CN110138610A - A kind of sending method and device of service message - Google Patents
A kind of sending method and device of service message Download PDFInfo
- Publication number
- CN110138610A CN110138610A CN201910390140.7A CN201910390140A CN110138610A CN 110138610 A CN110138610 A CN 110138610A CN 201910390140 A CN201910390140 A CN 201910390140A CN 110138610 A CN110138610 A CN 110138610A
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- Prior art keywords
- service
- class
- message
- preset
- priority
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
- H04L47/2433—Allocation of priorities to traffic types
Abstract
The embodiment of the present application provides the sending method and device of a kind of service message, is related to field of communication technology.This method comprises: identifying the class of service of received each service message according to preset class of service recognition rule；According to the corresponding relationship of preset class of service and priority, the priority of each class of service is determined；According to the priority of each class of service, preset outlet total bandwidth and preset bandwidth allocation algorithm, the bandwidth allocation of each class of service is determined；The each service message for belonging to the class of service is sent according to the bandwidth allocation of the class of service for each class of service.It can satisfy the transmission requirement of service message using the application.
Description
Technical field
This application involves fields of communication technology, more particularly to the sending method and device of a kind of service message.
Background technique
In the prior art, the network equipment would generally receive the service message that multiple terminals are sent, the industry that then will be received
Business message is sent to the corresponding target device of each service message.Wherein, the classification of service message is different, the transmission of service message
It is required that it is also different, for example, the service message permission higher delay of interactive video classification, and IP (Internet Protocol, mutually
Networking protocol) voice class service message require low latency.
The rate that the service message of different business classification is transmitted to the network equipment is different, in the business report for allowing higher delay
The rate of text is higher, and requires in the lower situation of the rate of the service message of low latency, and in the same period, the network equipment is connect
The service message of the permission higher delay received is more than the service message of the requirement low latency received.Because the network equipment is adopted mostly
With the processing strategie of message first in first out, allow the bandwidth of the service message of higher delay higher so the network equipment is distributed to,
And distribute to and require the bandwidth of the service message of low latency lower, cause the transmission delay for the service message for requiring low latency compared with
Height is not able to satisfy the transmission requirement of service message.
Summary of the invention
The sending method and device for being designed to provide a kind of service message of the embodiment of the present application, can satisfy business report
The transmission requirement of text.Specific technical solution is as follows:
In a first aspect, providing a kind of sending method of service message, which comprises
According to preset class of service recognition rule, the class of service of received each service message is identified；
According to the corresponding relationship of preset class of service and priority, the priority of each class of service is determined；
According to the priority of each class of service, preset outlet total bandwidth and preset bandwidth allocation algorithm, determine each
The bandwidth allocation of a class of service；
The each industry for belonging to the class of service is sent according to the bandwidth allocation of the class of service for each class of service
Business message.
Optionally, the priority, preset outlet total bandwidth and preset bandwidth allocation according to each class of service
Algorithm determines the bandwidth allocation of each class of service, comprising:
For the class of service of each service message, by the value of the priority of each class of service and the first preset value
The sum of as the corresponding reference value of the class of service；
Calculate the sum of the reference value of the corresponding reference value of all classs of service；
For each class of service, by the ratio of the sum of the value of the priority of the class of service and the reference value, as
The bandwidth ratio of the class of service；
The industry is calculated according to the bandwidth ratio and preset outlet total bandwidth of the class of service for each class of service
The bandwidth allocation for classification of being engaged in.
Optionally, described according to preset class of service recognition rule, identify the service class of received each service message
Before other step, the method also includes:
Judge whether the total amount of data of currently received service message is greater than preset threshold；
If so, executing described according to preset class of service recognition rule, the industry of the received each service message of identification
The step of classification of being engaged in.
Optionally, the class of service recognition rule is that port identification rule or payload characteristic recognition rule or stream statistics are special
Levy recognition rule.
Optionally, described to be directed to each class of service, according to the bandwidth allocation of the class of service, transmission belongs to the service class
Other each service message, comprising:
It is for each class of service, each service message storage for belonging to the class of service is corresponding to the class of service
In packet queue；
For each class of service, according to the bandwidth allocation of the class of service, the corresponding grouping team of the class of service is sent
Message in column.
