CN108718263A - A kind of network bandwidth test system based on the configuration of HCA cards - Google Patents
A kind of network bandwidth test system based on the configuration of HCA cards Download PDFInfo
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- CN108718263A CN108718263A CN201810609809.2A CN201810609809A CN108718263A CN 108718263 A CN108718263 A CN 108718263A CN 201810609809 A CN201810609809 A CN 201810609809A CN 108718263 A CN108718263 A CN 108718263A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0894—Packet rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
- H04L43/0858—One way delays
Abstract
The present invention, which is provided a kind of network bandwidth test system and test module configured based on HCA cards and sends out data block to network node one, sends out control instruction, network node one is set to send out data block one by one to network node two according to preset order, while record each data block sends out time point；Network node two receives the data block that network node one is sent out one by one, records the receiving time of each database, and the reception information and receiving time point information of each data block are fed back to network node one；The capacity of each data block reception information and receiving time point information and data block that network node one feeds back network node two, quantity, sending time point are sent to test module preservation.System can also make tester will be seen that the unobstructed degree of data in network.System not only can be with survey grid network bandwidth rates, can be with the unimpeded degree of survey grid network.
Description
Technical field
The present invention relates to network test fields more particularly to a kind of network bandwidth based on the configuration of HCA cards to test system.
Background technology
Network card performance testing is performance data of the performance in machine for verifying network interface card, with the theoretical band of test result and network interface card
Width, which compares, may determine that whether the network interface card can play maximum performance on machine.Industry is commonly used when testing network interface card performance
Neteperf, netperf are a kind of tools of very common measurement network bandwidth, and different size of data block can be arranged,
It is whether consistent to test the performance of network interface card under different data block.
For HCA cards, in existing technical solution, generally driven using Mellanox officials, by installing driving manually,
And testing tool is carried using OFED, realize that test HCA is stuck in the bandwidth on each type, test every time is required to configuration surroundings
The correlation complex work such as variable, and can not achieve automatic test.Test is related to that test command is more, and test command is complicated,
Test error is easily caused, the result of per thread needs to check one by one after test, can not obtain network overall performance, and this
Test mode efficiency is low.
Invention content
In order to overcome above-mentioned deficiency in the prior art, the present invention to provide a kind of server network performance test methods, packet
It includes：Network node one, network node two and test module；
Network node one is configured with HCA cards one, and network node two is configured with HCA cards two；
Network node one is connect with network node two by HCA cartoon letters；Test module respectively with network node one and net
Network node two communicates to connect；Network node one configures the data block of at least three different capabilities；
Test module sends out control instruction for sending out data block to network node one, makes network node one according to preset
Order sends out data block one by one to network node two, while record each data block sends out time point；
The data block that network node two is sent out for receiving network node one one by one, when recording the reception of each database
Between, and feed back to network node one the reception information and receiving time point information of each data block；
Network node one is additionally operable to each data block reception information for feeding back network node two and receiving time point information
And the capacity of data block, quantity, sending time point, it is sent to test module preservation.
Preferably, test module is sent out for the order and preservation network node one of one transmission data block of Configuration network node
The capacity for the data block sent, quantity, 2 receiving time point of sending time point and network node, by each data block respectively with hair
It send time point and 2 receiving time point of network node to correspond to, obtains based on corresponding to data block capacity described in present communications network
Data transmission test bandwidth；
Sending time point and 2 receiving time point of network node based on each data block obtain the biography of the data block
Defeated duration；And the transmission duration of all data blocks is summed it up, while the capacity of all data blocks being summed it up, it obtains per second or every
The data transmission test bandwidth of communication network in a predetermined period.
Preferably, further include：Multiple network nodes, each network node are both provided with HCA cards；
Network node one is connect with each network node communication respectively；
Test module is additionally operable to that the IP address of network node one and each network node is respectively configured；
Data block is sent out to network node one and sends out control instruction, makes network node one according to preset order respectively to each
A network node sends out data block one by one, while record each data block sends out time point；
The data block that each network node is sent out for receiving network node one one by one, when recording the reception of each database
Between, and feed back to network node one the reception information and receiving time point information of each data block；
Network node one is additionally operable to each data block reception information for feeding back each network node and receiving time point letter
The capacity of breath and data block, quantity, sending time point are sent to test module preservation.
