CN108055596A - A kind of specific user's flow ensuring method and system - Google Patents
A kind of specific user's flow ensuring method and system Download PDFInfo
- Publication number
- CN108055596A CN108055596A CN201711428399.3A CN201711428399A CN108055596A CN 108055596 A CN108055596 A CN 108055596A CN 201711428399 A CN201711428399 A CN 201711428399A CN 108055596 A CN108055596 A CN 108055596A
- Authority
- CN
- China
- Prior art keywords
- data center
- internet data
- flow
- specified
- specific user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
- H04N21/64738—Monitoring network characteristics, e.g. bandwidth, congestion level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2407—Monitoring of transmitted content, e.g. distribution time, number of downloads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2408—Monitoring of the upstream path of the transmission network, e.g. client requests
Abstract
The invention discloses a kind of specific user's flow ensuring methods and system, this method to include：According to the data message of each Internet data center, the Internet data center for meeting preset service quality index is determined as to specify Internet data center；The flow information of each specified Internet data center is gathered in real time, and the customer flow for determining each specified Internet data center according to the flow information asks received quantity；When specific user initiates traffic requests, Internet data center is specified according to the target that the customer flow of each specified Internet data center asks received quantity to determine to receive specific user's traffic requests, and according to the corresponding weighted value of specific user's traffic requests, the traffic requests of the specific user are distributed to the target and specify Internet data center.The purpose that good service in the condition of limited bandwidth resources, is provided for specific user is realized by the present invention.
Description
Technical field
The present invention relates to video technique field, more particularly to a kind of specific user's flow ensuring method and system.
Background technology
In recent years with the popularization and development of Internet technology, more and more videoconference clients appear in people's
Among life, and more and more network technologies are had been applied in video technique development.Wherein, content distributing network
(Content Delivery Network, CDN) has been widely used in during video server builds, and video CD N is generally wrapped
Include the functions such as storage, synchronization, Hui Yuan, scheduling and video file parsing.
At present, when user is using client viewing video, video stream file is downloaded the following manner for being to use and is realized, i.e.,
After client initiates video stream file download request, the parsing of a video file is obtained from video file resolution server first
Then list is downloaded successively according to the file parsed in list.When downloading each video file, it is required for scheduler
It is once asked, and the CDN fringe node downloading video files specified is gone according to the result that scheduler returns.Scheduling therein
Device refers to asking user according to relevant informations such as its regions, is assigned on different servers (or Internet data center)
Processing, to meet the system of the demands such as service quality, commercial value, flow control.Also, there are many modes of scheduling, such as
Scheduling based on DNS (Domain Name System, domain name system) and the 302 conditional codes scheduling based on http etc..
In video traffic at home, scheduler is redirected using more 302 conditional codes for being generally based on http,
Operation principle is the relevant information according to user and scheduled region, and the http request of user is re-introduced into given server
Upper (or Internet data center), i.e. scheduler have the flow information of each Internet data center and the related letter of user
Breath is assigned the user to according to the decision of these information on which platform machine of which Internet data center upon request by a user.Example
Such as, it is assumed that Jiangxi Telecom region is there are two Internet data center, and flow rate upper limit is respectively 100G and 60G, then for same
The user of the Jiangxi Telecom of type asks (it is believed that requested document size is identical), can be according to 5:3 ratio calls in the two
Computer room.From technology realize it is upper for, each scheduler can according to this pro rate flow, there is no need to worry user be by
Scheduled in which scheduler；In addition, scheduler handle user request at present uses the mode of serial sequential processes, lead to
It crosses and counter is set to carry out accumulative operation to maintain set ratio.But for video traffic, in the feelings that resource is limited
Under condition, it should be specific user and better service is provided, to ensure the service quality of paying customer, for example paying customer is (i.e.
VIP user), but existing scheduler is difficult to meet this particular/special requirement.
The content of the invention
The above problem is directed to, the present invention provides a kind of specific user's flow ensuring method and system, realizes in bandwidth
During the limited condition of resource, the purpose of good service is provided for specific user.
To achieve these goals, the present invention provides following technical solutions：
A kind of specific user's flow ensuring method, this method include：
It, will be in the internet data that preset service quality index be met according to the data message of each Internet data center
The heart is determined as specifying Internet data center；
The flow information of each specified Internet data center is gathered in real time, is determined according to the flow information each
The customer flow request received quantity of the specified Internet data center；
When specific user initiates traffic requests, asked according to the customer flow of each specified Internet data center
Received quantity determines that the target for receiving specific user's traffic requests specifies Internet data center, and according to the specific use
The corresponding weighted value of family traffic requests, the traffic requests of the specific user are distributed to the target and are specified in internet data
The heart.
