CN108540581A - Service system and method for servicing based on more web servers, storage medium - Google Patents
Service system and method for servicing based on more web servers, storage medium Download PDFInfo
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- CN108540581A CN108540581A CN201810756583.9A CN201810756583A CN108540581A CN 108540581 A CN108540581 A CN 108540581A CN 201810756583 A CN201810756583 A CN 201810756583A CN 108540581 A CN108540581 A CN 108540581A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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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
- H04L67/1004—Server selection for load balancing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
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Abstract
The invention belongs to the service technology field of web server, discloses a kind of service system based on more web servers and method of servicing, storage medium, service system include：Data communication module, parameter configuration module, main control module, data update module, resources balance module, database module, test module.In the case that the present invention need not dispose additional load-balancing device by resources balance module, load balancing is realized by Web application systems oneself, the complexity for reducing deployment and safeguarding；Test script is constructed by test module manually without tester according to information such as Web component identifications simultaneously；Telnet agreements can be also based on and establish connection with Web server to be measured, Web server to be measured is tested, the time that tester manually tests Web server using browser can be saved.Therefore the efficiency tested for Web server can be improved in the application.
Description
Technical field
The invention belongs to the service technology field of web server more particularly to a kind of service systems based on more web servers
System and method of servicing, storage medium.
Background technology
Currently, the prior art commonly used in the trade is such：
Web server refers generally to Website server, refers to the program for residing at certain type computer on internet, can be with
Document is provided to Web clients such as browsers, site file can also be placed, the whole world is allowed to browse；Data file can be placed,
The whole world is allowed to download.Three Web servers of current most mainstream are Apache Nginx IIS.WEB server is also referred to as WWW
(WORLD WIDE WEB) server, major function are to provide network information browsing service.WWW is the multimedia letter of Internet
Query facility is ceased, is the service just to grow up in recent years on Internet and widest clothes with fastest developing speed and at present
Business.Exactly because there is WWW tools, just so that Internet is rapidly developed in recent years, and number of users is skyrocketed through.However,
Existing web server hardware load equalization server and software load equalization server are required for increasing new except operation system
Software or hardware device, increase deployment and installation and debugging workload；It is taken time and effort simultaneously by manual test, the effect of test
Rate is relatively low；On the other hand, in automatic test, the manual compiler test script of tester is needed, to the programming energy of tester
Power is more demanding.
In conclusion problem of the existing technology is：
Existing web server hardware load equalization server and software load equalization server are required for increasing operation system
Except new software or hardware device, increase deployment and installation and debugging workload；
Simultaneously taken time and effort by manual test, test it is less efficient；On the other hand, it in automatic test, needs to survey
The manual compiler test script of examination personnel, it is more demanding to the program capability of tester.
In the prior art, operation/maintenance data mining analysis (is run) in a network not over to web server, position network
Failure cannot can not achieve network self-healing, cannot promote user experience to being optimized to network parameter.
In the prior art, for the interference-limited terminal of the network coverage, the compromise for not disclosing efficiency-time delay quantitatively is closed
System cannot be to be controlled in engineering design and tradeoff efficiency and delay performance theorize criterion.Cause the service of more web servers
System performance is poor.
Invention content
In view of the problems of the existing technology, the present invention provides a kind of service system and clothes based on more web servers
Business method, storage medium.
