CN114584490B

CN114584490B - Data transmission detection method and device

Info

Publication number: CN114584490B
Application number: CN202210301865.6A
Authority: CN
Inventors: 孙建耀; 杨俊�
Original assignee: Alibaba China Co Ltd
Current assignee: Alibaba China Co Ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2024-04-09
Anticipated expiration: 2042-03-25
Also published as: CN114584490A

Abstract

The embodiment of the specification provides a data transmission detection method and a device, wherein the data transmission detection method comprises the following steps: acquiring attribute information related to detection requirements of a plurality of transmission devices in a cluster; obtaining detection flow information of the transmission equipment according to the attribute information; the method comprises the steps of sending detection flow information to transmission equipment, so that the transmission equipment performs first data transmission detection by using the detection flow information, the data transmission detection is sent out by a plurality of transmission equipment, resource bottleneck caused by detection sent out by a single node is avoided, and the detection flow information of one or a plurality of transmission equipment is adjusted to obtain updated detection flow information; the updated detected flow information is sent to the transmission equipment, so that the transmission equipment can carry out second data transmission detection by utilizing the updated detected flow information, the data transmission detection can adapt to the current situation of the cluster, the dynamic adjustment is carried out, the link abnormality can be found more easily, and the accuracy of the data transmission detection is improved.

Description

Data transmission detection method and device

Technical Field

The embodiment of the specification relates to the technical field of computers, in particular to a data transmission detection method.

Background

With the continuous development of computer technology, more and more computer technology is applied in the field of data transmission. In the data transmission process, if the network card, the connected network cable, the uplink switch equipment and the switch interface of the machine are abnormal, bit inversion can be found in the data transmission process, and the byte stream is tampered, so that the accuracy of data transmission is affected.

At present, a master node is selected in a cluster, then the master node sends and receives data to different machines, and whether the values of a cryptographic hash function (MD 5, message-Digest Algor ithm) of the data sent and received by the master node to the different machines are the same is verified, so that the accuracy of data transmission on network links of the master node and the different machines is verified. However, with the increase of cluster machines, network bandwidth and resources of the master node become detection bottlenecks, resulting in poor accuracy of data transmission detection results, and thus an accurate data transmission detection scheme is needed.

Disclosure of Invention

In view of this, the embodiments of the present disclosure provide a data transmission detection method. One or more embodiments of the present specification also relate to a data transmission detecting apparatus, a computing device, a computer-readable storage medium, and a computer program to solve the technical drawbacks existing in the prior art.

According to a first aspect of embodiments of the present disclosure, there is provided a data transmission detection method applied to a configuration center in a data transmission detection system, the data transmission detection system including the configuration center and a plurality of transmission devices; the method comprises the following steps:

acquiring attribute information related to detection requirements of a plurality of transmission devices in a cluster;

obtaining detection flow information of the transmission equipment according to the attribute information;

transmitting the detected flow information to the transmission equipment so that the transmission equipment performs first data transmission detection by using the detected flow information;

adjusting the detected flow information of one or more transmission devices to obtain updated detected flow information;

and sending the updated detected flow information to the transmission equipment so that the transmission equipment can perform second data transmission detection by using the updated detected flow information.

Optionally, the detected traffic information includes a detected traffic flow direction of the transmitting device;

the step of adjusting the detected flow information of one or more transmission devices to obtain updated detected flow information comprises the steps of:

and adjusting the detection flow direction of one or more transmission devices according to the detection requirement, and obtaining updated detection flow direction, so that each transmission device in the plurality of transmission devices initiates detection at least once within a preset time period.

Optionally, after the detection of the plurality of transmission devices in the preset period of time, the detection relation structure formed by taking the detection flow direction between the transmission devices as an edge and taking the transmission devices as nodes comprises a ring structure formed by the plurality of transmission devices.

Optionally, the step of adjusting the detected traffic information of the one or more transmission devices to obtain updated detected traffic information includes:

and adjusting the detected flow information of one or more transmission devices with the preset time as a period to obtain updated detected flow information.

Optionally, the detected flow information includes a detected flow value of the transmission device, and the attribute information includes a device identifier of the transmission device;

the step of obtaining the detected flow information of the transmission device according to the attribute information comprises the following steps:

searching a preset safe flow value of the transmission equipment according to the equipment identification of the transmission equipment;

and setting a detection flow value of the transmission equipment based on the preset safety flow value, wherein the detection flow value is smaller than or equal to the preset safety flow value.

Optionally, the detected flow information comprises a detected flow value of the transmission device;

Acquiring cluster pressure of the current time;

searching a detected flow adjustment value corresponding to the cluster pressure in a preset relation table according to the cluster pressure, wherein the preset relation table comprises the corresponding relation between the cluster pressure and the detected flow adjustment value;

and adjusting the detected flow value of one or more transmission devices based on the detected flow adjustment value to obtain an updated detected flow value.

Optionally, the detected traffic information includes a detected traffic flow direction of the transmission device, and the attribute information includes position information of the transmission device in the cluster;

and obtaining the detected flow direction of the transmission equipment according to the position information of the transmission equipment in the cluster.

acquiring a first detection flow direction of a first transmission device, wherein the first transmission device is any transmission device in a cluster;

according to the first detection flow direction, determining a first target device corresponding to the first transmission device;

Adjusting the first target device to a second target device, wherein the second target device is different from the first target device;

and adjusting the first detection flow direction based on the first transmission equipment and the second target equipment to obtain an updated detection flow direction.

Optionally, the updated detected flow information includes an updated detected flow value and an updated detected flow direction;

the step of sending the updated detected traffic information to the transmission device, so that the transmission device performs second data transmission detection by using the updated detected traffic information, includes:

and sending the updated detection flow value and/or the updated detection flow direction to the transmission equipment so that the transmission equipment performs second data transmission detection by using the updated detection flow value and/or the updated detection flow direction.

According to a second aspect of embodiments of the present specification, there is provided a data transmission detection method applied to a transmission device in a data transmission detection system including a configuration center and a plurality of transmission devices; the method comprises the following steps:

receiving detection flow information sent by a configuration center;

performing first data transmission detection by using the detected flow information;

And receiving updated detected flow information sent by the configuration center, and performing second data transmission detection by using the updated detected flow information.

According to a third aspect of embodiments of the present specification, there is provided a data transmission detection system including: a configuration center and a plurality of transmission devices;

the configuration center acquires attribute information related to detection requirements of a plurality of transmission devices in the cluster; obtaining detection flow information of the transmission equipment according to the attribute information; transmitting the detected flow information to the transmission equipment so that the transmission equipment performs first data transmission detection by using the detected flow information; adjusting the detected flow information of one or more transmission devices to obtain updated detected flow information; the updated detected flow information is sent to the transmission equipment, so that the transmission equipment carries out second data transmission detection by utilizing the updated detected flow information;

the transmission equipment receives the detected flow information sent by the configuration center; performing first data transmission detection by using the detected flow information; and receiving updated detected flow information sent by the configuration center, and performing second data transmission detection by using the updated detected flow information.

