CN104754640B - A kind of network resource scheduling method and network resource management server - Google Patents
A kind of network resource scheduling method and network resource management server Download PDFInfo
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- CN104754640B CN104754640B CN201310733356.1A CN201310733356A CN104754640B CN 104754640 B CN104754640 B CN 104754640B CN 201310733356 A CN201310733356 A CN 201310733356A CN 104754640 B CN104754640 B CN 104754640B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
- H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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Abstract
The present invention relates to fields of communication technology, disclose a kind of network resource scheduling method and network resource management server, when solving using scheduling strategy schedule network resources in the prior art, the technical issues of congestion, occurs for caused link, network resource scheduling method, applied to network resource management server, comprising: obtain Internet resources ownership, Internet resources quality and the network quality of network resource management server；It is that Internet resources determine scheduling strategy according to Internet resources ownership, Internet resources quality and network quality；Scheduling strategy is sent to Local DNS domain name system.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of network resource scheduling method and network resource management service
Device.
Background technique
With the development of 2G/3G/LTE/WLAN, China Mobile's mobile Internet flow is substantially increased, in order to solve " in net
Inadequate resource, height of closing the account with the outlet of connection/telecommunications, interconnecting exports congestion " the problem of, it takes in the prior art
IDC((Internet Data Center): i.e. Internet data center) it introduces, build the means such as buffer memory device introducing internet
Resource.
And in order to carry out significantly more efficient management to Internet resources, construction Internet content sources manage platform, interconnection
Net content resource management platform generates and safeguards the whole network content view, according to the principle of " quality is preferential, net is interior preferential " to Local
DNS(Domain Name System: domain name system) scheduling strategy is issued, and Local DNS provides network according to scheduling strategy
Source is scheduled, referring to FIG. 1, be the flow chart of schedule network resources, specifically includes the following steps:
Step S101: user initiates DNS request to Local DNS；
Step S102: if deploying light-dividing device on the link, by DNS request mirror image to WebCache(network-caching)
System, wherein WebCache caches the content of hot spot website according to carrier policy, if WebCache has resource and DNS is reset
To result be faster than Local DNS query as a result, direct be dispatched to WebCache system for user；
Step S103:Local DNS query WebCache system asks DNS if it is the WebCache white list of configuration
The WebCache system that is transmitted to is sought, and the IP of WebCache is returned into user.
Step S104: the caching of inquiry Local DNS, if there is DNS cache result is returned to user by content；
Step S105: if step S103 and step S104 are not responded for a long time, Local DNS recursive query；
Step S106: dns resolution result is returned to user.
Present inventor's discovery at least has following technical problem in the prior art:
Due in the prior art, in the scheduling strategy for determining Internet resources, only taking into account resource quality and resource returned
Belong to, so this multiple user can be dispatched to the money that resource is high-quality in netting when requesting same domain name there are multiple users
At source, that is to say can be dispatched to same Energy Resources Service for a large number of users, and congestion occurs so as to cause link.
Summary of the invention
The embodiment of the present invention provides a kind of network resource scheduling method and network resource management server, to solve using existing
When having the scheduling strategy schedule network resources in technology, the technical issues of congestion occurs for caused link.
Technical solution of the embodiment of the present invention is as follows:
In a first aspect, the embodiment of the present invention provides a kind of network resource scheduling method, it is applied to network resource management service
Device, comprising: obtain Internet resources ownership, Internet resources quality and the network quality of the network resource management server；According to
The Internet resources ownership, the Internet resources quality and the network quality are that Internet resources determine scheduling strategy；It will be described
Scheduling strategy is sent to Local DNS domain name system.
By above scheme it is found that when determining scheduling strategy for Internet resources, network resource management service has been comprehensively considered
Internet resources ownership, Internet resources quality and the network quality of device, so can be same to requesting by network quality in scheduling
Multiple users of one domain name shunt, to reach the technical effect for reducing link congestion.