Preferably, test module is additionally operable to send out time point and the data block according to the data block of network node one
Receiving time point calculates the transmission data that the time difference obtains the network communication between each network node respectively of network node one
Bandwidth delay data；
When the receiving time point of a certain network node feedback has not been obtained in network node one in preset duration, mould is tested
Network node one described in block identification and the network node communication failure, and position the network node IP address.
Preferably, test module is additionally operable to by the capacity of each data block, when sending time point and network node receive
Between point be configured to file unit；
All Files unit is configured to file group；
Keyword query port is configured, tester is made to be based on each file list in keyword query interface querying file group
Member tests the data transmission test bandwidth obtained for communication network.
Preferably, the data that test module is additionally operable between real time monitoring network node one and network node two communicate and
Test process is configured to test process daily record by test process, and communication network is tested to the data transmission test bandwidth knot obtained
Fruit is configured to result log, is inquired for tester.
Preferably, test module is configured with test script；
Test module is additionally operable to test script being configured on network node one and network node two；
Network node one and network node two install test script respectively, and installation is complete, and back testing module feedback installs
At feedback information and be attached to installation after test script installation data package informatin；
Test module is additionally operable to obtain network node one and network node two installation is complete feedback information；
The preset data packet of installation data package informatin and test script that network node one and network node two are fed back is believed
Breath is compared, and judges whether consistent；
It is such as inconsistent, then the inconsistent node address information of the installation data package informatin is obtained, test module will test
Script is configured to again on the node；
The node installs test script again, and installation is complete back testing module feedback installation is complete feedback information supplies
Test module comparison judges.
Preferably, network node one and network node two decompress test script and install to preset deployment store path
On；
Network node one and network node two configure web application services；
Test module checks whether communication is normal by browser access network node one and network node two.
As can be seen from the above technical solutions, the present invention has the following advantages：
The control instruction that network node one is sent out based on test module, to two transmission data block of network node, network node
The data block that one reception network node two is sent has received information and receiving time point information, then sends out third to network node two
A data block, while record sends out time point, and so on, until having sent all data blocks of the configuration of network node one；Institute
After having data block to be sent completely, network node one receives the capacity of data block, quantity, sending time point and network node two
Time point is sent to test module preservation.
Test module preserves the capacity for the data block that network node one is sent, quantity, sending time point and network node
2 receiving time points, each data block is corresponding with sending time point and 2 receiving time point of network node respectively, obtain base
Data transmission test bandwidth corresponding to the data block capacity described in present communications network；Sending time based on each data block
Point and 2 receiving time point of network node obtain the transmission duration of the data block；And the transmission duration of all data blocks is added
With, while the capacity of all data blocks being summed it up, obtain the data transmission test bandwidth of communication network.
Test process is pre-set by tester in this way completes script information, tests parameter of the system based on script information
Setting and related setting execute test process.Until test is completed, and preserve procedural information and result information.Reduce artificial
The time it takes is operated, in time compared to manual operation the time it takes, operating in accuracy also has promotion, improves
Test job efficiency and accuracy.
In the present invention, test module may be implemented to install test script is unified, and by network node one and network node
The installation data package informatin of two feedbacks is compared with the preset data package informatin of test script, judges whether consistent；Such as differ
It causes, then obtains the inconsistent node address information of the installation data package informatin, test script is configured to by test module again
On the node；The node installs test script again, installation is complete back testing module feedback installation is complete feedback information,
It compares and judges for test module.The unification for meeting test script is complete, ensure high density composite mouth and network transport load it
Between coordinate after network transmission timeliness test request.
System can also make tester will be seen that the unobstructed degree of data in network.System can not only survey network bandwidth
Rate, can be with the unimpeded degree of survey grid network.