The invention is realized in this way a kind of method of servicing based on more web servers, including：
Web server running parameter is configured by parameter configuration module；Wherein, the network integrated by data communication module
Monitoring node collects the heterogeneous network operation/maintenance data of client；The heterogeneous network operation/maintenance data of acquisition is uniformly processed, structure
Build unified operation/maintenance data model；Event according to the operation/maintenance data model of structure to heterogeneous network operation/maintenance data and web server
Barrier is associated analysis, realizes the fault location of web server；Network node is for the failure of positioning autonomous carry out failure point
Analysis adjusts corresponding operation/maintenance data, realizes fault self-recovery and the work layout of web server；
Main control module dispatches the data information of data update module update web server；
Main control module dispatch data update module in, for more web servers composition the network coverage it is interference-limited
Terminal draws enrolled concept, it is assumed that there are R orthogonal frequency ranges for the terminal, would operate in all of the same orthogonal frequency range
User is defined as a group, i.e., there are R groups for system, therefore the interference between user exists only in group, is not deposited between group and group
It is interfering；Provide the reception Signal to Interference plus Noise Ratio that the user of honeycomb mode is operated in group r in external base stationAnd work
Make terminal direct connection pattern user terminal direct connection receiving terminal reception Signal to Interference plus Noise RatioDefined formula；
The transmission rate for the user that honeycomb mode is operated in group r is provided by shannon formulaWith the user of terminal direct connection pattern
Transmission rateDefined formula；Provide the terminal works the user of honeycomb mode transmission rate Rm(t), it works
In the transmission rate R of the user of terminal direct connection patternn(t) and the overall transmission rate R of the user of all workingtot(t) definition is public
Formula；Provide the instantaneous power consumption P of single userk(t), long-term average power consumptionWith the instantaneous total power consumption P of systemtot(t) definition is public
Formula：Wherein, ξkFor power amplifier the effect of coefficient,Join for a property shown
Number, if user k is the user to work in group r, value is 1；Otherwise value is 0,Transmission for the user k to work in group r
Power,For the permanent circuit power consumption of equipment：Wherein, Pk(t) it is the instantaneous work(of single user
Consumption, T is timeslot number；Wherein, ξkFor power amplifier
Efficiency coefficient,Transmission power for the user k to work in group r,For the permanent circuit power consumption of equipment；For quantitative quarter
The trade-off relation between efficiency and time delay is drawn, real data queue Q is providedk(t) more new formula and efficiency ηEEFormula；It is specific real
It is now as follows：Qk(t+1)=max [Qk(t)-Rk(t),0]+Ak(t)；Wherein, max [Qk(t)-Rk(t), 0] it is Qk(t)-Rk(t) with 0
Maximum value, Rk(t) business for being time slot t leaves rate, Ak(t) the business arrival rate for being time slot t；Network energy efficiency ηEEDefinition
For the ratio of long-term network total power consumption and corresponding total transmitted data amount, unit Joule/bit/Hz, description time-varying letter
Road condition and random traffic reach the influence to delay performance, and formula is as follows：Wherein,It is average for a long time for system
Total power consumption,For system for a long time be averaged overall transmission rate；
Regulate and control the distribution of Web server resource service by resources balance module；
Web Server Service data information is stored by database module；
The message working performance of Web server is tested by test module.
Further, heterogeneous network operation/maintenance data includes user's measurement report, network counter data, drive test data, user
Terminal data, the key technique index of heterogeneous network, network failure information and heterogeneous network wireless parameter；
Heterogeneous network operation/maintenance data is uniformly processed and is converted including data decimation, data prediction and data；
Data prediction includes the noise processed to data, and the noise processed of the data includes deleting web server event
The data of None- identified and there are the data of missing on crucial warning information in barrier information data；
The data transformation includes data transformation dimensionality reduction, and the data transformation dimensionality reduction is from data initial characteristics by poly-
Alanysis extracts the feature being closely related with failure, cuts down data dimension；
It is as follows to build unified operation/maintenance data model process：First, it chooses and refers to warning information parameter vector, establish reference
Ordered series of numbers X0,
X0={ X0(k) | k=1,2 ..., n }=(X0(1),X0(2),…,X0(n))
Wherein k indicates moment, X0Indicate that warning information, n indicate warning information parameter vector intrinsic dimensionality；
Secondly, it is assumed that there is m relatively fault warning information data, foundation to compare ordered series of numbers Xi
Xi={ Xi(k) | k=1,2 ..., n }=(Xi(1),Xi(2),…,Xi(n)) i=1,2 ..., m
Then, it establishes and compares ordered series of numbers XiTo reference sequence X0In the incidence coefficient ζ at k momenti(k)
Wherein, w1For the corresponding weight of parameters, it is adjusted and determines according to the web server attribute of user；
Wherein ρ be resolution ratio, ρ ∈ [0 ,+∞)；ρ is bigger, and resolution is bigger；ρ is smaller, and resolution is smaller；
Finally, it calculates and compares ordered series of numbers XiTo reference sequence X0The degree of association
Further, in main control module scheduling data update module, further comprise：
Establish efficiency and time delay folding that stochastic optimization model discloses the interference-limited terminal covered based on cellular network
Inner feelings relationship：
s.t.C1:
C2:Queue queue Qk(t) Mean Speed is stablized,
C3:
C4:
C5:
Wherein,For the average power consumption thresholding of each time slot of user,It is all working in group in terminal direct connection pattern
User to being operated in the interference threshold of the user of honeycomb mode,For all working in group honeycomb mode user couple
It is operated in the interference threshold of the user of terminal direct connection pattern；
C1 is used to ensure the life cycle of mobile device；C2 is string stability constraint, the data for ensureing all arrival
Network is left within the limited time；In C3 limitation groups all working in the user of terminal direct connection pattern to being operated in honeycomb mode
User interference；In C4 limitation groups all working honeycomb mode user to be operated in terminal direct connection pattern user it is dry
It disturbs；C5 is a non-negative transimission power constraint；
To handle the restrictive condition C1 of stochastic optimization model, introduces and provide virtual power queue Vk(t) concept and
Defined formula, wherein Vk(0)=0；If power distribution algorithm makes all virtual power string stabilities, meet mean power
Limit C1：
Vk(t+1)=max [Vk(t)+yk(t),0]
Wherein, max [Vk(t)+yk(t), 0] it is Vk(t)+yk(t) maximum value with 0, Pk(t) it is the instantaneous work(of single user
Consumption,For the average power consumption thresholding of each time slot of user；
Using non-linear fractional programming, random, non-convex optimal model is converted, i.e., is transformed into optimization problem as follows
Optimization problem：
min
S.t.C1, C2, C3, C4, C5；
Wherein,
Wherein,For terminal for a long time be averaged total power consumption,For terminal for a long time be averaged overall transmission rate,
Ptot(P (τ), G (τ)) is the instantaneous total power consumption of terminal, Rtot(P (τ), G (τ)) is the instantaneous overall transmission rate of terminal.
