CN114158081B - End-to-end perception early warning method and device and computer equipment - Google Patents
End-to-end perception early warning method and device and computer equipment Download PDFInfo
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Abstract
The embodiment of the invention relates to the technical field of communication, and discloses an end-to-end perception early warning method, which comprises the following steps: collecting first original data of a transmission side and second original data of a wireless side in a preset time period; matching the first original data with the second original data to obtain matched data; determining early warning indexes of the transmission side and the wireless side according to the matched data; and performing perception early warning according to the early warning index. Through the mode, the embodiment of the invention realizes accurate sensing and early warning of the transmission chain ring.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to an end-to-end perception early warning method device and computer equipment.
Background
The end-to-end perception experience of the current 4G/5G network is degraded along with the increase of the load of wireless and transmission links, and particularly the influence on terminal downloading service, video experience service, medical field data feedback service, security field real-time monitoring service and the like is larger, the perception degradation brings inconvenience to the service experience of each field, and therefore the research is more and more important for the timeliness and effectiveness of problem discovery and processing and the establishment of an early warning system.
At present, the perceived degradation problem is that historical data, current real-time data acquisition and the like are carried out on the problems by contacting related departments after user complaints, the transmission side can only monitor the data of the transmission side, wireless data association is not needed, when the problems are processed, the time spent on coordinating professionals of each department to see the respective equipment state, the historical data and the real-time data is acquired, and the problems are slow to analyze, and the troubleshooting and processing flow is complicated and the efficiency is low.
Disclosure of Invention
In view of the above problems, the embodiment of the invention provides an end-to-end perception early warning method, which is used for solving the technical problems of unintelligness and low accuracy of early warning in the prior art.
According to an aspect of the embodiment of the present invention, there is provided an end-to-end sensing and early warning method, including:
collecting first original data of a transmission side and second original data of a wireless side in a preset time period;
matching the first original data with the second original data to obtain matched data;
determining early warning indexes of the transmission side and the wireless side according to the matched data;
and performing perception early warning according to the early warning index.
In an optional manner, collecting the first original data of the transmission side and the second original data of the wireless side in a preset time period, further includes:
collecting first port data of each service port of a transmission side and first identification information of the service port to generate first original data;
and acquiring first base station data of each base station at the wireless side and second identification information of the base station, and generating second original data.
In an optional manner, the first port data includes sending traffic data, receiving traffic data, and port total traffic data of the service port;
the first base station data comprises downlink flow data, uplink flow data and total flow data of the base station.
In an optional manner, the matching the first original data with the second original data to obtain matched data further includes:
matching the first original data with the second original data according to the first identification information and the second identification information to obtain the corresponding relation between the first port data of each service port and the corresponding first base station data;
and generating matched data according to the first original data, the second original data and the corresponding relation.
In an alternative manner, the early warning indicator includes a flow difference indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
and determining the flow difference index according to the difference value of the port total flow data and the base station total flow data.
In an alternative manner, the early warning indicator includes a flow rate difference indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the difference value between the port total flow data and the base station total flow data;
determining the ratio of the difference value to all total flow data, wherein all total flow data is the sum of port total flow data and base station total flow data;
and taking the ratio as a flow difference rate index.
In an optional manner, the first base station data further includes a total number of successful IP layer reassembly, a total number of discarded IP layer reassembly messages, and a total number of timeout of IP layer reassembly; the early warning indexes comprise indexes for distributing recombination failure rate;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the sum of the total number of successful IP layer recombination and the total number of the IP layer recombination discarded messages;
and determining the ratio of the sum of the total number of the successful IP layer reorganization and the total number of the IP layer reorganization discarded messages to the total number of the IP layer reorganization overtime as an index of the allocation reorganization failure rate.
According to another aspect of the embodiment of the present invention, there is provided an end-to-end sensing and early warning device, including:
the acquisition module is used for acquiring first original data of a transmission side and second original data of a wireless side in a preset time period;
the matching module is used for matching the first original data with the second original data to obtain matched data;
the calculation module is used for determining early warning indexes of the transmission side and the wireless side according to the matched data;
and the early warning module is used for carrying out perception early warning according to the early warning index.