According to a fourth aspect of embodiments of the present specification, there is provided a data transmission detection apparatus applied to a configuration center in a data transmission detection system including the configuration center and a plurality of transmission devices; the device comprises:

the first acquisition module is configured to acquire attribute information related to detection requirements of a plurality of transmission devices in the cluster;

the second acquisition module is configured to acquire detection flow information of the transmission equipment according to the attribute information;

the first sending module is configured to send the detected flow information to the transmission equipment so that the transmission equipment can perform first data transmission detection by using the detected flow information;

the adjusting module is configured to adjust the detected flow information of one or more transmission devices to obtain updated detected flow information;

and the second sending module is configured to send the updated detected flow information to the transmission equipment so that the transmission equipment can perform second data transmission detection by using the updated detected flow information.

Optionally, the detected traffic information includes a detected traffic flow direction of the transmitting device; the adjusting module is further configured to adjust the detected flow direction of one or more transmission devices according to the detection requirement, obtain an updated detected flow direction, and enable each transmission device in the plurality of transmission devices to initiate detection at least once within a preset time period.

Optionally, the adjusting module is further configured to adjust the detected traffic information of the one or more transmission devices with a preset time as a period, so as to obtain updated detected traffic information.

the second acquisition module is further configured to search a preset security flow value of the transmission equipment according to the equipment identifier of the transmission equipment; and setting a detection flow value of the transmission equipment based on the preset safety flow value, wherein the detection flow value is smaller than or equal to the preset safety flow value.

the adjusting module is further configured to acquire cluster pressure of the current time; searching a detected flow adjustment value corresponding to the cluster pressure in a preset relation table according to the cluster pressure, wherein the preset relation table comprises the corresponding relation between the cluster pressure and the detected flow adjustment value; and adjusting the detected flow value of one or more transmission devices based on the detected flow adjustment value to obtain an updated detected flow value.

the second acquisition module is further configured to acquire the detected traffic flow direction of the transmission device according to the position information of the transmission device in the cluster.

the adjustment module is further configured to obtain a first detected traffic flow direction of a first transmission device, wherein the first transmission device is any transmission device in the cluster; according to the first detection flow direction, determining a first target device corresponding to the first transmission device; adjusting the first target device to a second target device, wherein the second target device is different from the first target device; and adjusting the first detection flow direction based on the first transmission equipment and the second target equipment to obtain an updated detection flow direction.

the second sending module is further configured to send the updated detection flow value and/or the updated detection flow direction to the transmission device, so that the transmission device performs second data transmission detection by using the updated detection flow value and/or the updated detection flow direction.

According to a fifth aspect of embodiments of the present specification, there is provided a data transmission detection apparatus applied to a transmission device in a data transmission detection system including a configuration center and a plurality of transmission devices; the device comprises:

the receiving module is configured to receive the detected flow information sent by the configuration center;

the first detection module is configured to perform first data transmission detection by using the detected flow information;

and the second detection module is configured to receive the updated detected flow information sent by the configuration center and perform second data transmission detection by using the updated detected flow information.

According to a sixth aspect of embodiments of the present specification, there is provided a computing device comprising:

a memory and a processor;

the memory is configured to store computer-executable instructions that, when executed by the processor, perform the steps of the data transmission detection method described above.

According to a seventh aspect of embodiments of the present specification, there is provided a computer-readable storage medium storing computer-executable instructions which, when executed by a processor, implement the steps of the data transmission detection method described above.

According to an eighth aspect of the embodiments of the present specification, there is provided a computer program, wherein the computer program, when executed in a computer, causes the computer to perform the steps of the above-described data transmission detection method.

According to the data transmission checking method provided by the embodiment of the specification, attribute information related to detection requirements of a plurality of transmission devices in a cluster is obtained; obtaining detection flow information of the transmission equipment according to the attribute information; the method comprises the steps of sending detection flow information to transmission equipment, so that the transmission equipment performs first data transmission detection by using the detection flow information, the data transmission detection is sent out by a plurality of transmission equipment, resource bottleneck caused by detection sent out by a single node is avoided, and the detection flow information of one or a plurality of transmission equipment is adjusted to obtain updated detection flow information; the updated detected flow information is sent to the transmission equipment, so that the transmission equipment can carry out second data transmission detection by utilizing the updated detected flow information, the data transmission detection can adapt to the current situation of the cluster, the dynamic adjustment is carried out, the link abnormality can be found more easily, and the accuracy of the data transmission detection is improved.

Drawings

Fig. 1 is a flowchart of a data transmission detection method according to an embodiment of the present disclosure;

fig. 2 is a schematic diagram of a location of a transmission device in a cluster according to an embodiment of the present disclosure;

fig. 3 is a schematic diagram of a location of an adjusted transmission device in a cluster according to an embodiment of the present disclosure;

fig. 4 is a flowchart of another data transmission detection method according to an embodiment of the present disclosure;

fig. 5 is a flowchart of a processing procedure of a data transmission detection method according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of a data transmission detection system according to one embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a data transmission detection device according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of another data transmission detection device according to an embodiment of the present disclosure;

FIG. 9 is a block diagram of a computing device provided in one embodiment of the present description.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present description. This description may be embodied in many other forms than described herein and similarly generalized by those skilled in the art to whom this disclosure pertains without departing from the spirit of the disclosure and, therefore, this disclosure is not limited by the specific implementations disclosed below.

The terminology used in the one or more embodiments of the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the one or more embodiments of the specification. As used in this specification, one or more embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used in one or more embodiments of the present specification refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that, although the terms first, second, etc. may be used in one or more embodiments of this specification to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, a first may also be referred to as a second, and similarly, a second may also be referred to as a first, without departing from the scope of one or more embodiments of the present description. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.

First, terms related to one or more embodiments of the present specification will be explained.

Cloud computing object storage: and the cloud computing project is responsible for uploading and downloading user data.

Clustering: resource sets composed of a plurality of machines, including servers, network devices, etc.

Transmission correctness: in the process of network transmission, the data sent by the sending end and the data received by the receiving end are consistent.

And (3) annular checking: the machine is composed of two machines, the two machines are connected and mutually checked, and the correctness of the data forming a ring network is checked.

Cryptographic hash function (MD 5, message-Digest Algorithm): that is, the MD5 message digest algorithm, a widely used cryptographic hash function, may generate a 128 bit (16 byte) hash value (hash value) to ensure that the message transmissions are completely consistent.

In the present specification, a data transmission detection method is provided, and the present specification relates to a data transmission detection apparatus, a computing device, and a computer-readable storage medium, which are described in detail in the following embodiments one by one.

With the continuous development of computer technology, more and more computer technology is applied in the field of data transmission. On a large-scale external service cluster, if the network card, the connected network cable, the uplink switch equipment and the switch interface of the machine are abnormal, bit inversion can be found in the data transmission process, so that byte streams are tampered, and the accuracy of data transmission is affected. Although data verification is performed between kernels on a machine, the related verification is not strong, and partial error requests still flow into an application end, so that data received by a server end is inconsistent with data of a transmitting end, and the correctness of the data is affected.