Further, the resources balance method of Web server includes：
Receive the logging request that client is sent；
According to the logging request, user authentication is carried out；
After user authentication success, the resource information of each Web server is obtained from database；
According to the resource information of each Web server, destination Web server is determined from each Web server；
The address information of the destination Web server is sent to the client, so that described in client access
Destination Web server.
Further, message test method includes：
First, text message to be tested is obtained；
Then, judge whether the HTTP method in the text message is legal；If legal, Telnet agreements are based on by institute
It states text message and is converted to HTTP request message, and the HTTP request message is sent to Web to be measured as test packet and is taken
Business device；
Finally, it receives the Web server to be measured and is directed to the response message that the HTTP request message is sent, and from described
Test result is obtained in response message.
Another object of the present invention is to provide a kind of computers of the method for servicing based on more web servers described in realize
Program.
Another object of the present invention is to provide a kind of Information Numbers of the method for servicing based on more web servers described in realize
According to processing terminal.
Another object of the present invention is to provide a kind of computer readable storage mediums, including instruction, when it is in computer
When upper operation so that computer executes the method for servicing based on more web servers.
Another object of the present invention is to provide the method for servicing based on more web servers described in a kind of realize based on more
The service system of web server, the service system based on more web servers include：
Data communication module is connect with main control module, for carrying out data with client by wireless transmitter or cable
Communication；
Parameter configuration module is connect with main control module, for configuring web server running parameter；
Main control module, with data communication module, parameter configuration module, data update module, resources balance module, database
Module, test module connection, for controlling modules normal work；
Data update module is connect with main control module, the data information for updating web server；
Resources balance module, connect with main control module, for regulating and controlling the distribution of Web server resource service；
Database module is connect with main control module, for storing Web Server Service data information；
Test module is connect with main control module, for testing Web server working performance.
Another object of the present invention is to provide a kind of website of the service system based on more web servers described in carrying fortune
Row equipment.
Advantages of the present invention and good effect are：
The present invention obtains the resource information of each Web server by resources balance module from database, and according to each Web
The resource information of server determines destination Web server from each Web server, and by the address information of destination Web server
It is sent to client, so that client accesses Web applied business, the case where need not dispose additional load-balancing device
Under, load balancing is realized by Web application systems oneself, the complexity for reducing deployment and safeguarding；Simultaneously by test module without
Tester is needed to construct test script manually according to information such as Web component identifications；Telnet agreements can be also based on to take with Web to be measured
Business device establishes connection, tests Web server to be measured, can save tester using browser manually to Web server
The time tested.Therefore the efficiency tested for Web server can be improved in the application.
The present invention is by web server (in a network run) operation/maintenance data mining analysis, locating network fault, later
By being optimized to network parameter, realizes network self-healing, promote user experience, realize network intelligence O＆M.The present invention is to net
Network operation/maintenance data and warning information are excavated, and in conjunction with user's perception information, carry out intelligent positioning to the failure of network, and carry out
Accurate configuration web server running parameter, accurate judgement web server failure, guarantor levied the web server network operation efficiently,
It is safe and stable.
