WO2022088791A1

WO2022088791A1 - Performance test method, apparatus and system for distribution device, electronic device, and medium

Info

Publication number: WO2022088791A1
Application number: PCT/CN2021/108677
Authority: WO
Inventors: 龚剑; 万月亮; 火一莽
Original assignee: 北京锐安科技有限公司
Priority date: 2020-10-29
Filing date: 2021-07-27
Publication date: 2022-05-05
Also published as: CN112333044A; CN112333044B

Abstract

Disclosed are a performance test method, system and apparatus for a distribution device, an electronic device, and a medium. The method comprises: the test client sends, to the distribution device, a first data packet carrying a preset rule, and records the packet transmission time of the first data packet; the test client controls the test device to construct second data packets matching the preset value and continuously send the constructed second data packets to the distribution device; the test client receives the feedback time of the distribution device sent by the test device, the feedback time being the receiving time when the test device receives a third data packet; the third data packet being a data packet fed back by the distribution device for the second data packets according to the preset rule; the test client determines the rule effective time of the distribution device according to the packet transmission time of the first data packet and the feedback time.

Description

Shunt equipment performance test method, device, system, electronic equipment and medium

This application claims the priority of the Chinese Patent Application No. 202011186146.1 filed with the China Patent Office on October 29, 2020, the entire contents of which are incorporated herein by reference.

technical field

The embodiments of the present application relate to the field of data communication, for example, to a method, system, device, electronic device, and medium for testing the performance of a shunt device.

Background technique

In recent years, the application of broadband network and value-added services in my country has become more and more extensive. Telecom operators, value-added service providers, and even various public security agencies all need to deploy a variety of offloading devices in private networks. The offloading device filters out the data required by the user according to the port numbers of different protocols, Internet Protocol (IP), feature codes and other conditions. Therefore, the shunt device has various performance requirements for data processing, among which the effective time of the rule is a very important performance indicator.

The test method for the time when the rule takes effect in the related art has relatively high resource requirements, and requires a testing machine, a contract issuing machine, a three-layer switch, a server, and a special rich client platform (Rich Client Platform, RCP) software, etc. In addition, the knowledge reserve requirements for testers are high, and they need to be able to configure switches and use RCP. The test environment setup and test operations are also complicated. It often costs a lot of manpower, resources and time.

SUMMARY OF THE INVENTION

The following is an overview of the topics detailed in this article. This summary is not intended to limit the scope of protection of the claims.

The present application provides a method, device, system, electronic device and medium for testing the performance of shunt equipment, which improve the flexibility and efficiency of testing.

In a first aspect, an embodiment of the present application provides a method for testing the performance of a shunt device, and the method is applied to a test system, wherein the test system includes a test client, a shunt device to be tested, and a test device, and the test client The shunt device and the test device are respectively communicated and connected based on the Ethernet, and the shunt device and the test device are wiredly connected, and the method includes:

The test client sends the first data packet carrying the preset rule to the flow distribution device, and records the packet sending time of the first data packet;

The test client controls the test device to construct a second data packet that matches the preset rule, and continuously sends it to the distribution device;

The test client accepts the feedback time of the offloading device sent by the testing device, where the feedback time is the third data that the test device feeds back to the second data packet according to the preset rule to the offloading device packet reception time;

The test client determines the effective time of the rule of the traffic distribution device according to the packet sending time of the first data packet and the feedback time.

In a second aspect, an embodiment of the present application also provides a device for testing the performance of a shunt device, the device comprising:

a first time recording module, configured for the test client to send a first data packet carrying a preset rule to the flow distribution device, and record the packet sending time of the first data packet;

A second data packet sending module, configured for the test client to control the test device to construct a second data packet that matches the preset rule, and continuously send it to the distribution device;

The second time recording module is configured to receive the feedback time of the shunt device sent by the test device by the test client, wherein the feedback time is the test device's response to the shunt device according to preset rules for the first The receiving time of the third data packet fed back by the two data packets;

A third time determining module is configured to determine, by the test client, the effective time of the rule of the traffic distribution device according to the packet sending time of the first data packet and the feedback time.