Description of the drawings
In order to illustrate more clearly of technical scheme of the present invention, attached drawing needed in description will be made below simple
Ground introduction, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill
For personnel, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is that the network bandwidth configured based on HCA cards tests system schematic；
Fig. 2 is that the network bandwidth configured based on HCA cards tests system embodiment schematic diagram.
Specific implementation mode
The present invention provides a kind of network bandwidth test system configured based on HCA cards, as shown in Figure 1, including：Network node
One, network node two and test module；Network node one is configured with HCA cards one, and network node two is configured with HCA cards two；Net
Network node one is connect with network node two by HCA cartoon letters；Test module respectively with network node one and network node two-way
Letter connection；Network node one configures the data block of at least three different capabilities；
Test module sends out control instruction for sending out data block to network node one, makes network node one according to preset
Order sends out data block one by one to network node two, while record each data block sends out time point；Network node two is used
In the data block that reception network node one is sent out one by one, the receiving time of each database is recorded, and feed back to network node one
The reception information and receiving time point information of each data block；Network node one is additionally operable to the every number for feeding back network node two
The capacity of information and receiving time point information and data block, quantity are received according to block, sending time point is sent to test module guarantor
It deposits.
It may include multiple nodes in system, which node network node 1 be specifically set as with, which node is set as
Network node 23 can be arranged as required to.
Tester can obtain test result and test process information by test module.
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, it will use below specific
Embodiment and attached drawing, the technical solution protected to the present invention are clearly and completely described, it is clear that implementation disclosed below
Example is only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiment in this patent, the common skill in this field
All other embodiment that art personnel are obtained without making creative work belongs to the model of this patent protection
It encloses.
The number that test module is sent for the order and preservation network node one of one transmission data block of Configuration network node
According to the capacity of block, quantity, 2 receiving time point of sending time point and network node, by each data block respectively with sending time
Point and 2 receiving time point of network node correspond to, and obtain based on the data corresponding to data block capacity described in present communications network
Transmission test bandwidth；Sending time point and 2 receiving time point of network node based on each data block obtain the data block
Transmission duration；And to the transmission duration of all data blocks sum it up, while by the capacity of all data blocks sum it up, obtain it is per second,
Or in each predetermined period communication network data transmission test bandwidth.Test module 2 can monitor in real time network node 1 with
Communications status between network node 23, and preserve communications status.
Network node may include mainboard, hard disk, CPU, the elements such as memory.It, can be with based on the transmitting data information of HCA cards
Realize that the interconnection between network node, mutual contact mode can pass through interchanger, the intermediate equipments such as router.
Test module is additionally operable to the capacity of each data block, sending time point and the configuration of network node receiving time point
At file unit；All Files unit is configured to file group；Keyword query port is configured, tester is made to be based on keyword
Each file unit tests the data transmission test bandwidth obtained for communication network in inquiry interface querying file group.So just
Test process data information is inquired in tester.
In the present embodiment, as shown in Fig. 2, system further includes：Multiple network nodes, each network node are both provided with HCA
Card；Network node one is connect with each network node communication respectively；Test module is additionally operable to be respectively configured network node one and every
The IP address of a network node；Data block is sent out to network node one and sends out control instruction, makes network node one according to preset
Order sends out data block one by one to each network node respectively, while record each data block sends out time point；Each net
Network node records the receiving time of each database for receiving the data block that sends out of network node one one by one, and to network section
The reception information and receiving time point information of the one each data block of feedback of point；Network node one is additionally operable to each network node is anti-
Each data block reception information of feedback and the capacity of receiving time point information and data block, quantity, sending time point are sent to
Test module preserves.
It is usually configured with multiple network nodes in a network system, that is, includes server, client, terminal
Etc., form a LAN.The node that network node one is sent as a test data, can be arbitrary in grid
Setting.And to destination node transmission data information.The test that test module is sent based on data.
