CN106612296A - A method and apparatus for assigning user equipment connection requests - Google Patents
A method and apparatus for assigning user equipment connection requests Download PDFInfo
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- CN106612296A CN106612296A CN201510689190.7A CN201510689190A CN106612296A CN 106612296 A CN106612296 A CN 106612296A CN 201510689190 A CN201510689190 A CN 201510689190A CN 106612296 A CN106612296 A CN 106612296A
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- server
- connection request
- load
- user equipment
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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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- 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
- H04L67/14—Session management
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- Computer Networks & Wireless Communication (AREA)
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- Computer And Data Communications (AREA)
Abstract
The application discloses a method and apparatus for assigning user equipment connection requests to achieve a fast equalization of multiple server loads in the case of long connections. The method for assigning user equipment connection requests provided by the application comprises the steps of receiving data sent by a plurality of servers for characterizing the current load state value of the present server and a connection request sent by the user equipment; and assigning the connection requests according to the data sent by each of the servers for characterizing the current load state value of the present server.
Description
Technical field
The application is related to communication technical field, more particularly to a kind of distribution of user equipment connection request method and
Device.
Background technology
Load balancing referred to when there is the connection request of substantial amounts of user equipment at this stage, and the user is set
Standby connection request is equally distributed to multiple servers and is processed, and make that each server born is total
Load level keeps balance.
At present, mode of the strategy that load balancing is adopted for the connection request of mean allocation user's equipment so that
On each server, the quantity of the connection request of assigned user equipment is average.
However, when new server is added, server and the service for working in the cluster of new addition
There is very big gap in the load born by device, if continuing using mean allocation user's equipment in prior art
The mode of connection request, although in the case of short connection, the use connected between server and user equipment
The connection request of family equipment can disconnect, such that it is able to make the company for coming from user equipment of each server connection
The quantity for connecing request reaches the load of balance, i.e. each server and reaches balance.But, in the feelings of long connection
Under condition, it is impossible to so that the load of the new server for adding rapidly with original server for working in the cluster
Load reach balance, even if the load of each server can be made to reach balance, it is also desirable to through long-time
Iteration, the load of each server could be caused to reach balance.It can be seen that, load balancing in prior art
Strategy, the i.e. mode of the connection request of mean allocation user equipment are not particularly suited for the situation of long connection.
In sum, in prior art, user equipment connection request distribution method is only applicable to the situation of short connection
Under, in the case of long connection, it is impossible to so that the load of the new server for adding is rapidly with original in collection
The load of the server worked in group reaches balance.
The content of the invention
The embodiment of the present application provides a kind of method and device of user equipment connection request distribution, to grow
The fast uniform of multiple server loads is realized under connection.
A kind of method of user equipment connection request distribution that the embodiment of the present application is provided, including：
Receive data and use for characterizing book server current loading condition value that multiple servers send
The connection request that family equipment sends；
It is according to the data for characterizing book server current loading condition value that each server sends, right
The connection request is allocated.
The embodiment of the present application, by receiving that multiple servers send for characterizing book server present load shape
The data of state value, can learn the respective load condition of multiple servers in real time, and according to the plurality of server
The data for characterizing book server current loading condition value for sending, are allocated to the connection request,
And then the plurality of server load balancing is realized, efficiently solve multiple server loads under long connection
The problem of fast uniform.
Alternatively, according to each server send for characterizing book server current loading condition value
Data, are allocated to the connection request, specifically include：
For arbitrary server, the sign server present load shape sent according to the server
The data of state value, calculate the server current loading condition value and account for the current total load state of the plurality of server
The ratio of the meansigma methodss of value；
Account for the plurality of when there is the corresponding current loading condition value of any server in the plurality of server
The ratio of the meansigma methodss of the current total load state value of server not in default threshold range when, from described many
The minimum server of present load is determined in individual server；
The connection request is sent to into the minimum server of the load.
So as to when in the multiple servers in cluster, the load of any one is larger with other server gaps
When, by said method, the load fast uniform of the multiple servers being capable of achieving in cluster.When there is new clothes
Business device add cluster after, realize the new addition server load rapidly with original work in the cluster
The load of the server of work reaches balance, improves the performance of cluster.
Alternatively, the data for characterizing book server current loading condition value that the plurality of server sends
The total quantity of the connection request of the user equipment currently having been received by for book server.
Alternatively, according to each server send for characterizing book server current loading condition value
Data, are allocated to the connection request, also include：
Work as when the corresponding server current loading condition value of the plurality of server accounts for the plurality of server
The ratio of the meansigma methodss of front total load state value, when in the default threshold range, mean allocation is come
The plurality of server is given from the connection request in user equipment.