According to another aspect of the embodiment of the present invention, there is provided an end-to-end sensing and early warning device, including: the device comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete communication with each other through the communication bus;
the memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the operation of the end-to-end perception early warning method.
According to still another aspect of the embodiments of the present invention, there is provided a computer readable storage medium having stored therein at least one executable instruction that, when run on an end-to-end perception early warning device/apparatus, causes the end-to-end perception early warning device/apparatus to perform the operations of the end-to-end perception early warning method described above.
According to the embodiment of the invention, the wireless data and the transmission data are subjected to data matching by periodically collecting the original data of the base station and the transmission link. And according to the data obtained by matching, determining a flow difference index, evaluating a transmission pipeline link, rapidly delimiting wireless transmission links and transmission links, determining a problem link, and improving the early warning accuracy.
The foregoing description is only an overview of the technical solutions of the embodiments of the present invention, and may be implemented according to the content of the specification, so that the technical means of the embodiments of the present invention can be more clearly understood, and the following specific embodiments of the present invention are given for clarity and understanding.
Drawings
The drawings are only for purposes of illustrating embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 shows a flow diagram of an end-to-end sensing and early warning method according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of an end-to-end sensing and early warning device according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of an end-to-end sensing and early warning device according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein.
FIG. 1 shows a flow chart of an embodiment of an end-to-end perception early warning method of the present invention, which is performed by an end-to-end perception early warning device. Wherein the device may be a mobile communication network device, such as a network element device. As shown in fig. 1, the method comprises the steps of:
step 110: and collecting the first original data of the transmission side and the second original data of the wireless side in a preset time period.
Wherein the transmission side refers to a plurality of transmission links between the core network and the radio side. Each transmission link is provided with a plurality of service interfaces, one base station on the wireless side is hung under each service port of the transmission link, and interaction between the base station on the wireless side and the core network is realized through the transmission link. In the embodiment of the invention, the original data of the transmission side and the wireless side can be collected for analysis, and the data of the core network and the data of the transmission side can be obtained for analysis.
And collecting first port data of each service port of a transmission side and first identification information of the service port to generate first original data. Specifically, the sending flow data, the receiving flow data and the port total flow data of each service port are collected to form first port data. The first identification information comprises VLAN numbers and IP information corresponding to the service ports. The port total flow data is the sum of the traffic port sending flow data and the traffic port receiving flow data.
And acquiring first base station data of each base station at the wireless side and second identification information of the base station, and generating second original data. Specifically, wireless side IP layer data is collected through an ethernet port with a preset time period as a period, so that collection of first base station data and second identification information of each base station is achieved, and the first base station data comprises downlink flow data, uplink flow data and total flow data of the base stations. The total traffic data of the base station is the sum of the downlink traffic data and the uplink traffic data. In the embodiment of the invention, the second identification information comprises VLAN number and IP information of the base station. The first base station data is obtained by collecting base station data of a wireless side, wherein the total number of successful IP layer reorganization, total number of discarded IP layer reorganization messages and total number of IP layer reorganization overtime.
The embodiment of the invention is not particularly limited to a specific numerical value of the preset time period, and analysis can be performed after real-time acquisition, or data with granularity of 15 minutes, 60 minutes and the like can be provided according to specific scenes by a person skilled in the art.
Step 120: and matching the first original data with the second original data to obtain matched data.
And matching the first original data and the second original data according to the first identification information and the second identification information to obtain the corresponding relation between the first port data of each service port and the corresponding first base station data. And generating matched data according to the first original data, the second original data and the corresponding relation. Namely, the VLAN number and the IP information of the base station are matched with the VLAN number and the IP information of the service port, and the corresponding relation between the service port of the transmission link and the wireless side base station can be obtained by combining the VLAN number and the IP information because the base station has a unique VLAN number, and the corresponding data are also associated and stored, so that the matched data are obtained.