At present, a master node is selected in a cluster, and then the master node sends and receives data to five different transmission devices, namely a transmission device 1, a transmission device 2, a transmission device 3, a transmission device 4 and a transmission device 5, and verifies whether the values of a cryptographic hash function (MD 5) of the data sent and received by the master node to the five different transmission devices are the same or not to verify the accuracy of data transmission on network links (including a machine network card, a switch, a network cable and the like) of the master node and the five different transmission devices. But this approach enables network detection of small-scale clusters. For network detection of a cloud computing large-scale cluster, with the increase of transmission equipment in the cluster, network bandwidth and resources of a master node become detection bottlenecks. In a large-scale cluster, because network links of different transmission devices are complex, the scheme can only detect the network links from a main node to the different transmission devices, and cannot fully cover all network links in the cluster, so that the detected links are not comprehensive enough. In addition, because the transmission equipment in the cluster can have pressures in different time periods, the scheme can not dynamically adjust the detection flow according to the pressures of the cluster transmission equipment, so that the abnormality can be triggered only when some large-flow transmission is not found, and the accuracy of the data transmission detection result is poor, therefore, an accurate data transmission detection scheme is needed.

In order to realize self-adaptive cluster scale and omnibearing detection, and dynamically adjust data transmission detection according to cluster adaptation conditions, the specification provides a data transmission detection scheme, wherein attribute information related to detection requirements of a plurality of transmission devices in a cluster is obtained; obtaining detection flow information of the transmission equipment according to the attribute information; the method comprises the steps of sending detection flow information to transmission equipment, so that the transmission equipment performs first data transmission detection by using the detection flow information, the data transmission detection is sent out by a plurality of transmission equipment, resource bottleneck caused by detection sent out by a single node is avoided, and the detection flow information of one or a plurality of transmission equipment is adjusted to obtain updated detection flow information; the updated detected flow information is sent to the transmission equipment, so that the transmission equipment can carry out second data transmission detection by utilizing the updated detected flow information, the data transmission detection can adapt to the current situation of the cluster, the dynamic adjustment is carried out, the link abnormality can be found more easily, and the accuracy of the data transmission detection is improved.

Referring to fig. 1, fig. 1 shows a flowchart of a data transmission detection method according to an embodiment of the present disclosure, where the data transmission detection method is applied to a configuration center in a data transmission detection system, and the data transmission detection system includes the configuration center and a plurality of transmission devices; the method specifically comprises the following steps:

Step 102: and acquiring attribute information related to the detection requirements of a plurality of transmission devices in the cluster.

Specifically, a cluster refers to a resource set formed by a plurality of machines, and the machines in the cluster include servers, network devices and the like. The transmission device may be understood as a machine in the cluster, the attribute information of the transmission device refers to information of the transmission device itself, including but not limited to an address, a name, an identifier, etc. of the transmission device, the detection requirement refers to a detection requirement of a user in a data transmission detection process, and the attribute information related to the detection requirement of the transmission device includes but not limited to a device identifier of the transmission device, location information of the transmission device in the cluster, etc., which is specifically selected according to the actual situation, and the embodiment of the present disclosure does not limit any limitation.

In practical applications, there are various ways of acquiring attribute information related to detection requirements of a plurality of transmission devices in a cluster, and the selection is specifically performed according to practical situations, which is not limited in any way in the embodiment of the present disclosure.

In one possible implementation, all attribute information of the plurality of transmission devices may be acquired first, and then attribute information related to the detection requirement may be selected among all attribute information of the transmission devices.

In another possible implementation manner, the detection requirement may be determined first, and then attribute information related to the detection requirement of the multiple transmission devices may be directly searched according to the detection requirement.

Step 104: and obtaining the detection flow information of the transmission equipment according to the attribute information.

In the embodiment of the present disclosure, after obtaining attribute information related to detection requirements of a plurality of transmission devices in a cluster, detection flow information of the plurality of transmission devices may be obtained respectively according to the attribute information related to detection requirements of the plurality of transmission devices.

In a possible implementation manner, the detected flow information includes a detected flow value of the transmission device, the attribute information includes a device identifier of the transmission device, and the detected flow value of the transmission device may be obtained according to the device identifier of the transmission device, that is, the step of obtaining the detected flow information of the transmission device according to the attribute information may include the following steps:

Specifically, the identifier of the transmission device refers to a unique identifier of the transmission device, including, but not limited to, a number, a name, etc. of the transmission device, the preset security flow value of the transmission device is a security flow value preset by the transmission device, and when the flow of the transmission device is smaller than or equal to the preset security flow value, the transmission device can normally perform data transmission, and when the flow of the transmission device is greater than the preset security flow value, the transmission device cannot normally perform data transmission.

In practical application, a preset safe flow value of the transmission equipment can be searched in a preset safe flow table according to the equipment identification of the transmission equipment, wherein the preset safe flow table comprises a corresponding relation between the equipment identification of the transmission equipment and the preset safe flow value.

Illustratively, as shown in the following table 1, the corresponding relationship between the device identifier of the transmission device and the preset security flow value is included in table 1, the number of the transmission device is obtained, the preset security flow value corresponding to the number 4 is found in the preset security flow table to be 423KB, the detected flow value of the transmission device may be set to be 411KB based on the preset security flow value, and the detected flow value is less than or equal to the preset security flow value when the detected flow value of the transmission device is set.

TABLE 1 safety flowmeter

Device identification of a transmission device	Preset safe flow value of transmission equipment
		1	188KB
2	232KB
		3	288KB
4	423KB

By applying the scheme of the embodiment of the specification, the preset safety flow value of the transmission equipment is searched according to the equipment identifier of the transmission equipment, and the detection flow value of the transmission equipment is set based on the preset safety flow value, so that the normal operation of the transmission equipment is ensured, and the accuracy of data transmission detection is further ensured.

In another possible implementation manner, the detected traffic information includes a detected traffic flow direction of the transmission device, the attribute information includes location information of the transmission device in the cluster, and the detected traffic flow direction of the transmission device may be obtained according to the location information of the transmission device in the cluster, that is, the step of obtaining the detected traffic flow information of the transmission device according to the attribute information may include the following steps:

Specifically, the position information of the transmission device in the cluster refers to the distribution position of the transmission device in the cluster, and based on the position information of the transmission device in the cluster, the distribution relationship between the transmission device and other transmission devices in the cluster can be obtained, so as to obtain the detected traffic flow direction of the transmission device. The detected traffic flow direction of the transmitting device indicates to which transmitting device the transmitting device can transmit data, and the target transmitting device of the transmitting device can be obtained by obtaining the detected traffic flow direction of the transmitting device.

As an example, referring to fig. 2, fig. 2 shows a schematic diagram of a location of a transmission device in a cluster provided in an embodiment of the present disclosure, where the cluster shown in fig. 2 includes a transmission device 1, a transmission device 2, a transmission device 3, a transmission device 4, a transmission device 5, a transmission device 6, and a transmission device 7, according to location information of the transmission device 4, it is determined that a detected traffic flow direction of the transmission device 4 is "the transmission device 4 is directed to the transmission device 5", in the same manner, it is determined that a detected traffic flow direction of the transmission device 1 is directed to the transmission device 4", a detected traffic flow direction of the transmission device 5 is" the transmission device 5 is directed to the transmission device 2", a detected traffic flow direction of the transmission device 2 is directed to the transmission device 6", a detected traffic flow direction of the transmission device 6 is "the transmission device 6 is directed to the transmission device 3", a detected traffic flow direction of the transmission device 3 is "the transmission device 7", and a detected traffic flow direction of the transmission device 7 is "the transmission device 7 is directed to the transmission device 1".

By applying the scheme of the embodiment of the specification, the detection flow direction of the transmission equipment is obtained according to the position information of the transmission equipment in the cluster, the detection direction of the data transmission detection is determined, and the accuracy of the data transmission detection is further ensured.