In a third aspect, an embodiment of the present application also provides a performance testing system for a shunt device, the system comprising:

A test device, a shunt device to be tested, and a test client, the test client is respectively connected to the shunt device and the test device in communication based on the Ethernet, and the shunt device and the test device are wiredly connected; wherein,

The test device constructs a second data packet matching the preset rule at the device interface and continuously sends it to the distribution device to be tested, and continues to capture the data packets fed back by the distribution device, and the captured first data packet The timestamp of the message is determined as the feedback time, and the feedback time is sent to the test client;

The test client sends the first data packet carrying the preset rule to the flow distribution device, and continues to capture the interaction message with the flow distribution device, and determines the captured first interaction message as the first interaction message. A packet sending time;

The distribution device receives the first data packet carrying the preset rule sent by the test client and the second data packet carrying the preset rule sent by the testing device, and generates the second data based on the preset rule the matching third data packet of the packet, and feeding back the third data packet to the test equipment;

The test client determines, based on the packet sending time of the first data packet and the feedback time, the rule effective time of the traffic distribution device.

In a fourth aspect, an embodiment of the present application further provides an electronic device, the electronic device comprising:

one or more processors;

storage means arranged to store one or more programs,

When the one or more programs are executed by the one or more processors, the one or more processors implement the method for testing the performance of a shunt device provided in any embodiment of the present application.

In a fifth aspect, an embodiment of the present application further provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, implements the method for testing the performance of a shunt device provided by any embodiment of the present application.

Description of drawings

1 is a schematic flowchart of a method for testing the performance of a shunt device provided in an embodiment of the present application;

2 is a schematic diagram of a feedback time of a shunt device provided by an embodiment of the present application;

3 is a schematic diagram of a packet sending time of a first data packet provided by an embodiment of the present application;

4 is a schematic diagram of the architecture of a system for testing the performance of a shunt device provided by an embodiment of the present application;

5 is a schematic structural diagram of a device for testing the performance of a shunt equipment provided in an embodiment of the present application;

FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed ways

The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all the structures related to the present application.

FIG. 1 is a flowchart of a method for testing the performance of a shunt device provided by an embodiment of the present application. The method provided in this embodiment is applicable to a shunt device testing system, for example, in the case of testing the rule-validation performance of the shunt device. The method may be performed by a device for testing the performance of a shunt device, and the device may be implemented in software and/or hardware, for example, may be configured in a computer device.

The present method applies a performance testing system for a shunt device such as shown in FIG. 3 . The performance test system for a shunt device includes a test device 210 , a shunt device to be tested 220 and a test client 230 . Based on the test device 210 and the test client 230 to be tested The triage device 220 performs a test to determine the effective time of the rule of the triage device 220 . The structure of the performance testing system of the shunt equipment in this embodiment is simple, and the equipment cost is reduced.

As shown in Figure 1, the method includes the following steps:

S110. The test client sends a first data packet carrying a preset rule to the traffic distribution device, and records the packet sending time of the first data packet.

In order to control the flow of network traffic and network applications that users care about to ensure network security and support the normal and stable operation of services, network operators need to configure filtering rules on traffic distribution devices to filter a large amount of network data to obtain the required data. In this embodiment of the present application, the performance of the shunting device needs to be tested according to the effective time of the screening rule. For example, the test client needs to send the first data packet carrying the preset rule to the distribution device to be tested, and record the packet sending time of the first data packet. For example, the test client may be an intelligent terminal device with computing functions, for example, may be an electronic device such as a personal computer (Personal Computer, PC), a smart tablet computer, and the like. For example, the preset rule can be a screening rule, such as obtaining an ipv4 packet whose source IP is 1.1.1.1; or other rules that instruct the distribution device to process the data packet, such as instructing the distribution device to update or mark the content of the data packet. For example, the first data packet is a packet for the test client to deliver the rule to the traffic distribution device. For example, the test client can send a first data packet carrying a preset rule to the distribution device through a preset connection protocol, where the preset connection protocol includes a secure shell protocol (Secure Shell, ssh) protocol, a remote terminal protocol (telnet) Protocol and any one of the protocols that come with the Windows system.