In the embodiment of the invention, the wireless side is divided into areas according to the hierarchy in advance, the first hierarchy is a grid number, grid management areas are arranged under the grid number, each grid management area comprises a corresponding number of base stations, so that a grid relation table is formed, the grid relation table comprises the grid number, first identification information, corresponding base station side transmission network element PTN equipment, corresponding transmission link information and corresponding manager information, namely, each transmission link corresponds to one grid number, a plurality of grid management areas are corresponding under each grid number, and each grid management area comprises base stations hung under the transmission links. Wherein the administrator information includes contact information for the administrator. Please refer to the following table, which only schematically lists part of the information:
and matching the service port with the base station according to the first identification information and the second identification information to obtain the corresponding relation between the transmission ring information and the grid number.
Step 130: and determining early warning indexes of the transmission side and the wireless side according to the matched data.
After the matched data are obtained, comparing and calculating are carried out according to the first port data of each service port and the corresponding first base station data, so as to obtain an early warning index.
In the embodiment of the invention, the early warning indexes comprise a flow difference index, a flow difference rate index, a fragmentation recombination failure rate index and a link load index.
Specifically, the traffic difference indicator characterizes a difference between port total traffic data of each traffic port on the transmission side and base station total traffic data on the corresponding wireless side. Determining the flow difference index according to the difference value of the port total flow data and the base station total flow data, wherein the calculation formula is as follows:
traffic difference index = port total traffic data-base station total traffic data
And according to the flow difference between each service port and the corresponding base station, obtaining the total flow difference index of the whole transmission link. The calculation formula is as follows:
total traffic difference index = Σport total traffic data-base station total traffic data
The total flow data of the ports is the sum of the received flow data and the transmitted flow data of each service port of the transmission side, and the total flow data of the base station is the sum of the uplink flow data and the downlink flow data of the base station corresponding to the wireless side. In the embodiment of the invention, the service port can be a 4G service port, so that the port total flow data is the port total flow of the 4G service.
The flow difference rate index represents the flow loss condition of each service port on the transmission side. The method specifically comprises the following steps: calculating the difference value between the port total flow data and the base station total flow data; determining the ratio of the difference value to all total flow data, wherein all total flow data is the sum of port total flow data and base station total flow data; and taking the ratio as a flow difference rate index. The calculation formula is as follows:
traffic difference rate= (port total traffic data of traffic port)
-base station total traffic data)/(port total traffic data of traffic ports)
Total traffic data of +base station) ]x100
The total flow rate difference index of the transmission link at the transmission side is:
total flow rate differential index of transmission link
Delta [ (traffic port total traffic data)
-base station total traffic data)/(traffic port total traffic data
Total traffic data of +base station) ]x100
The index of the fragment recombination failure rate represents the quality of the base station data packet forwarded through the transmission side. For each service port and corresponding base station, calculating the sum of the total number of successful IP layer reorganization and the total number of IP layer reorganization discarded messages; and determining the ratio of the sum of the total number of the successful IP layer reorganization and the total number of the IP layer reorganization discarded messages to the total number of the IP layer reorganization overtime as an index of the allocation reorganization failure rate. The calculation formula is as follows:
for the total fragment recombination failure rate index of the transmission link, the calculation formula is as follows:
the first base station data further comprises the total number of successful IP layer reorganization, the total number of discarded IP layer reorganization messages and the total number of overtime IP layer reorganization, and the first base station data is obtained by collecting base station data of a wireless side.
The link load index characterizes a current load condition of each transmission link on the transmission side. Wherein, for the link load index of each service port, the calculation formula is as follows:
link load index of traffic port = traffic port per unit time traffic/traffic port actual allocated bandwidth
For each transmission link, the calculation formula is:
link load index of transmission link= [ (flow per unit time of transmission link) ]/Σ [ (actually allocated bandwidth of transmission link) ]
The chain ring load index is obtained through the formula.