When test module is additionally operable to the reception for sending out time point and the data block according to the data block of network node one
Between point, calculating the time difference obtains the transmission data bandwidth of the network communication between each network node respectively of network node one and prolongs
When data；When the receiving time point of a certain network node feedback has not been obtained in network node one in preset duration, mould is tested
Network node one described in block identification and the network node communication failure, and position the network node IP address.In this way may
Can be network node one and network node communication failure, data information is obstructed between network node one and network node, Wu Fachuan
Data are sent, tester is made to will be seen that the unobstructed degree of data in network in this way.System not only can be with survey grid network bandwidth rates, also
It can be with the unimpeded degree of survey grid network.
In the present embodiment, test module receives the capacity of each data block, sending time point and network node 23
Time point is configured to file unit；All Files unit is configured to file group；Keyword query port is configured, tester is made
The data transmission test obtained is tested for communication network based on each file unit in keyword query interface querying file group
Bandwidth.
The data that further test module 2 is additionally operable between real time monitoring network node 1 and network node 23 communicate with
And test process, test process is configured to test process daily record, communication network is tested to the data transmission test bandwidth obtained
As a result it is configured to result log, is inquired for tester.It is convenient for tester to inquire the data needed in this way, it can be to testing
Journey, test result is monitored and acquisition of information.
In the present embodiment, further, before testing, for unified test script, it can realize that data packet transmits and receives
Unification, the unified configuration of test script.It tests and uses convenient for the later stage, test module 2 is configured with test script；Test module 2
It is additionally operable to test script being configured on network node 1 and network node 23；Network node 1 and network node 23 are distinguished
Test script is installed, back testing module 2 that installation is complete feedback installation is complete feedback information is simultaneously attached to test script after installation
Installation data package informatin；Test module 2 is additionally operable to obtain network node 1 and network node 23 installation is complete feedback information；
The preset data package informatin of installation data package informatin and test script that network node 1 and network node 23 are fed back is carried out
It compares, judges whether consistent；It is such as inconsistent, then the inconsistent node address information of the installation data package informatin is obtained, is tested
Test script is configured on the node by module 2 again；The node installs test script again, installation is complete back testing
The feedback of module 2 installation is complete feedback information, compares for test module 2 and judges.
Wherein, it is installed here in network node 1 and network node 23 based on test script to be installed.It in this way can be with
Ensure consistency of the test script on network node 1 and network node 23, while network node 1 and net may be implemented
Network node 23 synchronizes installation test script, and uniformly carries out the judgement based on test script integrality by test module 2, ensures
Test effect.
In the present embodiment, test module 2 is gone back after test script is configured on network node 1 and network node 23
Including：Network node 1 and network node 23 decompress test script and install to preset deployment store path；Network section
Point 1 and network node 23 start web application services；Test module 2 passes through browser access network node 1 and network section
Point 23 checks whether communication is normal.Test module 2, network node 1 and network node 23 can be based on web application services
Mutually accessed.
Here, test module sends out data block to network node one based on web application services and sends out control instruction, makes network
Node one sends out data block one by one according to preset order to network node two, while record each data block sends out the time
Point；
Network node two receives the data block that network node one is sent out based on web application services one by one, records each data
The receiving time in library, and feed back to network node one the reception information and receiving time point information of each data block；
Each data block reception information that network node one is fed back network node two based on web application services and when receiving
Between point information and data block capacity, quantity, sending time point, be sent to test module preservation.
Here node not only forms a LAN, also external connection wide area network, and formation is connect with outer net.In multiple nodes
In the case of, it is also based on based on web application services into row data communication.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (8)
1. a kind of network bandwidth based on the configuration of HCA cards tests system, which is characterized in that including：Network node one, network node
Two and test module；
Network node one is configured with HCA cards one, and network node two is configured with HCA cards two；
Network node one is connect with network node two by HCA cartoon letters；Test module respectively with network node one and network section
Two communication connection of point；Network node one configures the data block of at least three different capabilities；
Test module sends out control instruction for sending out data block to network node one, makes network node one according to preset order
Data block is sent out one by one to network node two, while record each data block sends out time point；
The data block that network node two is sent out for receiving network node one one by one, records the receiving time of each database, and
The reception information and receiving time point information of each data block are fed back to network node one；
Network node one be additionally operable to each data block reception information for feeding back network node two and receiving time point information and
The capacity of data block, quantity, sending time point are sent to test module preservation.