Step 106: and sending the detected flow information to the transmission equipment so that the transmission equipment can perform first data transmission detection by using the detected flow information.

In this embodiment of the present disclosure, after obtaining attribute information related to detection requirements of a plurality of transmission devices in a cluster, according to the attribute information, after obtaining detection traffic information of the transmission devices, the transmission devices may send the detection traffic information to the transmission devices, so that the transmission devices perform first data transmission detection by using the detection traffic information.

For example, the number of the transmission device is obtained as 4, a preset security flow value corresponding to the number 4 is found as 423KB in a preset security flow table, a detection flow value of the transmission device may be set as 411KB based on the preset security flow value, according to the position information of the transmission device 4, it is determined that the detection flow direction of the transmission device 4 is that the transmission device 4 points to the transmission device 5, and "the detection flow value is 411 KB" is sent to the transmission device 4, and the detection flow direction is that the transmission device 4 points to the transmission device 5", so that the transmission device 4 performs the first data transmission detection by using the detection flow information.

Step 108: and adjusting the detected flow information of one or more transmission devices to obtain updated detected flow information.

In this embodiment of the present disclosure, attribute information related to a detection requirement of a plurality of transmission devices in a cluster is obtained, according to the attribute information, detected traffic information of the transmission devices is obtained, and the detected traffic information is sent to the transmission devices, so that after the transmission devices perform first data transmission detection by using the detected traffic information, the detected traffic information of one or more transmission devices is adjusted, updated detected traffic information is obtained, and after the updated detected traffic information is obtained, the configuration center may store the updated detected traffic information.

It should be noted that, one transmission device may be selected from the cluster, and the detected traffic information of the one transmission device may be adjusted, or a plurality of transmission devices may be selected from the cluster, and the detected traffic information of the selected plurality of transmission devices may be adjusted, which is specifically selected according to the actual situation, and this embodiment of the present disclosure does not limit any limitation.

In practical applications, there are various ways to adjust the detected flow information of one or more transmission devices, and the method is specifically selected according to practical situations, which is not limited in any way in the embodiments of the present disclosure.

In one possible implementation manner, the step of adjusting the detected traffic information of one or more transmission devices, that is, adjusting the detected traffic information of one or more transmission devices, to obtain updated detected traffic information may include the following steps:

Specifically, the preset time is specifically selected according to the actual situation, which is not limited in the embodiment of the present specification.

In another possible implementation manner, the detected traffic information includes a detected traffic flow direction of the transmission device, and the step of adjusting the detected traffic flow direction of one or more transmission devices according to the detected demand, that is, the step of adjusting the detected traffic flow information of one or more transmission devices may include the following steps:

Specifically, the detection requirement includes each of the plurality of transmitting devices initiating detection at least once within a preset time period.

For example, taking a preset time as a period to adjust, three transmission devices in the cluster are obtained, and the three transmission devices are respectively the transmission device 1, the transmission device 2 and the transmission device 3, and taking ten minutes as a period, the detected flow direction of one or more transmission devices is adjusted, so as to obtain the updated detected flow direction. Suppose 12:00 starts data transmission detection, and when the data transmission detection is started, the transmission device 1 points to the transmission device 2;12:10, adjusting the detected flow information to enable the transmission device 1 to point to the transmission device 3;12: at 20, the detected flow information is adjusted to the point that the transmission device 2 points to the transmission device 3;12:30, adjusting the detected flow information to enable the transmission device 2 to point to the transmission device 1;12:40, adjusting the detected flow information to enable the transmission device 3 to point to the transmission device 1;12: at 50, the detected traffic information is adjusted such that the transmitting device 3 is directed to the transmitting device 2, such that, at 12:00 to 12: within 50 these fifty minutes, three transmitting devices in the cluster may initiate a mutual traffic detection.

By using the scheme of the embodiment of the specification, the detection flow direction of one or more transmission devices is adjusted by taking the preset time as a period to obtain the updated detection flow direction, so that different transmission devices in the cluster can complete one-time mutual flow detection within a specific time, the data transmission detection forms a ring shape, and the cluster with any transmission device scale can be supported.

In one or more embodiments of the present disclosure, the detected flow information includes a detected flow value of a transmission device, a detected flow adjustment value corresponding to the cluster pressure at the current time may be obtained based on the cluster pressure at the current time, the detected flow value of one or more transmission devices is adjusted based on the detected flow adjustment value, and an updated detected flow value is obtained, that is, the step of adjusting the detected flow information of one or more transmission devices to obtain the updated detected flow information may include the following steps:

acquiring cluster pressure of the current time;

Specifically, the cluster pressure refers to the data transmission pressure of each transmission device in the cluster, if the cluster pressure at the current time is larger, the detected flow adjustment value is smaller, and if the cluster pressure at the current time is smaller, the detected flow adjustment value is larger, that is, the cluster pressure is inversely proportional to the detected flow adjustment value.

It should be noted that, based on the detected flow rate adjustment value, the adjustment of the detected flow rate value of the transmission device includes increasing the detected flow rate adjustment value or decreasing the detected flow rate adjustment value, where the updated detected flow rate value is less than or equal to the preset safety flow rate value.

For example, as shown in the following table 2, the corresponding relationship between the cluster pressure and the detected flow adjustment value is included in the table 2, the cluster pressure at the current time is obtained as B, the detected flow adjustment value 20KB corresponding to the cluster pressure B is searched in the preset relationship table, and the detected flow value of the transmission device 4 is obtained as 411KB. If the preset security flow value corresponding to the transmission device 4 is 400KB, reducing the detected flow value of the transmission device 4 by 20KB to obtain an updated detected flow value of the transmission device 4 as 391KB; if the preset security flow value corresponding to the transmission device 4 is 440KB, the detected flow value of the transmission device 4 is increased by 20KB, and the updated detected flow value of the transmission device 4 is 431KB.

TABLE 2 preset relationship table

By applying the scheme of the embodiment of the specification, the cluster pressure at the current time is obtained, and the detection flow adjustment value corresponding to the cluster pressure is searched in the preset relation table according to the cluster pressure, wherein the preset relation table comprises the corresponding relation between the cluster pressure and the detection flow adjustment value, and the detection flow value of one or more transmission devices is adjusted based on the detection flow adjustment value to obtain updated detection flow values, so that scenes covering different flows are realized, the abnormality of a link is more easily found, the influence of the detection flow values on the cluster pressure is greatly reduced, and the stability of the cluster is ensured.