Optionally, described to send the class of service pair according to the bandwidth allocation of the class of service for each class of service
The message in packet queue answered, comprising:
For each class of service, by the ratio of the bandwidth allocation of the class of service and the preset outlet total bandwidth,
Message as the class of service sends ratio；
For each class of service, the message according to the class of service sends ratio and preset message sending threshold value, meter
The message for calculating the class of service sends number；
According to the priority of each class of service, successively message preceding in the corresponding packet queue of each class of service is sent
Number service message is sent.
Second aspect, provides a kind of sending device of service message, and described device includes:
Identification module, for identifying the business of received each service message according to preset class of service recognition rule
Classification；
First determining module determines each service class for the corresponding relationship according to preset class of service and priority
Other priority；
Second determining module, for the priority, preset outlet total bandwidth and preset band according to each class of service
Wide allocation algorithm determines the bandwidth allocation of each class of service；
Sending module, for being directed to each class of service, according to the bandwidth allocation of the class of service, transmission belongs to the business
Each service message of classification.
Optionally, second determining module, is specifically used for:
For the class of service of each service message, by the value of the priority of each class of service and the first preset value
The sum of as the corresponding reference value of the class of service；
Calculate the sum of the reference value of the corresponding reference value of all classs of service；
For each class of service, by the ratio of the sum of the value of the priority of the class of service and the reference value, as
The bandwidth ratio of the class of service；
The industry is calculated according to the bandwidth ratio and preset outlet total bandwidth of the class of service for each class of service
The bandwidth allocation for classification of being engaged in.
Optionally, described device further includes judgment module；The judgment module, for judging currently received service message
Total amount of data whether be greater than preset threshold；If so, it is described according to preset class of service to trigger the identification module execution
The step of recognition rule, the class of service of the received each service message of identification.
Optionally, the class of service recognition rule is that port identification rule or payload characteristic recognition rule or stream statistics are special
Levy recognition rule.
Optionally, the sending module, comprising:
Storage unit, for being directed to each class of service, each service message storage for belonging to the class of service is arrived should
In the corresponding packet queue of class of service；
Transmission unit, according to the bandwidth allocation of the class of service, it is corresponding to send the class of service for each class of service
Packet queue in message.
Optionally, the transmission unit, is specifically used for:
For each class of service, by the ratio of the bandwidth allocation of the class of service and the preset outlet total bandwidth,
Message as the class of service sends ratio；
For each class of service, the message according to the class of service sends ratio and preset message sending threshold value, meter
The message for calculating the class of service sends number；
According to the priority of each class of service, successively message preceding in the corresponding packet queue of each class of service is sent
Number service message is sent.
The third aspect provides a kind of electronic equipment, including processor and machine readable storage medium, described machine readable
Storage medium is stored with the machine-executable instruction that can be executed by the processor, and the processor can be performed by the machine
Instruction promotes: realizing method and step described in first aspect.
Fourth aspect provides a kind of computer readable storage medium, is stored in the computer readable storage medium
Computer program realizes method and step described in first aspect when the computer program is executed by processor.
5th aspect, provides a kind of computer program product comprising instruction, when run on a computer, so that
Computer executes method described in first aspect.
The sending method and device of a kind of service message provided by the embodiments of the present application, can be according to preset class of service
Recognition rule identifies the class of service of received each service message；It is closed according to preset class of service is corresponding with priority
System, determines the priority of each class of service；According to the priority of each class of service, preset outlet total bandwidth and preset
Bandwidth allocation algorithm determines the bandwidth allocation of each class of service；Distribution for each class of service, according to the class of service
Bandwidth sends each service message for belonging to the class of service.Compared with the prior art, the application identifies received service message
Class of service, and determine the priority of each class of service, then the priority according to each class of service, is each business
The service message bandwidth allocation of classification, bandwidth allocation is reasonable, and according to the bandwidth allocation of each class of service, transmission belongs to the business
Each service message of classification, can satisfy the transmission requirement of service message.