The present invention provides through enrolled concept is drawn, all users that would operate in the same orthogonal frequency range are defined as one
Group, therefore the interference between user exists only in group, there is no interference between group and group, to which answering for calculating greatly reduce
Miscellaneous degree.The quantitative trade-off relation for having disclosed time delay and efficiency in communication system of the present invention, this quantitative relationship set for engineering
Control and tradeoff time delay and performance efficiency provide important theoretical criterion in meter.The present invention requires no knowledge about any related business
The priori of arrival rate and the statistical distribution of channel condition has the advantages that signal overhead is small, so as to be easily applied to
Real system.
Description of the drawings
Fig. 1 is that the present invention implements the method for servicing flow chart based on more web servers provided.
Fig. 2 is that the present invention implements the service system structure diagram based on more web servers provided.
In Fig. 2：1, data communication module；2, parameter configuration module；3, main control module；4, data update module；5, resource
Balance module；6, database module；7, test module.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
As shown in Figure 1, service system and method for servicing provided in an embodiment of the present invention based on more web servers include with
Lower step：
S101, by data communication module and client into row data communication；
S102 configures web server running parameter by parameter configuration module；
S103, main control module dispatch the data information of data update module update web server；
S104 regulates and controls the distribution of Web server resource service by resources balance module；
S105 stores Web Server Service data information by database module；
S106 tests Web server working performance by test module.
As shown in Fig. 2, the service system provided in an embodiment of the present invention based on more web servers includes：Data communicate mould
Block 1, parameter configuration module 2, main control module 3, data update module 4, resources balance module 5, database module 6, test module
7。
Data communication module 1 is connect with main control module 3, for passing through wireless transmitter or cable and client into line number
According to communication；
Parameter configuration module 2 is connect with main control module 3, for configuring web server running parameter；
Main control module 3, with data communication module 1, parameter configuration module 2, data update module 4, resources balance module 5,
Database module 6, test module 7 connect, for controlling modules normal work；
Data update module 4 is connect with main control module 3, the data information for updating web server；
Resources balance module 5 is connect with main control module 3, for regulating and controlling the distribution of Web server resource service；
Database module 6 is connect with main control module 3, for storing Web Server Service data information；
Test module 7 is connect with main control module 3, for testing Web server working performance.
5 equalization methods of resources balance module provided by the invention are as follows：
(1) logging request that client is sent is received；
(2) according to the logging request, user authentication is carried out；
(3) after user authentication success, the resource information of each Web server is obtained from database；
(4) according to the resource information of each Web server, destination Web server is determined from each Web server；
(5) address information of the destination Web server is sent to the client, so that the client accesses institute
State destination Web server.
7 test method of test module provided by the invention is as follows：
First, text message to be tested is obtained；
Then, judge whether the HTTP method in the text message is legal；If legal, Telnet agreements are based on by institute
It states text message and is converted to HTTP request message, and the HTTP request message is sent to Web to be measured as test packet and is taken
Business device；
Finally, it receives the Web server to be measured and is directed to the response message that the HTTP request message is sent, and from described
Test result is obtained in response message.
With reference to concrete analysis, the invention will be further described.
Method of servicing provided in an embodiment of the present invention based on more web servers, including：
Web server running parameter is configured by parameter configuration module；Wherein, the network integrated by data communication module
Monitoring node collects the heterogeneous network operation/maintenance data of client；The heterogeneous network operation/maintenance data of acquisition is uniformly processed, structure
Build unified operation/maintenance data model；Event according to the operation/maintenance data model of structure to heterogeneous network operation/maintenance data and web server
Barrier is associated analysis, realizes the fault location of web server；Network node is for the failure of positioning autonomous carry out failure point
Analysis adjusts corresponding operation/maintenance data, realizes fault self-recovery and the work layout of web server；
Main control module dispatches the data information of data update module update web server；
Main control module dispatch data update module in, for more web servers composition the network coverage it is interference-limited
Terminal draws enrolled concept, it is assumed that there are R orthogonal frequency ranges for the terminal, would operate in all of the same orthogonal frequency range
User is defined as a group, i.e., there are R groups for system, therefore the interference between user exists only in group, is not deposited between group and group
It is interfering；Provide the reception Signal to Interference plus Noise Ratio that the user of honeycomb mode is operated in group r in external base stationAnd work