In one or more embodiments of the present disclosure, the detected flow information includes a detected flow direction of a transmission device, a detected flow direction of the transmission device may be obtained, a target device corresponding to the transmission device is determined according to the detected flow direction, the target device corresponding to the transmission device is adjusted to be a target device different from a current target device in a cluster, the detected flow direction of the transmission device is adjusted based on the transmission device and the adjusted target device, and an updated detected flow direction is obtained, that is, the step of adjusting the detected flow information of one or more transmission devices to obtain updated detected flow information may include the following steps:

Illustratively, referring to the content of fig. 2, fig. 3 is a schematic position diagram of an adjusted transmission device in a cluster according to an embodiment of the present disclosure, where the cluster shown in fig. 3 includes a transmission device 1, a transmission device 2, a transmission device 3, a transmission device 4, a transmission device 5, a transmission device 6, and a transmission device 7. Determining that the target device corresponding to the transmission device 1 is the transmission device 4 according to the detected flow direction of the transmission device 1, namely the transmission device 1 points to the transmission device 4, at this time, adjusting the target device corresponding to the transmission device 1 to be the transmission device 3, adjusting the detected flow direction of the transmission device 1 to be the transmission device 1 points to the transmission device 3, and obtaining the updated detected flow direction to be the transmission device 1 points to the transmission device 3. In the same manner, the obtained adjusted detected traffic flow direction of the transmission device 2 is "transmission device 2 is directed to transmission device 4", the adjusted detected traffic flow direction of the transmission device 3 is "transmission device 3 is directed to transmission device 5", the adjusted detected traffic flow direction of the transmission device 4 is "transmission device 4 is directed to transmission device 7", the adjusted detected traffic flow direction of the transmission device 5 is "transmission device 5 is directed to transmission device 6", the adjusted detected traffic flow direction of the transmission device 6 is "transmission device 6 is directed to transmission device 1", and the adjusted detected traffic flow direction of the transmission device 7 is "transmission device 7 is directed to transmission device 2".

By applying the scheme of the embodiment of the specification, the first target equipment corresponding to the first transmission equipment is determined according to the first detection flow direction by acquiring the first detection flow direction of the first transmission equipment, and the first target equipment is adjusted to be the second target equipment, wherein the second target equipment is different from the first target equipment, and the first detection flow direction is adjusted based on the first transmission equipment and the second target equipment, so that the updated detection flow direction is obtained, all network links in the cluster are covered comprehensively, and the accuracy of data transmission detection is further improved.

After the detection of the plurality of transmission devices in the preset time period, the detection flow direction between the transmission devices is taken as an edge, and the detection relation structure formed by taking the transmission devices as nodes comprises a ring structure formed by the plurality of transmission devices.

Specifically, the number of the ring structures included in the detection relation structure may be one or more, and the ring structures may be selected according to practical situations, which is not limited in any way in the embodiment of the present specification.

In one possible implementation manner, after the detection of the plurality of transmission devices in the preset period of time, the detection relationship structure formed by taking the detected flow direction between the transmission devices as an edge and taking the transmission devices as nodes comprises a ring structure formed by the plurality of transmission devices.

For example, referring to fig. 2 and 2, in the data transmission detection scheme shown in fig. 2, a detection relationship structure formed by taking a detection flow direction between the transmission device 1, the transmission device 2, the transmission device 3, the transmission device 4, the transmission device 5, the transmission device 6 and the transmission device 7 as an edge and taking the transmission device 1, the transmission device 2, the transmission device 3, the transmission device 4, the transmission device 5, the transmission device 6 and the transmission device 7 as nodes includes a ring structure "1→4→5→2→6→3→7→1" formed by the seven transmission devices.

In another possible implementation manner, after the detection of the plurality of transmission devices in the preset period of time, the detection flow direction between the transmission devices is taken as an edge, and the detection relation structure formed by taking the transmission devices as the nodes comprises a plurality of annular structures formed by the plurality of transmission devices.

As an example, referring to the above-described data transmission detection scheme shown in fig. 3, a detection relationship structure formed by taking as an edge a detection flow direction between the transmission device 1, the transmission device 2, the transmission device 3, the transmission device 4, the transmission device 5, the transmission device 6, and the transmission device 7, and by taking as a node a detection relationship structure formed by the transmission device 1, the transmission device 2, the transmission device 3, the transmission device 4, the transmission device 5, the transmission device 6, and the transmission device 7, includes a ring structure "1→3→5→6→1" formed by the transmission device 1, the transmission device 3, the transmission device 5, and the transmission device 6, and a ring structure "2→4→7→2" formed by the transmission device 2, the transmission device 4, and the transmission device 7.

By applying the scheme of the embodiment of the specification, after the detection of the plurality of transmission devices in the preset time period, the detection flow direction between the transmission devices is taken as an edge, and the transmission devices are taken as the detection relation structure formed by the nodes.

Step 110: and sending the updated detected flow information to the transmission equipment so that the transmission equipment can perform second data transmission detection by using the updated detected flow information.

In this embodiment of the present disclosure, attribute information related to a detection requirement of a plurality of transmission devices in a cluster is obtained, according to the attribute information, detected traffic information of the transmission devices is obtained, and the detected traffic information is sent to the transmission devices, so that the transmission devices perform first data transmission detection by using the detected traffic information, the detected traffic information of one or more transmission devices is adjusted, after updated detected traffic information is obtained, updated detected traffic information may be sent to the transmission devices, so that the transmission devices perform second data transmission detection by using the updated detected traffic information.

When the configuration center sends the updated detected traffic information to the transmission device, the configuration center sends the updated detected traffic information to the corresponding transmission device.

Illustratively, three transmission devices in the cluster are acquired, and the three transmission devices are respectively the transmission device 1, the transmission device 2 and the transmission device 3, and the configuration center adjusts the detected traffic information of the transmission device 1 to obtain updated detected traffic information, so that the updated detected traffic information is sent to the transmission device 1, and the transmission device 2 and the transmission device 3 do not receive the updated detected traffic information.

By applying the scheme of the embodiment of the specification, attribute information related to detection requirements of a plurality of transmission devices in a cluster is acquired; obtaining detection flow information of the transmission equipment according to the attribute information; the method comprises the steps of sending detection flow information to transmission equipment, enabling the transmission equipment to conduct first data transmission detection by using the detection flow information, enabling the data transmission detection to adapt to the current situation of a cluster, dynamically adjusting, finding out abnormal links more easily, adjusting the detection flow information of one or more transmission equipment, and obtaining updated detection flow information; the updated detected flow information is sent to the transmission equipment, so that the transmission equipment can carry out second data transmission detection by utilizing the updated detected flow information, the data transmission detection can adapt to the current situation of the cluster, the dynamic adjustment is carried out, the link abnormality can be found more easily, and the accuracy of the data transmission detection is improved.

In practical application, the updated detected flow information includes an updated detected flow value and an updated detected flow direction, and when the updated detected flow information is sent to the transmission device, the updated detected flow value can be sent independently, so that the transmission device performs second data transmission detection by using the updated detected flow value; the updated detection flow direction can be sent independently, so that the transmission equipment can carry out second data transmission detection by utilizing the updated detection flow direction; the step of sending the updated detected flow information to the transmission device to enable the transmission device to perform the second data transmission detection by using the updated detected flow value and the updated detected flow direction may further include the following steps:

In practical application, the updated detected traffic information may be sent to the transmission device in the following three manners, so that the transmission device performs the second data transmission detection by using the updated detected traffic information.

In a possible implementation, the updated detected traffic value is sent to the transmission device, so that the transmission device performs the second data transmission detection by using the updated detected traffic information.

For example, the detected flow value of the transmission device 1 is 222KB, the preset safe flow value corresponding to the transmission device 1 is 210KB, the detected flow adjustment value corresponding to the transmission device 1 is 20KB, the detected flow value of the transmission device 1 is reduced by 20KB, the updated detected flow value of the transmission device 1 is "202KB", and the updated detected flow value "202KB" of the transmission device 1 is sent to the transmission device 1, so that the transmission device 1 performs the second data transmission detection by using the updated detected flow value "202 KB".

