CN106027272A - CDN (Content Delivery Network) node server traffic time deduction method and system - Google Patents
CDN (Content Delivery Network) node server traffic time deduction method and system Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
- H04L12/1432—Metric aspects
- H04L12/1435—Metric aspects volume-based
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/1805—Append-only file systems, e.g. using logs or journals to store data
- G06F16/1815—Journaling file systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
- H04L12/1432—Metric aspects
- H04L12/1439—Metric aspects time-based
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- 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
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
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Abstract
The invention belongs to the technical field of the Internet, and provides a CDN (Content Delivery Network) node server traffic time deduction method and system. The method comprises the steps of: acquiring a plurality of CDN log files from a plurality of node servers; extracting at least one group of fields from each CDN log file, wherein each group of fields comprise a user IP (Internet Protocol), a server IP, a client ID and a domain name, the number of requests, a request file size and access time; based on a preset time division rule, dividing the access time in the fields; and obtaining an access traffic of a certain client within a period of time on a certain node server based on a time division result and the user ID, the client ID and the domain name in each group of fields. The CDN node server traffic time deduction method and the system provided by the invention make a statistic according to access time of a plurality of users corresponding to a certain client on a certain node server in the fields and the size of a corresponding request file, then the access traffic of the certain client on the certain node server within a period of time can be obtained, which facilitates to charge according to the traffic.
Description
Technical field
The disclosure belongs to Internet technical field, particularly relate to a kind of CDN node server traffic time deduction method and
System
Background technology
The full name of CDN is Content Delivery Network, i.e. content distributing network.Its basic ideas are as far as possible
Avoid on the Internet, likely affecting data transmission bauds and the bottleneck of stability and link, make that content transmits faster, more steady
Fixed.By placing, at network, on existing Internet basic one layer of intelligent virtual net that node server is constituted everywhere
Network, CDN system can be in real time according to network traffics and the connection of each node, load state and to the distance of user and response
The request of user is re-directed on the service node that user is nearest by the integrated informations such as time.Its objective is to make the user can be nearby
Obtain required content, solve the situation that Internet network is crowded, improve user and access the response speed of website.
Representing the relation between CDN node by form in prior art, it is as follows that form represents form:
From above table it can be seen that form embodies this node server other node serve around when accessing
The information of device.Form disadvantageously, a certain client visit within a period of time on certain node server cannot be known
Ask flow, thus impact carries out charging according to flow.
Summary of the invention
The purpose of the disclosure is to provide a kind of CDN node flow-time deduction method and system, by many parts of CDN daily records
In file, on a certain node server, a certain client corresponding access time of multiple users and the size of corresponding requests file are carried out
Statistics, obtains a certain client flowing of access within a period of time on certain node server, it is simple to carry out charging according to flow.
A kind of CDN node server traffic time deduction method, including:
Many parts of CDN journal files are obtained from multiple node servers；
Extracting least one set field from CDN journal file every part described, described every group field includes User IP, server
IP, Customer ID and domain name, request number of times, demand file size and the time of access；
Based on default time division rule, the access time in described field is divided；
Based on User IP, Customer ID and domain name in time division result and every group field, obtain a certain node server
Upper a certain client flowing of access within a period of time.
Further, wherein, multiple User IPs belong to same Customer ID and domain name.
Further, wherein, described time division rule method is as follows:
The access time is divided with L minute for interval；
The access time being in the access of [N, N+1] time period be divided in N section, described N is more than or equal to 1.
Further, wherein, L value is 5 minutes.
Further, wherein, based on User IP, Customer ID and domain name in time division result and every group field, obtain
On a certain node server, the step of a certain client flowing of access within a period of time includes: utilize on this node server one
Belong to request number of times and the demand file size of correspondence of multiple users of a certain client in the section time, obtain this node server
A certain client flowing of access within this period.