In order to record the packet sending time of the first data packet, the test client can continuously capture the packet information locally. For example, the captured packet information includes the packet information carrying the preset rules sent by the test client to the distribution device. , the distribution device receives the feedback information of the preset rule, and the test client receives the receipt information fed back by the distribution device. For example, network packet analysis software (such as wireshark) may be used to parse the captured interactive data packets with the distribution device to obtain interactive packet information. The interactive packet information is filtered by using a preset filtering rule, and the packet information sent by the test client to the distribution device, that is, the first interactive packet information, is obtained. For example, feedback information and receipt information may be filtered according to the type of interactive message information, and only data packets carrying preset rules are acquired. Of course, the embodiment of the present application does not limit the preset filtering method. Record the obtained time stamp for sending the first data packet carrying the preset rule, and determine that the time stamp is the time when the first data packet is sent.

S120. The test client controls the test device to construct a second data packet that matches the preset rule, and continuously sends the data packet to the distribution device.

In this embodiment of the present application, the test client sends a control instruction to the test device to control the test device to construct a second data packet that matches the preset rule. For example, the 8/6 interface of the test device can be used to construct multiple matching presets The data packets of the rules are continuously sent to the distribution device to be tested. For example, when the offload device does not receive the first data packet sent by the test client, the packet sent by the test device to the offload device through the 8/6 interface will not hit the offload device, so the offload device will not send feedback information To the test equipment, so at this time, the 8/6 interface of the test equipment has only sent packets, but no received packets.

S130. The test client accepts the feedback time of the offloading device sent by the testing device, where the feedback time is the second data packet that is fed back by the testing device to the offloading device according to a preset rule. Three packet reception time.

In this embodiment of the present application, when the offloading device receives the first data packet sent by the test client, the offloading device is configured with a preset rule, and the packet sent by the test device to the offloading device through the 8/6 interface can hit the The distribution device, so the distribution device will send each third data packet fed back to each second data packet according to the preset rule to the test device. At this time, the 8/6 interface of the test device continuously captures not only sent packets, but also received packets. For example, the preset filtering rules are used to obtain the received packets continuously captured by the 8/6 interface, and the timestamp of the first received packet captured by the interface is recorded. For example, the test client receives the timestamp of the first received packet sent by the test device, and determines the timestamp as the feedback time of the offload device.

S140. The test client determines the effective time of the rule of the traffic distribution device according to the packet sending time of the first data packet and the feedback time.

In this embodiment of the present application, in order to determine the effective time of the rule, the difference between the feedback time of the traffic distribution device and the packet sending time of the first data packet is used as the effective time of the rule of the traffic distribution device. For example, when the test client receives the feedback time of the offloading device and the time when it receives the first data packet, it calculates the difference between the time stamps of the two data packets, and this difference is used as the rule effective time of the offloading device. Exemplarily, the feedback time of the offloading device and the packet sending time of the first data packet are shown in FIG. 2 and FIG. 3 respectively, and the time interval between the first timestamps in the two figures is calculated as the rule effective time of the offloading device. For example, the rule effective time of the traffic distribution device is equal to the first time stamp in FIG. 2 minus the first data packet time in FIG. 3 , that is, the rule effective time=9.897s-6.401s=3.496s. For example, users can measure whether the distribution device can process data packets quickly and accurately according to the effective time of the rule.

The method provided by the present application sends a first data packet carrying a preset rule to a distribution device to be tested by a test client, and records the packet sending time of the first data packet; controls the test device to construct a second data packet matching the preset rule The data packet is continuously sent to the offloading device; the feedback time of the offloading device sent by the test device is received, and the rule effective time of the offloading device is determined according to the packet sending time and the feedback time of the first data packet. The test environment construction and test operation are simple, and there is no high knowledge reserve requirement for testers. In the case of lack of test resources or urgent time, it is also possible to test the effective time of the rules of the shunt equipment, which improves the flexibility of the test and the test efficiency.