Preferably, described according to Internet resources ownership, the Internet resources quality and the network quality is network
Resource determines scheduling strategy, specifically includes: determining each domain name according to Internet resources ownership, Internet resources quality and network quality
The Internet resources score value of corresponding multiple Internet resources；Internet resources in the corresponding multiple Internet resources of each domain name are scored
The scheduling strategy is added in the Internet resources of top N after value sequence from high to low, and N is positive integer.By above scheme it is found that needle
It can include Internet resources score value to each Internet resources, and network in the corresponding multiple Internet resources of each domain name is provided
Scheduling strategy is added in the Internet resources of top N after source score value sorts from high in the end, so reached identified network money
The more accurate technical effect of the scheduling strategy in source.
Preferably, the Internet resources score value of each domain name: S=Ax+By+Cz is determined according to the following formula；Wherein, S is indicated
Internet resources score value；A indicates the weighted value of Internet resources ownership；X indicates to carry out Internet resources according to Internet resources ownership
Evaluate obtained score value；The weighted value of B expression Internet resources quality；Y is indicated according to Internet resources quality to Internet resources
It carries out evaluating obtained score value；The weighted value of C expression network quality；Z indicates to carry out Internet resources according to network quality
Evaluate obtained score value.By above scheme it is found that can be integrated due to when calculating the Internet resources score value of each domain name
Weighted value, the weighted value of Internet resources quality and the weighted value of network quality of Internet resources ownership are examined, so can be directed to
Different demands set different weighted values, and then the Internet resources score value determined is more accurate.
Preferably, the method also includes: the network quality is sent to router by data network management system so that
The router adjusts routing table according to the network quality received.By above scheme it is found that can be adjusted according to network quality
Routing table, to when selecting a route, can choose the higher link of network quality, and then further reduce gathering around for link
Plug.
Preferably, the network quality specifically includes: link utilization, node router congestion information, resource in net
At least one of server load information, user access request information information.
Second aspect, the embodiment of the present invention provide a kind of network resource management server, comprising: module are obtained, for obtaining
Obtain Internet resources ownership, Internet resources quality and the network quality of the network resource management server；Determining module is used for root
It is that Internet resources determine scheduling strategy according to Internet resources ownership, the Internet resources quality and the network quality；First
Sending module, for the scheduling strategy to be sent to Local DNS domain name system.
By above scheme it is found that when determining scheduling strategy for Internet resources, network resource management service has been comprehensively considered
Internet resources ownership, Internet resources quality and the network quality of device, so can be same to requesting by network quality in scheduling
Multiple users of one domain name shunt, to reach the technical effect for reducing link congestion.
Preferably, the determining module, specifically includes: determination unit, for according to Internet resources ownership, Internet resources matter
Measure the Internet resources score value that the corresponding multiple Internet resources of each domain name are determined with network quality；Adding unit, being used for will be every
Institute is added in the Internet resources of top N after Internet resources score value sorts from high to low in the corresponding multiple Internet resources of a domain name
Scheduling strategy is stated, N is positive integer.By above scheme it is found that can include Internet resources score value for each Internet resources, and
And the Internet resources of the top N after Internet resources score value in the corresponding multiple Internet resources of each domain name sorts from high in the end
Scheduling strategy is added, so the technical effect that the scheduling strategy for having reached identified Internet resources is more accurate.
Preferably, the determination unit, is specifically used for, and determines the Internet resources scoring of each domain name according to the following formula
Value: S=Ax+By+Cz；Wherein, S indicates Internet resources score value；A indicates the weighted value of Internet resources ownership；X is indicated according to net
Network resource ownership carries out Internet resources to evaluate obtained score value；The weighted value of B expression Internet resources quality；Y indicates root
Internet resources are carried out according to Internet resources quality to evaluate obtained score value；The weighted value of C expression network quality；Z indicates root
Internet resources are carried out according to network quality to evaluate obtained score value.By above scheme it is found that due to calculating each domain name
Internet resources score value when, can integrate examination Internet resources ownership weighted value, Internet resources quality weighted value and network
The weighted value of quality sets different weighted values so different demands can be directed to, and then the Internet resources scoring determined
It is worth more accurate.