In the embodiment of the invention, the early warning indexes are not particularly limited, and besides the early warning indexes, other data between the transmission link and the wireless side can be adopted to calculate and obtain the corresponding early warning indexes.
Step 140: and performing perception early warning according to the early warning index.
And performing perception early warning according to the early warning index and a preset threshold value. Specifically, according to the traffic difference rate index of the traffic ports, the difference between the port total traffic data of each traffic port on the transmission side and the base station total traffic data on the corresponding wireless side can be determined. When the flow difference index is larger than the first threshold, the data received by the service port is far larger than the flow data of the base station, and the service port is indicated to have data loss. For example, the transmission side issues 900MB of traffic to the base station corresponding to the traffic port through the traffic port, however, the actual base station only receives 500MB, which indicates that the traffic is lost by the transmission link, or that the traffic is lost by a certain traffic port of the transmission link. The embodiment of the present invention is not particularly limited to a specific value of the first threshold, and those skilled in the art may set the value accordingly according to a specific scenario, for example, in one embodiment of the present invention, the first threshold may be 30%. When the flow difference rate index is greater than 30%, determining that the corresponding service port is abnormal, and determining that the base station corresponding to the service port is a degraded base station.
And determining that the whole transmission link is abnormal according to the total flow difference rate index, and determining that the base station hung under the transmission link is a degraded base station cluster.
When the fragment recombination failure rate of the service port is larger than a second threshold value, determining that the quality of the data packet of the forwarding base station of the service port is poor, and determining that the base station corresponding to the service port is a degraded base station. Correspondingly, when the total fragmentation recombination failure rate of the transmission link is larger than a third threshold value, determining that the quality of the data packet of the base station forwarded by the transmission link is poor, and determining that the base station hung under the transmission link is a degraded base station cluster. Wherein the second and third thresholds may be 5%.
And when the link load index of the service port is larger than a fourth threshold value, carrying out load early warning on the service port, when the link load index of the service port is larger than a fifth threshold value, determining that the service port is a medium load, and when the link load index of the service port is larger than a sixth threshold value, determining that the service port is a high load service port.
And when the total link load index of the transmission link is larger than a seventh threshold value, carrying out link load index early warning on the transmission link, when the total link load index of the transmission link is larger than the eighth threshold value, determining that the transmission link is a medium load, and when the total link load index of the transmission link is larger than the ninth threshold value, determining that the transmission link is a high load transmission link. The seventh threshold value can be 60%, namely, when the utilization rate is greater than 60%, load early warning is carried out, wherein, the load early warning is carried out when the utilization rate is greater than 70%, the load early warning is a medium load, and the transmission chain ring is determined to be a high load chain ring when the utilization rate is greater than 70%.
In the embodiment of the invention, after the corresponding relation between the transmission chain ring and the base station and the corresponding early warning index are determined, the early warning information is generated and can be displayed in a visual way. For example, the early warning information can be displayed in a graphic form, or can be displayed in a text form. In addition, besides visual display, early warning can be performed in the form of sound and light.
In the embodiment of the invention, before the early warning information is generated, the early warning information is generated by counting the early warning indexes in the preset time period and when the early warning indexes are continuously reached in the preset time period.
After the early warning indexes are determined, corresponding degradation base stations or degradation base station clusters are determined, corresponding grid management staff are determined according to the grid relation table, and corresponding early warning information is sent to the grid management staff, so that the grid management staff repairs transmission links according to the early warning information.
According to the embodiment of the invention, the wireless data and the transmission data are subjected to data matching by periodically collecting the original data of the base station and the transmission link. And according to the data obtained by matching, determining a flow difference index, evaluating a transmission pipeline link, rapidly delimiting wireless transmission links and transmission links, determining a problem link, and improving the early warning accuracy.
Fig. 2 shows a schematic structural diagram of an embodiment of the end-to-end sensing and early warning device of the present invention. As shown in fig. 2, the apparatus 200 includes: the system comprises an acquisition module 210, a matching module 220, a calculation module 230 and an early warning module 220.
