the tested server is located, so that the tested server is assisted to carry out network speed measurement, the influence on the network speed measurement caused by high network delay and bandwidth limitation is avoided to a certain extent, and the accuracy of the network speed measurement is improved.
Fig. 3 is a flowchart of another method for measuring network speed provided in this embodiment of the present application, where the method is applied to a management terminal in a network speed measurement system, and the network speed measurement system further includes: the server under test, the method includes:
This step can refer to the detailed description of step 101, which is not repeated herein.
This step can refer to the detailed description of step 102, which is not repeated here.
And 203, receiving the network speed measurement result sent by the server to be measured after the network speed measurement is finished.
In this embodiment of the application, after the network speed measurement is finished, the measured server automatically sends the network speed measurement result to the management terminal, which may specifically refer to the detailed description of step 104 and is not described here any more.
According to the embodiment of the application, the test server which meets the network delay requirement and the bandwidth limitation-free requirement with the tested server is selected from the servers of the network where the tested server is located, so that the tested server is assisted to carry out network speed measurement, the influence on the network speed measurement caused by high network delay and bandwidth limitation is avoided to a certain extent, and the accuracy of the network speed measurement is improved.
Fig. 4 is a flowchart of steps of another network speed measurement method provided in the embodiment of the present application, where the method is applied to a management terminal in a network speed measurement system, and the network speed measurement system further includes: the server under test, the method includes:
In the embodiment of the application, in order to avoid the problem of low network speed measurement efficiency caused by screening the test servers meeting the network delay requirement and the bandwidth-free requirement from the network where the tested server is located each time, at least two servers meeting the network delay requirement and the bandwidth-free limitation requirement simultaneously among the servers in the network where the tested server is located can be selected in advance before network speed measurement is performed, and it can be understood that the network speed measurement is realized by interaction between the two servers, so that at least two selected servers are provided.
Optionally, referring to fig. 5, the step 301 includes:
In the embodiment of the present application, the geographical location information refers to location information of a set place of the server. The network operator refers to an organization, a company, or the like that provides network services for the server. The management terminal sends a network parameter acquisition request to each server in a network where the tested server is located in advance, so that each server reports the geographical position information of the server and a network operator to the management terminal. Of course, the geographical location information of each server and the network operator may be registered in advance at the time of setting the server and stored in the database, and in this case, may be directly retrieved from the database.
In this embodiment of the application, the geographic distance may be a straight-line distance between geographic positions of the servers, may be a length of an optical cable erected between the geographic positions, and may be specifically determined according to actual needs, which is not limited herein.
Sub-step 3013, in case the geographical distance is smaller than a distance threshold and the network operators are the same, determining that at least two servers simultaneously comply with network delay requirements and no bandwidth requirements.
In this embodiment, the distance threshold refers to a maximum distance between at least two servers that meets the network delay requirement, and may be obtained by: firstly, network delays among a plurality of sample servers with different distances are counted, then a corresponding relation table of the measured network delays and the distances among the sample servers is established, and finally, the corresponding distance is determined from the corresponding relation table as a distance threshold according to the maximum network delay allowed by network speed measurement. It is understood that, since there is usually a positive correlation between the network delay and the distance, in the case that the distance between the servers is smaller than the distance threshold, the network delay between the servers is also smaller than the maximum network delay allowed by the network delay.
Further, network providers of the servers may be different, and due to requirements of different network providers on technology, operation, and the like, bandwidth of interfaces with other network providers may be limited, so that bandwidth resources of the servers cannot be fully used during data transmission between different servers of the network providers. Therefore, if the servers need to perform network speed measurement mutually, the network providers of the servers need to be the same, so as to ensure the accuracy of the obtained network speed measurement result.
Specifically, the management end may extract an IP (Internet Protocol) address of the server from the acquired network attributes, and since IP fields owned by each network provider are different, the management end determines the network provider of the server by querying an allocation table of IP fields of an operator in a local area according to the IP address. If the network providers of the two servers are the same, the problem that the bandwidth of the interface is limited due to the fact that the network providers are different does not exist between the two servers, and it can be determined that the requirement of no bandwidth limitation is met between the at least two servers.