Preferably, the network resource management server further include: the second sending module, for the network quality to be led to
It crosses network management system and is sent to router, so that the router adjusts routing table according to the network quality received.By above-mentioned side
Case is it is found that can adjust routing table according to network quality, to when selecting a route, can choose the higher chain of network quality
Road, and then further reduce the congestion of link.
Preferably, the network quality specifically includes: link utilization, node router congestion information, resource in net
At least one of server load information, user access request information information.
Detailed description of the invention
Fig. 1 is the flow chart of schedule network resources in the prior art；
Fig. 2 is the flow chart of network resource scheduling method in the embodiment of the present invention；
Fig. 3 is in network resource scheduling of embodiment of the present invention method according to Internet resources ownership, Internet resources quality and net
Network quality is the flow chart that Internet resources determine scheduling strategy；
Fig. 4 is the structure chart of network resource management server in the embodiment of the present invention；
Fig. 5 is the schematic diagram interacted between network resource management server and Local DNS in the embodiment of the present invention one.
Specific embodiment
When for using scheduling strategy schedule network resources in the prior art, the technology that congestion occurs for caused link is asked
It inscribes, in the embodiment of the present application technique proposed herein scheme, provides a kind of network resource scheduling method, be applied to Internet resources
Management server, comprising: obtain Internet resources ownership, Internet resources quality and the network quality of network resource management server；
It is that Internet resources determine scheduling strategy according to Internet resources ownership, Internet resources quality and network quality；Scheduling strategy is sent
To Local DNS domain name system.When determining scheduling strategy for Internet resources, network resource management server has been comprehensively considered
Internet resources ownership, Internet resources quality and network quality, so can be by network quality to the same domain of request in scheduling
Multiple users of name shunt, to reach the technical effect for reducing link congestion.
Below in conjunction with each attached drawing to the main realization principle of the embodiment of the present application technical solution, specific embodiment and
Its beneficial effect corresponding to reach is set forth.
In a first aspect, the embodiment of the present invention provides a kind of network resource scheduling method, it is applied to network resource management service
Device, referring to FIG. 2, method includes:
Step S201: Internet resources ownership, Internet resources quality and the network quality of network resource management server are obtained；
In the specific implementation process, Internet resources belong to for example are as follows: Internet resources position, such as: this province in netting
This province Cache in IDC, net, other provinces IDC in net, other provinces Cache in net, CDN in net (Content Delivery Network:
Content distributing network network), net outgroup interconnects outbound etc..
In the specific implementation process, Internet resources quality is for example are as follows: resource downloading rate, connection setup time (such as: benefit
With Transmission Control Protocol transmit data), business index of correlation (buffer time of such as video traffic, Caton number；Web traffic
The page loads time delay, page open success rate etc.) etc..
Testing can be carried out to Internet resources quality by the timing of quality call-testing system, so according to resource downloading rate,
Connection setup time, business index of correlation etc. score to Internet resources quality.
In the specific implementation process, network quality is for example are as follows: and link utilization (such as: it is counted according to port speed
Calculate), node router congestion information (such as: the ECN(Explicit in forwarding information or IP agreement is lined up according to data packet
Congestion Notification: explicit congestion notification) mark calculates), net in the server load information of resource, user
At least one of accessing request information information.
Step S202: being that Internet resources determine scheduling plan according to Internet resources ownership, Internet resources quality and network quality
Slightly；
In the specific implementation process, referring to FIG. 3, being according to Internet resources ownership, Internet resources quality and network quality
Internet resources determine scheduling strategy, specifically include:
Step S301: determine that each domain name is corresponding more according to Internet resources ownership, Internet resources quality and network quality
The Internet resources score value of a Internet resources；
Preferably, the Internet resources score value of each domain name is determined according to the following formula:
S=Ax+By+Cz；
Wherein, S indicates Internet resources score value；
A indicates the weighted value of Internet resources ownership；
X indicates to carry out evaluating obtained score value to Internet resources according to Internet resources ownership；
The weighted value of B expression Internet resources quality；
Y expression carries out Internet resources according to Internet resources quality to evaluate obtained score value；
The weighted value of C expression network quality；
Z expression carries out Internet resources according to network quality to evaluate obtained score value.