Certainly, implement the application any product or method it is not absolutely required to and meanwhile reach all the above excellent
Point.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of sending method flow chart of service message provided by the embodiments of the present application；
Fig. 2 is a kind of transmission schematic diagram of service message provided by the embodiments of the present application；
Fig. 3 is a kind of sending method flow chart of service message provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram of the sending device of service message provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of sending method of service message of offer, is applied to gateway, router, exchange
The network equipments such as machine.The network equipment can identify received each service message according to preset class of service recognition rule
Class of service.Then, the network equipment determines each class of service according to the corresponding relationship of preset class of service and priority
Priority, and according to the priority of each class of service, preset outlet total bandwidth and preset bandwidth allocation algorithm, it determines each
The bandwidth allocation of a class of service.In turn, for each class of service, bandwidth allocation of the network equipment according to the class of service,
Send each service message for belonging to the class of service.Compared with the prior art, the application identifies the industry of received service message
Business classification, and determine the priority of each class of service, then the priority according to each class of service, is each class of service
Service message bandwidth allocation, bandwidth allocation is reasonable, and according to the bandwidth allocation of each class of service, transmission belongs to the class of service
Each service message, can satisfy the transmission requirement of service message.
Below in conjunction with specific embodiment, to a kind of sending method progress of service message provided by the embodiments of the present application
Detailed description, as shown in Figure 1, specific step is as follows.
Step 101, according to preset class of service recognition rule, the class of service of received each service message is identified.
Wherein, class of service recognition rule is port identification rule or payload characteristic recognition rule or statistical flow characteristic identification
Rule.
In the embodiment of the present application, the network equipment can receive the service message that each terminal is sent.Wherein, service message can
Think the service message of ip voice classification, the service message of interactive video classification, the service message of stream-type video classification, key
The other service message of classes of data traffic, the service message of interactive data classification, the other service message of transaction class, big block number
According to the service message etc. of transmission classification.For example, the network equipment can will carry out the synchronous service message of data and transmission electronics postal
The service message of part is identified as chunk data transmission classification.The network equipment can also know the service message in addition to above-mentioned classification
It Wei not best effort classification.
For example, the service message of ip voice classification is VoIP (Voice over Internet Protocol, internet language
Association of Musicians's view) message, the service message of interactive video classification is interactive animation game (Interactive Flash Game)
Message, the service message of stream-type video classification are live video message, and the service message of critical data class of service is SMTP
(Simple Mail Transfer Protocol, Simple Mail Transfer protocol) message, the service message of interactive data classification
For Telnet (Telnet) message, the other service message of transaction class is DNS (Domain Name System, domain name system
System) protocol massages, the service message that chunk data transmits classification is FTP (File Transfer Protocol, file transmission association
View) message.The above is only examples, are not particularly limited.
The network equipment can be known according to port identification rule or payload characteristic recognition rule or statistical flow characteristic recognition rule
The class of service of not each service message.
For each service message, after identifying the class of service of the service message, the network equipment can be by the business
The class of service of message marks in the service message.For example, the network equipment can mark the class of service of the service message
In DSCP (Differentiated Services Code Point, differentiated services code points) field of the service message.
Optionally, according to preset class of service recognition rule, the class of service of received each service message is identified
Before, this method further include: judge whether the total amount of data of currently received service message is greater than preset threshold；If so, holding
The step of going according to preset class of service recognition rule, identifying the class of service of received each service message.
In the embodiment of the present application, according to preset class of service recognition rule, received each service message is identified
Before class of service, the network equipment can count current time before preset time period in received each service message number
According to total amount, and judge whether total amount of data is greater than preset threshold.
If it is greater, then showing that the bandwidth of the network equipment is insufficient, the network equipment needs reasonably for each type of service
Service message bandwidth allocation.At this point, the network equipment is executed according to preset class of service recognition rule, received each industry is identified
The step of class of service of business message.
If it is not greater, then will be connect according to traditional message transmitting party formula (such as processing rule of message first in first out)
The each service message received is sent.For example, the network equipment can be according to the successive suitable of each service message receiving time
Sequence sends each service message received.
Step 102, according to the corresponding relationship of preset class of service and priority, the service class of each service message is determined
Other priority.
The corresponding relationship of class of service and priority is previously stored in the embodiment of the present application, in the network equipment.Transmission is wanted
Higher service message is sought, the priority of corresponding class of service is also higher.Referring to table 1, class of service is the excellent of ip voice
First grade is 8, and class of service is that the priority of interactive video is 7, and class of service is that the priority of stream-type video is 6, service class
Not Wei the priority of critical data business be 5, class of service is that the priority of interactive data is 4, and class of service is office
The priority of reason is 3, and class of service is that the priority of chunk data transmission is 2, and class of service is that the priority of best effort is
1。
Table 1
| Priority | Class of service |
| 8 | Ip voice |
| 7 | Interactive video |
| 6 | Stream-type video |
| 5 | Critical data business |
| 4 | Interactive data |
| 3 | Issued transaction |
| 2 | Chunk data transmission |
| 1 | Best effort |
The network equipment can determine that each class of service is corresponding according to the corresponding relationship of preset class of service and priority
Priority, the priority as the service message.For example, class of service is that chunk data transmits classification, the network equipment can be with
Determine that the corresponding priority of the class of service is 2, then the priority of the service message of chunk data transmission classification is also 2.