According to the embodiment of the application, whether the servers meet the network delay requirement or not is determined according to the geographical distance between the servers, and whether the servers meet the bandwidth-limitation-free requirement or not is determined according to the network provider of the servers, so that the servers can be conveniently screened, and the efficiency of determining the servers meeting the network delay requirement and the bandwidth-limitation-free requirement at the same time is improved.
In the embodiment of the application, at least two servers which simultaneously meet the network delay requirement and the bandwidth limitation-free requirement are divided into one server set, and at least one candidate server set can be obtained. It can be understood that, because the servers in the same candidate server set simultaneously meet the network delay requirement and the requirement of no bandwidth limitation, the accuracy of network speed measurement influenced by the network delay and the bandwidth limitation is reduced to a certain extent. For example, if there are A, B, C, D servers, then network latency requirements and no bandwidth limitation requirements are met between A and B, A and C, B and C, and network latency requirements and no bandwidth limitation requirements are met between D and A, so two sets of candidate servers, respectively, candidate server set 1{ A, B, C } and candidate server set 2{ A, C } will be obtained.
According to the embodiment of the application, the servers which simultaneously meet the network delay requirement and the bandwidth limitation-free requirement in each server in the network where the server to be tested is located are divided into the same candidate server set, so that the test server for performing network speed measurement with the server to be tested can be directly obtained from the obtained candidate server set in the network speed measurement process, and the network speed measurement efficiency is improved.
Step 303, determining a target server set including the server to be tested from at least one candidate server set of the network where the server to be tested is located, wherein each server in the candidate server set meets the network delay requirement and the bandwidth limitation-free requirement.
In the embodiment of the application, the management terminal acquires a target server set containing the tested server from a candidate server set of a network where the tested server is located.
And step 304, taking at least one server in the target server set except the tested server as a testing server.
In the embodiment of the application, because the servers in the target server set simultaneously meet the network delay requirement and the requirement of no bandwidth limitation, the negative influence of the measured speed measurement result caused by too high network delay and bandwidth limitation is reduced to a certain extent, and the servers in the target server set except the server to be measured can be used as the test servers for network speed measurement with the server to be measured.
According to the embodiment of the application, the target server set containing the tested server is obtained from the candidate server set obtained in advance, and the servers except the tested server in the target server set are used as the test servers, so that the management terminal can quickly determine the test server for network speed measurement with the tested server in the network speed measurement process, and the network speed measurement efficiency is improved.
In the embodiment of the application, the management terminal sends a server stop instruction to the testing server and the edge device module in the tested server through an MQTT protocol through the built-in cloud control module. And after receiving the service stop instruction, the tested server and the test server stop providing service data to other equipment so as to suspend the use of the bandwidth.
Step 306, sending communication connection instructions to the tested server and the test server respectively, so that the tested server and the test server establish communication connection.
In the embodiment of the application, the communication connection instruction sent to the test server carries an identifier of a first target interface of the tested server, the communication connection instruction sent to the tested server carries an identifier of a second target interface of the test server, the tested server starts a built-in iperf network speed measurement tool, sends a connection request to the second target interface of the test server through the local first target interface, and the test server monitors the local second target interface and returns a connection response to the first target interface of the tested server after receiving the connection request sent by the tested server, so as to establish communication connection between the tested server and the test server.
And 307, distributing a target interface of the test server for the network speed measurement.
In the embodiment of the present application, although the communication connection between the server under test and the test server has been established through the first target interface and the second target interface, there may be a plurality of first target interfaces and a plurality of second target interfaces, and therefore, it is necessary to allocate a management side to specifically adopt which interface to perform network speed measurement. The specific target interface may be determined by the management terminal according to the use condition, performance parameters, and other factors of the second target interface of the test server, or may be randomly selected by the management terminal from the second target interface of the test server, and may be specifically determined according to actual requirements, which is not limited herein.
In the embodiment of the application, the server to be tested sends a speed measurement request to the target interface of the test server according to the identifier of the target interface, and the test server monitors the target interface according to the identifier of the target interface and returns a speed measurement response to the server to be tested after receiving the speed measurement request sent by the server to be tested, so that network speed measurement between the server to be tested and the test server is realized.
And 309, receiving the network speed measurement result sent by the server to be measured after the network speed measurement is finished.