In the specific implementation process, for same domain name, there may be many places resource in network system, these nets
Internet resources ownership, Internet resources quality or the network quality of network resource can have difference, so can be according to Internet resources
Ownership, Internet resources quality or network quality calculate the Internet resources of the everywhere resource of many places resource of same domain name
Score value.
Also, it in the specific implementation process, can be directed to different demands, set different weighted values, such as: to net
In the case that network resource quality is more demanding, weighted value B is arranged higher；In the case where more demanding to network quality,
Weighted value C is arranged higher etc., the embodiment of the present invention is with no restriction.
Step S302: after Internet resources score value sorts from high to low in the corresponding multiple Internet resources of each domain name
Scheduling strategy is added in the Internet resources of top N, and N is positive integer.
Such as: if being directed to a domain name news.XXX.com.cn, determine that it has Internet resources at 5, it is specific such as 1 institute of table
Show:
Table 1
| IP address | 125.xx.135.101 | 125.xx.135.102 | 125.xx.135.103 | 125.xx.135.104 | 125.xx.135.105 |
| Score value | 10 | 1.5 | 20 | 0.1 | 23 |
And then after sorting from high to low to Internet resources score value above, sortord shown in table 2 is obtained:
Table 2
| Sequencing numbers | ① | ② | ③ | ④ | ⑤ |
| IP address | 125.xx.135.105 | 125.xx.135.103 | 125.xx.135.101 | 125.xx.135.102 | 125.xx.135.104 |
| Score value | 23 | 20 | 10 | 1.5 | 1 |
If therefrom selected positioned at preceding 3 IP address, finally by domain name news.XXX.com.cn and IP address
125.xx.135.105,125.xx.135.103,125.xx.135.101 be added scheduling strategy.
Step S203: scheduling strategy is sent to Local DNS domain name system.
In the specific implementation process, network resource management server can periodically carry out more the scheduling strategy of Internet resources
Newly, and it is sent to Local DNS, it, then can be to entire net if being updated to scheduling strategy if it is in this case
The scheduling resource of network is updated, and in order to reduce processing load, it can also only the scheduling resource to Top Site carry out more
Row；Just scheduling strategy can also be updated after obtaining the DNS request that Local DNS is sent, in this case, then
Request needs to be updated the corresponding resource of DNS request, is updated using which kind of mode to scheduling strategy to this, the present invention
Embodiment is with no restriction.
Also, in practical applications, when timing is updated scheduling strategy, global update and to hot topic can be set
Website is updated two kinds of update modes, then selects update mode according to actual needs, such as: if the access to user is united
Meter, discovery user only access hot spot website, then being only updated to the scheduling strategy of hot spot website；If the access to user
Statistics discovery user can also access non-hot website, then being then updated to the overall situation.
Embodiment as a further preference, method further include:
Network quality is sent to router by data network management system, so that router is according to the network quality received
Adjust routing table.
In this case, router calculate routing when, the poor link of network quality can be avoided, thus reach into
The technical effect of the reduction network congestion of one step.
Second aspect, the embodiment of the present invention provides a kind of network resource management server, referring to FIG. 4, including:
Module 40 is obtained, for obtaining Internet resources ownership, Internet resources quality and the net of network resource management server
Network quality；
Determining module 41, for being determined according to Internet resources ownership, Internet resources quality and network quality for Internet resources
Scheduling strategy；
First sending module 42, for scheduling strategy to be sent to Local DNS domain name system.
Optionally, determining module 41 specifically include:
Determination unit, for being belonged to according to Internet resources, Internet resources quality and network quality determine that each domain name is corresponding
Multiple Internet resources Internet resources score value；
Adding unit, for Internet resources score value in the corresponding multiple Internet resources of each domain name to sort from high to low
Scheduling strategy is added in the Internet resources of top N afterwards, and N is positive integer.