Step 103, it is calculated according to the priority of each class of service, preset outlet total bandwidth and preset bandwidth allocation
Method determines the bandwidth allocation of each class of service.
Herein, the bandwidth allocation of some class of service refers to the bandwidth of the service message distribution for the class of service.
In the embodiment of the present application, the network equipment can calculate the sum of the value of priority of each class of service identified,
Then by the ratio of the sum of the value of the priority of each class of service and the value of priority of calculating multiplied by the preset total band in outlet
Width, the bandwidth allocation as the class of service.For example, the class of service of the received service message of the network equipment have class of service A,
The priority of class of service B and class of service C, class of service A are 1, and the priority of class of service B is 2, and class of service C's is excellent
First grade is 3, and preset outlet total bandwidth is M, and the sum of class of service A, value of priority of class of service B and class of service C are
6, then the bandwidth allocation of class of service A is M*1/6, and the bandwidth allocation of class of service B is M*2/6, the bandwidth allocation of class of service C
For M*3/6.
In another example, in step 103, the network equipment can determine the priority of each class of service of identification
Value and the sum of the first preset value, as the corresponding reference value of the class of service.Wherein, the first preset value can be by technical staff
It rule of thumb sets, for example is set as 1.Then, the network equipment calculate the corresponding reference value of all classs of service reference value it
With.For each class of service, the network equipment is by the ratio of the value of the priority of the class of service and the sum of reference value, as this
The bandwidth ratio of class of service, then by the product of the bandwidth ratio of the class of service and preset outlet total bandwidth, as the industry
The bandwidth allocation for classification of being engaged in.
For example, the class of service of network equipment identification has class of service A, class of service B and class of service C, class of service A
Priority be 1, the priority of class of service B is 2, and the priority of class of service C is 3, and preset outlet total bandwidth is M, the
One preset value is 1, then the corresponding reference value of class of service A is 2, and the corresponding reference value of class of service B is 3, and class of service C is corresponding
Reference value be 4, class of service A, class of service B and class of service C the sum of reference value be 9, then the distribution band of class of service A
Width is M*1/9, and the bandwidth allocation of class of service B is M*2/9, and the bandwidth allocation of class of service C is M*3/9.
From citing as can be seen that the case where the first preset value is 1, the bandwidth of network equipment distribution is M*1/9+M*2/
9+M*3/9=M*2/3, the network equipment are reserved with the bandwidth of M*1/3 also to cope with emergency case, avoid making because of emergency case
At network congestion.Wherein, the first preset value is higher, and the reserved bandwidth of the network equipment is bigger, and technical staff can be according to practical feelings
Condition sets the first preset value.User can also be further to guarantee to belong to by reserved bandwidth allocation to specified class of service
The transmission quality of the service message of the class of service is met the requirements.
Step 104, for each class of service, according to the bandwidth allocation of the class of service, transmission belongs to the class of service
Each service message.
In the embodiment of the present application, for each class of service, the network equipment is by the bandwidth allocation of the class of service and presets
Outlet total bandwidth ratio, as the class of service message send ratio, according to the class of service message send ratio
Example and preset message sending threshold value, the message for calculating the class of service send number.Then according to the priority of class of service
Sequence from high to low, the message for successively sending each class of service send number service message.
For example, the class of service of network equipment identification has class of service A, class of service B and class of service C, class of service A
Priority be 1, the priority of class of service B is 2, and the priority of class of service C is 3, and preset outlet total bandwidth is M, industry
The bandwidth allocation of business classification A is M*1/9, and the bandwidth allocation of class of service B is M*2/9, and the bandwidth allocation of class of service C is M*3/
9, preset message sending threshold value is N, then it is N* (M*1/9)/M=N/9, class of service B that the message of class of service A, which sends number,
Message to send number be N* (M*2/9)/M=N*2/9, it is N* (M*3/9)/M=N*3/ that the message of class of service C, which sends number,
9。
In one example, step 104 detailed process can be with are as follows: is directed to each class of service, will belong to the class of service
Each service message store into the corresponding packet queue of the class of service；For each class of service, according to the service class
Other bandwidth allocation sends the message in the corresponding packet queue of the class of service.
