CN219916332U - Performance test system for DPU (data processing unit) - Google Patents

Abstract

The utility model relates to a performance testing system for a data processor DPU, the performance testing system comprising: the remote control module and the plurality of test modules are connected with the DPU module to be tested, the DPU module comprises a plurality of sending end DPUs and a plurality of receiving end DPUs, a single sending end DPU is connected with the single test module, and the single sending end DPU is connected with at least one receiving end DPU; the remote control module is used for sending a performance test instruction to at least one test module appointed by the plurality of test modules; and the at least one test module is used for testing the performance of the DPU module under the condition of receiving the performance test instruction. According to the embodiment of the utility model, the performance test efficiency and test accuracy of the DPU in various application scenes can be effectively improved.

Description

Performance test system for DPU (data processing unit)

Technical Field

The utility model relates to the field of performance testing, in particular to a performance testing system for a DPU (data processor Unit).

Background

With the development of technologies such as cloud computing, data centers, and network communications, data processors (Data Processing Unit, DPUs) are often applied to share the work of central processing units (central processing unit, CPUs), for example, service functions such as computing, network communications, storage, and data security. The data processor typically interacts with the host via a bus (e.g., PCIe) and accesses the host's motherboard as a pluggable device. In order to evaluate the performance of a data processor, especially the performance of a DOU system formed by the data processor, in order to determine whether it is suitable for application in the current service environment, it is necessary to test and analyze the storage performance, network communication performance, data security performance and computing performance of the data processor.

The current application scenarios of DPUs include single-ended systems, end-to-end systems, and multi-ended systems. The single-ended system may include one DPU, the end-to-end system includes two DPUs connected to each other, and the multi-end system includes a plurality of DPUs connected to each other, for the above-mentioned various application scenarios, especially for the multi-end system, the current performance test mode is a manual test, and the simple manual test and test data processing, the workload is large, and the time consuming time is long, there is a misdetection or missing detection phenomenon, so that the accuracy is difficult to be ensured, thus failing to meet the performance test requirements for various application scenarios, and therefore a high-efficiency and accurate automatic performance test technology for DPUs is needed.

Disclosure of Invention

In view of this, the present utility model provides a performance test system for a DPU of a data processor, which can improve performance test efficiency and test accuracy of the DPU in various application scenarios.

According to an embodiment of the present utility model, there is provided a performance test system for a data processor DPU, the performance test system including: the remote control module and the plurality of test modules are connected with the DPU module to be tested, the DPU module comprises a plurality of sending end DPUs and a plurality of receiving end DPUs, a single sending end DPU is connected with the single test module, and the single sending end DPU is connected with at least one receiving end DPU; the remote control module is used for sending a performance test instruction to at least one test module appointed by the plurality of test modules; and the at least one test module is used for testing the performance of the DPU module under the condition that the performance test instruction is received.

In one possible implementation, the performance test system further includes: and the storage device module is used for testing the storage performance of the DPU module, wherein each receiving end DPU in the DPU module is connected with the storage device module, and the number of storage devices mounted on each receiving end DPU is configured by the storage device module.

In one possible implementation, the storage device module includes: the method comprises the steps of storing mounting equipment and a storage equipment cluster, wherein the storage equipment cluster comprises a plurality of storage equipment; the storage mounting device is used for mounting at least one storage device in the storage device cluster for the receiving end DPU according to the number of the storage devices configured by the receiving end DPU, so that the receiving end DPU is indirectly connected with the at least one storage device through the storage mounting device.

In a possible implementation manner, a receiving end DPU in the DPU module is directly connected to a storage device in the storage device cluster.

In one possible implementation manner, each test module comprises a script execution unit and a data processing unit, wherein the script execution unit comprises a script execution tool and a preset performance test script; the script execution unit is used for executing the performance test script by utilizing the script execution tool under the condition of receiving the performance test instruction to obtain performance test data; the data processing unit is used for acquiring the performance test data and generating a performance test result of the DPU module based on the performance test data.

In a possible implementation manner, the DPU module is connected with a storage device, the performance test script includes a storage performance test script for testing storage performance, and the script execution unit is further configured to query the storage device connected with the DPU module to successfully execute the storage performance test script before executing the storage performance test script.