So as to when the corresponding server current loading condition value of the plurality of server accounts for the plurality of service
The ratio of the meansigma methodss of the current total load state value of device, when in the default threshold range, by adopting
In fashion described above, it is convenient to omit it is determined that the process of the minimum server of load, and then save to the plurality of clothes
The time of the connection request of business device distributing user equipment.
Alternatively, after the connection request of the user equipment being sent to the minimum server of the load,
The method also includes：
When the minimum corresponding current loading condition value of server of the load, to account for the plurality of server current
When the ratio of the meansigma methodss of total load state value is reached in the default threshold range, stop to the load
Minimum server is sent current from the connection request of user equipment；
The mode of mean allocation is taken to be sent to the plurality of server the connection request of the user equipment.
So as to effectively prevent the minimum corresponding server current loading condition value of server of the load
The ratio for accounting for the meansigma methodss of the current total load state value of the plurality of server exceeds the default threshold value model
Enclose, cause multiple server loads unbalanced.
Alternatively, it is described receive that multiple servers send for characterizing book server current loading condition value
Data are periodically carried out.
Alternatively, each server current loading condition value of the calculating accounts for the plurality of server and currently always bears
The ratio for carrying the meansigma methodss of state value is periodically carried out.
By the data for characterizing book server current loading condition value sent to the plurality of server
Real-time statistics are carried out, is conducive to knowing the load state of the plurality of server in real time, is taken in time most effective
Load balancing scheme.
Alternatively, the connection request is sent to into the minimum server of the load, is specifically included：
The IP address of the minimum server of the load is obtained from the Hash table of local file；
According to the IP address, the connection request is sent to into the minimum server of the load.
Alternatively, when the quantity that the minimum server of present load is determined from the plurality of server is many
When individual, a server is randomly selected from the minimum server of the plurality of load, and please by the connection
Ask and be sent to the server.
Alternatively, before distributing user equipment connection request and after distributing user equipment connection request, institute
The mode that connection is set up between multiple servers and user equipment is stated to grow connection.
A kind of user equipment connection request assigned unit that the embodiment of the present application is provided, including：
Receiving unit, for receiving that multiple servers send for characterizing book server current loading condition value
Data and user equipment send connection request；
Processing unit, for being sent according to each server for characterizing book server present load shape
The data of state value, are allocated to the connection request.
Alternatively, the processing unit specifically for：
For arbitrary server, the sign server present load shape sent according to the server
The data of state value, calculate the server current loading condition value and account for the current total load state of the plurality of server
The ratio of the meansigma methodss of value；
Account for the plurality of when there is the corresponding current loading condition value of any server in the plurality of server
The ratio of the meansigma methodss of the current total load state value of server not in default threshold range when, from described many
The minimum server of present load is determined in individual server；
The connection request is sent to into the minimum server of the load.
Alternatively, what the plurality of server that the receiving unit is received sent works as characterizing book server
The data of front load condition value are the sum of the connection request of the user equipment that book server currently has been received by
Amount.
Alternatively, the processing unit is specifically additionally operable to：
Work as when the corresponding server current loading condition value of the plurality of server accounts for the plurality of server
The ratio of the meansigma methodss of front total load state value, when in the default threshold range, mean allocation is come
The plurality of server is given from the connection request in user equipment.
Alternatively, the connection request of the user equipment is sent to the load minimum by the processing unit
After server, it is additionally operable to：
When the minimum corresponding current loading condition value of server of the load, to account for the plurality of server current
When the ratio of the meansigma methodss of total load state value is reached in the default threshold range, stop to the load
Minimum server is sent current from the connection request of user equipment；
The mode of mean allocation is taken to be sent to the plurality of server the connection request of the user equipment.
Alternatively, the receiving unit periodically receive that the plurality of server sends for characterizing this clothes
The data of business device current loading condition value.
Alternatively, the processing unit periodically calculates each server current loading condition value and accounts for described many
The ratio of the meansigma methodss of the current total load state value of individual server.
Alternatively, when the connection request is sent to the minimum server of the load by the processing unit,
Specifically for：
The IP address of the minimum server of the load is obtained from the Hash table of local file；
According to the IP address, the connection request is sent to into the minimum server of the load.
Alternatively, the processing unit is when the service that present load minimum is determined from the plurality of server
When the quantity of device is multiple, a server is randomly selected from the minimum server of the plurality of load, and
The connection request is sent to into the server.