This step can refer to the detailed description of step 203, which is not repeated herein.
And 310, taking the network speed measurement result with the maximum network speed as the target network speed measurement result of the server to be measured under the condition that a plurality of network speed measurement results exist.
In this embodiment of the application, because the test server may be multiple, the network speed measurement result fed back by the tested server may also be multiple, the multiple network speed measurement results may be the network speed measurement result between the tested server and different test servers, or the network speed measurement result of performing network speed measurement for multiple times between the tested server and the test server, and the finally determined network speed measurement result of the tested server is generally only one, so the cloud data processing module at the management end needs to filter the multiple network speed measurement results, and determines the network speed measurement result that can reflect the network speed condition of the tested server as much as possible. The network speed measurement result with the maximum network speed can be used as the network speed measurement result for measuring the server to be measured, so that the obtained network speed measurement result can reflect the maximum bandwidth of the server to be measured more accurately, and the accuracy of the network speed measurement result is ensured.
Step 311, sending a communication disconnection instruction to the tested server and the test server respectively, so that the tested server and the test server are disconnected from communication.
In the embodiment of the application, after the speed measurement is finished and the measured server uploads the network speed measurement result to the management terminal, the management terminal sends the communication cut-off instruction to the measured server and the test server respectively, so that the communication connection between the measured server and the test server is disconnected.
Step 312, sending a service recovery instruction to the tested server and the test server, respectively, so that the tested server and the test server recover and provide service data.
In the embodiment of the application, after the tested server and the test server are disconnected from communication, the management terminal sends the service recovery instruction to the tested server and the test server respectively, so that the tested server and the test server recover to use the bandwidth resource to provide service data to other equipment.
According to the embodiment of the application, the tested server and the test server are controlled to stop providing the service data to other equipment through the bandwidth resource in the network speed measurement process, so that interference caused by providing the service data to the network speed measurement is avoided, and the accuracy of the network speed measurement result is improved.
Optionally, referring to fig. 6, after step 302, the method further includes:
In this embodiment, the number threshold refers to the minimum number of servers participating in network speed measurement. Because some servers in the network where the measured server is located may have remote geographical locations, or have fewer other servers, there may be fewer servers that meet both the network delay requirement and the bandwidth limitation requirement between the servers, resulting in fewer servers of the candidate server set obtained by division, and the candidate server set cannot reach the threshold value of the number, and therefore the candidate server set is temporarily regarded as an invalid server set and needs to be further expanded.
The method is suitable for the requirement of network speed measurement, the servers involved in the network speed measurement need to reach a data threshold, the number threshold can be determined according to actual requirements, and the network speed measurement is performed between at least two servers, so that the number threshold is at least greater than 1. For example: under the condition that the server to be tested and at least three other servers carry out network speed measurement, the measured test data is confirmed to be in accordance with the actual condition, namely the quantity threshold value is 4, at the moment, if only three servers exist in a candidate server set where the server to be tested is located, the three servers can only carry out network speed measurement with the other two remaining servers in the candidate server set, the network speed measurement result cannot be guaranteed to be in accordance with the actual condition, and obviously, the candidate server set cannot meet the actual requirement.
Step 314, increasing the distance threshold.
In the embodiment of the application, the number of servers which simultaneously meet the network delay requirement with the servers in the invalid server set can be enlarged by increasing the distance threshold.
In the embodiment of the application, the servers in the network where the tested server is located and the servers with the distance to the original server in the candidate server set smaller than or equal to the increased distance threshold are added into the invalid server set, and if the server data of the added candidate server set is still smaller than the quantity threshold, the processes of increasing the distance threshold and expanding the candidate server set are executed in a circulating mode.
And step 316, in the case that the number of the servers of the added invalid server set is greater than or equal to the number threshold, adjusting the added invalid server set to a candidate server set.
In the embodiment of the present application, the number of servers in the added invalid server set is greater than or equal to the number threshold. And in the case that the number of the invalid servers in the invalid server set is greater than or equal to the number threshold, the invalid server can be called back to the candidate server set for use.
According to the embodiment of the application, when the number of the servers in the obtained candidate server set is smaller than the number threshold, the number of the servers in the candidate server set is expanded by increasing the distance threshold, so that the number of the servers in the candidate server set can meet the requirement of network speed measurement.