Preferably, the data message according to each Internet data center will meet the interconnection of preset service quality
Network data center is determined as specifying Internet data center, including：
Obtain the daily record data information of each Internet data center；
It is default to judge whether the service quality of each Internet data center meets according to the daily record data information
Service Quality Metrics, wherein, the default Service Quality Metrics include interim card ratio, at a slow speed ratio, error rate and response
Time；
The Internet data center for meeting default Service Quality Metrics is determined as to specify Internet data center.
Preferably, the flow information for gathering each specified Internet data center in real time, according to the flow
Before information determines the customer flow request received quantity of each specified Internet data center, this method further includes：
Judge whether video traffic flow is more than preset flow threshold value, if it is, determining that video flow is in flow height
The peak phase, and determine the flow information of each specified Internet data center in the flow peak period.
Preferably, the flow information for gathering each specified Internet data center in real time, according to the flow
Information determines the customer flow request received quantity of each specified Internet data center, including：
Obtain the video flow upper limit value of each specified Internet data center and video flow stationary value；
The traffic requests quantity of each specified Internet data center is gathered in real time；
According to the video flow upper limit value of each specified Internet data center, the video flow stationary value
The flow utilization rate of each specified Internet data center is calculated in the traffic requests quantity gathered in real time；
According to the flow utilization rate of each specified Internet data center, each specified internet data is calculated
In traffic requests quantity, determine each specified Internet data center of object time customer flow request receive number
Amount.
Preferably, it is described according to each specified Internet data center when specific user initiates traffic requests
The target that customer flow request received quantity determines to receive specific user's traffic requests specifies Internet data center, and root
According to the corresponding weighted value of the traffic requests of the specific user, the traffic requests of the specific user are distributed to the target and are referred to
Determine Internet data center, including：
Each specified Internet data center is sorted from big to small by the numerical value of customer flow request received quantity,
And the corresponding specified Internet data center of request received quantity maximum is determined as target and specifies Internet data center；
Obtaining the target specifies the customer flow of Internet data center to ask received quantity value, and obtains the target
Specify the traffic requests weighted value of the ordinary user of internet centre reception；
Institute is calculated according to the traffic requests weighted value of the ordinary user and the traffic requests weighted value of the specific user
State the traffic requests quantity of the specific user of target making internet centre reception；
The traffic requests of the specific user corresponding with the received quantity are distributed to the targeted internet data
Center.
A kind of specific user's flow ensures system, including：
First determining module for the data message according to each Internet data center, will meet preset service quality
The Internet data center of index is determined as specifying Internet data center；
Second determining module, for gathering the flow information of each specified Internet data center in real time, according to institute
State the customer flow request received quantity that flow information determines each specified Internet data center；
Distribution module, for when specific user initiate traffic requests when, according to each specified Internet data center
The customer flow request received quantity target that determines to receive specific user's traffic requests specify Internet data center, and
According to the corresponding weighted value of specific user's traffic requests, the traffic requests of the specific user are distributed to the target and are referred to
Determine Internet data center.
Preferably, first determining module includes：
First acquisition unit, for obtaining the daily record data information of each Internet data center；
Judging unit, for judging the service quality of each Internet data center according to the daily record data information
Whether meet default Service Quality Metrics, wherein, the default Service Quality Metrics include interim card ratio, at a slow speed ratio,
Error rate and response time；
First determination unit, it is mutual for the Internet data center for meeting default Service Quality Metrics to be determined as specifying
Networking data center.
Preferably, further include：
Flow judgment module, for judging whether video traffic flow is more than preset flow threshold value, if it is, determining to regard
Frequency flow is in flow peak period, and determines the stream of each specified Internet data center in the flow peak period
Measure information.
Preferably, second determining module includes：
Second acquisition unit, for obtaining the video flow upper limit value of each specified Internet data center and video flow
Stationary value；
Collecting unit, for gathering the traffic requests quantity of each specified Internet data center in real time；
Computing unit, for the video flow upper limit value, described according to each specified Internet data center
Video flow stationary value and the traffic requests quantity gathered in real time, are calculated each specified Internet data center
Flow utilization rate；
Second determination unit for the flow utilization rate according to each specified Internet data center, calculates each
Traffic requests quantity in the specified internet data determines the use of each specified Internet data center of object time
Family traffic requests received quantity.