Alternatively, described device is before distributing user equipment connection request and distributing user equipment connection request
Afterwards, the mode that connection is set up between the plurality of server and user equipment is long connection.
Description of the drawings
A kind of flow process of the method for user equipment connection request distribution that Fig. 1 is provided for the embodiment of the present application is illustrated
Figure；
The system architecture schematic diagram that Fig. 2 a and Fig. 2 b is provided for the embodiment of the present application；
The method flow of another user equipment connection request distribution that Fig. 3 is provided for the embodiment of the present application is illustrated
Figure；
A kind of structural representation of user equipment connection request assigned unit that Fig. 4 is provided for the embodiment of the present application
Figure.
Specific embodiment
The embodiment of the present application provides a kind of method and device of user equipment connection request distribution, to grow
The fast uniform of multiple server loads is realized under connection.
The embodiment of the present application, by periodically receiving working as characterizing book server for multiple servers transmissions
The data of front load condition value, and according to received multiple servers send for characterizing book server
The data of current loading condition value, calculate and judge that the corresponding current loading condition value of each server is accounted for described
Whether the ratio of the meansigma methodss of the current total load state value of multiple servers is in default threshold range.Work as institute
Exist in stating multiple servers the corresponding current loading condition value of any server account for the plurality of server work as
The ratio of the meansigma methodss of front total load state value not in default threshold range when, from the plurality of server
In determine the minimum server of present load, and will be sent to current from the connection request in user equipment
The minimum server of the load, realizes that the load of multiple servers is rapidly achieved balance.When the plurality of clothes
The corresponding server current loading condition value of business device accounts for the current total load state value of the plurality of server
The ratio of meansigma methodss, when in the default threshold range, mean allocation comes from the company of user equipment
Request is connect to the plurality of server, so as to realize the load balancing of the plurality of server.
Below in conjunction with the accompanying drawings the embodiment of the present application is set forth in.
In load-balanced server side, referring to Fig. 1, the embodiment of the present application connects there is provided a kind of user equipment
The method of request distribution, including：
S101, receive that multiple servers send for characterize the data of book server current loading condition value with
And the connection request that user equipment sends；
S102, the number for characterizing book server current loading condition value sent according to each server
According to being allocated to the connection request.
The embodiment of the present application, by receiving that multiple servers send for characterizing book server present load shape
The data of state value, can learn the respective load condition of multiple servers in real time, and according to the plurality of server
The data for characterizing book server current loading condition value for sending, are allocated to the connection request,
Efficiently solve the problems, such as multiple server load fast uniforms under long connection.
Alternatively, according to each server send for characterizing book server current loading condition value
Data, are allocated to the connection request, specifically include：
For arbitrary server, the sign server present load shape sent according to the server
The data of state value, calculate the server current loading condition value and account for the current total load state of the plurality of server
The ratio of the meansigma methodss of value；
Account for the plurality of when there is the corresponding current loading condition value of any server in the plurality of server
The ratio of the meansigma methodss of the current total load state value of server not in default threshold range when, from described many
The minimum server of present load is determined in individual server；
The connection request is sent to into the minimum server of the load.
So as to when in the multiple servers in cluster, the load of any one is larger with other server gaps
When, by said method, the load fast uniform of the multiple servers being capable of achieving in cluster.When there is new clothes
Business device add cluster after, realize the new addition server load rapidly with original work in the cluster
The load of the server of work reaches balance, improves the performance of cluster.
It should be noted that the connection request for loading the user equipment received with the server of server
Quantity is directly proportional.This is because, when the connection request of the user equipment that server is received, should
Server needs to process the connection request of the user equipment, such as the process of related data, CPU
The occupancy of (Central Processing Unit, central processing unit), the occupancy of disk I/O, network take etc.
Deng can all cause the load of the server correspondingly to increase.Therefore, by will be current from user equipment
Connection request be sent to the minimum server of the load, the server that the load can be caused minimum
Load rapidly increases.
Here, the number of the plurality of server being represented with N, the plurality of server is currently always born for we
Carry state value LtotalRepresent, any server current loading condition value accounts for the plurality of server and currently always bears
Carry the ratio P of the meansigma methodss of state valueiRepresent, any server current loading condition value LiRepresent,
Wherein i represents the corresponding numbering of any server, for distinguishing different servers.Meanwhile, in order to
Convenient to illustrate, any server for hereinafter occurring corresponding current loading condition value is accounted for the plurality of by us
The ratio of the meansigma methodss of the current total load state value of server uses PiRepresent, and other symbols such as Ltotal、
N、LiContinuation is hereinafter continued to use Deng also.