According to the embodiment of the application, the test server which meets the network delay requirement and the bandwidth limitation-free requirement with the tested server is selected from the servers of the network where the tested server is located, so that the tested server is assisted to carry out network speed measurement, the influence on the network speed measurement caused by high network delay and bandwidth limitation is avoided to a certain extent, and the accuracy of the network speed measurement is improved. And whether the network delay requirements are met among the servers is determined according to the geographical distance among the servers, and whether the bandwidth-free limitation requirements are met among the servers is determined according to the network provider of the servers, so that the servers can be screened conveniently, and the efficiency of determining the servers which simultaneously meet the network delay requirements and the bandwidth-free limitation requirements is improved. And a target server set containing the tested server is obtained from the candidate server set obtained in advance, and the servers of the target server set except the tested server are used as the test servers, so that the management terminal can quickly determine the test server for carrying out network speed measurement with the tested server in the network speed measurement process, and the network speed measurement efficiency is improved. In the network speed measurement process, the tested server and the test server are controlled to stop providing service data to other equipment through the bandwidth resources, so that interference caused by providing the service data to the network speed measurement is avoided, and the accuracy of the network speed measurement result is improved. And when the number of the servers in the obtained candidate server set is smaller than the number threshold, the number of the servers in the candidate server set is expanded by increasing the distance threshold, so that the number of the servers in the candidate server set can meet the requirement of network speed measurement
Fig. 7 is a block diagram of a network speed measuring device 40 according to an embodiment of the present application, which is applied to a management terminal in a network speed measuring system, where the network speed measuring system further includes: a server under test, the apparatus comprising:
a determining module 401, configured to determine at least one test server from servers in a network where the tested server is located, where the tested server and the test server meet a network delay requirement and a requirement without bandwidth limitation;
a sending module 402, configured to send a network speed measurement instruction to the server under test and the test server, so that the server under test initiates network speed measurement to the test server;
the receiving module 403 is configured to receive the network speed measurement result sent by the server to be tested after the network speed measurement is finished.
Optionally, the determining module 401 is further configured to:
determining a target server set comprising the tested server from at least one candidate server set of the network where the tested server is located, wherein each server in the candidate server set meets the network delay requirement and the bandwidth limitation-free requirement;
and taking at least one server in the target server set except the tested server as a test server.
Optionally, the determining module 401 is further configured to:
determining at least two servers which simultaneously meet the network delay requirement and the requirement of no bandwidth limitation from all the servers of the network where the tested server is located;
and dividing the at least two determined servers into a server set to obtain a candidate server set.
Optionally, the determining module 401 is further configured to:
acquiring geographical position information and a network operator of each server in a network where the server to be tested is located;
acquiring the geographical distance between the servers according to the geographical position information;
determining that at least two servers simultaneously meet network delay requirements and no bandwidth requirements if the geographic distance is less than a distance threshold and the network operators are the same.
Optionally, the determining module 401 is further configured to:
taking the candidate server set with the number of included servers smaller than the number threshold value as an invalid server set;
increasing the distance threshold;
adding servers with the same network operator to the invalid server set, wherein the geographic distance between the servers in the network where the tested server is located and the servers in the invalid server set is smaller than the increased distance threshold;
and adjusting the added invalid server set into a candidate server set when the number of servers of the added invalid server set is greater than or equal to the number threshold.
Optionally, the sending module 402 is further configured to:
respectively sending a service stop instruction to the tested server and the test server so as to enable the tested server and the test server to stop providing service data;
respectively sending communication connection instructions to the tested server and the test server so as to enable the tested server and the test server to establish communication connection;
the receiving module 403 is further configured to:
respectively sending a communication cutting-off instruction to the tested server and the test server so as to disconnect the communication connection between the tested server and the test server;
and respectively sending a service recovery instruction to the tested server and the test server so as to enable the tested server and the test server to recover and provide service data.
Optionally, the apparatus further includes:
and the processing module is used for taking the network speed measurement result with the maximum network speed as the target network speed measurement result of the server to be measured under the condition that a plurality of network speed measurement results exist.