According to another aspect of the present disclosure, additionally provide a kind of CDN node server traffic time deduction system, including:
Journal file acquiring unit, for obtaining many parts of CDN journal files from multiple servers；
Field extraction unit, for extracting least one set field, described every group field from CDN journal file every part described
Including User IP, server ip, Customer ID and domain name, request number of times, demand file size and access time；
Division unit, for based on default time division rule, divides the access time in described field；
Computing unit, for based on User IP, Customer ID and the domain name in time division result and every group field, obtains certain
A certain client flowing of access within a period of time on one node server.
Further, wherein, under multiple User IPs belong to same Customer ID and domain name.
Further, wherein, described time division rule unit is as follows:
Segmenting unit, for dividing the access time with L minute for interval；
Division unit, is divided in N section for the access time is in the access of [N, N+1] time period, and described N is more than
In 1.
Further, wherein, L value is 5 minutes.
Further, wherein, described computing unit belongs to a certain visitor in being used for utilizing this node server the preceding paragraph time
The request number of times of multiple users at family and the demand file size of correspondence, obtain a certain client of this node server this period
Interior flowing of access.
The disclosure by multiple node servers obtain many parts of CDN journal files in field extract, root
Enter according to the corresponding access time of multiple users of a certain client on node server a certain in field and the size of corresponding requests file
Row statistics, obtains a certain client flowing of access within a period of time on certain node server, it is simple to count according to flow
Take.
Accompanying drawing explanation
Fig. 1 is a kind of CDN node server traffic time deduction method flow chart provided according to the disclosure；
Fig. 2 is the time division rule method flow diagram provided according to the disclosure；
Fig. 3 is a kind of CDN node server traffic time deduction system schematic diagram provided according to the disclosure；
Fig. 4 is the time division rule cellular construction schematic diagram provided according to the disclosure.
Detailed description of the invention
For making the purpose of the disclosure, technical scheme and advantage of greater clarity, below in conjunction with detailed description of the invention and join
According to accompanying drawing, the disclosure is further described.It should be understood that these describe the most exemplary, and it is not intended to limit these public affairs
The scope opened.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring this
Disclosed concept.
The scheme of the disclosure proposes based on CDN.The basic ideas of CDN are to avoid on the Internet as far as possible
Likely affect data transmission bauds and the bottleneck of stability and link, make that content transmits faster, more stable.By at network
Place on existing Internet basic one layer of intelligent virtual network that node server is constituted, CDN system energy everywhere
Enough the most in real time according to network traffics and the connection of each node, load state and to comprehensive letters such as the distance of user and response times
The request of user is re-directed on the service node that user is nearest by breath.Its objective is to make user to obtain nearby required interior
Hold, solve the situation that Internet network is crowded, improve user and access the response speed of website.
CDN model includes three layers: fringe node, middle border node and source node；Fringe node, middle border node and source joint
Point is all server.
This programme is in order to add up each node server of CDN flowing of access amount of client within a period of time, it is simple to root
Charging is carried out according to flow.
As it is shown in figure 1, a kind of CDN node server traffic time deduction method provided for the disclosure, including:
S1, from multiple servers, obtain many parts of CDN journal files；
S2, from CDN journal file every part described extract least one set field, described every group field includes User IP, clothes
Business device IP, Customer ID and domain name, request number of times, demand file size and the time of access；
S3, based on default time division rule, the access time in described field is divided；
S4, based on time division result and every group field, obtain the visit capacity in any node preset time period.
Multiple User IPs belong to same Customer ID and domain name.And same client includes multiple user, user is to node serve
Device directly accesses, but the flowing of access that the user it described is produced by client is paid.
Wherein, as in figure 2 it is shown, described time division rule method is as follows:
S21, the access time is divided with L minute for interval；
S22, the access time is in the access of [N, N+1] time period being divided in N section, described N is more than or equal to 1.
L typically takes five minutes, naturally it is also possible to take other value, such as 6 minutes, and 7 minutes.
According to time division rule method, are carried out division the access time to be exemplified below: 10:00 to 10:05 is divided into one
The individual time period.It is of course also possible to use other similar division rule.
Based on User IP, Customer ID and domain name in time division result and every group field, obtain a certain node server
The step of upper a certain client flowing of access within a period of time includes: belong to certain in utilizing this node server the preceding paragraph time
The request number of times of multiple users of one client and the demand file size of correspondence, obtain a certain client of this node server in this section
Flowing of access in time.