Then PiIt is represented by：
The PiNot in default threshold range, can be PiLess than the default threshold range,
Can be PiMore than the default threshold range.For example, threshold range is set to 70%-130%, for volume
Number for 1 server, be calculated its P1Value be 20%, then P1Less than the default threshold range；
Or for the server that numbering is 2, it is calculated its P2Value be 140%, then P2It is default more than described
Threshold range.The P of gained is calculated more than i.e.1And P2Not in default threshold range.Certainly, it is right
In threshold range, user can carry out sets itself as the case may be, for example, can also be set as
80%-120%, 90%-110% etc..
Wherein, the default threshold range, can preset a unified threshold to the plurality of server
Value scope；Can also preset a threshold range to each server, the threshold range can with identical,
This can be not construed as limiting with difference, the embodiment of the present application.
Method for the minimum server of present load is determined from the plurality of server, can have many
Kind.For example, it is possible to use the current corresponding load condition value of each server is minimum to determine present load
Server, it is also possible to using the P of each serveriThe value server minimum to determine present load.
A kind of concrete side that the minimum server of present load is determined from the plurality of server is given below
Method.
When the number for characterizing book server current loading condition value for receiving the plurality of server transmission
According to rear, it is stored in the Hash table of local file after the data are counted.At current time, work as institute
There is the corresponding P of any server in stating multiple serversiWhen not in default threshold range, according to sequence
Rule is ranked up to the corresponding load condition value of each server in current Hash table, for example with heapsort
Method, finds out the minimum corresponding IP of server of load, so that it is determined that going out the minimum server of present load.
It is of course also possible to use other sort methods, such as quicksort, merger sequence etc..
Alternatively, according to each server send for characterizing book server current loading condition value
Data, are allocated to the connection request, also include：
Work as when the corresponding server current loading condition value of the plurality of server accounts for the plurality of server
The ratio of the meansigma methodss of front total load state value, when in the default threshold range, mean allocation is come
The plurality of server is given from the connection request in user equipment.
Wherein, the mode that mean allocation is taken current from the connection request in user equipment is sent to described
Multiple servers, can have various implementations.
It is for instance possible to use polling mechanism, that is, by the connection request of multiple user equipmenies, cyclically give
The connection request of one user equipment of each server-assignment, so as to so that each server is received
To the quantity of connection request of user equipment be average.
Or, random allocation mechanism can be adopted, that is, when the connection for sending multiple user equipmenies one by one please
When asking to the plurality of server, per the connection request for sending out a user equipment, just from the plurality of server
In randomly select a server, the connection request of the user equipment is sent to into the server then.So,
The quantity of the connection request of the user equipment that each server in cluster is received it is also assumed that be it is impartial,
It is thus possible to ensure that the load of multiple servers tends to balance.Certainly, in addition to above two mode, may be used also
To adopt other implementations, the embodiment of the present application to be not especially limited this implementation.
That is, when the corresponding server current loading condition value of the plurality of server accounts for the plurality of
The ratio of the meansigma methodss of the current total load state value of server, when in the default threshold range, respectively
Load gap between server less, one can consider that the current load of the plurality of server is average
, therefore, take mean allocation to come from the mode of the connection request of user equipment, realize the plurality of clothes
The load balancing of business device.By adopting in this way, it is convenient to omit the minimum server of above-mentioned determination load
Process, and then save the time of connection request to the plurality of server-assignment user equipment.
Alternatively, after the connection request of user equipment being sent to the minimum server of the load, the party
Method also includes：
When the minimum corresponding current loading condition value of server of the load, to account for the plurality of server current
When the ratio of the meansigma methodss of total load state value is reached in the default threshold range, stop to the load
Minimum server is sent current from the connection request of user equipment；
The mode of mean allocation is taken to be sent to the plurality of server the connection request of user equipment.
So as to effectively prevent the minimum corresponding server current loading condition value of server of the load
The ratio for accounting for the meansigma methodss of the current total load state value of the plurality of server exceeds the default threshold value model
Enclose, cause multiple server loads unbalanced.
It is briefly described below for said method bright.