Preferably, the distribution module includes：
Sequencing unit, for the numerical value by each specified Internet data center by customer flow request received quantity
It sorts from big to small, and the corresponding specified Internet data center of request received quantity maximum is determined as target and specifies interconnection
Network data center；
Information acquisition unit specifies the customer flow of Internet data center to ask received quantity for obtaining the target
Value, and obtain the traffic requests weighted value for the ordinary user that the target specifies internet centre to receive；
Amount calculation unit, for the traffic requests weighted value and the flow of the specific user according to the ordinary user
Weighted value is asked to calculate the traffic requests quantity for the specific user that the target making internet centre receives；
Allocation unit, for distributing the traffic requests of the specific user corresponding with the received quantity to the mesh
Mark Internet data center.
Compared to the prior art, the present invention will meet preset service according to the data message of each Internet data center
The Internet data center of quality is arranged to specify Internet data center, and then provides stream for the flow mass of specific user
Measure data premise；Then, the flow information of each specified Internet data center is gathered in real time, determines that each specify interconnects netting index
Received quantity is asked according to the customer flow at center, obtains the whole flow dynamics of specified Internet data center, and according to spy
The weighted value for determining customer flow request realizes the target of whole flow dynamic dispatching, at flow peak period by the stream of specific user
Amount request distribution is to corresponding specified internet centre, by the way that weighted value is set to avoid specific user and ordinary user in proportion
Unified dispatching method respectively ensure that the preferential of specific user's service, further ensure the service quality of specific user.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow diagram of specific user's flow ensuring method provided in an embodiment of the present invention；
Fig. 2 is a kind of flow diagram for setting the method for specifying Internet data center provided in an embodiment of the present invention；
Fig. 3 is that a kind of customer flow request for determining each specified Internet data center provided in an embodiment of the present invention connects
Receive the flow diagram of the method for quantity；
Fig. 4 is that the flow for the method that a kind of traffic requests to specific user provided in an embodiment of the present invention are allocated is shown
It is intended to；
Fig. 5 is the structure diagram that a kind of specific user's flow provided in an embodiment of the present invention ensures system.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
An embodiment of the present invention provides a kind of specific user's flow ensuring methods, and referring to attached drawing 1, this method includes following step
Suddenly：
S11, the data message according to each Internet data center will meet the interconnection netting index of preset service quality index
It is determined as specifying Internet data center according to center；
Specifically, IDC (Internet Data Center, Internet data center), is based on Internet network, is
Centralised collection, storage, processing and the facility base of the equipment offer operation and maintenance of transmission data simultaneously provide relevant service.
IDC in the present invention generally refers to provide the computer room of data traffic business, is directly referred to as interconnection netting index in the present invention
According to center, Internet data center is described using IDC in the description of the embodiment of the present invention.Judged by off-line data
The service quality of each IDC, wherein, off-line data refers to daily record data, including video server daily record and based on http's
Scheduler daily record for redirecting scheduler of 302 conditional codes etc..The preferable IDC of service quality is classified as in specified internet data
The heart, wherein, judge that the preferable Internet data center of service quality needs to meet preset service quality, i.e., by judging interim card ratio
Example, the indexs such as ratio, error rate and response time are judged at a slow speed, and the specific deterministic process present invention is not limited, only
The IDC of optimal service quality can be selected.The purpose for selecting specified Internet data center is first will interconnection
Network data center is distinguished according to service quality, and then the excellent Internet data center of service quality is carried for specific user
Premise is made for good service.
Attached drawing 2 is referred to, for the data according to each Internet data center in embodiment corresponding to above-mentioned attached drawing 1
The Internet data center for meeting preset service quality is arranged to specify Internet data center, the embodiment of the present invention by information
A kind of method for setting and specifying Internet data center is disclosed, the method specifically includes following steps：
S111, the daily record data information for obtaining each Internet data center；
S112, judge whether the service quality of each Internet data center meets according to the daily record data information
Default Service Quality Metrics, wherein, the default Service Quality Metrics include interim card ratio, at a slow speed ratio, error rate and
Response time；
S113, the Internet data center for meeting default Service Quality Metrics is arranged to specify in internet data
The heart.
Specifically, because each Internet data center can have the log system of oneself, it can be according to daily record namely
Off-line data judges the service quality of each Internet data center, and the preferable internet of service quality is arranged to specify interconnection
Network data center, it is corresponding with follow-up specific user.And default Service Quality Metrics include interim card ratio, at a slow speed ratio, mistake
Rate and response time by mistake, naturally it is also possible to the setting of Service Quality Metrics is carried out according to actual demand, and then ensures to be taken
Be engaged in superior in quality Internet data center.
S12, the flow information for gathering each specified Internet data center in real time, determine according to the flow information
The customer flow request received quantity of each specified Internet data center；
It also needs to judge that video traffic judges whether video traffic flow is more than preset flow threshold before this step is performed
Value if it is, determining that video flow is in flow peak period, and is determined each described specified in the flow peak period
The flow information of Internet data center.