Such as, when the access request number of times of node server C is 2, and file size is respectively 1M, then node server C
Access pressure is 2M；When the access request number of times of node server D is 1, when the file size asked is 3M, then node serve
The access pressure of device D is 3M.
Wherein, a period of time is 24 hours.Certainly may also be is 12 hours, 48 hours, one week etc..Needs according to network
Can sets itself, but general with sky, within i.e. 24 hours, be set.
The method by multiple node servers obtain many parts of CDN journal files in field extract, root
Enter according to the corresponding access time of multiple users of a certain client on node server a certain in field and the size of corresponding requests file
Row statistics, obtains on certain node server a certain client at 24 hours interior flowing of access, it is simple to carry out charging according to flow.
It addition, the disclosure additionally provides a kind of CDN node server traffic time deduction system, as it is shown on figure 3, include:
Journal file acquiring unit 1, for obtaining many parts of CDN journal files from multiple servers；
Field extraction unit 2, for extracting least one set field from CDN journal file every part described, described often organizes word
Section includes User IP, server ip, Customer ID and domain name, request number of times, demand file size and access time；
Division unit 3, for based on default time division rule, divides the access time in described field；
Computing unit 4, for based on User IP, Customer ID and the domain name in time division result and every group field, obtains
A certain client flowing of access within a period of time on a certain node server.
Multiple User IPs belong to same Customer ID and domain name.And same client includes multiple user, user is to node serve
Device directly accesses, but the flowing of access that the user it described is produced by client is paid.
Wherein, as shown in Figure 4, described time division rule unit is as follows:
Segmenting unit 21, for dividing the access time with L minute for interval；
Division unit 22, is divided in N section for the access time is in the access of [N, N+1] time period, and described N is more than
Equal to 1.
L typically takes five minutes, naturally it is also possible to take other value, such as 6 minutes, and 7 minutes.
According to time division rule unit, are carried out division the access time to be exemplified below: 10:00 to 10:05 is divided into one
The individual time period.It is of course also possible to use other similar division rule.
In this system, it is many that described computing unit belongs to a certain client in utilizing this node server the preceding paragraph time
The request number of times of individual user and the demand file size of correspondence, obtain this node server a certain client visit within this period
Ask flow.Such as, when the access request number of times of node server C is 2, and file size is respectively 1M, then the visit of node server C
Ask that pressure is 2M；When the access request number of times of node server D is 1, when the file size asked is 3M, then node server
The access pressure of D is 3M.
Wherein, a period of time is 24 hours.Certainly may also be is 12 hours, 48 hours, one week etc..Needs according to network
Can sets itself, but general with sky, within i.e. 24 hours, be set.
This system by multiple node servers obtain many parts of CDN journal files in field extract, root
Enter according to the corresponding access time of multiple users of a certain client on node server a certain in field and the size of corresponding requests file
Row statistics, obtains on certain node server a certain client at 24 hours interior flowing of access, it is simple to carry out charging according to flow.
It should be appreciated that the above-mentioned detailed description of the invention of the disclosure is used only for exemplary illustration or explains the disclosure
Principle, and do not constitute restriction of this disclosure.Therefore, that is done in the case of without departing from the spirit and scope of the disclosure is any
Amendment, equivalent, improvement etc., within should be included in the protection domain of the disclosure.Additionally, disclosure claims purport
Whole within containing the equivalents falling into scope and border or this scope and border change and repair
Change example.
Claims (10)
1. a CDN node server traffic time deduction method, including:
Many parts of CDN journal files are obtained from multiple node servers；
From CDN journal file every part described extract least one set field, described every group field include User IP, server ip,
Customer ID and domain name, request number of times, demand file size and the time of access；
Based on default time division rule, the access time in described field is divided；
Based on User IP, Customer ID and domain name in time division result and every group field, obtain certain on a certain node server
One client flowing of access within a period of time.
Method the most according to claim 1, wherein, multiple User IPs belong to same Customer ID and domain name.