In a possible implementation manner, the data processing unit is further configured to send the performance test result to a target object.

In one possible implementation manner, the remote control module comprises a module designating unit and an instruction sending unit; the module designating unit is used for designating at least one test module from the plurality of test modules; the instruction sending unit is used for sending a performance test instruction to the designated at least one target test module according to the address information of the designated at least one test module.

In one possible implementation, the performance test system further includes: and the network module is used for establishing network connection among the remote control module, the plurality of test modules, the DPU module and the storage equipment module and enabling the remote control module, the plurality of test modules, the DPU module and the storage equipment module to be in the same network environment.

In one possible implementation, the performance test system further includes: the environment deployment module is used for deploying the test environment of the performance test system; wherein the deploying the testing environment of the performance testing system comprises: configuring IP addresses of each DPU in the DPU module in the network module, and deploying script execution tools and performance test scripts in the test module.

According to the performance test system provided by the embodiment of the utility model, at least one target test module in a plurality of test modules can be controlled through the remote execution module, and the automatic performance test is performed on at least one DPU in the DPU modules, so that the performance test requirements on the DPU in various application scenes can be met, the performance test efficiency on the DPU in various application scenes is improved, the generation of missing test and false test is reduced, and the performance test accuracy is improved.

Other features and aspects of the present utility model will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features and aspects of the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 shows a schematic diagram of a single-ended system in the related art.

Fig. 2 shows a schematic diagram of an end-to-end system in the related art.

Fig. 3 shows a schematic diagram of a multi-terminal system in the related art.

Fig. 4 shows a schematic diagram of a performance testing system for a data processor DPU according to an embodiment of the utility model.

Fig. 5 shows a schematic diagram of a performance testing system for a data processor DPU according to an embodiment of the utility model.

Fig. 6 shows a schematic diagram of a performance testing system for a data processor DPU according to an embodiment of the utility model.

Fig. 7 shows a schematic diagram of a performance testing system for a data processor DPU according to an embodiment of the utility model.

Detailed Description

Various exemplary embodiments, features and aspects of the utility model will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

In addition, numerous specific details are set forth in the following description in order to provide a better illustration of the utility model. It will be understood by those skilled in the art that the present utility model may be practiced without some of these specific details. In some instances, well known methods, procedures, components, and circuits have not been described in detail so as not to obscure the present utility model.

As described above, the application scenarios of the DPU at present mainly include single-ended systems, end-to-end systems, and multi-ended systems. As shown in fig. 1, in a single-ended system, a host and a DPU are directly connected through a bus to form an independently operable system, task data is firstly carried from the host end to the DPU, and after the DPU is calculated, the processed data is written back to the host; the end-to-end system can be composed of two single-ended systems which are directly connected through a network cable, as shown in fig. 2, and comprises two DPUs, wherein one DPU is used as a transmitting end for transmitting a command, and the other DPU is used as a receiving end for executing the command; the multi-port system is formed by connecting a plurality of single-ended systems via a complex network topology, and as shown in fig. 3, the multi-port system includes a plurality of DPUs connected by the network topology, and each DPU may be used as a transmitting end or a receiving end.

The single-ended system has single storage performance test, can perform simple manual test, and the larger the number of the end-to-end systems is, the more test actions are required to be performed at the sending end, and in the multi-end system, the more complex connection relation between the plurality of receiving ends and the plurality of sending ends is, and the plurality of sending ends can be connected with a plurality of storage devices, so that the test actions performed at the sending ends are more, therefore, the performance test requirements of a large number of end-to-end systems and multi-end systems cannot be met by the simple manual test and the manual processing of test data, the workload of the manual test is large, the time is long, the data volume is large, and the phenomena of missing test and misdetection exist, so that the accuracy is difficult to ensure.

In view of this, the embodiment of the utility model provides a performance test system for a DPU of a data processor, which can control at least one target test module of a plurality of test modules through a remote execution module, and perform automatic performance test on at least one DPU of the DPU modules, so that the performance test requirements of the DPU in various application scenarios can be met, the performance test efficiency of the DPU in various application scenarios can be improved, the occurrence of missing test and false test can be reduced, and the performance test accuracy can be improved.