Flow is provided for specific user to ensure, particularly guarantee is provided at flow peak period for specific user, in this reality
Apply in example is by judging in video traffic whether video flow is more than preset flow threshold value, if it is, by definite video flowing
Amount is in flow peak period, naturally it is also possible to it is configured by historical data experience, such as videoconference client, depending on
The peak period of frequency viewing is exactly often the peak period of video flow, for example 7 points of evening to any of morning next day can be considered as flow
Peak period.Only at flow peak period ensure specific user traffic requests, can be only achieved provided for specific user it is more excellent
The purpose of the service of matter.Why the judgement of flow peak period is carried out because when in flow peak period, and preferential guarantee is special
Determine during the flow i.e. user experience of the video traffic of user video not interim card etc., the high-quality of specific user can be embodied
Amount service, promotes ordinary user to become VIP i.e. specific user.
For example, when entire video traffic is in flow peak period, it will usually each based on scheduler real-time collecting
The traffic conditions of IDC are specified, and change scheduling strategy in real time according to traffic conditions, and the premise for changing scheduling strategy is to obtain
The customer flow request received quantity of each specified Internet data center, could preferably change adjustment according to the received quantity
Strategy.
Then just it needs to be determined that customer flow request received quantity in each specified internet data, referring specifically to Fig. 3,
The process can include：
S121, the video flow upper limit value and video flow stationary value for obtaining each specified Internet data center；
S122, the traffic requests quantity for gathering each specified Internet data center in real time；
S123, the video flow upper limit value according to each specified Internet data center, the video flow
Stationary value and the traffic requests quantity gathered in real time, the flow of each specified Internet data center, which is calculated, to be made
With rate；
S124, the flow utilization rate according to each specified Internet data center calculate each specified interconnection
Traffic requests quantity in network data determines that the customer flow request of each specified Internet data center of object time connects
Receive quantity.
Since the capacity for specifying Internet data center is not unconfined, in order to ensure that its normal operation needs first
Determine its video flow upper limit value and video flow stationary value；Then in real time acquisition traffic requests quantity, here in real time refer to
Each moment it can be appreciated that be acquired by default time interval, will accordingly be set according to specific application scenarios
It puts.
S13, when specific user initiate traffic requests when, according to the customer flow of each specified Internet data center
Request received quantity determines that the target for receiving specific user's traffic requests specifies Internet data center, and according to the spy
Determine customer flow and ask corresponding weighted value, the traffic requests of the specific user are distributed to the target and specify interconnection netting index
According to center.
Specifically, specific user in the present invention is primarily referred to as the difference based on some agreements or estabilishmentof rights generation
In the other users of ordinary user.For example, in the paying customer of videoconference client, i.e. commonly known as VIP user.Or due to
The permission of some video platform or videoconference client as specific user is obtained to the purchase of related product.To specific user's
Request increases weight, it is made preferentially to be transferred to specified Internet data center, after the scheduling request upper limit is reached, can still be transferred to finger
Determine Internet data center, and then ensure that and provide better service for specific user.
Referring to Fig. 4, a kind of distribution method is additionally provided in embodiments of the present invention, is specifically included：
S131, each specified Internet data center is asked into the numerical value of received quantity from big to small by customer flow
Sequence, and the corresponding specified Internet data center of request received quantity maximum is determined as target and is specified in internet data
The heart；
S132, the acquisition target specify the customer flow of Internet data center to ask received quantity value, and obtain institute
State the traffic requests weighted value for the ordinary user that target specifies internet centre to receive；
S133, according to the traffic requests weighted value of the ordinary user and the traffic requests weighted value meter of the specific user
Calculate the traffic requests quantity for the specific user that the target making internet centre receives；
S134, the traffic requests of the specific user corresponding with the received quantity are distributed to the targeted internet
Data center.
In order to ensure specific user's better service quality, it is necessary to be selected in Internet data center is specified optimal
Target the most specify Internet data center, that is, the specified Internet data center for asking received quantity maximum is determined
For target.
The traffic requests weighted value of specific user should be higher than the traffic requests weighted value of ordinary user, this addresses the problem
The traffic requests of specific user and ordinary user are arranged to same weight in the prior art, although avoiding as specific user point
The problem of having matched somebody with somebody the Internet data center specified, but having been asked there is no priority processing specific user, and then pass through the present invention
It can be with the good service quality of real-time ensuring specific user.
Above-mentioned technical solution is illustrated below.