The acquisition module 210 is configured to acquire first original data on a transmission side and second original data on a wireless side within a preset time period;
the matching module 220 is configured to match the first original data with the second original data to obtain matched data;
a calculation module 230, configured to determine early warning indexes of the transmission side and the wireless side according to the matched data;
and the early warning module 240 is used for performing perception early warning according to the early warning index.
In an optional manner, collecting the first original data of the transmission side and the second original data of the wireless side in a preset time period, further includes:
collecting first port data of each service port of a transmission side and first identification information of the service port to generate first original data;
and acquiring first base station data of each base station at the wireless side and second identification information of the base station, and generating second original data.
In an optional manner, the first port data includes sending traffic data, receiving traffic data, and port total traffic data of the service port;
the first base station data comprises downlink flow data, uplink flow data and total flow data of the base station.
In an optional manner, the matching the first original data with the second original data to obtain matched data further includes:
matching the first original data with the second original data according to the first identification information and the second identification information to obtain the corresponding relation between the first port data of each service port and the corresponding first base station data;
and generating matched data according to the first original data, the second original data and the corresponding relation.
In an alternative manner, the early warning indicator includes a flow difference indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
and determining the flow difference index according to the difference value of the port total flow data and the base station total flow data.
In an alternative manner, the early warning indicator includes a flow rate difference indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the difference value between the port total flow data and the base station total flow data;
determining the ratio of the difference value to all total flow data, wherein all total flow data is the sum of port total flow data and base station total flow data;
and taking the ratio as a flow difference rate index.
In an optional manner, the first base station data further includes a total number of successful IP layer reassembly, a total number of discarded IP layer reassembly messages, and a total number of timeout of IP layer reassembly; the early warning indexes comprise indexes for distributing recombination failure rate;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the sum of the total number of successful IP layer recombination and the total number of the IP layer recombination discarded messages;
and determining the ratio of the sum of the total number of the successful IP layer reorganization and the total number of the IP layer reorganization discarded messages to the total number of the IP layer reorganization overtime as an index of the allocation reorganization failure rate.
The specific working process of the end-to-end sensing and early warning device in the embodiment of the present invention is the same as the step flow of the above method embodiment, and will not be described herein.
According to the embodiment of the invention, the wireless data and the transmission data are subjected to data matching by periodically collecting the original data of the base station and the transmission link. And according to the data obtained by matching, determining a flow difference index, evaluating a transmission pipeline link, rapidly delimiting wireless transmission links and transmission links, determining a problem link, and improving the early warning accuracy.
Fig. 3 shows a schematic structural diagram of an embodiment of the end-to-end sensing and early warning device according to the present invention, and the embodiment of the present invention does not limit the specific implementation of the end-to-end sensing and early warning device.
As shown in fig. 3, the end-to-end sensing and early warning device may include: a processor (processor) 302, a communication interface (Communications Interface) 304, a memory (memory) 306, and a communication bus 308.
Wherein: processor 302, communication interface 304, and memory 306 perform communication with each other via communication bus 308. A communication interface 304 for communicating with network elements of other devices, such as clients or other servers. The processor 302 is configured to execute the program 310, and may specifically perform the relevant steps in the embodiment of the end-to-end sensing and early warning method.
In particular, program 310 may include program code comprising computer-executable instructions.
The processor 302 may be a central processing unit CPU, or a specific integrated circuit ASIC (Application Specific Integrated Circuit), or one or more integrated circuits configured to implement embodiments of the present invention. The one or more processors included in the end-to-end sensing and early warning device may be the same type of processor, such as one or more CPUs; but may also be different types of processors such as one or more CPUs and one or more ASICs.