Assume that default threshold range is 80%-120%, in current time, the minimum server of the load
PiIt is worth for 10%, after the minimum server of present load is determined, the user equipment that subsequently will occur
Connection request continuously transmit and give the load minimum server.At the same time, the load is received in real time most
Little server send to should server current loading condition value data, and calculate and judge the load
The P of minimum serveriWhether value reaches the default threshold range.Assume at the follow-up a certain moment,
Calculate the P of the minimum server of the loadiIt is worth for 80%, then stops to the minimum service of the load
Device is sent current from the connection request of user equipment, and current time is come from the connection of user equipment please
Ask and take the mode of mean allocation to be sent to the plurality of server.
Alternatively, the data for characterizing book server current loading condition value that the plurality of server sends
The total quantity of the connection request of the user equipment currently having been received by for book server.
Alternatively, it is described receive that multiple servers send for characterizing book server current loading condition value
Data are periodically carried out.
Alternatively, each server current loading condition value of the calculating accounts for the plurality of server and currently always bears
The ratio for carrying the meansigma methodss of state value is periodically carried out.
In the above-mentioned cycle, for example, it can be set to being 10ms, 20ms etc., can be set as the case may be.
Alternatively, the connection request is sent to into the minimum server of the load, is specifically included：
The IP address of the minimum server of the load is obtained from the Hash table of local file；
According to the IP address, the connection request is sent to into the minimum server of the load.
Alternatively, when the quantity that the minimum server of present load is determined from the plurality of server is many
When individual, a server is randomly selected from the minimum server of the plurality of load, and please by the connection
Ask and be sent to the server.
For example, in multiple servers, two servers have been calculated and has distinguished corresponding current loading condition
The ratio value that value accounts for the meansigma methodss of the current total load state value of the plurality of server is identical, at this moment, current negative
The quantity for carrying minimum server is just 2, in this case, it is possible to from the clothes that the two loads are minimum
A server is randomly selected in business device, and the clothes will be sent to current from the connection request in user equipment
Business device.
Alternatively, before distributing user equipment connection request and after distributing user equipment connection request, institute
The mode that connection is set up between multiple servers and user equipment is stated to grow connection.
Alternatively, the method for a kind of user equipment connection request distribution that the embodiment of the present application is provided, it is adaptable to
The situation of long connection, to solve the problems, such as multiple server load fast uniforms under long connection.Certainly,
The method of the user equipment connection request distribution that the embodiment of the present application is provided is applied to the situation of short connection
Can with.
With reference to specific application scenarios, the embodiment of the present application is explained in detail.
Assume current time, in system cluster, have 3 servers, respectively server A, server B and
Server C, the load balancing of these three servers are performed by load-balanced server, from user equipment
Request, is sent to server A by load-balanced server, server B, server C, as shown in Figure 2 a.
In subsequent time, due to cluster in 3 servers be subject to the reasons such as its physical configuration, its load to reach
To now, can needing to newly increase a server, i.e. server D, such as Fig. 2 b in cluster with the scope of dilatation
It is shown.
Wherein, shown in Fig. 2 a and Fig. 2 b A requests, B requests, C requests etc. are simply schematic,
The connection request quantity of the user equipment that each server is an actually-received, correspondingly, user equipment are not represented
The connection request of side is also simply schematic.In practical application scene, the number of the connection request of user equipment
Amount is a lot, and the connection request quantity of the user equipment handled by each server is also a lot, can such as be 100
It is individual, 1000 etc..
Now, in the embodiment of the present application, Fig. 3 can be found in the method that the connection request of user equipment distributes,
So that the load of four servers (server A, server B, server C and server D)
Fast uniform, the method are specifically included：
Step 201, the number for characterizing book server current loading condition value for receiving four servers transmissions
According to this and user equipment send connection request, rear steering step 202；
Step 202, for arbitrary server, the sign server sent according to the server
The data of current loading condition value, calculating the server current loading condition value, to account for the plurality of server current
Ratio P of the meansigma methodss of total load state valuei, rear steering step 203；
In the present embodiment, load-balanced server by receive four servers send for characterizing this
The data of server current loading condition value are stored in the Hash table of local file, and each clothes that will be calculated
The P of business deviceiValue is also stored in the Hash table of local file, specifically can be found in shown in table 1.
Table 1
Here, it is emphasized that the data in Hash table in table 1 are also simply schematically given, not
Load condition value and P in representative server real workiValue.
Step 203, the P for judging four serversiIt is worth whether in default threshold range, if described
The P of four serversiValue in the default threshold range, then execution step 205, otherwise execution step
204；
The threshold range that hypothesis the present embodiment sets (is joined as 80%-120% by the result of calculation of step 202
It is shown in Table and 1) understands, the P of logical server DiValue is not in default scope.