In the embodiment of the present application, for each class of service, the network equipment can will belong to the business report of the class of service
Text, according to receiving time sequencing, store into the corresponding packet queue of the class of service.Then, for each industry
Business classification, bandwidth allocation of the network equipment according to the class of service send the message in the corresponding packet queue of the class of service.
Optionally, for each class of service, according to the bandwidth allocation of the class of service, it is corresponding to send the class of service
Message in packet queue, detailed process can be with are as follows: each class of service are directed to, by the bandwidth allocation of the class of service and default
Outlet total bandwidth ratio, as the class of service message send ratio；For each class of service, according to the business
The message of classification sends ratio and preset message sending threshold value, and the message for calculating the class of service sends number；According to each
The priority of class of service, successively to message preceding in the corresponding packet queue of each class of service send number service message into
Row is sent.
In the embodiment of the present application, for each class of service, the network equipment can by the bandwidth allocation of the class of service with
The ratio of preset outlet total bandwidth, the message as the class of service send ratio, and the message according to the class of service
Transmission ratio and preset message sending threshold value, the message for calculating the class of service send number.
For example, the class of service of network equipment identification has class of service A, class of service B and class of service C, class of service A
Priority be 1, the priority of class of service B is 2, and the priority of class of service C is 3, and preset outlet total bandwidth is M, industry
The bandwidth allocation of business classification A is M*1/9, and the bandwidth allocation of class of service B is M*2/9, and the bandwidth allocation of class of service C is M*3/
9, preset message sending threshold value is N, then it is N* (M*1/9)/M=N/9, class of service B that the message of class of service A, which sends number,
Message to send number be N* (M*2/9)/M=N*2/9, it is N* (M*3/9)/M=N*3/ that the message of class of service C, which sends number,
9。
Then, the network equipment can be according to the priority of each class of service, grouping team corresponding to each class of service
Message in column is sent, and specific transmission process can be with are as follows: according to priority from high to low suitable of each class of service
Sequence successively sends number service message to message preceding in the corresponding packet queue of each class of service and is moved to forwarding queue
In, and the service message in forwarding queue is successively sent, the network equipment, which can recycle, executes the transmission process.
For example, with reference to Fig. 2, class of service A corresponds to packet queue A, and class of service B corresponds to packet queue B, class of service C
It is 1 that the corresponding message of corresponding packet queue C, class of service A, which sends number, and it is 2 that the corresponding message of class of service B, which sends number,
It is 4 that the corresponding message of class of service C, which sends number, and service message is followed successively by 1,2,3,4 in packet queue A, industry in packet queue B
Business message is followed successively by 5,6,7,8,9,10, and service message is followed successively by 11,12 in packet queue C.The network equipment will successively be grouped team
Arrange the service message 1 in A, the service message 5,6 in packet queue B, the service message 11,12 in packet queue C is moved to and turns
It sends out in queue, then successively the message in forwarding queue is sent.Wherein, the number of service message is small in packet queue C
Send number 4 in the corresponding message of class of service C, in such cases, the network equipment by all messages in packet queue C according to
Order is moved in forwarding queue.
Compared with the prior art, the application identifies the class of service of received service message, and determines each class of service
Priority, the then priority according to each class of service is the service message bandwidth allocation of each class of service, bandwidth point
With reasonable, according to the bandwidth allocation of each class of service, each service message for belonging to the class of service sent, can satisfy industry
The transmission requirement of business message.
The embodiment of the present application also provides a kind of sending method examples of service message, and referring to Fig. 3, specific step is as follows.
Step 301, judge whether the total amount of data of currently received service message is greater than preset threshold.
Step 302, if more than identifying received each service message then according to preset class of service recognition rule
Class of service.
Step 303, according to the corresponding relationship of preset class of service and priority, the preferential of each class of service is determined
Grade.
Step 304, it is calculated according to the priority of each class of service, preset outlet total bandwidth and preset bandwidth allocation
Method determines the bandwidth allocation of each class of service.