Make terminal direct connection pattern user terminal direct connection receiving terminal reception Signal to Interference plus Noise RatioDefined formula；
The transmission rate for the user that honeycomb mode is operated in group r is provided by shannon formulaWith the user of terminal direct connection pattern
Transmission rateDefined formula；Provide the terminal works the user of honeycomb mode transmission rate Rm(t), it works
In the transmission rate R of the user of terminal direct connection patternn(t) and the overall transmission rate R of the user of all workingtot(t) definition is public
Formula；Provide the instantaneous power consumption P of single userk(t), long-term average power consumptionWith the instantaneous total power consumption P of systemtot(t) definition is public
Formula：Wherein, ξkFor power amplifier the effect of coefficient, 1k∈Gr(t)Join for a property shown
Number, if user k is the user to work in group r, value is 1；Otherwise value is 0,Transmission for the user k to work in group r
Power,For the permanent circuit power consumption of equipment：Wherein, Pk(t) it is the instantaneous power consumption of single user,
T is timeslot number；Wherein, ξkFor the work(of power amplifier
Coefficient is imitated,Transmission power for the user k to work in group r,For the permanent circuit power consumption of equipment；It is portrayed for quantitative
Trade-off relation between efficiency and time delay provides real data queue Qk(t) more new formula and efficiency ηEEFormula；Specific implementation
It is as follows：Qk(t+1)=max [Qk(t)-Rk(t),0]+Ak(t)；Wherein, max [Qk(t)-Rk(t), 0] it is Qk(t)-Rk(t) with 0
Maximum value, Rk(t) business for being time slot t leaves rate, Ak(t) the business arrival rate for being time slot t；Network energy efficiency ηEEIt is defined as
The ratio of long-term network total power consumption and corresponding total transmitted data amount, unit Joule/bit/Hz describe time varying channel
Condition and random traffic reach the influence to delay performance, and formula is as follows：Wherein,It is average for a long time for system
Total power consumption,For system for a long time be averaged overall transmission rate；
Regulate and control the distribution of Web server resource service by resources balance module；
Web Server Service data information is stored by database module；
The message working performance of Web server is tested by test module.
Heterogeneous network operation/maintenance data includes user's measurement report, network counter data, drive test data, user terminal number
According to, the key technique index of heterogeneous network, network failure information and heterogeneous network wireless parameter；
Heterogeneous network operation/maintenance data is uniformly processed and is converted including data decimation, data prediction and data；
Data prediction includes the noise processed to data, and the noise processed of the data includes deleting web server event
The data of None- identified and there are the data of missing on crucial warning information in barrier information data；
The data transformation includes data transformation dimensionality reduction, and the data transformation dimensionality reduction is from data initial characteristics by poly-
Alanysis extracts the feature being closely related with failure, cuts down data dimension；
It is as follows to build unified operation/maintenance data model process：First, it chooses and refers to warning information parameter vector, establish reference
Ordered series of numbers X0,
X0={ X0(k) | k=1,2 ..., n }=(X0(1),X0(2),…,X0(n))
Wherein k indicates moment, X0Indicate that warning information, n indicate warning information parameter vector intrinsic dimensionality；
Secondly, it is assumed that there is m relatively fault warning information data, foundation to compare ordered series of numbers Xi
Xi={ Xi(k) | k=1,2 ..., n }=(Xi(1),Xi(2),…,Xi(n)) i=1,2 ..., m
Then, it establishes and compares ordered series of numbers XiTo reference sequence X0In the incidence coefficient ζ at k momenti(k)
Wherein, w1For the corresponding weight of parameters, it is adjusted and determines according to the web server attribute of user；
Wherein ρ be resolution ratio, ρ ∈ [0 ,+∞)；ρ is bigger, and resolution is bigger；ρ is smaller, and resolution is smaller；
Finally, it calculates and compares ordered series of numbers XiTo reference sequence X0The degree of association
Main control module is dispatched in data update module, is further comprised：
Establish efficiency and time delay folding that stochastic optimization model discloses the interference-limited terminal covered based on cellular network
Inner feelings relationship：
s.t.C1:
C2:Queue queue Qk(t) Mean Speed is stablized,
C3:
C4:
C5:
Wherein,For the average power consumption thresholding of each time slot of user,It is all working in group in terminal direct connection pattern
User to being operated in the interference threshold of the user of honeycomb mode,For all working in group honeycomb mode user couple
It is operated in the interference threshold of the user of terminal direct connection pattern；
C1 is used to ensure the life cycle of mobile device；C2 is string stability constraint, the data for ensureing all arrival
Network is left within the limited time；In C3 limitation groups all working in the user of terminal direct connection pattern to being operated in honeycomb mode
User interference；In C4 limitation groups all working honeycomb mode user to be operated in terminal direct connection pattern user it is dry
It disturbs；C5 is a non-negative transimission power constraint；
To handle the restrictive condition C1 of stochastic optimization model, introduces and provide virtual power queue Vk(t) concept and
Defined formula, wherein Vk(0)=0；If power distribution algorithm makes all virtual power string stabilities, meet mean power
Limit C1：
Vk(t+1)=max [Vk(t)+yk(t),0]
Wherein, max [Vk(t)+yk(t), 0] it is Vk(t)+yk(t) maximum value with 0, Pk(t) it is the instantaneous work(of single user