Optionally, the sending module 402 is further configured to:
distributing a target interface of the test server for the network speed measurement;
and respectively sending a network speed measurement instruction carrying the identification and the network address of the target interface to the tested server, and sending a network speed measurement instruction carrying the identification of the target interface to the test server, so that the tested server initiates network speed measurement to the target interface of the test server according to the network address.
According to the embodiment of the application, the test server which meets the network delay requirement and the bandwidth limitation-free requirement with the tested server is selected from the servers of the network where the tested server is located, so that the tested server is assisted to carry out network speed measurement, the influence on the network speed measurement caused by high network delay and bandwidth limitation is avoided to a certain extent, and the accuracy of the network speed measurement is improved.
Fig. 8 is a block diagram of a network speed measurement system 50 according to an embodiment of the present disclosure, where the network speed measurement system includes a management terminal 501 and a server under test 502;
the management terminal 501 is configured to determine at least one test server from servers in a network where the tested server is located, where the tested server and the test server both meet a network delay requirement and a no-bandwidth limitation requirement; sending a network speed measurement instruction to the server to be tested;
the server under test 502 is configured to initiate network speed measurement to the test server according to the network speed measurement instruction, so as to obtain a network speed measurement result; and sending the network speed measurement result to the management terminal.
According to the embodiment of the application, the test server which meets the network delay requirement and the bandwidth limitation-free requirement with the tested server is selected from the servers of the network where the tested server is located, so that the tested server is assisted to carry out network speed measurement, the influence on the network speed measurement caused by high network delay and bandwidth limitation is avoided to a certain extent, and the accuracy of the network speed measurement is improved.
For the embodiment of the server, since it is basically similar to the method embodiment, the description is relatively simple, and for relevant points, reference may be made to part of the description of the method embodiment.
The embodiment of the present application further provides an electronic device, as shown in fig. 9, which includes a processor 601, a communication interface 602, a memory 603, and a communication bus 604, where the processor 601, the communication interface 602, and the memory 603 complete mutual communication through the communication bus 604,
a memory 603 for storing a computer program;
the processor 601 is configured to implement the following steps when executing the program stored in the memory 603:
determining at least one test server from the servers of the network where the tested server is located, wherein the tested server and the test server meet the requirements of network delay and no bandwidth limitation; sending a network speed measurement instruction to the tested server and the test server so that the tested server initiates network speed measurement to the test server; and after the network speed measurement is finished, receiving a network speed measurement result sent by the server to be measured.
The communication bus mentioned in the above terminal may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
The communication interface is used for communication between the terminal and other equipment.
The Memory may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
In another embodiment provided by the present application, a computer-readable storage medium is further provided, where instructions are stored in the computer-readable storage medium, and when the instructions are executed on a computer, the computer is caused to execute the network speed measurement method in any of the above embodiments.
In another embodiment provided by the present application, there is also provided a computer program product containing instructions, which when run on a computer, causes the computer to execute the network speed measuring method in any of the above embodiments.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only for the preferred embodiment of the present application, and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application are included in the protection scope of the present application.
Claims (13)
1. A network speed measuring method is characterized in that the method is applied to a network speed measuring system, the network speed measuring system comprises a management terminal and a measured server, and the method comprises the following steps:
the management terminal determines at least one test server from the servers of the network where the tested server is located, and the tested server and the test server both meet the network delay requirement and the requirement of no bandwidth limitation;
the management terminal sends a network speed measurement instruction to the server to be tested;
the tested server initiates network speed measurement to the test server according to the network speed measurement instruction to obtain a network speed measurement result;
and the tested server sends the network speed measurement result to the management terminal.
2. A network speed measuring method is characterized in that the method is applied to a management terminal in a network speed measuring system, and the network speed measuring system further comprises: the server under test, the method includes:
determining at least one test server from the servers of the network where the tested server is located, wherein the tested server and the test server meet the requirements of network delay and no bandwidth limitation;
sending a network speed measurement instruction to the tested server and the test server so that the tested server initiates network speed measurement to the test server;
and after the network speed measurement is finished, receiving a network speed measurement result sent by the server to be measured.