Memory 306 for storing programs 310. Memory 306 may comprise high-speed RAM memory or may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
Program 310 may be specifically invoked by processor 302 to cause an end-to-end awareness early warning device to:
collecting first original data of a transmission side and second original data of a wireless side in a preset time period;
matching the first original data with the second original data to obtain matched data;
determining early warning indexes of the transmission side and the wireless side according to the matched data;
and performing perception early warning according to the early warning index.
In an optional manner, collecting the first original data of the transmission side and the second original data of the wireless side in a preset time period, further includes:
collecting first port data of each service port of a transmission side and first identification information of the service port to generate first original data;
and acquiring first base station data of each base station at the wireless side and second identification information of the base station, and generating second original data.
In an optional manner, the first port data includes sending traffic data, receiving traffic data, and port total traffic data of the service port;
the first base station data comprises downlink flow data, uplink flow data and total flow data of the base station.
In an optional manner, the matching the first original data with the second original data to obtain matched data further includes:
matching the first original data with the second original data according to the first identification information and the second identification information to obtain the corresponding relation between the first port data of each service port and the corresponding first base station data;
and generating matched data according to the first original data, the second original data and the corresponding relation.
In an alternative manner, the early warning indicator includes a flow difference indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
and determining the flow difference index according to the difference value of the port total flow data and the base station total flow data.
In an alternative manner, the early warning indicator includes a flow rate difference indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the difference value between the port total flow data and the base station total flow data;
determining the ratio of the difference value to all total flow data, wherein all total flow data is the sum of port total flow data and base station total flow data;
and taking the ratio as a flow difference rate index.
In an optional manner, the first base station data further includes a total number of successful IP layer reassembly, a total number of discarded IP layer reassembly messages, and a total number of timeout of IP layer reassembly; the early warning indexes comprise indexes for distributing recombination failure rate;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the sum of the total number of successful IP layer recombination and the total number of the IP layer recombination discarded messages;
and determining the ratio of the sum of the total number of the successful IP layer reorganization and the total number of the IP layer reorganization discarded messages to the total number of the IP layer reorganization overtime as an index of the allocation reorganization failure rate.
According to the embodiment of the invention, the wireless data and the transmission data are subjected to data matching by periodically collecting the original data of the base station and the transmission link. And according to the data obtained by matching, determining a flow difference index, evaluating a transmission pipeline link, rapidly delimiting wireless transmission links and transmission links, determining a problem link, and improving the early warning accuracy.
The embodiment of the invention provides a computer readable storage medium, which stores at least one executable instruction, and when the executable instruction runs on end-to-end perception early warning equipment/device, the end-to-end perception early warning equipment/device executes the end-to-end perception early warning method in any method embodiment.
The executable instructions may be specifically configured to cause the end-to-end perception pre-warning device/apparatus to:
collecting first original data of a transmission side and second original data of a wireless side in a preset time period;
matching the first original data with the second original data to obtain matched data;
determining early warning indexes of the transmission side and the wireless side according to the matched data;
and performing perception early warning according to the early warning index.
In an optional manner, collecting the first original data of the transmission side and the second original data of the wireless side in a preset time period, further includes:
collecting first port data of each service port of a transmission side and first identification information of the service port to generate first original data;
and acquiring first base station data of each base station at the wireless side and second identification information of the base station, and generating second original data.
In an optional manner, the first port data includes sending traffic data, receiving traffic data, and port total traffic data of the service port;
the first base station data comprises downlink flow data, uplink flow data and total flow data of the base station.
In an optional manner, the matching the first original data with the second original data to obtain matched data further includes:
matching the first original data with the second original data according to the first identification information and the second identification information to obtain the corresponding relation between the first port data of each service port and the corresponding first base station data;
and generating matched data according to the first original data, the second original data and the corresponding relation.
In an alternative manner, the early warning indicator includes a flow difference indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
and determining the flow difference index according to the difference value of the port total flow data and the base station total flow data.
In an alternative manner, the early warning indicator includes a flow rate difference indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the difference value between the port total flow data and the base station total flow data;
determining the ratio of the difference value to all total flow data, wherein all total flow data is the sum of port total flow data and base station total flow data;
and taking the ratio as a flow difference rate index.