Consumption,For the average power consumption thresholding of each time slot of user；
Using non-linear fractional programming, random, non-convex optimal model is converted, i.e., is transformed into optimization problem as follows
Optimization problem：
min
S.t.C1, C2, C3, C4, C5；
Wherein,
Wherein,For terminal for a long time be averaged total power consumption,For terminal for a long time be averaged overall transmission rate, Ptot
(P (τ), G (τ)) is the instantaneous total power consumption of terminal, Rtot(P (τ), G (τ)) is the instantaneous overall transmission rate of terminal.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or its arbitrary combination real
It is existing.When using entirely or partly realizing in the form of a computer program product, the computer program product include one or
Multiple computer instructions.When loading on computers or executing the computer program instructions, entirely or partly generate according to
Flow described in the embodiment of the present invention or function.The computer can be all-purpose computer, special purpose computer, computer network
Network or other programmable devices.The computer instruction can store in a computer-readable storage medium, or from one
Computer readable storage medium is transmitted to another computer readable storage medium, for example, the computer instruction can be from one
A web-site, computer, server or data center pass through wired (such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)
Or wireless (such as infrared, wireless, microwave etc.) mode is carried out to another web-site, computer, server or data center
Transmission).The computer read/write memory medium can be that any usable medium that computer can access either includes one
The data storage devices such as a or multiple usable mediums integrated server, data center.The usable medium can be magnetic Jie
Matter, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state disk Solid
State Disk (SSD)) etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of method of servicing based on more web servers, which is characterized in that the method for servicing based on more web servers
Including：
Web server running parameter is configured by parameter configuration module；Wherein, the network monitor integrated by data communication module
Node collects the heterogeneous network operation/maintenance data of client；The heterogeneous network operation/maintenance data of acquisition is uniformly processed, structure system
One operation/maintenance data model；According to the operation/maintenance data model of structure to the failure of heterogeneous network operation/maintenance data and web server into
The fault location of web server is realized in row association analysis；Network node is directed to the autonomous carry out accident analysis of the failure positioned,
Corresponding operation/maintenance data is adjusted, realizes fault self-recovery and the work layout of web server；
Main control module dispatches the data information of data update module update web server；
Main control module dispatch data update module in, for more web servers composition the network coverage interference-limited terminal,
Draw enrolled concept, it is assumed that for the terminal there are R orthogonal frequency ranges, all users that would operate in the same orthogonal frequency range are fixed
Justice is a group, i.e., there are R groups for system, therefore the interference between user exists only in group, and there is no interference between group and group；
Provide the reception Signal to Interference plus Noise Ratio that the user of honeycomb mode is operated in group r in external base stationBe operated in end
Hold the user of direct mode operation in the reception Signal to Interference plus Noise Ratio of terminal direct connection receiving terminalDefined formula；Pass through perfume (or spice)
Agriculture formula provides the transmission rate for the user that honeycomb mode is operated in group rWith the transmission of the user of terminal direct connection pattern
RateDefined formula；Provide the terminal works the user of honeycomb mode transmission rate Rm(t), it is operated in terminal
The transmission rate R of the user of direct mode operationn(t) and the overall transmission rate R of the user of all workingtot(t) defined formula；It gives
Go out the instantaneous power consumption P of single userk(t), long-term average power consumptionWith the instantaneous total power consumption P of systemtot(t) defined formula：Wherein, ξkFor power amplifier the effect of coefficient,For an indicative parameter,
If user k is the user to work in group r, value is 1；Otherwise value is 0,Transmission work(for the user k to work in group r
Rate,For the permanent circuit power consumption of equipment：Wherein, Pk(t) it is the instantaneous power consumption of single user, T
For timeslot number；Wherein, ξkFor power amplifier the effect of
Coefficient,Transmission power for the user k to work in group r,For the permanent circuit power consumption of equipment；Energy is portrayed for quantitative
Trade-off relation between effect and time delay, provides real data queue Qk(t) more new formula and efficiency ηEEFormula；Specific implementation is such as
Under：Qk(t+1)=max [Qk(t)-Rk(t),0]+Ak(t)；Wherein, max [Qk(t)-Rk(t), 0] it is Qk(t)-Rk(t) most with 0
Big value, Rk(t) business for being time slot t leaves rate, Ak(t) the business arrival rate for being time slot t；Network energy efficiency ηEEIt is defined as growing
The ratio of the network total power consumption of phase and corresponding total transmitted data amount, unit Joule/bit/Hz describe time varying channel item
Part and random traffic reach the influence to delay performance, and formula is as follows：Wherein,It is average for a long time for system
Total power consumption,For system for a long time be averaged overall transmission rate；
Regulate and control the distribution of Web server resource service by resources balance module；
Web Server Service data information is stored by database module；
The message working performance of Web server is tested by test module.