In another possible implementation, the updated detected traffic flow direction is sent to the transmitting device, so that the transmitting device uses the updated detected traffic flow direction to perform the second data transmission detection.

For example, three transmission devices in the cluster are acquired, and the three transmission devices are respectively transmission device 1, transmission device 2 and transmission device 3, a target device corresponding to the transmission device 1 is determined to be transmission device 2 according to a detection traffic flow direction of the transmission device 1, the target device corresponding to the transmission device 1 is adjusted to be transmission device 3, a detection traffic flow direction of the transmission device 1 is adjusted to be transmission device 1 to be transmission device 3, an updated detection traffic flow direction is obtained to be transmission device 1 to be transmission device 3, and the updated detection traffic flow direction is transmitted to the transmission device 1 to be transmission device 3, so that the transmission device 1 performs second data transmission detection by using the updated detection traffic flow direction to be transmission device 1 to be transmission device 3.

In yet another possible implementation, the updated detected flow value and the updated detected flow direction are sent to the transmitting device, so that the transmitting device performs the second data transmission detection using the updated detected flow value and the updated detected flow direction.

For example, the detected flow value of the transmission device 1 is 222KB, the preset safe flow value corresponding to the transmission device 1 is 210KB, the detected flow adjustment value corresponding to the transmission device 1 is 20KB, the detected flow value of the transmission device 1 is reduced by 20KB, the updated detected flow value of the transmission device 1 is obtained to be "202KB", the target device corresponding to the transmission device 1 is determined to be the transmission device 2 according to the detected flow direction of the transmission device 1 to the transmission device 2, the target device corresponding to the transmission device 1 is adjusted to be the transmission device 3, the detected flow direction of the transmission device 1 is adjusted to be "the transmission device 1 to the transmission device 3", the updated detected flow direction is obtained to be "the transmission device 1 to the transmission device 3", and the updated detected flow value "202KB" and the updated detected flow direction "the transmission device 1 to the transmission device 3" are sent to the transmission device 1 so that the transmission device 1 performs the second digital transmission detection by using the updated detected flow value "202GKB" and the updated detected flow direction "the transmission device 1 to the transmission device 3".

By adopting the scheme of the embodiment of the specification, the updated detection flow value and/or the updated detection flow direction are sent to the transmission equipment, so that the transmission equipment carries out second data transmission detection by utilizing the updated detection flow value and/or the updated detection flow direction, the detection content of the second data transmission detection is selected according to the detection requirement, and the user experience is further improved.

Referring to fig. 4, fig. 4 is a flowchart illustrating another data transmission detection method according to an embodiment of the present disclosure, where the data transmission detection method is applied to a transmission device in a data transmission detection system, and the data transmission detection system includes a configuration center and a plurality of transmission devices; the method specifically comprises the following steps:

step 402: and receiving the detected flow information sent by the configuration center.

In this embodiment of the present disclosure, any transmitting device in the cluster may receive the detected traffic information sent by the configuration center, where the detected traffic information includes a detected traffic value and a detected traffic flow direction, the detected traffic value may also be understood as a data size requested by the transmitting device to the target transmitting device, and the detected traffic flow direction indicates to which transmitting device the transmitting device may transmit data, and by obtaining the detected traffic flow direction of the transmitting device, the target transmitting device of the transmitting device may be obtained.

In practical application, the transmission device may receive updated detected flow information actively sent by the configuration center, or may send a detected flow information acquisition instruction to the configuration center, and the receiving configuration center selects the detected flow information according to the device identifier of the transmission device, specifically according to the actual situation, which is not limited in the embodiment of the present disclosure.

Step 404: and carrying out first data transmission detection by using the detection flow information.

In this embodiment of the present disclosure, after receiving the detected traffic information sent by the configuration center, the transmission device may perform the first data transmission detection by using the detected traffic information.

In practical application, the transmission device may construct data corresponding to the detected flow value according to the detected flow value included in the detected flow information and the preset character, so as to obtain a predicted value of the current data transmission detection, and when the transmission device actually performs data transmission, the transmission device may obtain an actual value of the current data transmission detection, and compare the predicted value and the actual value of the current data transmission, so as to obtain a detection result of the current data transmission detection.

It should be noted that, when calculating the predicted value and the actual value, the calculation may be performed by using a preset encryption function, so as to ensure the uniqueness of the calculation result, where the preset encryption function includes, but is not limited to, an Md5 function, and specifically is selected according to the actual situation, which is not limited in any way in the embodiment of the present disclosure.

Step 406: and receiving updated detected flow information sent by the configuration center, and performing second data transmission detection by using the updated detected flow information.

In the embodiment of the present disclosure, the transmission device receives the detected traffic information sent by the configuration center, and performs the first data transmission detection using the detected traffic information, and then may receive the updated detected traffic information sent by the configuration center, and perform the second data transmission detection using the updated detected traffic information.

In practical application, the updated detected flow information received by the transmission device may be a new detected flow value, an updated detected flow direction, or an updated detected flow value and an updated detected flow direction, which are specifically selected according to the actual situation, which is not limited in any way in the embodiment of the present disclosure.

By applying the scheme of the embodiment of the specification, the detection flow information sent by the configuration center is received, the first data transmission detection is carried out by using the detection flow information, the updated detection flow information sent by the configuration center is received, the second data transmission detection is carried out by using the updated detection flow information, the integrity of the data transmission detection is improved, the second data transmission detection is carried out by using the updated detection flow information sent by the configuration center, and the scenes of different flows are covered, so that the link abnormality is easier to find, and the accuracy of the data transmission detection is improved.

The following is a description of fig. 5, where fig. 5 shows a process flow chart of a data transmission detection method according to an embodiment of the present disclosure, and the data transmission detection method is applied to a configuration center in a data transmission detection system, and the data transmission detection system includes the configuration center and a plurality of transmission devices; the method specifically comprises the following steps:

step 502: and acquiring attribute information related to the detection requirements of a plurality of transmission devices in the cluster.

Step 504: and searching a preset safety flow value of the transmission equipment according to the equipment identification of the transmission equipment.

Step 506: and setting a detection flow value of the transmission equipment based on the preset safety flow value, wherein the detection flow value is smaller than or equal to the preset safety flow value.

Step 508: and obtaining the detected flow direction of the transmission equipment according to the position information of the transmission equipment in the cluster.

Step 510: and sending the detection flow value and the detection flow direction of the transmission equipment to the transmission equipment so that the transmission equipment performs first data transmission detection by using the detection flow value and the detection flow direction.

Step 512: and adjusting the detected flow information of one or more transmission devices with the preset time as a period to obtain updated detected flow information.

Step 514: and sending the updated detection flow value and/or the updated detection flow direction to the transmission equipment so that the transmission equipment performs second data transmission detection by using the updated detection flow value and/or the updated detection flow direction.