Fig. 4 shows a schematic diagram of a performance testing system for a data processor DPU according to an embodiment of the utility model. As shown in fig. 4, the performance test system includes:

the remote control module 01 and the plurality of test modules 02, wherein the test modules 02 are connected with the DPU module 03 to be tested, the DPU module 03 comprises a plurality of sending end DPUs and a plurality of receiving end DPUs, a single sending end DPU is connected with the single test module, and the single sending end DPU is connected with at least one receiving end DPU;

a remote control module 01, configured to send a performance test instruction to at least one test module 02 specified in the plurality of test modules 02;

at least one test module 02 for testing the performance of the DPU module 03 upon receiving a performance test instruction.

In practical applications, the remote control module 01 and each test module 02 may be connected through a network, the test module 02 may be a host (such as a server host, a computer host, etc.), and the remote control module 01 may be a terminal device (such as a PC end) or a server, etc. Alternatively, the remote control module 01 and the test module 02 may be implemented by dedicated hardware circuits, or may be implemented by general purpose processing hardware (e.g., CPU, a single chip microcomputer, a field programmable logic device FPGA, etc.) in combination with executable logic instructions to execute the working processes of the remote control module 01 and the test module 02, where the executable logic instructions may be implemented based on prior art means. The utility model is not limited to the specific implementation manner of the remote control module 01 and the test module 02.

The sending end DPU may be understood as a DPU of the command sending end, the receiving end DPU may be understood as a DPU of the command executing end, the sending end DPU in the DPU module 03 and the test module 02 may be connected through a bus, and the sending end DPU in the DPU module 03 and the receiving end DPU may be connected through a network. The network connection may include a wired connection or a wireless connection, which is not limited to the embodiment of the present utility model. In practical application, when a transmitting end DPU in the DPU module 03 is connected to the testing module 02 for the first time, the testing module 02 may construct an initial running environment of the transmitting end DPU, so as to facilitate interaction between the testing module 02 and the transmitting end DPU.

It should be understood that, the number of test modules included in the performance test system may be custom designed by those skilled in the art, and the embodiments of the present utility model are not limited thereto, and alternatively, the at least one test module may be designated from the plurality of test modules 02, that is, some or all of the test modules may be designated by inputting address information (such as an IP address) of the designated at least one test module to the remote control module 01. The embodiment of the utility model does not limit the number of the specified test modules and the specified mode.

Based on this, in one possible implementation, the remote control module 01 includes a module designating unit and an instruction transmitting unit; a module specifying unit for specifying at least one test module from the plurality of test modules 02; and the instruction sending unit is used for sending the performance test instruction to the specified at least one test module according to the address information of the specified at least one test module. It should be appreciated that when at least one test module is specified from the plurality of test modules 02, a performance test instruction may be sent to the specified test module according to the address information of the specified test module, and the performance test instruction may instruct the test module to perform a performance test on the DPU module 03.

By the method, at the remote execution module, the performance test can be carried out on at least one DPU in the DPU modules based on the address information of the test module, the performance test is not required to be independently carried out on each test module, the test efficiency is improved, missing test cannot occur, namely, the performance test on at least one DPU in the DPU modules can be completed only by providing the IP address information of the test module to be tested for the remote control module 01.

It should be understood that, the user may provide multiple address information to the remote control module 01 to indicate multiple test modules, so that the remote control module 01 may send performance test instructions to the specified multiple test modules simultaneously based on the multiple address information, and if the DPU module connected to the specified test module includes multiple sending end DPUs and multiple receiving end DPUs, the performance test of the DPU in the multi-terminal system can be implemented. Of course, the user may also provide an address information to the remote control module 01 to indicate a test module, so that the remote control module 01 may send a performance test instruction to the specified test module, if the specified test module includes a DPU in the DPU module 03 connected to the specified test module, the performance test of the DPU under the single-ended system may be implemented, if the specified test module includes a transmitting end DPU and a receiving end DPU in the DPU module connected to the specified test module, the performance test of the DPU under the end-to-end system may be implemented, and if the specified test module includes a transmitting end DPU and a plurality of receiving end DPUs in the DPU module connected to the specified test module, the performance test of the DPU under another multi-ended system may also be implemented. That is, the performance test system according to the embodiment of the utility model can meet the DPU performance test requirements in various application scenarios.