Optionally, determination unit is specifically used for, and determines the Internet resources score value of each domain name according to the following formula:
S=Ax+By+Cz；
Wherein, S indicates Internet resources score value；
A indicates the weighted value of Internet resources ownership；
X indicates to carry out evaluating obtained score value to Internet resources according to Internet resources ownership；
The weighted value of B expression Internet resources quality；
Y expression carries out Internet resources according to Internet resources quality to evaluate obtained score value；
The weighted value of C expression network quality；
Z expression carries out Internet resources according to network quality to evaluate obtained score value.
Optionally, network resource management server further include:
Second sending module, for network quality to be sent to router by data network management system, so that router root
Routing table is adjusted according to the network quality received.
Optionally, network quality specifically includes: link utilization, node router congestion information, in net resource service
At least one of device load information, user access request information information.
Inventive network resource regulating method and network resource management are introduced below by way of several specific embodiments
Server, the following examples mainly describe being able to achieve for the network resource scheduling method or network resource management server
Process.It should be noted that the embodiment in the present invention is served only for explaining the present invention, and it cannot be used for the limitation present invention.All
The embodiment for meeting inventive concept is within the scope of the present invention, and those skilled in the art know naturally should be how
Thought according to the present invention is deformed.
Embodiment one
As shown in figure 5, the schematic diagram interacted between network resource management server 50 and Local DNS51, network money
Source control server 50 includes: resource view management module 50a, content quality detection module 50b and network information processing module
50c and decision scheduler module 50d；
Wherein, resource view management module 50a is responsible for network resource administration ownership, is provided according to Internet resources ownership to network
It is evaluated to obtain score value x in source；
Content quality detection module 50b is responsible for carrying out quality testing to Internet resources, when being established according to downloading rate, connection
Between, business index of correlation etc. evaluates Internet resources to obtain score value y；
Network information processing module 50c, for receive link utilization that each node router reports (such as: according to end
Mouthful rate carries out calculating link utilization obtained), node router congestion information (such as: data packet is lined up forwarding information
Or the ECN mark in IP agreement), network topology structure etc.；And
Receive the server load information that each server node reports；And
Receive the user access request information etc. that DNS Log Analysis System reports；And
According to the server load information of resource, use in link utilization obtained, node router congestion information, net
At least one of family accessing request information information evaluates Internet resources to obtain score value z；
Decision scheduler module 50d, for obtaining the corresponding multiple Internet resources of each domain name according to formula S=Ax+By+Cz
Internet resources score value, scheduling strategy is added in primary Internet resources after then score value sorts from high to low, and
It is issued to Local DNS51.
Such as: network resource management server 50 is when inquiring corresponding Internet resources for news.XXX.com.cn, detection
Have resource to each node, wherein A save IDC computer room heavier loads, B save link-quality it is preferable, so although A save resource according to
Internet resources ownership is evaluated to obtain score value x higher to Internet resources, but its score value z for being obtained according to network quality
It is lower, and the resource of B belongs to that be evaluated to obtain score value x to Internet resources lower according to Internet resources, but it is according to net
The score value z higher that network quality obtains finally carries out each resource of news.XXX.com.cn by network decision module 50d
After scoring, determine that the corresponding Internet resources score value of B resource-saving is higher, so the corresponding IP of B resource-saving is sent to Local
DNS。
Above scheme is that network resource management server 50 is the realization process that Local DNS issues scheduling strategy, below
It is DNS request schedule network resources process that Local DNS51, which will be introduced, with continued reference to FIG. 5, specifically includes the following steps:
Step S1:A saves user and passes through user equipment access news.XXX.com.cn；
Step S2: if deploying light-dividing device on the link, by DNS request mirror image to WebCache(network-caching) system
System, wherein WebCache is used to cache the content of hot spot website, if WebCache has resource and DNS redirects result and is faster than
Local DNS51 inquiry as a result, direct be dispatched to WebCache system for user；
Step S3:Local DNS51 inquiry WebCache system asks DNS if it is the WebCache white list of configuration
The WebCache system that is transmitted to is sought, and returns to user from the IP of WebCache system queries news.XXX.com.cn；
Step S4: inquiry Local DNS51 caching, so that inquiring the corresponding IP of news.XXX.com.cn is B resource-saving
Corresponding IP, so user, which is dispatched to B, by Local DNS51 saves IDC.