FIG. 3 is a schematic structural diagram of a system for testing the performance of a shunt device according to an embodiment of the present application, and the method provided in this embodiment can be applied to a situation in which the rule-validation performance of the shunt device is tested. The system may be implemented in software and/or hardware, eg, may be configured in a computer device. As shown in FIG. 3, the system includes: a test device 210, a shunt device to be tested 220 and a test client 230, wherein:

The test equipment 210 and the shunt equipment 220 are connected by wire, for example, they may be connected by means of optical fibers or dual fibers. For example, the testing device 210 is configured to construct a second data packet that matches the preset rule at the device interface and continuously send it to the distribution device 220 to be tested, and continuously capture the data packets fed back by the distribution device 220, and capture The time stamp of the first data packet of , is determined as the feedback time, and the feedback time is sent to the test client 230 .

For example, the 8/6 interface of the testing device 210 may construct a plurality of data packets matching the preset rules, and continuously send the matching data packets to the distribution device 220 to be tested. When the distribution device 220 receives the first data packet sent by the test client 230, the distribution device 220 is configured with a preset rule, so the distribution device 220 will send the test device 210 to each second data packet according to the preset rule. every third packet of feedback. At this time, the packets continuously captured by the 8/6 interface of the test device 210 include not only sent packets, but also received packets. For example, the preset filtering rules are used to obtain the received packets continuously captured by the 8/6 interface, and the timestamp of the first received packet captured by the interface is recorded. For example, the time stamp is determined as the feedback time of the shunt device, and the time stamp is sent to the test client 230 .

The distribution device 220 is configured to receive the first data packet carrying the preset rule sent by the test client 230 and the second data packet carrying the preset rule sent by the testing device 210, and generate a data packet based on the preset rule. For the matching third data packet of the second data packet, the third data packet is fed back to the testing device 210 .

For example, when the offloading device 220 does not receive the first data packet sent by the test client 230, the offloading device 220 does not receive the second data packet sent by the testing device 210; for example, when the offloading device 220 receives the test client 230 sends the first data packet, the distribution device 220 is configured with a preset rule, and the packet sent by the test device 230 to the distribution device 220 through the 8/6 interface can hit the distribution device 220, so the distribution device 220 will Each third data packet fed back to each second data packet according to the preset rule will be sent to the testing device 210 .

The test client 230 is in communication connection with the distribution device 220 and the test device 210 based on Ethernet, for example, it can be connected by means of Ethernet, WiFi, and Bluetooth. On the one hand, the test client 230 is set to send the first data packet carrying the preset rule to the flow distribution device 220, and continues to capture the interactive messages with the flow distribution device, and the captured first interactive message is reported. The text is determined as the packet sending time of the first data packet; on the other hand, the test client 230 is configured to determine the rule effective time of the flow distribution device 220 based on the packet sending time of the first data packet and the feedback time.

For example, the test client 230 sends the first data packet carrying the preset rule to the traffic distribution device 220 to be tested. In order to record the packet sending time of the first data, the test client 230 can capture the packet information locally. For example, the captured packet information includes a packet carrying a preset rule sent by the test client 230 to the distribution device 210 information, the distribution device 220 receives the feedback information of the preset rule, and the test client 230 receives the receipt information fed back by the distribution device 220 . For example, network packet analysis software (such as wireshark) may be used to open the captured interaction data packets with the distribution device 220 to obtain interaction packet information. The interactive packet information is filtered by using a preset filtering rule, and the packet information sent by the test client 230 to the distribution device 220 is acquired. For example, feedback information and receipt information may be filtered according to the type of interactive message information, and only data packets carrying preset rules are acquired. Of course, the embodiment of the present application does not limit the preset filtering method. Record the obtained time stamp of sending the first data packet carrying the preset rule, and determine that the time stamp is the time when the first data packet is sent. The preset filtering rules are used to obtain the received packets continuously captured by the 8/6 interface, and the timestamp of the first received packet captured by the interface is recorded. For example, the test client 230 receives the time stamp of the first received packet sent by the test device, and determines the time stamp as the feedback time of the distribution device 220 .

For example, when the test client 230 receives the feedback time from the distribution device 220 and the time when it receives and sends the first data packet, it calculates the difference between the time stamps of the two data packets, and the difference is used as the rule effective time. Exemplarily, the feedback time of the flow distribution device 220 and the packet sending time of the first data packet are shown in FIG. 1 and FIG. 2 , respectively, and the time interval between the first timestamps in the two figures is calculated as the rule effective time. For example, the rule effective time is equal to the first data packet time minus the second data packet time, that is, the rule effective time=9.897s-6.401s=3.496s. For example, users can measure the ability of the distribution device to process data packets quickly and accurately according to the length of time the rule takes effect.