In order to realize the performance test of the DPU module 03, in one possible implementation manner, each test module 02 includes a script execution unit and a data processing unit, where the script execution unit includes a script execution tool and a preset performance test script; the script execution unit is used for executing the performance test script by using the script execution tool under the condition of receiving the performance test instruction to obtain performance test data; the data processing unit is configured to obtain performance test data, and generate a performance test result of the DPU module 03 based on the performance test data. By the method, the DPU module can be automatically tested for performance, and performance test data can be automatically collected and processed to generate a performance test result.

The script execution tool may be any tool known in the art for executing a script, for example, may be a FIO tool, and the performance test script may be script code written in advance by a person skilled in the art based on the performance required to be tested, for example, the performance test script may include a script for testing storage performance, a script for testing network communication performance, a script for testing data security performance, and a script for testing computing performance. The embodiment of the utility model does not limit the type and the acquisition mode of the performance test script.

In practical applications, the process of obtaining performance test data by executing the performance test script using the script execution tool may include: and executing the performance test script by using the script execution tool, sending a target instruction to the DPU module, executing target operation corresponding to the target instruction by the DPU module, and returning operation execution data, wherein the performance test data comprises the operation execution data. For example, the target instructions may instruct the DPU module to perform a convolution operation, and the operation execution data may be time consuming and the required computational resources to complete the convolution operation to test computing performance; the target instructions may also instruct the DPU module to perform a memory operation, and the operation execution data may be data such as access speed, power consumption, etc., to test memory performance.

The data processing unit can collect performance test data after performance test script execution is completed, and then generate a performance test result based on the performance test data; the performance test result can be generated by performing data cleaning, clustering integration and other treatments on the performance test data. Alternatively, performance test results in the form of charts may be generated based on the performance test data for transmission to a user for viewing.

In a possible implementation, the data processing unit is further configured to send the performance test result to the target object. The target object may be an object capable of receiving the performance test result, such as a mailbox of a tester, a terminal, or the like, that is, the performance test result may be sent in a mail form, or the performance test result may be directly transmitted to the user terminal, which is not limited in the embodiment of the present utility model. Through the data processing unit, performance test data can be automatically collected, the performance data is processed, performance test results are output, and testers are automatically informed, so that manual observation is not needed, and the test efficiency is improved.

As described above, there is a need for testing the storage performance of a DPU module in practical applications, and as described above, an end-to-end system and a multi-end system include a DPU as a transmitting end and a DPU as a receiving end, where a storage device is generally connected to the DPU of the receiving end, and the DPU module includes: a transmitting end DPU (i.e., a DPU as a command transmitting end) connected to the test module, and at least one receiving end DPU (i.e., a DPU as a command executing end) connected to the transmitting end DPU.

In one possible implementation manner, the performance test system further includes a network module, where the network module includes network devices such as a network switch and an optical fiber switch, and network connection between a sending end DPU and a receiving end DPU in the DPU module may be implemented through the network module, and the network module may construct a network topology between a plurality of sending end DPUs and a plurality of receiving end DPUs, so that various connection relationships between the plurality of sending end DPUs and the plurality of receiving end DPUs, for example, connection relationships of 1 to 1, 1 to many, many to 1, many to many, and the like, that is, each sending end DPU may be connected to at least one receiving end DPU through the network topology constructed by the network module. The above-mentioned various connection relations may be implemented by configuring the IP address of each sending end DPU and the corresponding connected receiving end DPU in the network module, which is not limited to the embodiment of the present utility model.

In practical applications, since the number of storage devices connected to the receiving end DPU may be different in different application scenarios, in order to meet the test requirements for the storage performance in the various application scenarios, in one possible implementation, as shown in fig. 5, the performance test system further includes: and the storage device module 04, wherein each receiving end DPU in the DPU module is connected with the storage device module 04, and the number of the storage devices mounted on each receiving end DPU is configured by the storage device module 04 so as to test the storage performance of the DPU module.

The number of storage devices mounted on each receiving end DPU is configured by the storage device module 04, which can be understood that the storage device module 04 configures the number of storage devices mounted on each receiving end DPU, and mounts each configured storage device on each receiving end DPU, and by mounting each configured storage device on each receiving end, each receiving end is connected with each configured storage device.