By applying the scheme of the embodiment of the specification, attribute information related to detection requirements of a plurality of transmission devices in a cluster is obtained, a preset safety flow value of the transmission devices is searched according to device identifications of the transmission devices, the detection flow value of the transmission devices is set based on the preset safety flow value, wherein the detection flow value is smaller than or equal to the preset safety flow value, the detection flow direction of the transmission devices is obtained according to position information of the transmission devices in the cluster, the detection flow value and the detection flow direction of the transmission devices are sent to the transmission devices, so that the transmission devices can perform first data transmission detection by using the detection flow value and the detection flow direction, the detection flow information of one or more transmission devices is adjusted by taking preset time as a period, updated detection flow information is obtained, the updated detection flow value and/or updated detection flow direction is sent to the transmission devices, so that the transmission devices perform second data transmission detection by using the updated detection flow value and/or the updated detection flow direction, the transmission detection of the data is sent by the plurality of transmission devices, resources brought by the detection of single nodes are avoided, the current situation of the cluster can be adapted to the detection of the transmission devices, the abnormal data is easier to find out, and the abnormal link accuracy is improved.

Corresponding to the above method embodiments, the present disclosure further provides an embodiment of a data transmission detection apparatus, and fig. 6 shows a schematic diagram of a data transmission detection system provided in one embodiment of the present disclosure, where the data transmission detection system includes: a configuration center and a plurality of transmission devices;

By applying the scheme of the embodiment of the specification, attribute information related to detection requirements of a plurality of transmission devices in a cluster is acquired; obtaining detection flow information of the transmission equipment according to the attribute information; the method comprises the steps of sending detection flow information to transmission equipment, so that the transmission equipment performs first data transmission detection by using the detection flow information, the data transmission detection is sent out by a plurality of transmission equipment, resource bottleneck caused by detection sent out by a single node is avoided, and the detection flow information of one or a plurality of transmission equipment is adjusted to obtain updated detection flow information; the updated detected flow information is sent to the transmission equipment, so that the transmission equipment can carry out second data transmission detection by utilizing the updated detected flow information, the data transmission detection can adapt to the current situation of the cluster, the dynamic adjustment is carried out, the link abnormality can be found more easily, and the accuracy of the data transmission detection is improved.

Corresponding to the method embodiment, the present disclosure further provides an embodiment of a data transmission detection apparatus, and fig. 7 shows a schematic structural diagram of a data transmission detection apparatus according to one embodiment of the present disclosure. The device is applied to a configuration center in a data transmission detection system, wherein the data transmission detection system comprises the configuration center and a plurality of transmission devices; the device comprises:

a first obtaining module 702, configured to obtain attribute information related to the detection requirements of a plurality of transmission devices in the cluster;

a second obtaining module 704 configured to obtain detected flow information of the transmission device according to the attribute information;

a first sending module 706 configured to send the detected traffic information to the transmission device, so that the transmission device performs first data transmission detection using the detected traffic information;

an adjustment module 708 configured to adjust the detected traffic information of the one or more transmission devices to obtain updated detected traffic information;

the second sending module 710 is configured to send the updated detected traffic information to the transmission device, so that the transmission device performs second data transmission detection using the updated detected traffic information.

Optionally, the detected traffic information includes a detected traffic flow direction of the transmitting device; the adjusting module 708 is further configured to adjust the detected flow direction of the one or more transmission devices according to the detection requirement, and obtain an updated detected flow direction, so that each transmission device in the plurality of transmission devices initiates detection at least once in a preset period of time.

Optionally, the adjusting module 708 is further configured to adjust the detected traffic information of the one or more transmission devices with a preset period of time, to obtain updated detected traffic information.

the second obtaining module 704 is further configured to search for a preset security flow value of the transmission device according to the device identifier of the transmission device; and setting a detection flow value of the transmission equipment based on the preset safety flow value, wherein the detection flow value is smaller than or equal to the preset safety flow value.

an adjustment module 708 further configured to obtain a cluster pressure for the current time; searching a detected flow adjustment value corresponding to the cluster pressure in a preset relation table according to the cluster pressure, wherein the preset relation table comprises the corresponding relation between the cluster pressure and the detected flow adjustment value; and adjusting the detected flow value of one or more transmission devices based on the detected flow adjustment value to obtain an updated detected flow value.

the second obtaining module 704 is further configured to obtain a detected traffic flow direction of the transmitting device according to the location information of the transmitting device in the cluster.

the adjustment module 708 is further configured to obtain a first detected traffic flow direction of a first transmission device, where the first transmission device is any transmission device in the cluster; according to the first detection flow direction, determining a first target device corresponding to the first transmission device; adjusting the first target device to a second target device, wherein the second target device is different from the first target device; and adjusting the first detection flow direction based on the first transmission equipment and the second target equipment to obtain an updated detection flow direction.

the second sending module 710 is further configured to send the updated detected traffic value and/or the updated detected traffic flow direction to the transmitting device, so that the transmitting device performs the second data transmission detection using the updated detected traffic value and/or the updated detected traffic flow direction.

The above is a schematic scheme of a data transmission detection apparatus of the present embodiment. It should be noted that, the technical solution of the data transmission detection apparatus and the technical solution of the data transmission detection method shown in fig. 1 belong to the same concept, and details of the technical solution of the data transmission detection apparatus that are not described in detail may be referred to the description of the technical solution of the data transmission detection method shown in fig. 1.

Corresponding to the above method embodiments, the present disclosure further provides an embodiment of a data transmission detection apparatus, and fig. 8 shows a schematic structural diagram of another data transmission detection apparatus provided in one embodiment of the present disclosure. The device is applied to transmission equipment in a data transmission detection system, wherein the data transmission detection system comprises a configuration center and a plurality of transmission equipment; the device comprises:

a receiving module 802 configured to receive the detected traffic information sent by the configuration center;

a first detection module 804 configured to perform a first data transmission detection using the detected traffic information;

the second detection module 806 is configured to receive the updated detected traffic information sent by the configuration center, and perform second data transmission detection using the updated detected traffic information.

The above is a schematic scheme of a data transmission detection apparatus of the present embodiment. It should be noted that, the technical solution of the data transmission detection apparatus and the technical solution of the data transmission detection method shown in fig. 4 belong to the same concept, and details of the technical solution of the data transmission detection apparatus that are not described in detail may be referred to the description of the technical solution of the data transmission detection method shown in fig. 4.

Fig. 9 illustrates a block diagram of a computing device 900 provided in accordance with one embodiment of the present specification. The components of computing device 900 include, but are not limited to, memory 910 and processor 920. Processor 920 is coupled to memory 910 via bus 930 with database 950 configured to hold data.

Computing device 900 also includes an access device 940, access device 940 enabling computing device 900 to communicate via one or more networks 960. Examples of such networks include public switched telephone networks (PSTN, public Switched Telephone Network), local area networks (LAN, local Area Network), wide area networks (WAN, wide Area Network), personal area networks (PAN, personal Area Network), or combinations of communication networks such as the internet. Access device 940 may include one or more of any type of network interface, wired or wireless, such as a network interface card (NIC, network Interface Card), such as an IEEE802.11 wireless local area network (WLAN, wireless Local Area Networks) wireless interface, a worldwide interoperability for microwave access (Wi-MAX, world Interoperability for Microwave Access) interface, an ethernet interface, a universal serial bus (USB, universal Serial Bus) interface, a cellular network interface, a bluetooth interface, a near field communication (NFC, near Field Communication) interface, and so forth.

In one embodiment of the present description, the above-described components of computing device 900 and other components not shown in FIG. 9 may also be connected to each other, for example, by a bus. It should be understood that the block diagram of the computing device illustrated in FIG. 9 is for exemplary purposes only and is not intended to limit the scope of the present description. Those skilled in the art may add or replace other components as desired.