When entire video traffic is in flow peak period, the flow feelings of each Internet data center of meeting real-time collecting
Condition, and change adjustable strategies in real time according to traffic conditions.First have to obtain the video flowing of each specified Internet data center
Measure upper limit value and video flow stationary value.Assuming that some specifies the flow rate upper limit of IDC as 100G, and video flow stationary value is
95G, these numerical value are the preferred values of the present embodiment, can specifically be set according to actual conditions.In subsequent specific use
When family sends traffic requests, this Internet data center is transferred to by the request of specific user is as much as possible, due to flow not
Preset upper limit can be reached, therefore service quality can ensure.
Internet data center IDC is specified for some, is denoted as U, every streams of the statistics time interval m by this IDC at this time
Amount service condition is acquired；Every adjustment time interval n (n>M) Dispatching adjustment of income, adjustment mode are：It takes recently
The flow behaviour in service of the specified Internet data center U once received specifies the flow of Internet data center at this time as this
Situation；All requests of the IDC of scheduling so far in last statistics time interval are taken, comparison number of requests is used with the IDC flows
Rate determines that the request sum of the IDC can be dispatched in next time interval.
Assuming that some specifies the flow rate upper limit of Internet data center as 100G, m is 10 seconds, and n is 60 seconds, and flow is preset dynamic
State stationary value is 95G, then every 60 seconds, carries out a request scheduling adjustment.Assuming that adjustable strategies were at the 60th second：It was found that 55
The report for specifying Internet data center is received during the second, which has used 96G flows altogether, and it was found that
9600 requests are assigned with altogether out of 0 second to the 60th second to Internet data center U.Then it is based on these data, it is desirable to should
The stability of flow of Internet data center can generate such scheduling strategy in 95G, altogether by 95* between 60 seconds to 120 seconds
(9600/96)=9500 request scheduling is to Internet data center U, and steady in order to ensure, system should keep linear,
Scheduling request per second i.e. between 60 seconds to 120 seconds, which should be 9500/60=158.3, asks to the Internet data center
U, the number in practical operation after decimal point round up.The hypotheses so done are, when number of requests reaches one
During quantitative grade, statistically for it is considered that each asking requested file size indistinction.Therefore one can be provided
The dispatching method that kind flow dynamics are stablized, ensures that its flow provides dispatching distribution premise for subsequent specific user.
It is per second in the foregoing description 158 requests to be transferred in the example of specified Internet data center U.This implementation
Increase specific user by 1.1 weight in example, it is, the weighted value of the traffic requests of ordinary user is 1, and specific user
Weighted value is 1.1.Acting as weighted value is set, and when carrying out flow control, specific user can be than ordinary user more preferably
Scheduling so far Internet data center, that is, in 158 requests theoretically has 82.7 specific user's requests and 75.2
A ordinary user's request.Also, when reach it is per second scheduling the upper limit when, i.e., 158 ask when, still can be (i.e. specific by additional 10%
The percentage of difference between user and the weighted value of ordinary user) specific user's request scheduling to the Internet data center
U, i.e., the traffic requests of additional 15.8 specific users are dispatched to U.Such result may be such that the flow of short time U is broken through
95G, but under Dispatching adjustment, the trend of variation is that the flow of U can keep dynamic equilibrium in 95G or so, and is dispatched to the spy of U
The traffic requests for determining user can be more and more, and ordinary user's request can correspond to fewer and fewer.It is, in the embodiment of the present invention
When the traffic requests of Internet data center is specified to reach the upper limit, the specific region of the specified Internet data center is divided
Receive the traffic requests of the specific user.
A kind of specific user's flow ensuring method disclosed by the embodiments of the present invention, according to the number of each Internet data center
It is believed that breath, the Internet data center for meeting preset service quality is arranged to specify Internet data center, and then is specific
The flow mass of user provides data on flows premise；Then, the flow letter of each specified Internet data center is gathered in real time
Breath determines the customer flow request received quantity of each specified Internet data center, obtains specified Internet data center
Whole flow dynamics, and whole flow dynamic dispatching target is realized according to the weighted value of specific user's traffic requests, in flow
The traffic requests of specific user are distributed to corresponding specified internet centre, by the way that weighted value is set to avoid spy during peak period
Determine the unified dispatching method of user with ordinary user in proportion respectively, ensure that the preferential of specific user's service, further protect
The service quality of specific user is demonstrate,proved.
Attached drawing 5 is referred to, a kind of specific user's flow is present embodiments provided and ensures system, which includes：
First determining module 1 for the data message according to each Internet data center, will meet preset service quality
The Internet data center of index is determined as specifying Internet data center；
Second determining module 2, for gathering the flow information of each specified Internet data center in real time, according to institute
State the customer flow request received quantity that flow information determines each specified Internet data center；
Distribution module 3, for when specific user initiate traffic requests when, according to each specified Internet data center
The customer flow request received quantity target that determines to receive specific user's traffic requests specify Internet data center, and
According to the corresponding weighted value of specific user's traffic requests, the traffic requests of the specific user are distributed to the target and are referred to
Determine Internet data center.