Step 305, for each class of service, according to the bandwidth allocation of the class of service, transmission belongs to the class of service
Each service message.
Wherein, step 302-305 can refer to step 101-104 respectively, and details are not described herein by the application.
The embodiment of the present application can reasonably be the industry of each type of service in the insufficient situation of bandwidth of the network equipment
Business message bandwidth allocation.According to the bandwidth allocation of each class of service, each service message for belonging to the class of service is sent, it can
To meet the transmission requirement of service message.
Based on the same technical idea, as shown in figure 4, the embodiment of the present application also provides a kind of transmission of service message dresses
It sets, which includes:
Identification module 401, for identifying the industry of received each service message according to preset class of service recognition rule
Business classification；
First determining module 402 determines each business for the corresponding relationship according to preset class of service and priority
The priority of classification；
Second determining module 403, for according to the priority of each class of service, preset outlet total bandwidth and preset
Bandwidth allocation algorithm determines the bandwidth allocation of each class of service；
Sending module 404, for being directed to each class of service, according to the bandwidth allocation of the class of service, transmission belongs to this
Each service message of class of service.
Optionally, second determining module 402, is specifically used for:
For the class of service of each service message, by the value of the priority of each class of service and the first preset value
The sum of as the corresponding reference value of the class of service；
Calculate the sum of the reference value of the corresponding reference value of all classs of service；
For each class of service, by the ratio of the sum of the value of the priority of the class of service and the reference value, as
The bandwidth ratio of the class of service；
The industry is calculated according to the bandwidth ratio and preset outlet total bandwidth of the class of service for each class of service
The bandwidth allocation for classification of being engaged in.
Optionally, described device further includes judgment module；The judgment module, for judging currently received service message
Total amount of data whether be greater than preset threshold；If so, it is described according to preset class of service to trigger the identification module execution
The step of recognition rule, the class of service of the received each service message of identification.
Optionally, the class of service recognition rule is that port identification rule or payload characteristic recognition rule or stream statistics are special
Levy recognition rule.
Optionally, the sending module 404, comprising:
Storage unit, for being directed to each class of service, each service message storage for belonging to the class of service is arrived should
In the corresponding packet queue of class of service；
Transmission unit, according to the bandwidth allocation of the class of service, it is corresponding to send the class of service for each class of service
Packet queue in message.
Optionally, the transmission unit, is specifically used for:
For each class of service, by the ratio of the bandwidth allocation of the class of service and the preset outlet total bandwidth,
Message as the class of service sends ratio；
For each class of service, the message according to the class of service sends ratio and preset message sending threshold value, meter
The message for calculating the class of service sends number；
According to the priority of each class of service, successively message preceding in the corresponding packet queue of each class of service is sent
Number service message is sent.
The embodiment of the present application also provides a kind of electronic equipment, as shown in figure 5, include processor 501, communication interface 502,
Memory 503 and communication bus 504, wherein processor 501, communication interface 502, memory 503 are complete by communication bus 504
At mutual communication,
Memory 503, for storing computer program；
Processor 501 when for executing the program stored on memory 503, realizes following steps:
According to preset class of service recognition rule, the class of service of received each service message is identified；
According to the corresponding relationship of preset class of service and priority, the priority of each class of service is determined；
According to the priority of each class of service, preset outlet total bandwidth and preset bandwidth allocation algorithm, determine each
The bandwidth allocation of a class of service；
The each industry for belonging to the class of service is sent according to the bandwidth allocation of the class of service for each class of service
Business message.
Optionally, the priority, preset outlet total bandwidth and preset bandwidth allocation according to each class of service
Algorithm determines the bandwidth allocation of each class of service, comprising:
For the class of service of each service message, by the value of the priority of each class of service and the first preset value
The sum of as the corresponding reference value of the class of service；
Calculate the sum of the reference value of the corresponding reference value of all classs of service；
For each class of service, by the ratio of the sum of the value of the priority of the class of service and the reference value, as
The bandwidth ratio of the class of service；
The industry is calculated according to the bandwidth ratio and preset outlet total bandwidth of the class of service for each class of service
The bandwidth allocation for classification of being engaged in.
Optionally, described according to preset class of service recognition rule, identify the service class of received each service message
Before other step, the method also includes:
Judge whether the total amount of data of currently received service message is greater than preset threshold；
If so, executing described according to preset class of service recognition rule, the industry of the received each service message of identification
The step of classification of being engaged in.