Step S5: if step S504 does not inquire the corresponding resource of news.XXX.com.cn, Local
DNS51 can be inquired with recurrence；
Step S6: dns resolution result is returned to user.
Embodiment two
In the present embodiment, and the network resource scheduling method specifically includes following implementations:
Each node router by link utilization (such as: being calculated according to port speed), congestion situation (such as: number
The ECN mark being lined up according to packet in forwarding information or IP agreement), network topology structure etc., be reported to network management system, network management is by information
Summarize to network resource management server 40；
Server load condition is reported to network resource management server 40 by each server node；
The access situation of user is reported to network resource management server 40 by DNS Log Analysis System；
The network information processing module 40c of network resource management server 40, for according to link utilization, node-routing
At least one of the server load information of resource, user access request information information provide network in device congestion information, net
It is evaluated to obtain score value z in source；
The decision scheduler module 40d of network resource management server 40, for obtaining root from network information processing module 40c
Internet resources are carried out evaluating obtained score value z according to network quality, are obtained from resource view management module 40a according to network
Resource ownership is evaluated to obtain score value x and obtain from content quality detection module 40b to provide by network to Internet resources
Source quality evaluates Internet resources to obtain score value y；
Then, it is scored according to the Internet resources that formula S=Ax+By+Cz obtains the corresponding multiple Internet resources of each domain name
Value, scheduling strategy is added in preceding 4 Internet resources after then score value sorts from high to low, and is issued to Local
DNS41。
Also, network quality is issued to router by data network management system by network resource management server 40, so that
Router saves user and accesses www.XXXX.com.hk according to network quality real time modifying routing table, such as A, and resource is located at telecommunications
In net, pass through Beijing ER(Edge router: internetworking router) node be user service.Beijing ER node learns backbone
Core layer CR(Core router: Backbone Core router) 1 to backbone access layer BR(Backbone router: backbone access
Router) 2 path congestions, flow is forwarded to other CR nodes.
One or more technical solution provided by the present application, has at least the following technical effects or advantages:
Due in embodiments of the present invention, when determining scheduling strategy for Internet resources, having comprehensively considered Internet resources pipe
Internet resources ownership, Internet resources quality and the network quality of server are managed, so network quality pair can be passed through in scheduling
Multiple users of same domain name are requested to shunt, to reach the technical effect for reducing link congestion.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of network resource scheduling method is applied to network resource management server characterized by comprising
Obtain Internet resources ownership, Internet resources quality and the network quality of the network resource management server；
It is that Internet resources determine scheduling plan according to Internet resources ownership, the Internet resources quality and the network quality
Slightly；
The scheduling strategy is sent to Local DNS domain name system；
Wherein, the Internet resources are attributed to Internet resources position, the Internet resources ownership include: this province IDC in netting,
This province Cache in netting, other provinces IDC in net, other provinces Cache in net, CDN network, net outgroup interconnect outbound in net；
Wherein, described true for Internet resources according to Internet resources ownership, the Internet resources quality and the network quality
Determine scheduling strategy, specifically include:
The net of the corresponding multiple Internet resources of each domain name is determined according to Internet resources ownership, Internet resources quality and network quality
Network resource score value；
The network of top N after Internet resources score value in the corresponding multiple Internet resources of each domain name is sorted from high to low provides
The scheduling strategy is added in source, and N is positive integer；
Wherein, the Internet resources score value of each domain name is determined according to the following formula:
S=Ax+By+Cz；
Wherein, S indicates Internet resources score value；
A indicates the weighted value of Internet resources ownership；
X indicates to carry out evaluating obtained score value to Internet resources according to Internet resources ownership；
The weighted value of B expression Internet resources quality；
Y expression carries out Internet resources according to Internet resources quality to evaluate obtained score value；
The weighted value of C expression network quality；
Z expression carries out Internet resources according to network quality to evaluate obtained score value.