Specifically, first determining module includes：
First acquisition unit, for obtaining the daily record data information of each Internet data center；
Judging unit, for judging the service quality of each Internet data center according to the daily record data information
Whether meet default Service Quality Metrics, wherein, the default Service Quality Metrics include interim card ratio, at a slow speed ratio,
Error rate and response time；
First determination unit, it is mutual for the Internet data center for meeting default Service Quality Metrics to be determined as specifying
Networking data center.
It is corresponding, it further includes：
Flow judgment module, for judging whether video traffic flow is more than preset flow threshold value, if it is, determining to regard
Frequency flow is in flow peak period, and determines the stream of each specified Internet data center in the flow peak period
Measure information.
Specifically, second determining module includes：
Second acquisition unit, for obtaining the video flow upper limit value of each specified Internet data center and video flow
Stationary value；
Collecting unit, for gathering the traffic requests quantity of each specified Internet data center in real time；
Computing unit, for the video flow upper limit value, described according to each specified Internet data center
Video flow stationary value and the traffic requests quantity gathered in real time, are calculated each specified Internet data center
Flow utilization rate；
Second determination unit for the flow utilization rate according to each specified Internet data center, calculates each
Traffic requests quantity in the specified internet data determines the use of each specified Internet data center of object time
Family traffic requests received quantity.
Corresponding, the distribution module includes：
Sequencing unit, for the numerical value by each specified Internet data center by customer flow request received quantity
It sorts from big to small, and the corresponding specified Internet data center of request received quantity maximum is determined as target and specifies interconnection
Network data center；
Information acquisition unit specifies the customer flow of Internet data center to ask received quantity for obtaining the target
Value, and obtain the traffic requests weighted value for the ordinary user that the target specifies internet centre to receive；
Amount calculation unit, for the traffic requests weighted value and the flow of the specific user according to the ordinary user
Weighted value is asked to calculate the traffic requests quantity for the specific user that the target making internet centre receives；
Allocation unit, for distributing the traffic requests of the specific user corresponding with the received quantity to the mesh
Mark Internet data center.
In the present embodiment, specified Internet data center is determined by the first determining module, mould is determined according to second
Block determines the customer flow request received quantity of each specified Internet data center, and then is the flow mass of specific user
Provide data on flows premise；The whole flow dynamics of specified Internet data center are obtained, and then are moved based on whole flow
State stabilizes to target, can be distributed the traffic requests of specific user to corresponding at flow peak period according to distribution module and specified
Internet centre avoids the unified dispatching method of specific user with ordinary user in proportion respectively, ensure that specific user
What is serviced is preferential, further ensures the service quality of specific user.
Term " first " and " second " in description and claims of this specification and above-mentioned attached drawing etc. are for area
Not different object rather than for describing specific order.In addition term " comprising " and " having " and their any deformations,
It is intended to cover non-exclusive include.Such as it contains the process of series of steps or unit, method, system, product or sets
It is standby not to be set in the step of having listed or unit, but the step of may include not list or unit.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (10)
1. a kind of specific user's flow ensuring method, which is characterized in that this method includes：
It is according to the data message of each Internet data center, the Internet data center for meeting preset service quality index is true
It is set to specified Internet data center；
Gather the flow information of each specified Internet data center in real time, according to the flow information determine it is each described in
Specify the customer flow request received quantity of Internet data center；
When specific user initiates traffic requests, ask to receive according to the customer flow of each specified Internet data center
Quantity determines that the target for receiving specific user's traffic requests specifies Internet data center, and is flowed according to the specific user
Amount asks corresponding weighted value, and the traffic requests of the specific user are distributed to the target and specify Internet data center.
2. according to the method described in claim 1, it is characterized in that, described believe according to the data of each Internet data center
The Internet data center for meeting preset service quality is determined as specifying Internet data center by breath, including：
Obtain the daily record data information of each Internet data center；
Whether the service quality for judging each Internet data center according to the daily record data information meets default clothes
Business quality index, wherein, the default Service Quality Metrics include interim card ratio, at a slow speed ratio, error rate and response time；
The Internet data center for meeting default Service Quality Metrics is determined as to specify Internet data center.
3. according to the method described in claim 1, it is characterized in that, described gather in real time in each specified internet data
The flow information of the heart determines that the customer flow of each specified Internet data center asks to receive according to the flow information
Before quantity, this method further includes：
Judge whether video traffic flow is more than preset flow threshold value, if it is, determine that video flow is in flow peak period,
And determine the flow information of each specified Internet data center in the flow peak period.