2. the method for servicing as described in claim 1 based on more web servers, which is characterized in that
Heterogeneous network operation/maintenance data includes user's measurement report, network counter data, drive test data, user terminal data, different
Key technique index, network failure information and the heterogeneous network wireless parameter of network forming network；
Heterogeneous network operation/maintenance data is uniformly processed and is converted including data decimation, data prediction and data；
Data prediction includes the noise processed to data, and the noise processed of the data includes deleting web server failure letter
The data of None- identified and there are the data of missing on crucial warning information in breath data；
The data transformation includes data transformation dimensionality reduction, and the data transformation dimensionality reduction is from data initial characteristics by cluster point
Analysis extracts the feature being closely related with failure, cuts down data dimension；
It is as follows to build unified operation/maintenance data model process：First, it chooses and refers to warning information parameter vector, establish reference sequence
X0,
X0={ X0(k) | k=1,2 ..., n }=(X0(1),X0(2),…,X0(n))
Wherein k indicates moment, X0Indicate that warning information, n indicate warning information parameter vector intrinsic dimensionality；
Secondly, it is assumed that there is m relatively fault warning information data, foundation to compare ordered series of numbers Xi
Xi={ Xi(k) | k=1,2 ..., n }=(Xi(1),Xi(2),…,Xi(n)) i=1,2 ..., m
Then, it establishes and compares ordered series of numbers XiTo reference sequence X0In the incidence coefficient ζ at k momenti(k)
Wherein, w1For the corresponding weight of parameters, it is adjusted and determines according to the web server attribute of user；Wherein ρ
For resolution ratio, ρ ∈ [0 ,+∞)；ρ is bigger, and resolution is bigger；ρ is smaller, and resolution is smaller；
Finally, it calculates and compares ordered series of numbers XiTo reference sequence X0The degree of association
3. the method for servicing as described in claim 1 based on more web servers, which is characterized in that main control module dispatches data
In update module, further comprise：
Establish efficiency and time delay compromise pass that stochastic optimization model discloses the interference-limited terminal covered based on cellular network
System：
s.t.C1:
C2:Queue queue Qk(t) Mean Speed is stablized,
C3:
C4:
C5:
Wherein,For the average power consumption thresholding of each time slot of user,For all working in group terminal direct connection pattern use
Family to being operated in the interference threshold of the user of honeycomb mode,For all working in group honeycomb mode user to work
In the interference threshold of the user of terminal direct connection pattern；
C1 is used to ensure the life cycle of mobile device；C2 is string stability constraint, for ensureing that the data of all arrival are having
Network is left in the time of limit；In C3 limitation groups all working in the user of terminal direct connection pattern to being operated in the use of honeycomb mode
The interference at family；In C4 limitation groups all working in the user of honeycomb mode to being operated in the interference of the user of terminal direct connection pattern；
C5 is a non-negative transimission power constraint；
To handle the restrictive condition C1 of stochastic optimization model, introduces and provide virtual power queue Vk(t) concept and definition is public
Formula, wherein Vk(0)=0；If power distribution algorithm makes all virtual power string stabilities, meet average power limit
C1：
Vk(t+1)=max [Vk(t)+yk(t),0]
Wherein, max [Vk(t)+yk(t), 0] it is Vk(t)+yk(t) maximum value with 0, Pk(t) it is the instantaneous power consumption of single user,
For the average power consumption thresholding of each time slot of user；
Using non-linear fractional programming, random, non-convex optimal model is converted, i.e., is transformed into optimization problem following optimal
Change problem：
S.t.C1, C2, C3, C4, C5；
Wherein,
Wherein,For terminal for a long time be averaged total power consumption,For terminal for a long time be averaged overall transmission rate, Ptot(P
(τ), G (τ)) it is the instantaneous total power consumption of terminal, Rtot(P (τ), G (τ)) is the instantaneous overall transmission rate of terminal.