In an optional manner, the first base station data further includes a total number of successful IP layer reassembly, a total number of discarded IP layer reassembly messages, and a total number of timeout of IP layer reassembly; the early warning indexes comprise indexes for distributing recombination failure rate;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the sum of the total number of successful IP layer recombination and the total number of the IP layer recombination discarded messages;
and determining the ratio of the sum of the total number of the successful IP layer reorganization and the total number of the IP layer reorganization discarded messages to the total number of the IP layer reorganization overtime as an index of the allocation reorganization failure rate.
According to the embodiment of the invention, the wireless data and the transmission data are subjected to data matching by periodically collecting the original data of the base station and the transmission link. And according to the data obtained by matching, determining a flow difference index, evaluating a transmission pipeline link, rapidly delimiting wireless transmission links and transmission links, determining a problem link, and improving the early warning accuracy.
The embodiment of the invention provides an end-to-end sensing and early warning device which is used for executing the end-to-end sensing and early warning method.
The embodiment of the invention provides a computer program which can be called by a processor to enable end-to-end perception early warning equipment to execute the end-to-end perception early warning method in any method embodiment.
An embodiment of the present invention provides a computer program product, where the computer program product includes a computer program stored on a computer readable storage medium, where the computer program includes program instructions, when the program instructions are executed on a computer, cause the computer to execute the end-to-end perception early warning method in any of the above method embodiments.
The algorithms or displays presented herein are not inherently related to any particular computer, virtual system, or other apparatus. Various general-purpose systems may also be used with the teachings herein. The required structure for a construction of such a system is apparent from the description above. In addition, embodiments of the present invention are not directed to any particular programming language. It will be appreciated that the teachings of the present invention described herein may be implemented in a variety of programming languages, and the above description of specific languages is provided for disclosure of enablement and best mode of the present invention.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the above description of exemplary embodiments of the invention, various features of the embodiments of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be construed as reflecting the intention that: i.e., the claimed invention requires more features than are expressly recited in each claim.
Those skilled in the art will appreciate that the modules in the apparatus of the embodiments may be adaptively changed and disposed in one or more apparatuses different from the embodiments. The modules or units or components of the embodiments may be combined into one module or unit or component, and they may be divided into a plurality of sub-modules or sub-units or sub-components. Any combination of all features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or units of any method or apparatus so disclosed, may be used in combination, except insofar as at least some of such features and/or processes or units are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names. The steps in the above embodiments should not be construed as limiting the order of execution unless specifically stated.
Claims (10)
1. An end-to-end perception early warning method, which is characterized by comprising the following steps:
collecting first original data of a transmission side and second original data of a wireless side in a preset time period; the first original data comprises port total flow data, and the second original data comprises base station total flow data;
matching the first original data with the second original data to obtain matched data;
determining early warning indexes of the transmission side and the wireless side according to the matched data, wherein the early warning indexes comprise a flow difference index, a flow difference rate index, a fragmentation recombination failure rate index and a link load index;
the determining the early warning indexes of the transmission side and the wireless side according to the matched data comprises the following steps: determining the flow difference index according to the difference value of the port total flow data and the base station total flow data; calculating a difference value between port total flow data and base station total flow data, and determining a ratio of the difference value to all total flow data, wherein all total flow data is the sum of port total flow data and base station total flow data, and the ratio is used as a flow difference rate index; for each service port and corresponding base station, calculating the sum of the total number of successful IP layer reorganization and the total number of the discarded IP layer reorganization messages, and determining the ratio of the sum of the total number of successful IP layer reorganization and the total number of discarded IP layer reorganization messages to the total number of overtime IP layer reorganization as an index of failure rate of allocation reorganization; determining the link load index of each service port according to the flow in the unit time of the service port and the actual allocation bandwidth of the service port;
performing sensing and early warning according to the early warning index, including: and performing perception early warning according to the early warning index and a preset threshold value.