2. the method as described in claim 1, which is characterized in that the method also includes:
The network quality is sent to router by data network management system, so that the router is according to the network received
Mass adjust- ment routing table.
3. the method as described in claim 1, which is characterized in that the network quality specifically includes: link utilization, node road
By at least one of the server load information of resource, user access request information information in device congestion information, net.
4. a kind of network resource management server characterized by comprising
Module is obtained, for obtaining Internet resources ownership, Internet resources quality and the network of the network resource management server
Quality；
Determining module, for being network money according to Internet resources ownership, the Internet resources quality and the network quality
Source determines scheduling strategy；
First sending module, for the scheduling strategy to be sent to Local DNS domain name system；
Wherein, the Internet resources are attributed to Internet resources position, the Internet resources ownership include: this province IDC in netting,
This province Cache in netting, other provinces IDC in net, other provinces Cache in net, CDN network, net outgroup interconnect outbound in net；
Wherein, the determining module, specifically includes:
Determination unit, for being belonged to according to Internet resources, Internet resources quality and network quality determine that each domain name is corresponding more
The Internet resources score value of a Internet resources；
Adding unit, for will be after Internet resources score value sorts from high to low in the corresponding multiple Internet resources of each domain name
The scheduling strategy is added in the Internet resources of top N, and N is positive integer；
Wherein, the determination unit, is specifically used for, and determines the Internet resources score value of each domain name according to the following formula:
S=Ax+By+Cz；
Wherein, S indicates Internet resources score value；
A indicates the weighted value of Internet resources ownership；
X indicates to carry out evaluating obtained score value to Internet resources according to Internet resources ownership；
The weighted value of B expression Internet resources quality；
Y expression carries out Internet resources according to Internet resources quality to evaluate obtained score value；
The weighted value of C expression network quality；
Z expression carries out Internet resources according to network quality to evaluate obtained score value.
5. network resource management server as claimed in claim 4, which is characterized in that the network resource management server is also
Include:
Second sending module, for the network quality to be sent to router by data network management system, so that the routing
Device adjusts routing table according to the network quality received.
6. network resource management server as claimed in claim 4, which is characterized in that the network quality specifically includes: chain
Road utilization rate, node router congestion information, the server load information of resource in net, in user access request information at least
A kind of information.
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| CN106487840A (en) * | 2015-08-27 | 2017-03-08 | 中国移动通信集团公司 | A kind of determination method of content server, platform and dispatch server |
| CN107465708B (en) * | 2016-06-02 | 2020-02-28 | 腾讯科技（深圳）有限公司 | CDN bandwidth scheduling system and method |
| CN108259532B (en) * | 2016-12-29 | 2021-01-22 | 中国电信股份有限公司 | Scheduling method and device of cloud resources |
| CN108337191B (en) * | 2017-01-19 | 2021-09-03 | 中国移动通信集团河北有限公司 | Method and system for scheduling network resources |
| CN111327539B (en) * | 2018-12-17 | 2023-04-18 | 中国移动通信集团福建有限公司 | Service scheduling method, device and equipment |
| US20200267114A1 (en) * | 2019-02-15 | 2020-08-20 | Juniper Networks, Inc. | Load-balanced endpoints selection for client devices accessing the endpoints via a network |
| CN111385357B (en) * | 2020-03-04 | 2021-04-27 | 腾讯科技（深圳）有限公司 | Network resource management method and device, computer equipment and storage medium |
| CN111917898B (en) * | 2020-07-24 | 2021-08-27 | 网宿科技股份有限公司 | Resource scheduling policy adjusting method and device |
| CN115473871B (en) * | 2022-09-19 | 2023-08-04 | 广州市百果园网络科技有限公司 | Domain name local resolution method and device, equipment, medium and product thereof |
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