4. the method for servicing as described in claim 1 based on more web servers, which is characterized in that the resource of Web server is equal
Weighing apparatus method includes：
Receive the logging request that client is sent；
According to the logging request, user authentication is carried out；
After user authentication success, the resource information of each Web server is obtained from database；
According to the resource information of each Web server, destination Web server is determined from each Web server；
The address information of the destination Web server is sent to the client, so that the client accesses the target
Web server.
5. the method for servicing as described in claim 1 based on more web servers, which is characterized in that message test method includes：
First, text message to be tested is obtained；
Then, judge whether the HTTP method in the text message is legal；If legal, Telnet agreements are based on by the text
This information is converted to HTTP request message, and the HTTP request message is sent to Web server to be measured as test packet；
Finally, it receives the Web server to be measured and is directed to the response message that the HTTP request message is sent, and from the response
Test result is obtained in message.
6. a kind of computer program for realizing the method for servicing based on more web servers described in Claims 1 to 5 any one.
7. a kind of information data processing for realizing the method for servicing based on more web servers described in Claims 1 to 5 any one
Terminal.
8. a kind of computer readable storage medium, including instruction, when run on a computer so that computer is executed as weighed
Profit requires the method for servicing based on more web servers described in 1-5 any one.
9. a kind of service system based on more web servers for the method for servicing realized based on more web servers described in claim 1
System, which is characterized in that the service system based on more web servers includes：
Data communication module is connect with main control module, for passing through wireless transmitter or cable and client into row data communication；
Parameter configuration module is connect with main control module, for configuring web server running parameter；
Main control module, with data communication module, parameter configuration module, data update module, resources balance module, database mould
Block, test module connection, for controlling modules normal work；
Data update module is connect with main control module, the data information for updating web server；
Resources balance module, connect with main control module, for regulating and controlling the distribution of Web server resource service；
Database module is connect with main control module, for storing Web Server Service data information；
Test module is connect with main control module, for testing Web server working performance.
10. a kind of website running equipment for carrying the service system based on more web servers described in claim 9.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548128A (en) * | 2018-11-09 | 2019-03-29 | 湖南城市学院 | Building Integrate Natural Disasters Prevention data processing method and system, computer based on big data |
| CN111190828A (en) * | 2019-12-31 | 2020-05-22 | 苏州艾利特机器人有限公司 | Industrial robot automatic test system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103634850A (en) * | 2013-12-03 | 2014-03-12 | 西安电子科技大学 | Cellular network coverage based device-to-device communication system energy efficiency and time delay tradeoff method |
| CN104469833A (en) * | 2015-01-08 | 2015-03-25 | 西安电子科技大学 | Heterogeneous network operation and maintenance management method based on user perception |
| WO2016109277A1 (en) * | 2015-01-02 | 2016-07-07 | Systech Corporation | Control infrastructure |
| CN107888451A (en) * | 2017-11-17 | 2018-04-06 | 杭州迪普科技股份有限公司 | The method of testing and device of a kind of Web server |
| CN108076092A (en) * | 2016-11-14 | 2018-05-25 | 北大方正集团有限公司 | Web server resources balance method and device |
-
2018
- 2018-07-11 CN CN201810756583.9A patent/CN108540581A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103634850A (en) * | 2013-12-03 | 2014-03-12 | 西安电子科技大学 | Cellular network coverage based device-to-device communication system energy efficiency and time delay tradeoff method |
| WO2016109277A1 (en) * | 2015-01-02 | 2016-07-07 | Systech Corporation | Control infrastructure |
| CN104469833A (en) * | 2015-01-08 | 2015-03-25 | 西安电子科技大学 | Heterogeneous network operation and maintenance management method based on user perception |
| CN108076092A (en) * | 2016-11-14 | 2018-05-25 | 北大方正集团有限公司 | Web server resources balance method and device |
| CN107888451A (en) * | 2017-11-17 | 2018-04-06 | 杭州迪普科技股份有限公司 | The method of testing and device of a kind of Web server |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548128A (en) * | 2018-11-09 | 2019-03-29 | 湖南城市学院 | Building Integrate Natural Disasters Prevention data processing method and system, computer based on big data |
| CN111190828A (en) * | 2019-12-31 | 2020-05-22 | 苏州艾利特机器人有限公司 | Industrial robot automatic test system and method |
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