Step 204, the minimum server of present load is determined from the plurality of server, proceeded to afterwards
Step 206；
Here, specifically it is ranked up using the corresponding load condition value of four servers in table 1, and then really
Make the minimum server of present load, i.e. server D.
Step 205, mean allocation come from the connection request of user equipment to four servers；
Step 206, the service that the load minimum will be sent to current from the connection request in user equipment
Device.
Here, from the IP address of reading service device D in the Hash table for passing through sequence, and then will be current from
The corresponding IP address of server D is sent in the connection request of user equipment.
So far, realize that the load of the server D for newly increasing rapidly is reached with the load of other servers in cluster
To balance.
Referring to Fig. 4, the embodiment of the present application provides a kind of user equipment connection request assigned unit, including：
Receiving unit 11, for receiving that multiple servers send for characterizing book server current loading condition
The connection request that the data of value and user equipment send；
Processing unit 12, for being sent according to each server for characterizing book server present load
The data of state value, are allocated to the connection request.
Alternatively, the processing unit 12 specifically for：
For each server, the sign server present load shape sent according to the server
The data of state value, calculate the server current loading condition value and account for the current total load state of the plurality of server
The ratio of the meansigma methodss of value；
Account for the plurality of when there is the corresponding current loading condition value of any server in the plurality of server
The ratio of the meansigma methodss of the current total load state value of server not in default threshold range when, from described many
The minimum server of present load is determined in individual server；
The connection request is sent to into the minimum server of the load.
Alternatively, the plurality of server that the receiving unit 11 is received send for characterizing this service
The data of device current loading condition value are the connection request of the user equipment that book server currently has been received by
Total quantity.
Alternatively, the processing unit 12 is specifically additionally operable to：
Work as when the corresponding server current loading condition value of the plurality of server accounts for the plurality of server
The ratio of the meansigma methodss of front total load state value, when in the default threshold range, mean allocation is come
The plurality of server is given from the connection request in user equipment.
Alternatively, the connection request of user equipment is sent to the load minimum by the processing unit 12
During server, it is additionally operable to：
When the minimum corresponding current loading condition value of server of the load, to account for the plurality of server current
When the ratio of the meansigma methodss of total load state value is reached in the default threshold range, stop to the load
Minimum server is sent current from the connection request of user equipment；
The mode of mean allocation is taken to be sent to the plurality of server the connection request of user equipment.
Alternatively, the receiving unit 11 periodically receive that the plurality of server sends for characterizing
The data of book server current loading condition value.
Alternatively, the processing unit 12 periodically calculates each server current loading condition value and accounts for institute
State the ratio of the meansigma methodss of the current total load state value of multiple servers.
Alternatively, the connection request is sent to the minimum server of the load by the processing unit 12
When, specifically for：
The IP address of the minimum server of the load is obtained from the Hash table of local file；
According to the IP address, the connection request is sent to into the minimum server of the load.
Alternatively, the processing unit 12 ought determine present load minimum from the plurality of server
When the quantity of server is multiple, a service is randomly selected from the minimum server of the plurality of load
Device, and the connection request is sent to into the server.
Alternatively, described device is before distributing user equipment connection request and distributing user equipment connection request
Afterwards, the mode that connection is set up between the plurality of server and user equipment is long connection.
The embodiment of the present application can realize above-mentioned each functional unit by specific hardware processor.
The device of the load balancing that the embodiment of the present application is provided, for example, can be above-mentioned load balancing service
Device.
Those skilled in the art are it should be appreciated that embodiments herein can be provided as method, system or meter
Calculation machine program product.Therefore, the application can be using complete hardware embodiment, complete software embodiment or knot
The form of the embodiment in terms of conjunction software and hardware.And, the application can be using wherein wrapping at one or more
Computer-usable storage medium containing computer usable program code (including but not limited to disk memory and
Optical memory etc.) on the form of computer program implemented.
The application be with reference to according to the method for the embodiment of the present application, equipment (system), and computer program produce
The flow chart and/or block diagram of product is describing.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or square frame and flow chart and/or the flow process in block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedded
The processor of formula datatron or other programmable data processing devices is producing a machine so that by calculating
The instruction of the computing device of machine or other programmable data processing devices is produced for realizing in flow chart one
The device of the function of specifying in individual flow process or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in and computer or other programmable datas process can be guided to set
In the standby computer-readable memory for working in a specific way so that be stored in the computer-readable memory
Instruction produce and include the manufacture of command device, command device realization is in one flow process or multiple of flow chart
The function of specifying in one square frame of flow process and/or block diagram or multiple square frames.