Computing device 900 may be any type of stationary or mobile computing device including a mobile computer or mobile computing device (e.g., tablet, personal digital assistant, laptop, notebook, netbook, etc.), mobile phone (e.g., smart phone), wearable computing device (e.g., smart watch, smart glasses, etc.), or other type of mobile device, or a stationary computing device such as a desktop computer or PC. Computing device 900 may also be a mobile or stationary server.

The processor 920 is configured to execute computer-executable instructions that, when executed by the processor, implement the steps of the data transmission detection method described above.

The foregoing is a schematic illustration of a computing device of this embodiment. It should be noted that, the technical solution of the computing device and the technical solution of the data transmission detection method belong to the same concept, and details of the technical solution of the computing device, which are not described in detail, can be referred to the description of the technical solution of the data transmission detection method.

An embodiment of the present disclosure also provides a computer-readable storage medium storing computer-executable instructions that, when executed by a processor, implement the steps of the data transmission detection method described above.

The above is an exemplary version of a computer-readable storage medium of the present embodiment. It should be noted that, the technical solution of the storage medium and the technical solution of the data transmission detection method belong to the same concept, and details of the technical solution of the storage medium which are not described in detail can be referred to the description of the technical solution of the data transmission detection method.

An embodiment of the present disclosure further provides a computer program, where the computer program, when executed in a computer, causes the computer to perform the steps of the data transmission detection method described above.

The above is an exemplary version of a computer program of the present embodiment. It should be noted that, the technical solution of the computer program and the technical solution of the data transmission detection method belong to the same conception, and details of the technical solution of the computer program, which are not described in detail, can be referred to the description of the technical solution of the data transmission detection method.

The foregoing describes specific embodiments of the present disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

The computer instructions include computer program code that may be in source code form, object code form, executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth.

It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of combinations of actions, but it should be understood by those skilled in the art that the embodiments are not limited by the order of actions described, as some steps may be performed in other order or simultaneously according to the embodiments of the present disclosure. Further, those skilled in the art will appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily all required for the embodiments described in the specification.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.

The preferred embodiments of the present specification disclosed above are merely used to help clarify the present specification. Alternative embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the teaching of the embodiments. The embodiments were chosen and described in order to best explain the principles of the embodiments and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. This specification is to be limited only by the claims and the full scope and equivalents thereof.

Claims

1. The data transmission detection method is applied to a configuration center in a data transmission detection system, wherein the data transmission detection system comprises the configuration center and a plurality of transmission devices; the method comprises the following steps:

obtaining detected flow information of the transmission equipment according to the attribute information, wherein the detected flow information comprises a detected flow direction;

the updated detected flow information is sent to the transmission equipment, so that the transmission equipment carries out second data transmission detection by utilizing the updated detected flow information;

the step of adjusting the detected flow information of one or more transmission devices to obtain updated detected flow information includes:

and adjusting the detection flow direction of the one or more transmission devices according to the detection requirement to obtain updated detection flow direction, so that each transmission device in the plurality of transmission devices initiates detection at least once within a preset time period to form an annular detection relation structure, wherein the annular detection relation structure takes the detection flow direction between the transmission devices as an edge and the transmission devices as nodes.

2. The method of claim 1, wherein after the plurality of transmission devices are detected within the preset time period, the detection relationship structure formed by taking the detected flow direction between the transmission devices as an edge and taking the transmission devices as nodes comprises a ring structure formed by the plurality of transmission devices.

3. The method of claim 1, wherein the step of adjusting the detected traffic information of the one or more transmission devices to obtain updated detected traffic information comprises:

4. The method of claim 1, the detected traffic information comprising a detected traffic value of the transmitting device, the attribute information comprising a device identification of the transmitting device;

searching a preset safe flow value of the transmission equipment according to the equipment identifier of the transmission equipment;

5. The method of claim 1, the detected traffic information comprising a detected traffic value of the transmitting device;

Acquiring cluster pressure of the current time;

searching a detected flow adjustment value corresponding to the cluster pressure in a preset relation table according to the cluster pressure, wherein the preset relation table comprises a corresponding relation between the cluster pressure and the detected flow adjustment value;

6. The method of claim 1, the detected traffic information comprising a detected traffic flow direction of the transmitting device, the attribute information comprising location information of the transmitting device in the cluster;

and obtaining the detection flow direction of the transmission equipment according to the position information of the transmission equipment in the cluster.

7. The method of claim 1, the detected traffic information comprising a detected traffic flow direction of the transmitting device;

acquiring a first detection flow direction of a first transmission device, wherein the first transmission device is any transmission device in the cluster;

Determining a first target device corresponding to the first transmission device according to the first detection flow direction;

adjusting the first target device to a second target device, wherein the second target device and the first target device are different;

8. The method of claim 1, the updated detected flow information comprising an updated detected flow value and an updated detected flow direction;

the step of sending the updated detected traffic information to the transmission device, so that the transmission device performs second data transmission detection by using the updated detected traffic information includes:

and sending the updated detection flow value and/or the updated detection flow direction to the transmission equipment, so that the transmission equipment performs second data transmission detection by using the updated detection flow value and/or the updated detection flow direction.

9. A data transmission detection method is applied to transmission equipment in a data transmission detection system, wherein the data transmission detection system comprises a configuration center and a plurality of transmission equipment; the method comprises the following steps:

Receiving detection flow information sent by a configuration center, wherein the detection flow information comprises detection flow direction;

and receiving updated detected flow information sent by the configuration center, and performing second data transmission detection by using the updated detected flow information, wherein the updated detected flow information comprises an updated detected flow direction, the updated detected flow direction is used for enabling each transmission device in the plurality of transmission devices to initiate detection at least once within a preset time period to form an annular detection relation structure, and the annular detection relation structure takes the detected flow direction between the transmission devices as an edge and the transmission devices as nodes.

10. A data transmission detection system, the system comprising: a configuration center and a plurality of transmission devices;

the configuration center acquires attribute information related to detection requirements of a plurality of transmission devices in the cluster; obtaining detected flow information of the transmission equipment according to the attribute information, wherein the detected flow information comprises a detected flow direction; transmitting the detected flow information to the transmission equipment so that the transmission equipment performs first data transmission detection by using the detected flow information; adjusting the detected flow information of one or more transmission devices to obtain updated detected flow information; the updated detected flow information is sent to the transmission equipment, so that the transmission equipment carries out second data transmission detection by utilizing the updated detected flow information; the step of adjusting the detected flow information of one or more transmission devices to obtain updated detected flow information includes: according to the detection requirement, the detection flow direction of one or more transmission devices is adjusted, updated detection flow direction is obtained, and each transmission device in the plurality of transmission devices initiates detection at least once within a preset time period to form an annular detection relation structure, wherein the annular detection relation structure takes the detection flow direction between the transmission devices as an edge, and the transmission devices are taken as nodes;

11. A computing device, comprising:

a memory and a processor;

the memory is configured to store computer executable instructions, and the processor is configured to execute the computer executable instructions, which when executed by the processor, implement the steps of the data transmission detection method according to any one of claims 1 to 8 or 9.

12. A computer readable storage medium storing computer executable instructions which when executed by a processor implement the steps of the data transmission detection method of any one of claims 1 to 8 or 9.