The present application forms a test system by building a test operating environment, wherein the test system includes a test client, a shunt device to be tested, and a test device, and the test client communicates with the shunt device and the test device respectively based on Ethernet, and the shunt device and Test device wired connection. The method provided by the present application sends a first data packet carrying a preset rule to a distribution device to be tested by a test client, and records the packet sending time of the first data packet; controls the test device to construct a second data packet matching the preset rule The data packet is continuously sent to the offloading device; the feedback time of the offloading device sent by the test device is received, and the rule effective time of the offloading device is determined according to the packet sending time and the feedback time of the first data packet. The test environment construction and test operation are simple, and there is no high knowledge reserve requirement for testers. In the case of lack of test resources or urgent time, it is also possible to test the effective time of the rules of the shunt equipment, which improves the flexibility of the test and the test efficiency.

The following is an example of the performance test and analysis device provided by the embodiments of the present application, which belongs to the same application concept as the performance test and analysis methods of the above-mentioned multiple embodiments, and the details are not described in detail in the embodiments of the performance test and analysis device. , you can refer to the above-mentioned embodiment of the performance test analysis method.

FIG. 5 is a schematic structural diagram of a performance test and analysis apparatus provided by an embodiment of the present application, and this embodiment can be applied to a situation in which a performance test is performed in a software test. The structure of the image data processing device is as follows:

The first data packet sending module 310 is configured for the test client to send a first data packet carrying a preset rule to the traffic distribution device.

The first time recording module 320 is configured to record the packet sending time of the first data packet.

The second data packet sending module 330 is configured for the test client to control the test device to construct a second data packet that matches the preset rule, and continuously send the second data packet to the distribution device.

The second time recording module 340 is configured for the test client to receive the feedback time of the offloading device sent by the test device, wherein the feedback time is the test device's response to the offloading device according to preset rules. The receiving time of the third data packet fed back by the second data packet.

The third time determining module 350 is configured to determine the effective time of the rule of the traffic distribution device by the test client according to the packet sending time of the first data packet and the feedback time.

For example, the first data packet sending module 310 includes:

The first data packet sending unit is configured to send, by the test client, a first data packet carrying a preset rule to the traffic distribution device through a preset connection protocol.

For example, the preset connection protocol includes any one of the ssh protocol, the telnet protocol, and the self-contained protocol of the windows system.

For example, the preset rule is a filtering rule.

For example, the first time recording module 320 includes:

A message information grabbing unit, configured for the test client to grab message information locally, and to filter the start-up of interactive messages with the flow distribution device;

The first time recording unit is set to record the time stamp of the captured first interactive packet information, which is determined as the packet sending time of the first data packet.

For example, the second time recording module 340 includes:

The second time recording module is configured for the test client to control the test device to continuously capture packets, and to receive the time stamp of the first packet captured by the test device, which is determined as the feedback time of the traffic distribution device.

For example, the third time determination module 350 includes:

The third time determining unit is configured to use the difference between the feedback time and the packet sending time of the first data packet as the rule effective time of the traffic distribution device.

It is worth noting that in the above-mentioned embodiment of the image data processing apparatus, the multiple units and modules included are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be realized; In addition, the names of multiple functional units are only for the convenience of distinguishing from each other, and are not used to limit the protection scope of the present application.

FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application. FIG. 6 shows a block diagram of an exemplary electronic device 12 suitable for use in implementing embodiments of the present application. The electronic device 12 shown in FIG. 6 is only an example, and should not impose any limitations on the functions and scope of use of the embodiments of the present application.

As shown in FIG. 6, the electronic device 12 takes the form of a general-purpose computing electronic device. Components of electronic device 12 may include, but are not limited to, one or more processors or processing units 16 , system memory 28 , and a bus 18 connecting various system components including system memory 28 and processing unit 16 .