These computer program instructions can be also loaded in computer or other programmable data processing devices, made
Obtain and series of operation steps is performed on computer or other programmable devices to produce computer implemented place
Reason, so as to the instruction performed on computer or other programmable devices is provided for realizing in flow chart one
The step of function of specifying in flow process or one square frame of multiple flow processs and/or block diagram or multiple square frames.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this Shen to the application
Spirit and scope please.So, if the application these modification and modification belong to the application claim and
Within the scope of its equivalent technologies, then the application is also intended to comprising these changes and modification.
Claims (16)
1. a kind of method that user equipment connection request distributes, it is characterised in that the method includes：
Receive data and use for characterizing book server current loading condition value that multiple servers send
The connection request that family equipment sends；Currently born for characterizing book server according to what each server sent
The data of state value are carried, the connection request is allocated.
2. method according to claim 1, it is characterised in that sent according to each server
The data for characterizing book server current loading condition value, the connection request is allocated, specifically
Including：
For arbitrary server, the sign server present load shape sent according to the server
The data of state value, calculate the server current loading condition value and account for the current total load state of the plurality of server
The ratio of the meansigma methodss of value；
Account for the plurality of when there is the corresponding current loading condition value of any server in the plurality of server
The ratio of the meansigma methodss of the current total load state value of server not in default threshold range when, from described many
The minimum server of present load is determined in individual server；
The connection request is sent to into the minimum server of the load.
3. method according to claim 2, it is characterised in that the use that the plurality of server sends
In the user equipment that the data for characterizing book server current loading condition value are currently had been received by for book server
Connection request total quantity.
4. method according to claim 2, it is characterised in that the method also includes：
Work as when the corresponding server current loading condition value of the plurality of server accounts for the plurality of server
The ratio of the meansigma methodss of front total load state value, when in the default threshold range, mean allocation is come
The plurality of server is given from the connection request in user equipment.
5. method according to claim 2, it is characterised in that the connection request is sent to into institute
After stating the minimum server of load, the method also includes：
When the minimum corresponding current loading condition value of server of the load, to account for the plurality of server current
The ratio of the meansigma methodss of total load state value, when reaching in the default threshold range, stops to described bearing
Carry minimum server to send current from the connection request of user equipment；
The mode of mean allocation is taken to be sent to the plurality of server the connection request.
6. method according to claim 2, it is characterised in that the connection request is sent to into institute
The minimum server of load is stated, is specifically included：
The IP address of the minimum server of the load is obtained from the Hash table of local file；
According to the IP address, the connection request is sent to into the minimum server of the load.
7. method according to claim 2, it is characterised in that when from the plurality of server really
When the quantity for making the minimum server of present load is multiple, from the minimum server of the plurality of load
A server is randomly selected, and the connection request is sent to into the server.
8. the method according to the arbitrary claim of claim 1～7, it is characterised in that set in distributing user
Before standby connection request and after distributing user equipment connection request, the plurality of server and user equipment it
Between set up the mode of connection for long connection.
9. a kind of user equipment connection request assigned unit, it is characterised in that the device includes：
Receiving unit, for receiving that multiple servers send for characterizing book server current loading condition value
Data and user equipment send connection request；
Processing unit, for being sent according to each server for characterizing book server present load shape
The data of state value, are allocated to the connection request.
10. device according to claim 9, it is characterised in that the processing unit specifically for：
For arbitrary server, the sign server present load shape sent according to the server
The data of state value, calculate the server current loading condition value and account for the current total load state of the plurality of server
The ratio of the meansigma methodss of value；
Account for the plurality of when there is the corresponding current loading condition value of any server in the plurality of server
The ratio of the meansigma methodss of the current total load state value of server not in default threshold range when, from described many
The minimum server of present load is determined in individual server；
The connection request is sent to into the minimum server of the load.
11. devices according to claim 9, it is characterised in that it is described that the receiving unit is received
The data for characterizing book server current loading condition value that multiple servers send are that book server is current
The total quantity of the connection request of the user equipment having been received by.
12. devices according to claim 10, it is characterised in that the processing unit is specifically also used
In：
Work as when the corresponding server current loading condition value of the plurality of server accounts for the plurality of server
The ratio of the meansigma methodss of front total load state value, when in the default threshold range, mean allocation is come
The plurality of server is given from the connection request in user equipment.