2. the network bandwidth according to claim 1 based on the configuration of HCA cards tests system, which is characterized in that
The data block that test module is sent for the order and preservation network node one of one transmission data block of Configuration network node
Capacity, quantity, 2 receiving time point of sending time point and network node, by each data block respectively with sending time point with
And 2 receiving time point of network node corresponds to, and obtains based on the data transmission corresponding to data block capacity described in present communications network
Test bandwidth；
When sending time point and 2 receiving time point of network node based on each data block obtain the transmission of the data block
It is long；And the transmission duration of all data blocks is summed it up, while the capacity of all data blocks being summed it up, it obtains per second or each pre-
If the data transmission test bandwidth of communication network in the period.
3. the network bandwidth according to claim 1 based on the configuration of HCA cards tests system, which is characterized in that
Further include：Multiple network nodes, each network node are both provided with HCA cards；
Network node one is connect with each network node communication respectively；
Test module is additionally operable to that the IP address of network node one and each network node is respectively configured；
Data block is sent out to network node one and sends out control instruction, makes network node one according to preset order respectively to each net
Network node sends out data block one by one, while record each data block sends out time point；
The data block that each network node is sent out for receiving network node one one by one, records the receiving time of each database,
And the reception information and receiving time point information of each data block are fed back to network node one；
Network node one be additionally operable to each data block reception information for feeding back each network node and receiving time point information with
And the capacity of data block, quantity, sending time point, it is sent to test module preservation.
4. the network bandwidth according to claim 3 based on the configuration of HCA cards tests system, which is characterized in that
Test module is additionally operable to the receiving time point for sending out time point and the data block of the data block according to network node one,
Calculate the time difference obtain network node one respectively the network communication between each network node transmission data bandwidth be delayed number
According to；
When the receiving time point of a certain network node feedback has not been obtained in network node one in preset duration, test module mark
Know the network node one and the network node communication failure, and positions the network node IP address.
5. the network bandwidth according to claim 3 based on the configuration of HCA cards tests system, which is characterized in that
Test module is additionally operable to the capacity of each data block, and sending time point and the configuration of network node receiving time point are written
Part unit；
All Files unit is configured to file group；
Keyword query port is configured, tester is made to be based on each file unit needle in keyword query interface querying file group
The data transmission test bandwidth obtained is tested to communication network.
6. the network bandwidth according to claim 5 based on the configuration of HCA cards tests system, which is characterized in that
The data that test module is additionally operable between real time monitoring network node one and network node two communicate and test process, will
Test process is configured to test process daily record, and the data transmission test bandwidth result that communication network test obtains is configured to result
Daily record is inquired for tester.
7. the network bandwidth according to claim 1 or 2 based on the configuration of HCA cards tests system, which is characterized in that
Test module is configured with test script；
Test module is additionally operable to test script being configured on network node one and network node two；
Network node one and network node two install test script respectively, and that installation is complete is anti-for installation is complete back testing module feedback
Feedforward information and the installation data package informatin for being attached to test script after installation；
Test module is additionally operable to obtain network node one and network node two installation is complete feedback information；
The preset data package informatin of installation data package informatin and test script that network node one and network node two are fed back into
Row compares, and judges whether consistent；
As inconsistent, then the inconsistent node address information of the installation data package informatin is obtained, test module is by test script
It is configured to again on the node；
The node installs test script again, installation is complete back testing module feedback installation is complete feedback information, for test
Module comparison judges.
8. the network bandwidth according to claim 7 based on the configuration of HCA cards tests system, which is characterized in that
Network node one and network node two decompress test script and install to preset deployment store path；
Network node one and network node two configure web application services；
Test module checks whether communication is normal by browser access network node one and network node two.
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