As described above, the performance test system further includes a network module; the network module may be configured to establish a network environment of the whole performance test system and implement a network topology, that is, the network module may be configured to establish network connection among the remote control module 01, the plurality of test modules 02, the DPU module 03, and the storage device module 04, and make the remote control module 01, the plurality of test modules 02, the DPU module 03, and the storage device module 04 in the same network environment, where the networking object may include a receiving end DPU, a transmitting end DPU, the test modules 02, the storage device module 04, and the like in the DPU module 03, or may implement connection between each receiving end DPU and the storage device module 04 through the network module.

In one possible implementation, as in the performance testing system shown in fig. 6, the storage device module 04 includes:

the storage mounting device and the storage device cluster comprise a plurality of storage devices; the receiving end DPU in the DPU module is connected with the storage mounting device, and the storage mounting device is used for mounting at least one storage device in the storage device cluster for the receiving end DPU according to the number of the storage devices configured by the receiving end DPU, so that the receiving end DPU is indirectly connected with the at least one storage device through the storage mounting device. By the method, each receiving end DPU can be connected with one or more storage devices, so that the test requirements of storage performance in various application scenes are met.

The storage mounting device may be any device known in the art for mounting a storage device, for example, may be a JBOF device (a device for mounting a hard disk), a JBOD device (a device for mounting a magnetic disk), an SSD small box (a device for cluster storage), a hard disk box containing multiple SSDs, and the like; the storage device may include, for example, a solid state disk (Solid State Drive, SSD), a disk (disk), and the like. A storage device cluster is a cluster formed by a plurality of storage devices, such as a cluster formed by storage device 1, storage devices 2 and … …, storage device n-1 and storage device n in fig. 6, where n is a positive integer. It should be understood that the implementation of the present utility model is not limited by the type of storage mounting device, the type of storage device, and the number of storage devices in the storage device cluster.

At least one storage device in the storage device cluster is mounted for the receiving end DPU, which is equivalent to configuring at least one available storage device for the receiving end DPU, and the number of the mounted storage devices is consistent with the number of the configured storage devices. Because the receiving end DPU is connected with the storage mounting device, the storage mounting device mounts at least one storage device configured by the receiving end DPU, so that the receiving end DPU is indirectly connected with the at least one storage device through the storage mounting device.

Considering that in practical application, if the receiving end DPU is configured to connect to only one storage device, the receiving end DPU in the DPU module may also be directly connected to the storage device in the storage device cluster, where in the direct connection in the embodiment of the present utility model may be understood that the receiving end DPU is connected to the storage device without passing through a storage mounting device, in practical application, according to different characteristics of the DPU, direct connection between the receiving end DPU and the storage device may be implemented by using different connection modes, for example, connection modes such as PCIE, slimsas, PCIE switch, and the like may be used to connect the receiving end DPU to the storage device available in the storage device cluster.

As described above, the performance test script includes a storage performance test script for testing storage performance, and the script execution unit of the above-described test module 02 is further configured to query the storage device to which the DPU module 03 is connected to successfully execute the storage performance test script before executing the storage performance test script. Through the mode, automatic traversing of the storage device can be realized, manual checking from a test module is not needed, and especially automatic searching is realized when a plurality of DPUs exist, so that the storage device cannot be omitted, and the correctness and the integrity of the test are guaranteed.

The query of the storage device connected to the DPU module may be understood as querying the storage device connected to each DPU in the DPU module, or querying the storage device connected to each DPU at the receiving end, which is equivalent to knowing the storage device connected to the DPU module first, and then executing the storage performance test script, so that the storage performance of the DPU module can be completely tested when executing the storage performance test script.

As described above, the network environment of the whole performance test system can be built through the network module, the network topology is realized, the network connection between each module and each device is realized, and the networking object of the network module can also comprise the storage mounting device, so that the receiving end DPU can be connected with the storage mounting device through the network module.