Bus 18 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, a graphics acceleration port, a processor, or a local bus using any of a variety of bus structures. For example, these architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, Micro Channel Architecture (MCA) bus, enhanced ISA bus, Video Electronics Standards Association (Video Electronics Standards Association) Association, VESA) local bus and Peripheral Component Interconnect (PCI) bus.

Electronic device 12 typically includes a variety of computer system readable media. These media can be any available media that can be accessed by electronic device 12, including both volatile and non-volatile media, removable and non-removable media.

System memory 28 may include computer system readable media in the form of volatile memory, such as random access memory (RAM) 30 and/or cache memory 32 . Electronic device 12 may further include other removable/non-removable, volatile/non-volatile computer system storage media. For example only, storage system 34 may be configured to read and write to non-removable, non-volatile magnetic media (not shown in FIG. 6, commonly referred to as a "hard drive"). Although not shown in Figure 6, a magnetic disk drive may be provided for reading and writing to removable non-volatile magnetic disks (eg "floppy disks"), as well as removable non-volatile optical disks (eg Compact Disc Read) -Only Memory, CD-ROM), Digital Video Disc-Read Only Memory (DVD-ROM) or other optical media) read and write optical disc drives. In these cases, each drive may be connected to bus 18 through one or more data media interfaces. System memory 28 may include at least one program product having a set (eg, at least one) of program modules configured to perform the functions of various embodiments of the present application.

A program/utility 40 having a set (at least one) of program modules 42, which may be stored, for example, in system memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and programs Data, each or some combination of these examples may include an implementation of a network environment. Program modules 42 generally perform the functions and/or methods of the embodiments described herein.

The electronic device 12 may also communicate with one or more external devices 14 (eg, a keyboard, pointing device, display 24, etc.), with one or more devices that enable a user to interact with the electronic device 12, and/or with Any device (eg, network card, modem, etc.) that enables the electronic device 12 to communicate with one or more other computing devices. Such communication may take place through an input/output (I/O) interface 22 . Also, the electronic device 12 may communicate with one or more networks (such as a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet) through a network adapter 20. As shown, network adapter 20 communicates with other modules of electronic device 12 via bus 18 . It should be understood that, although not shown, other hardware and/or software modules may be used in conjunction with electronic device 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, Redundant Arrays of Independent Disks, RAID) systems, tape drives, and data backup storage systems.

The processing unit 16 executes a variety of functional applications and sample data acquisition by running the program stored in the system memory 28, such as implementing the steps of a method for testing the performance of a shunt device provided in any embodiment of the present invention, and the sample data acquisition method includes:

Of course, those skilled in the art can understand that the processor can also implement the technical solution of the sample data acquisition method provided by any embodiment of the present application.

This embodiment provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, implements, for example, the steps of a method for testing the performance of a shunt device provided in any embodiment of the present application, and sample data is obtained. Methods include:

The computer storage medium of the embodiments of the present application may adopt any combination of one or more computer-readable media. The computer-readable medium may be a computer-readable signal medium or a computer-readable storage medium. The computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or any combination of the above. More specific examples (a non-exhaustive list) of computer readable storage media include: electrical connections having one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), Erasable Programmable Read Only Memory (EPROM or Flash), fiber optics, portable compact disk read only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing. In this document, a computer-readable storage medium can be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.

A computer-readable signal medium may include a propagated data signal in baseband or as part of a carrier wave, with computer-readable program code embodied thereon. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device .

The program code embodied on the computer readable medium may be transmitted by any suitable medium, including but not limited to: wireless, wire, optical fiber cable, radio frequency (RF), etc., or any suitable combination of the above.

Computer program code for carrying out the operations of the present application may be written in one or more programming languages, including object-oriented programming languages, such as Java, Smalltalk, C++, and conventional Procedural programming language - such as the "C" language or similar programming language. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer, or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a local area network (LAN) or wide area network (WAN), or may be connected to an external computer (eg, through the Internet using an Internet service provider) connect).

Those of ordinary skill in the art should understand that the above-mentioned multiple modules or multiple steps of the present application can be implemented by a general-purpose computing device, and they can be centralized on a single computing device or distributed on a network composed of multiple computing devices For example, they can be implemented in program code executable by a computer device, so that they can be stored in a storage device and executed by the computing device, or they can be separately made into a plurality of integrated circuit modules, or a plurality of them The modules or steps are implemented as a single integrated circuit module. As such, the present application is not limited to any particular combination of hardware and software.