Optionally, the class of service recognition rule is that port identification rule or payload characteristic recognition rule or stream statistics are special
Levy recognition rule.
Optionally, described to be directed to each class of service, according to the bandwidth allocation of the class of service, transmission belongs to the service class
Other each service message, comprising:
It is for each class of service, each service message storage for belonging to the class of service is corresponding to the class of service
In packet queue；
For each class of service, according to the bandwidth allocation of the class of service, the corresponding grouping team of the class of service is sent
Message in column.
Optionally, described to send the class of service pair according to the bandwidth allocation of the class of service for each class of service
The message in packet queue answered, comprising:
For each class of service, by the ratio of the bandwidth allocation of the class of service and the preset outlet total bandwidth,
Message as the class of service sends ratio；
For each class of service, the message according to the class of service sends ratio and preset message sending threshold value, meter
The message for calculating the class of service sends number；
According to the priority of each class of service, successively message preceding in the corresponding packet queue of each class of service is sent
Number service message is sent.
The communication bus that above-mentioned electronic equipment is mentioned can be Peripheral Component Interconnect standard (Peripheral Component
Interconnect, PCI) bus or expanding the industrial standard structure (Extended Industry Standard
Architecture, EISA) bus etc..The communication bus can be divided into address bus, data/address bus, control bus etc..For just
It is only indicated with a thick line in expression, figure, it is not intended that an only bus or a type of bus.
Communication interface is for the communication between above-mentioned electronic equipment and other equipment.
Memory may include random access memory (Random Access Memory, RAM), also may include non-easy
The property lost memory (Non-Volatile Memory, NVM), for example, at least a magnetic disk storage.Optionally, memory may be used also
To be storage device that at least one is located remotely from aforementioned processor.
Above-mentioned processor can be general processor, including central processing unit (Central Processing Unit,
CPU), network processing unit (Network Processor, NP) etc.；It can also be digital signal processor (Digital Signal
Processing, DSP), it is specific integrated circuit (Application Specific Integrated Circuit, ASIC), existing
It is field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic device, discrete
Door or transistor logic, discrete hardware components.
In another embodiment provided by the present application, a kind of computer readable storage medium is additionally provided, which can
It reads to be stored with computer program in storage medium, the computer program realizes any of the above-described service message when being executed by processor
Sending method the step of.
In another embodiment provided by the present application, a kind of computer program product comprising instruction is additionally provided, when it
When running on computers, so that computer executes the sending method of any service message in above-described embodiment.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program
Product includes one or more computer instructions.When loading on computers and executing the computer program instructions, all or
It partly generates according to process or function described in the embodiment of the present application.The computer can be general purpose computer, dedicated meter
Calculation machine, computer network or other programmable devices.The computer instruction can store in computer readable storage medium
In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer
Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center
User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or
Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or
It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with
It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk
SolidState Disk (SSD)) etc..
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Each embodiment in this specification is all made of relevant mode and describes, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device,
For electronic equipment, computer readable storage medium, computer program product embodiments, implement since it is substantially similar to method
Example, so being described relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
The foregoing is merely the preferred embodiments of the application, are not intended to limit the protection scope of the application.It is all
Any modification, equivalent replacement, improvement and so within spirit herein and principle are all contained in the protection scope of the application
It is interior.
Claims (14)
1. a kind of sending method of service message, which is characterized in that the described method includes:
According to preset class of service recognition rule, the class of service of received each service message is identified；
According to the corresponding relationship of preset class of service and priority, the priority of each class of service is determined；
According to the priority of each class of service, preset outlet total bandwidth and preset bandwidth allocation algorithm, each industry is determined
The bandwidth allocation for classification of being engaged in；
The each business report for belonging to the class of service is sent according to the bandwidth allocation of the class of service for each class of service
Text.
2. the method according to claim 1, wherein the priority according to each class of service, preset
Total bandwidth and preset bandwidth allocation algorithm are exported, determines the bandwidth allocation of each class of service, comprising:
For the class of service of each service message, by the sum of the value of the priority of each class of service and the first preset value
As the corresponding reference value of the class of service；
Calculate the sum of the reference value of the corresponding reference value of all classs of service；
For each class of service, by the ratio of the sum of the value of the priority of the class of service and the reference value, as the industry
The bandwidth ratio for classification of being engaged in；
The service class is calculated according to the bandwidth ratio and preset outlet total bandwidth of the class of service for each class of service
Other bandwidth allocation.