Method the most according to claim 1, wherein, described time division rule method is as follows:
The access time is divided with L minute for interval；
The access time being in the access of [N, N+1] time period be divided in N section, described N is more than or equal to 1.
Method the most according to claim 3, wherein, L value is 5 minutes.
Method the most according to claim 1, wherein, based on the User IP in time division result and every group field, client
ID and domain name, obtain the step of a certain client flowing of access within a period of time on a certain node server and include: utilizing should
Node server belongs to the request number of times of multiple users of a certain client and the demand file size of correspondence in the preceding paragraph time,
To this node server a certain client flowing of access within this period.
6. a CDN node server traffic time deduction system, including:
Journal file acquiring unit, for obtaining many parts of CDN journal files from multiple servers；
Field extraction unit, for extracting least one set field from CDN journal file every part described, described every group field includes
User IP, server ip, Customer ID and domain name, request number of times, demand file size and the time of access；
Division unit, for based on default time division rule, divides the access time in described field；
Computing unit, for based on User IP, Customer ID and the domain name in time division result and every group field, obtains a certain joint
A certain client flowing of access within a period of time on point server.
System the most according to claim 6, wherein, multiple User IPs belong under same Customer ID and domain name.
System the most according to claim 6, wherein, described time division rule unit is as follows:
Segmenting unit, for dividing the access time with L minute for interval；
Division unit, is divided in N section for the access time is in the access of [N, N+1] time period, and described N is more than or equal to 1.
System the most according to claim 8, wherein, L value is 5 minutes.
Method the most according to claim 6, wherein, when described computing unit is used for utilizing this node server the preceding paragraph
In belong to the request number of times of multiple users and the demand file size of correspondence of a certain client, obtain this node server a certain
Client's flowing of access within this period.
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| CN107707414A (en) * | 2017-11-22 | 2018-02-16 | 北京搜狐新媒体信息技术有限公司 | The monitoring system and method for CDN |
| CN107888388A (en) * | 2017-10-29 | 2018-04-06 | 网宿科技股份有限公司 | A kind of charging method and system of network acceleration service |
| CN107995046A (en) * | 2017-12-20 | 2018-05-04 | 北京搜狐新媒体信息技术有限公司 | A kind of network alarming analysis method, device and electronic equipment |
| CN107995042A (en) * | 2017-12-14 | 2018-05-04 | 北京云端智度科技有限公司 | A kind of network quality appraisal procedure |
| CN108040118A (en) * | 2017-12-22 | 2018-05-15 | 北京星河星云信息技术有限公司 | Visit capacity statistical method, device and storage medium |
| CN108880934A (en) * | 2018-06-04 | 2018-11-23 | 网宿科技股份有限公司 | A kind of data flow statistic method and device based on block chain |
| CN109033404A (en) * | 2018-08-03 | 2018-12-18 | 北京百度网讯科技有限公司 | Daily record data processing method, device and system |
| CN113891268A (en) * | 2021-11-02 | 2022-01-04 | 杨世标 | User flow charging auditing method |
| CN114466069A (en) * | 2021-12-27 | 2022-05-10 | 天翼云科技有限公司 | Data acquisition system |
| CN115022278A (en) * | 2022-06-02 | 2022-09-06 | 上海哔哩哔哩科技有限公司 | CDN processing method and system |
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| CN107888388B (en) * | 2017-10-29 | 2021-08-10 | 网宿科技股份有限公司 | Charging method and system for network acceleration service |
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| CN113891268A (en) * | 2021-11-02 | 2022-01-04 | 杨世标 | User flow charging auditing method |
| CN113891268B (en) * | 2021-11-02 | 2024-04-16 | 杨世标 | User flow charging auditing method |
| CN114466069A (en) * | 2021-12-27 | 2022-05-10 | 天翼云科技有限公司 | Data acquisition system |
| CN115022278A (en) * | 2022-06-02 | 2022-09-06 | 上海哔哩哔哩科技有限公司 | CDN processing method and system |
| CN115022278B (en) * | 2022-06-02 | 2024-04-26 | 上海哔哩哔哩科技有限公司 | CDN processing method and system |
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Application publication date: 20161012 |