Claims

A method for testing the performance of a shunt device, which is applied to a test system, wherein the test system includes a test client, a shunt device to be tested, and a test device, and the test client is connected to the shunt device and the test device respectively based on Ethernet. Communication connection, the shunt device and the test device are wiredly connected, and the method includes:

The test client sends the first data packet carrying the preset rule to the flow distribution device, and records the packet sending time of the first data packet;

The test client controls the test device to construct a second data packet that matches the preset rule, and continuously sends it to the distribution device;

The test client receives the feedback time of the offloading device sent by the testing device, wherein the feedback time is the receiving time when the test device receives a third data packet, and the third data packet is the The data packet fed back by the preset rule to the second data packet;

The test client determines the effective time of the rule of the traffic distribution device according to the packet sending time of the first data packet and the feedback time.
The method according to claim 1, wherein the test client sends a first data packet carrying a preset rule to the traffic distribution device, comprising:

The test client sends a first data packet carrying a preset rule to the distribution device through a preset connection protocol, wherein the preset connection protocol includes any one of the secure shell ssh protocol, the remote terminal telnet protocol, and the Windows system's own protocol item.
The method according to claim 1, wherein the preset rule is a filtering rule.
The method according to claim 1, wherein the recording the packet sending time of the first data packet comprises:

The test client locally grabs the message information, and starts filtering the interaction message with the flow distribution device;

The test client records the time stamp of the captured first interactive message information, and determines the time stamp of the captured first interactive message information as the packet sending time of the first data packet.
The method according to claim 1, wherein the test client accepts the feedback time of the shunt device sent by the test device comprising:

The test client controls the test device to continuously capture packets, receives the timestamp of the first packet captured by the test device, and determines the time stamp of the first packet captured as the distribution device feedback time.
The method according to claim 1, wherein the test client determines the effective time of the rule of the traffic distribution device according to the packet sending time of the first data packet and the feedback time, comprising:

The difference between the feedback time and the packet sending time of the first data packet is used as the rule effective time of the traffic distribution device.
A device for testing the performance of shunt equipment, comprising:

a first time recording module, configured for the test client to send a first data packet carrying a preset rule to the flow distribution device, and record the packet sending time of the first data packet;

A second data packet sending module, configured for the test client to control the test device to construct a second data packet that matches the preset rule, and continuously send it to the distribution device;

The second time recording module is configured to receive the feedback time of the shunt device sent by the test device by the test client, wherein the feedback time is the reception time of the third data packet received by the test device, and the third data packet is received by the test device. The data packet is the data packet fed back by the distribution device to the second data packet according to a preset rule;

A third time determining module is configured to determine, by the test client, the effective time of the rule of the traffic distribution device according to the packet sending time of the first data packet and the feedback time.
A performance testing system for a shunt device, comprising a test device, a shunt device to be tested, and a test client, wherein the test client is respectively connected to the shunt device and the test device in communication based on Ethernet, and the shunt device and the test Device wired connection; where,

The test device constructs a second data packet matching the preset rule at the device interface and continuously sends it to the distribution device to be tested, and continues to capture the data packets fed back by the distribution device, and the captured first data packet The timestamp of the message is determined as the feedback time, and the feedback time is sent to the test client;

The test client sends the first data packet carrying the preset rule to the flow distribution device, and continues to capture the interaction message with the flow distribution device, and determines the captured first interaction message as the first interaction message. A packet sending time;

The distribution device receives the first data packet carrying the preset rule sent by the test client and the second data packet carrying the preset rule sent by the testing device, and generates the second data based on the preset rule the matched third data packet of the packet, and the third data packet is fed back to the test device;

The test client determines, based on the packet sending time of the first data packet and the feedback time, the rule effective time of the traffic distribution device.
An electronic device comprising:

one or more processors;

storage means arranged to store one or more programs,

When the one or more programs are executed by the one or more processors, the one or more processors implement the method for testing the performance of a shunt device according to any one of claims 1-6.
A computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the method for testing the performance of a shunt device according to any one of claims 1-6.