3. the method according to claim 1, wherein described according to preset class of service recognition rule, identification
Before the step of class of service of received each service message, the method also includes:
Judge whether the total amount of data of currently received service message is greater than preset threshold；
If so, executing described according to preset class of service recognition rule, the service class of the received each service message of identification
Other step.
4. the method according to claim 1, wherein the class of service recognition rule be port identification rule or
Payload characteristic recognition rule or statistical flow characteristic recognition rule.
5. the method according to claim 1, wherein described be directed to each class of service, according to the class of service
Bandwidth allocation, send and belong to each service message of the class of service, comprising:
For each class of service, the corresponding grouping of the class of service is arrived into each service message storage for belonging to the class of service
In queue；
For each class of service, according to the bandwidth allocation of the class of service, send in the corresponding packet queue of the class of service
Message.
6. according to the method described in claim 5, it is characterized in that, described be directed to each class of service, according to the class of service
Bandwidth allocation, send the message in the corresponding packet queue of the class of service, comprising:
For each class of service, by the ratio of the bandwidth allocation of the class of service and the preset outlet total bandwidth, as
The message of the class of service sends ratio；
For each class of service, the message according to the class of service sends ratio and preset message sending threshold value, and calculating should
The message of class of service sends number；
According to the priority of each class of service, number successively is sent to message preceding in the corresponding packet queue of each class of service
A service message is sent.
7. a kind of sending device of service message, which is characterized in that described device includes:
Identification module, for identifying the class of service of received each service message according to preset class of service recognition rule；
First determining module determines each class of service for the corresponding relationship according to preset class of service and priority
Priority；
Second determining module, for according to the priority, preset outlet total bandwidth and preset bandwidth of each class of service point
With algorithm, the bandwidth allocation of each class of service is determined；
Sending module, for being directed to each class of service, according to the bandwidth allocation of the class of service, transmission belongs to the class of service
Each service message.
8. device according to claim 7, which is characterized in that second determining module is specifically used for:
For the class of service of each service message, by the sum of the value of the priority of each class of service and the first preset value
As the corresponding reference value of the class of service；
Calculate the sum of the reference value of the corresponding reference value of all classs of service；
For each class of service, by the ratio of the sum of the value of the priority of the class of service and the reference value, as the industry
The bandwidth ratio for classification of being engaged in；
The service class is calculated according to the bandwidth ratio and preset outlet total bandwidth of the class of service for each class of service
Other bandwidth allocation.
9. device according to claim 7, which is characterized in that described device further includes judgment module；The judgment module,
For judging whether the total amount of data of currently received service message is greater than preset threshold；If so, triggering the identification module
Execute described according to preset class of service recognition rule, the step of identifying the class of service of received each service message.
10. device according to claim 7, which is characterized in that the class of service recognition rule is port identification rule
Or payload characteristic recognition rule or statistical flow characteristic recognition rule.
11. device according to claim 7, which is characterized in that the sending module, comprising:
The each service message storage for belonging to the class of service is arrived the business for being directed to each class of service by storage unit
In the corresponding packet queue of classification；
Transmission unit, according to the bandwidth allocation of the class of service, sends corresponding point of the class of service for each class of service
Message in group queue.
12. device according to claim 11, which is characterized in that the transmission unit is specifically used for:
For each class of service, by the ratio of the bandwidth allocation of the class of service and the preset outlet total bandwidth, as
The message of the class of service sends ratio；
For each class of service, the message according to the class of service sends ratio and preset message sending threshold value, and calculating should
The message of class of service sends number；
According to the priority of each class of service, number successively is sent to message preceding in the corresponding packet queue of each class of service
A service message is sent.
13. a kind of electronic equipment, which is characterized in that including processor and machine readable storage medium, the machine readable storage
Media storage has the machine-executable instruction that can be executed by the processor, and the processor is by the machine-executable instruction
Promote: realizing any method and step of claim 1-6.
14. a kind of computer readable storage medium, which is characterized in that be stored with computer in the computer readable storage medium
Program realizes claim 1-6 any method and step when the computer program is executed by processor.
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| CN110138610B (en) | 2022-04-22 |
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