4. according to the method described in claim 1, it is characterized in that, described gather in real time in each specified internet data
The flow information of the heart determines that the customer flow of each specified Internet data center asks to receive according to the flow information
Quantity, including：
Obtain the video flow upper limit value of each specified Internet data center and video flow stationary value；
The traffic requests quantity of each specified Internet data center is gathered in real time；
According to the video flow upper limit value, the video flow stationary value and reality of each specified Internet data center
When the traffic requests quantity that gathers, the flow utilization rate of each specified Internet data center is calculated；
According to the flow utilization rate of each specified Internet data center, calculate in each specified internet data
Traffic requests quantity determines the customer flow request received quantity of each specified Internet data center of object time.
5. according to the method described in claim 1, it is characterized in that, when specific user initiates traffic requests, the basis is each
The customer flow request received quantity of a specified Internet data center determines to receive specific user's traffic requests
Target specifies Internet data center, and according to the corresponding weighted value of traffic requests of the specific user, by the specific use
The traffic requests at family distribute to the target and specify Internet data center, including：
Each specified Internet data center is sorted from big to small by the numerical value of customer flow request received quantity, and will
The corresponding specified Internet data center of request received quantity maximum is determined as target and specifies Internet data center；
Obtaining the target specifies the customer flow of Internet data center to ask received quantity value, and obtains the target and specify
The traffic requests weighted value for the ordinary user that internet centre receives；
The mesh is calculated according to the traffic requests weighted value of the ordinary user and the traffic requests weighted value of the specific user
Mark formulates the traffic requests quantity for the specific user that internet centre receives；
The traffic requests of the specific user corresponding with the received quantity are distributed to the targeted internet data center.
6. a kind of specific user's flow ensures system, which is characterized in that including：
First determining module for the data message according to each Internet data center, will meet preset service quality index
Internet data center be determined as specify Internet data center；
Second determining module, for gathering the flow information of each specified Internet data center in real time, according to the stream
Amount information determines the customer flow request received quantity of each specified Internet data center；
Distribution module, for when specific user initiate traffic requests when, according to the use of each specified Internet data center
Family traffic requests received quantity determines that the target for receiving specific user's traffic requests specifies Internet data center, and according to
The corresponding weighted value of specific user's traffic requests, the traffic requests of the specific user are distributed to the target and are specified mutually
Networking data center.
7. device according to claim 6, which is characterized in that first determining module includes：
First acquisition unit, for obtaining the daily record data information of each Internet data center；
Judging unit, for whether judging the service quality of each Internet data center according to the daily record data information
Meet default Service Quality Metrics, wherein, the default Service Quality Metrics include interim card ratio, at a slow speed ratio, mistake
Rate and response time；
First determination unit, for being determined as the Internet data center for meeting default Service Quality Metrics to specify internet
Data center.
8. device according to claim 6, which is characterized in that further include：
Flow judgment module, for judging whether video traffic flow is more than preset flow threshold value, if it is, determining video flowing
Amount determines the flow letter of each specified Internet data center in the flow peak period in flow peak period
Breath.
9. device according to claim 6, which is characterized in that second determining module includes：
Second acquisition unit is stablized for obtaining the video flow upper limit value of each specified Internet data center and video flow
Value；
Collecting unit, for gathering the traffic requests quantity of each specified Internet data center in real time；
Computing unit, for according to each specified Internet data center the video flow upper limit value, the video
The stream of each specified Internet data center is calculated in stability of flow value and the traffic requests quantity gathered in real time
Measure utilization rate；
Second determination unit for the flow utilization rate according to each specified Internet data center, calculates each described
The traffic requests quantity in internet data is specified, determines user's stream of each specified Internet data center of object time
Amount request received quantity.