In practical applications, before the performance test system is used to perform performance test on the DPU module, the test environment of the performance test system needs to be deployed to accurately perform the performance test, and in one possible implementation manner, the system further includes: the environment deployment module is used for deploying the testing environment of the performance testing system; the test environment for deploying the performance test system comprises the following steps: the IP address of each DPU in the DPU module is configured in the network module, and script execution tools and performance test scripts are deployed in the test module 02.

The configuring the IP address of each DPU in the DPU module in the network module may include configuring the IP address of each sending end DPU and the corresponding connected receiving end DPU in the network module, so as to establish a network topology between the sending end DPU and the receiving end DPU, thereby implementing network connection under various connection relations between each DPU in the DPU module. The script execution tool and the performance test script are deployed in the test module 02, that is, the script execution tool and the performance test script are deployed in the script execution unit of the test module 02, so that the script execution unit successfully executes the performance test script by using the script execution tool to realize performance test on the DPU module.

In practical application, after performance test of the DPU module is completed by using the performance test system, the environment deployment module can initialize the performance test system to restore to the state before executing the performance test script, so that the performance test of the DPU module is convenient for the next time by using the performance test system.

According to the performance test system provided by the embodiment of the utility model, at least one target test module in a plurality of test modules can be controlled through the remote execution module, and the automatic performance test is performed on at least one DPU in the DPU modules, so that the performance test requirements on the DPU in various application scenes can be met, the performance test efficiency on the DPU in various application scenes is improved, the generation of missing test and false test is reduced, and the performance test accuracy is improved.

Fig. 7 shows a schematic diagram of a performance testing system for a data processor DPU according to one embodiment of the utility model, as shown in fig. 7, comprising:

the system comprises a remote control module, a plurality of running environment RTEs, an environment deployment module, a network module and a storage device module;

the remote control module is used for issuing a specific performance test command and designating a specific running environment;

the running environment comprises a host and a sending end DPU, wherein a script execution unit and a data processing unit are deployed in the host;

the script execution unit is used for inquiring the storage equipment and executing the performance test script;

the data processing unit is used for processing the performance test data after the script execution is completed, and generating a corresponding performance test result in a chart form;

an environment deployment module: the system testing method comprises the steps of initializing a testing environment of a system and configuring the testing environment of the system;

and (3) a network module: the network topology is formed by networking, and comprises a network switch, an optical fiber switch and the like;

and a storage device module: the storage device comprises a JBOF and a plurality of solid state disks SSD.

The working process of the system comprises the following steps: connecting the remote execution module, the running environment and the storage equipment module into the same network segment through the network module; the execution environment deployment module is used for carrying out initialization configuration on the test environment of the system, executing the script execution unit and the data processing unit after the configuration is completed, and notifying corresponding testers in a specific mode after the configuration is completed; specifically, through an environment deployment module, IP addresses of a sending end DPU and a receiving end DPU are configured in a network module, so that the connection of the sending end DPU and the receiving end DPU is realized, and a script execution tool FIO is deployed in a host; the number of the SSDs mounted by the JBOF is configured through the storage device module; the user sends performance test instructions to the appointed host according to the IP addresses of different hosts in the remote control module; after a host of the running environment receives a performance test instruction sent by the remote control module, controlling a script execution unit to inquire a storage device, and executing a performance test script to obtain performance test data; after the script execution unit completes execution, a completion signal is given, the data processing unit starts to process the performance test data after receiving the completion signal, generates a performance test result in a corresponding chart form, and sends the performance test result to a tester in a mail mode.

The remote control module can be accessed to a host of any running environment in the system and is used for issuing performance test commands of the execution script; the host can also construct an initial running environment of a transmitting end DPU, and the transmitting end DPU can be a DPU board card to be tested; the environment deployment module may deploy a test environment comprising: internal IP addresses of the transmitting end DPU and the receiving end DPU are configured to realize network connection between the transmitting end DPU and the receiving end DPU through a network module.

The script execution unit may traverse the storage device connected to the current receiving end DPU to execute the performance test script. The data processing unit can collect performance test data, output performance test results in the form of charts and inform test personnel of the test results. The network module may be configured to implement a network topology, and the networking object may include a sending end DPU, a receiving end DPU, a host, a network switch, a storage device, a fiber optic switch, and a JBOF. The storage device module mainly comprises a JBOF and SSD (Solid State Drive, solid state disk). The corresponding relationship between the sending end DPU and the receiving end DPU may be one-to-one, one-to-many, many-to-one, and many-to-many.