2. The method of claim 1, wherein the step of collecting the first raw data on the transmission side and the second raw data on the wireless side for a predetermined period of time further comprises:
collecting first port data of each service port of a transmission side and first identification information of the service port to generate first original data;
and acquiring first base station data of each base station at the wireless side and second identification information of the base station, and generating second original data.
3. The method of claim 2, wherein the first port data comprises transmit traffic data, receive traffic data, and port total traffic data for the traffic port;
the first base station data comprises downlink flow data, uplink flow data and total flow data of the base station.
4. The method of claim 2, wherein matching the first raw data with the second raw data results in matched data, further comprising:
matching the first original data with the second original data according to the first identification information and the second identification information to obtain the corresponding relation between the first port data of each service port and the corresponding first base station data;
and generating matched data according to the first original data, the second original data and the corresponding relation.
5. A method according to claim 3, wherein the pre-warning indicator comprises a flow difference indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
and determining the flow difference index according to the difference value of the port total flow data and the base station total flow data.
6. The method of claim 2, wherein the early warning indicator comprises a flow rate differential rate indicator;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the difference value between the port total flow data and the base station total flow data;
determining the ratio of the difference value to all total flow data, wherein all total flow data is the sum of port total flow data and base station total flow data;
and taking the ratio as a flow difference rate index.
7. The method of claim 2, wherein the first base station data further comprises a total number of IP layer reassembly successes, a total number of IP layer reassembly discarded messages, and a total number of IP layer reassembly timeouts; the early warning indexes comprise indexes for distributing recombination failure rate;
the step of determining the early warning indexes of the transmission side and the wireless side according to the matched data, further comprises the steps of:
calculating the sum of the total number of successful IP layer recombination and the total number of the IP layer recombination discarded messages;
and determining the ratio of the sum of the total number of the successful IP layer reorganization and the total number of the IP layer reorganization discarded messages to the total number of the IP layer reorganization overtime as an index of the allocation reorganization failure rate.
8. An end-to-end perception early warning device, the device comprising:
the acquisition module is used for acquiring first original data of a transmission side and second original data of a wireless side in a preset time period; the first original data comprises port total flow data, and the second original data comprises base station total flow data;
the matching module is used for matching the first original data with the second original data to obtain matched data;
the calculation module is used for determining early warning indexes of the transmission side and the wireless side according to the matched data, wherein the early warning indexes comprise a flow difference index, a flow difference rate index, a fragmentation recombination failure rate index and a link load index;
the determining the early warning indexes of the transmission side and the wireless side according to the matched data comprises the following steps: determining the flow difference index according to the difference value of the port total flow data and the base station total flow data; calculating a difference value between port total flow data and base station total flow data, and determining a ratio of the difference value to all total flow data, wherein all total flow data is the sum of port total flow data and base station total flow data, and the ratio is used as a flow difference rate index; for each service port and corresponding base station, calculating the sum of the total number of successful IP layer reorganization and the total number of the discarded IP layer reorganization messages, and determining the ratio of the sum of the total number of successful IP layer reorganization and the total number of discarded IP layer reorganization messages to the total number of overtime IP layer reorganization as an index of failure rate of allocation reorganization; determining the link load index of each service port according to the flow in the unit time of the service port and the actual allocation bandwidth of the service port;
the early warning module is used for carrying out perception early warning according to the early warning indexes and comprises the following components: and performing perception early warning according to the early warning index and a preset threshold value.
9. An end-to-end perception early warning device, comprising: the device comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete communication with each other through the communication bus;
the memory is configured to store at least one executable instruction that causes the processor to perform the operations of the end-to-end perception pre-warning method according to any one of claims 1 to 7.
10. A computer readable storage medium, wherein at least one executable instruction is stored in the storage medium, which when run on an end-to-end perception pre-warning device/apparatus, causes the end-to-end perception pre-warning device/apparatus to perform the operations of the end-to-end perception pre-warning method of any one of claims 1-7.
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