3. The method according to claim 2, wherein the step of determining at least one test server from the servers of the network in which the server under test is located comprises:
determining a target server set comprising the tested server from at least one candidate server set of the network where the tested server is located, wherein each server in the candidate server set meets the network delay requirement and the bandwidth limitation-free requirement;
and taking at least one server in the target server set except the tested server as a test server.
4. The method according to claim 3, wherein before the step of determining the target server set including the server under test from at least one candidate server set of the network where the server under test is located, the method further comprises:
determining at least two servers which simultaneously meet the network delay requirement and the requirement of no bandwidth limitation from all the servers of the network where the tested server is located;
and dividing the at least two determined servers into a server set to obtain a candidate server set.
5. The method according to claim 4, wherein the step of determining at least two servers that meet both the network delay requirement and the no-bandwidth-limitation requirement from among the servers of the network in which the server under test is located comprises:
acquiring geographical position information and a network operator of each server in a network where the server to be tested is located;
acquiring the geographical distance between the servers according to the geographical position information;
determining that at least two servers simultaneously meet network delay requirements and no bandwidth requirements if the geographic distance is less than a distance threshold and the network operators are the same.
6. The method according to claim 5, wherein after the step of dividing the determined at least two servers into a set of servers to obtain a set of candidate servers, the method further comprises:
taking the candidate server set with the number of included servers smaller than the number threshold value as an invalid server set;
increasing the distance threshold;
adding servers with the same network operator to the invalid server set, wherein the geographic distance between the servers in the network where the tested server is located and the servers in the invalid server set is smaller than the increased distance threshold;
and adjusting the added invalid server set into a candidate server set when the number of servers of the added invalid server set is greater than or equal to the number threshold.
7. The method according to claim 2, further comprising, before the step of sending network velocimetry instructions to the server under test and the test server:
respectively sending a service stop instruction to the tested server and the test server so as to enable the tested server and the test server to stop providing service data;
respectively sending communication connection instructions to the tested server and the test server so as to enable the tested server and the test server to establish communication connection;
after the step of receiving the network speed measurement result sent by the server under test, the method further includes:
respectively sending a communication cutting-off instruction to the tested server and the test server so as to disconnect the communication connection between the tested server and the test server;
and respectively sending a service recovery instruction to the tested server and the test server so as to enable the tested server and the test server to recover and provide service data.
8. The method according to claim 2, wherein the network speed measurement result comprises: the network speed, after the step of receiving the network speed measurement result sent by the server under test, further includes:
and under the condition that a plurality of network speed measurement results exist, taking the network speed measurement result with the maximum network speed as the target network speed measurement result of the tested server.
9. The method of claim 2, wherein the step of sending network speed measurement instructions to the tested server and the test server to cause the tested server to initiate network speed measurement to the test server comprises:
distributing a target interface of the test server for the network speed measurement;
and respectively sending a network speed measurement instruction carrying the identification and the network address of the target interface to the tested server, and sending a network speed measurement instruction carrying the identification of the target interface to the test server, so that the tested server initiates network speed measurement to the target interface of the test server according to the network address.
10. The utility model provides a network speed sensor which characterized in that is applied to the management end in the network speed system, the network speed system still includes: a server under test, the apparatus comprising:
the determining module is used for determining at least one testing server from the servers of the network where the tested server is located, and the tested server and the testing server meet the network delay requirement and the requirement of no bandwidth limitation;
the sending module is used for sending a network speed measurement instruction to the tested server and the testing server so that the tested server initiates network speed measurement to the testing server;
and the receiving module is used for receiving the network speed measurement result sent by the server to be measured after the network speed measurement is finished.
11. A network speed measuring system is characterized by comprising a management terminal and a measured server;
the management terminal is used for determining at least one test server from the servers of the network where the tested server is located, and the tested server and the test server both meet the network delay requirement and the no bandwidth limitation requirement; sending a network speed measurement instruction to the server to be tested;
the tested server is used for initiating network speed measurement to the test server according to the network speed measurement instruction to obtain a network speed measurement result; and sending the network speed measurement result to the management terminal.
12. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the network speed measurement method according to claim 1 or the network speed measurement method according to any one of claims 2 to 9 when executing the computer program.
13. A computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the network speed measurement method according to claim 1 or the network speed measurement method according to any one of claims 2 to 9.
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