According to the embodiment of the utility model, in the remote execution module, a plurality of hosts can be simultaneously controlled to perform relevant performance tests on the DPU based on the IP addresses of the hosts in the operation environment, and each host does not need to be independently executed for performance test, so that the efficiency is improved, and the test omission is avoided. The storage device can be traversed automatically without checking by manually going to a host, and the search can be realized automatically when many-to-many exists, so that the storage device can not be omitted, and the correctness and the integrity are ensured. The performance test system can automatically collect performance test data, process the data, output performance test results and inform testers without artificial observation. The performance test command can be issued by any computer in the same network, and the performance test can be completed only by providing the IP address of the host to be tested.

It should be noted that, each module and each unit in the performance test system of the embodiment of the present utility model may be implemented by a dedicated hardware circuit, or may be implemented by general processing hardware (e.g. CPU, a single-chip microcomputer, a field programmable logic device FPGA, etc.) in combination with an executable logic instruction to execute a working process of each module and each unit, where the executable logic instruction may be implemented based on a prior art means. The utility model does not limit the specific implementation modes of each module and each unit in the performance test system.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A performance testing system for a data processor DPU, the performance testing system comprising:

the remote control module and the plurality of test modules are connected with the DPU module to be tested, the DPU module comprises a plurality of sending end DPUs and a plurality of receiving end DPUs, a single sending end DPU is connected with the single test module, and the single sending end DPU is connected with at least one receiving end DPU;

the remote control module is used for sending a performance test instruction to at least one test module appointed by the plurality of test modules;

and the at least one test module is used for testing the performance of the DPU module under the condition that the performance test instruction is received.

2. The performance testing system of claim 1, further comprising: and the storage device module is used for testing the storage performance of the DPU module, wherein each receiving end DPU in the DPU module is connected with the storage device module, and the number of storage devices mounted on each receiving end DPU is configured by the storage device module.

3. The performance testing system of claim 2, wherein the storage device module comprises:

the method comprises the steps of storing mounting equipment and a storage equipment cluster, wherein the storage equipment cluster comprises a plurality of storage equipment;

the storage mounting device is used for mounting at least one storage device in the storage device cluster for the receiving end DPU according to the number of the storage devices configured by the receiving end DPU, so that the receiving end DPU is indirectly connected with the at least one storage device through the storage mounting device.

4. A performance testing system according to claim 3, wherein a receiving end DPU in the DPU module is directly connected to a storage device in the storage device cluster.

5. The performance test system according to claim 1, wherein each test module comprises a script execution unit and a data processing unit, and the script execution unit comprises a script execution tool and a preset performance test script;

the script execution unit is used for executing the performance test script by utilizing the script execution tool under the condition of receiving the performance test instruction to obtain performance test data;

the data processing unit is used for acquiring the performance test data and generating a performance test result of the DPU module based on the performance test data.

6. The performance testing system of claim 5, wherein the DPU module has a storage device connected thereto, wherein the performance test script comprises a storage performance test script for testing storage performance, and wherein the script execution unit is further configured to query the storage device connected to the DPU module to successfully execute the storage performance test script prior to executing the storage performance test script.

7. The performance testing system of claim 5 or 6, wherein the data processing unit is further configured to send the performance test results to a target object.

8. The performance test system according to claim 1, wherein the remote control module includes a module specification unit and an instruction transmission unit;

the module designating unit is used for designating at least one test module from the plurality of test modules;

the instruction sending unit is used for sending a performance test instruction to the specified at least one test module according to the address information of the specified at least one test module.

9. The performance testing system of any one of claims 2-4, further comprising:

and the network module is used for establishing network connection among the remote control module, the plurality of test modules, the DPU module and the storage equipment module and enabling the remote control module, the plurality of test modules, the DPU module and the storage equipment module to be in the same network environment.

10. The performance testing system of claim 9, further comprising: the environment deployment module is used for deploying the test environment of the performance test system;

wherein the deploying the testing environment of the performance testing system comprises: configuring IP addresses of each DPU in the DPU module in the network module, and deploying script execution tools and performance test scripts in the test module.