13. devices according to claim 10, it is characterised in that the processing unit is by the company
Connect after asking to be sent to the minimum server of the load, be additionally operable to：
When the minimum corresponding current loading condition value of server of the load, to account for the plurality of server current
When the ratio of the meansigma methodss of total load state value is reached in the default threshold range, stop to the load
Minimum server is sent current from the connection request of user equipment；
The mode that mean allocation is taken current from the connection request in user equipment is sent to the plurality of
Server.
14. devices according to claim 10, it is characterised in that the processing unit is by the company
When connecing request and being sent to the minimum server of the load, specifically for：
The IP address of the minimum server of the load is obtained from the Hash table of local file；
According to the IP address, the connection request is sent to into the minimum server of the load.
15. devices according to claim 10, it is characterised in that the processing unit is when from described
The quantity of the minimum server of present load is determined in multiple servers for it is multiple when, from the plurality of load
A server is randomly selected in minimum server, and the connection request is sent to into the server.
16. devices according to the arbitrary claim of claim 9～15, it is characterised in that described device exists
Before distributing user equipment connection request and after distributing user equipment connection request, the plurality of server with
The mode that connection is set up between user equipment is long connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510689190.7A CN106612296A (en) | 2015-10-21 | 2015-10-21 | A method and apparatus for assigning user equipment connection requests |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510689190.7A CN106612296A (en) | 2015-10-21 | 2015-10-21 | A method and apparatus for assigning user equipment connection requests |
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| CN106612296A true CN106612296A (en) | 2017-05-03 |
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| CN201510689190.7A Pending CN106612296A (en) | 2015-10-21 | 2015-10-21 | A method and apparatus for assigning user equipment connection requests |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302580A (en) * | 2017-06-30 | 2017-10-27 | 北京金山安全软件有限公司 | Load balancing method and device, load balancer and storage medium |
| CN108200218A (en) * | 2018-03-09 | 2018-06-22 | 北京奇艺世纪科技有限公司 | A kind of method, apparatus and electronic equipment for realizing load balancing |
| CN109698847A (en) * | 2017-10-23 | 2019-04-30 | 航天信息股份有限公司 | A kind of read method and system of the cloud storage system equally loaded based on the request processing time |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127701A (en) * | 2007-07-24 | 2008-02-20 | 深圳市深信服电子科技有限公司 | Method for realizing proxy server load balance via network device |
| CN101699793A (en) * | 2008-04-23 | 2010-04-28 | 北京恒泰实达科技发展有限公司 | Method for implementing automatic backup and load balance of proxy servers |
| CN102244685A (en) * | 2011-08-11 | 2011-11-16 | 中国科学院软件研究所 | Distributed type dynamic cache expanding method and system supporting load balancing |
| CN103036979A (en) * | 2012-12-12 | 2013-04-10 | 广州尚融网络科技有限公司 | Server loading balancing method and loading balancer |
-
2015
- 2015-10-21 CN CN201510689190.7A patent/CN106612296A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127701A (en) * | 2007-07-24 | 2008-02-20 | 深圳市深信服电子科技有限公司 | Method for realizing proxy server load balance via network device |
| CN101699793A (en) * | 2008-04-23 | 2010-04-28 | 北京恒泰实达科技发展有限公司 | Method for implementing automatic backup and load balance of proxy servers |
| CN102244685A (en) * | 2011-08-11 | 2011-11-16 | 中国科学院软件研究所 | Distributed type dynamic cache expanding method and system supporting load balancing |
| CN103036979A (en) * | 2012-12-12 | 2013-04-10 | 广州尚融网络科技有限公司 | Server loading balancing method and loading balancer |
Non-Patent Citations (1)
| Title |
|---|
| 郑祺: ""基于混合策略的集群负载均衡算法研究"", 《浙江科技学院学报》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302580A (en) * | 2017-06-30 | 2017-10-27 | 北京金山安全软件有限公司 | Load balancing method and device, load balancer and storage medium |
| CN107302580B (en) * | 2017-06-30 | 2020-05-29 | 北京金山安全软件有限公司 | Load balancing method and device, load balancer and storage medium |
| CN109698847A (en) * | 2017-10-23 | 2019-04-30 | 航天信息股份有限公司 | A kind of read method and system of the cloud storage system equally loaded based on the request processing time |
| CN108200218A (en) * | 2018-03-09 | 2018-06-22 | 北京奇艺世纪科技有限公司 | A kind of method, apparatus and electronic equipment for realizing load balancing |
| CN108200218B (en) * | 2018-03-09 | 2021-11-26 | 北京奇艺世纪科技有限公司 | Method and device for realizing load balance and electronic equipment |
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Application publication date: 20170503 |