10. device according to claim 6, which is characterized in that the distribution module includes：
Sequencing unit, for by each specified Internet data center by the numerical value of customer flow request received quantity from big
To small sequence, and the corresponding specified Internet data center of request received quantity maximum is determined as target and specifies interconnection netting index
According to center；
Information acquisition unit specifies the customer flow of Internet data center to ask received quantity value for obtaining the target,
And obtain the traffic requests weighted value for the ordinary user that the target specifies internet centre to receive；
Amount calculation unit, for the traffic requests weighted value and the traffic requests of the specific user according to the ordinary user
Weighted value calculates the traffic requests quantity for the specific user that the target making internet centre receives；
Allocation unit, it is mutual to the target for distributing the traffic requests of the specific user corresponding with the received quantity
Networking data center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428399.3A CN108055596B (en) | 2017-12-26 | 2017-12-26 | Method and system for guaranteeing specific user flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428399.3A CN108055596B (en) | 2017-12-26 | 2017-12-26 | Method and system for guaranteeing specific user flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108055596A true CN108055596A (en) | 2018-05-18 |
| CN108055596B CN108055596B (en) | 2020-06-30 |
Family
ID=62131506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711428399.3A Active CN108055596B (en) | 2017-12-26 | 2017-12-26 | Method and system for guaranteeing specific user flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108055596B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302484A (en) * | 2018-10-18 | 2019-02-01 | 北京奇艺世纪科技有限公司 | A kind of user's request processing method and device |
| CN111988388A (en) * | 2020-08-13 | 2020-11-24 | 北京达佳互联信息技术有限公司 | Flow distribution method and device, electronic equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030208768A1 (en) * | 2002-05-03 | 2003-11-06 | Urdang Erik G. | Technique for delivering entertainment programming content including interactive features in a communications network |
| WO2009015461A1 (en) * | 2007-08-01 | 2009-02-05 | Zeugma Systems Canada, Inc. | Monitoring quality of experience on a per subscriber, per session basis |
| CN103702235A (en) * | 2013-12-24 | 2014-04-02 | 乐视网信息技术（北京）股份有限公司 | Data processing method and system for content delivery network |
| CN104394441A (en) * | 2014-11-27 | 2015-03-04 | 北京奇艺世纪科技有限公司 | Video content distribution scheduling method, device and system |
-
2017
- 2017-12-26 CN CN201711428399.3A patent/CN108055596B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030208768A1 (en) * | 2002-05-03 | 2003-11-06 | Urdang Erik G. | Technique for delivering entertainment programming content including interactive features in a communications network |
| WO2009015461A1 (en) * | 2007-08-01 | 2009-02-05 | Zeugma Systems Canada, Inc. | Monitoring quality of experience on a per subscriber, per session basis |
| CN103702235A (en) * | 2013-12-24 | 2014-04-02 | 乐视网信息技术（北京）股份有限公司 | Data processing method and system for content delivery network |
| CN104394441A (en) * | 2014-11-27 | 2015-03-04 | 北京奇艺世纪科技有限公司 | Video content distribution scheduling method, device and system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302484A (en) * | 2018-10-18 | 2019-02-01 | 北京奇艺世纪科技有限公司 | A kind of user's request processing method and device |
| CN109302484B (en) * | 2018-10-18 | 2021-04-16 | 北京奇艺世纪科技有限公司 | User request processing method and device |
| CN111988388A (en) * | 2020-08-13 | 2020-11-24 | 北京达佳互联信息技术有限公司 | Flow distribution method and device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108055596B (en) | 2020-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109889569B (en) | CDN service scheduling method and system | |
| US6883033B2 (en) | System and method for regulating incoming traffic to a server farm | |
| CN1217510C (en) | Communications network | |
| US7184398B2 (en) | Allocating access across shared communications medium to user classes | |
| CN104348647B (en) | Multi-source bandwidth scheduling method, apparatus and system | |
| CN108521856A (en) | Dispatching method in content distributing network and equipment | |
| CN102142990B (en) | Business consumption monitoring method and apparatus | |
| US20040221053A1 (en) | Method and system for efficient data transmission in interactive networked environments | |
| US20020152305A1 (en) | Systems and methods for resource utilization analysis in information management environments | |
| CN110661879B (en) | Node scheduling method, device and system, scheduling server and terminal equipment | |
| CN104994123A (en) | CDN cloud platform and flow scheduling method thereof | |
| CN105007287A (en) | public cloud resource dynamic configuration method and system | |
| MX2015006471A (en) | Method and apparatus for controlling utilization in a horizontally scaled software application. | |
| CN104796422A (en) | Online customer service staff equilibrium assignment method and online customer service staff equilibrium assignment device | |
| CN104348798B (en) | A kind of method, apparatus, dispatch server and system for distributing network | |
| US10356693B2 (en) | Network resources brokering system and brokering entity | |
| CN105991707B (en) | Multimedia interaction method, server and system | |
| CN106685762A (en) | Scheduling method of data tracing, device and CDN network | |
| CN107948004A (en) | A kind of video CD N transfers optimization method and device | |
| CN108055596A (en) | A kind of specific user's flow ensuring method and system | |
| US8380528B2 (en) | Controlling service provided by a packet switched network based on bids from consumer equipment | |
| CN107733805A (en) | Business load dispatching method and device | |
| CN1450749A (en) | Fee counting method for group business | |
| CN105847183A (en) | Bandwidth distribution method of content distribution network and bandwidth distribution system of content distribution network | |
| CN115604263A (en) | Resource scheduling method and device, electronic equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |