CN105227489A - A kind of bandwidth management method and electronic equipment - Google Patents
A kind of bandwidth management method and electronic equipment Download PDFInfo
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- CN105227489A CN105227489A CN201510531742.1A CN201510531742A CN105227489A CN 105227489 A CN105227489 A CN 105227489A CN 201510531742 A CN201510531742 A CN 201510531742A CN 105227489 A CN105227489 A CN 105227489A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/52—Queue scheduling by attributing bandwidth to queues
- H04L47/522—Dynamic queue service slot or variable bandwidth allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/52—Queue scheduling by attributing bandwidth to queues
- H04L47/527—Quantum based scheduling, e.g. credit or deficit based scheduling or token bank
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Abstract
The invention discloses a kind of method and electronic equipment of Bandwidth Management, described bandwidth management method comprises: in the first preset time period, gathers the data reception rate of the corresponding queue of multiple virtual machine; The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate; Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period; Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to described first virtual machine.Said method provided by the invention, solves in prior art and there is the low technical problem of the bandwidth resources utilance that causes because of mean allocation bandwidth, achieve and distribute bandwidth based on user bandwidth user demand, effectively improve the technique effect of bandwidth resources utilance.
Description
Technical field
The present invention relates to Internet technical field, particularly a kind of bandwidth management method and electronic equipment.
Background technology
Multiple server can be simulated on a physical machine by virtual machine technique, share the resource of a physical machine, improve the utilance of server.And be how a key for these virtual machines simulated distribute and managed resource, the especially distribution of network bandwidth resources, the practical application for server cluster is significant.If network bandwidth resources cannot reasonable distribution, network bandwidth resources cannot dynamic adjustments, makes network bandwidth resources can not get effectively using, causes limited bandwidth resources waste, therefore manage the network bandwidth and be necessary very much.
In the prior art the distribution of the network bandwidth of virtual machine is managed in the mode of mean allocation usually, bandwidth is averagely allocated to each virtual machine needing utilized bandwidth.
But present inventor is in the process realizing invention technical scheme in the embodiment of the present application, find that above-mentioned technology at least exists following technical problem:
Owing to bandwidth to be averagely allocated to each virtual machine of utilized bandwidth, concerning the virtual machine of initial utilized bandwidth in other words the demand of surfing the Net have a larger fluctuation virtual machine underaction.The network bandwidth is caused for no reason to take waste; Cause the network bandwidth not enough, use sense is poor.The technical problem that the bandwidth resources utilance that causes because of mean allocation bandwidth is low is there is in a word in prior art.
Summary of the invention
The invention provides a kind of bandwidth management method and electronic equipment, solve in prior art and there is the low technical problem of the bandwidth resources utilance that causes because of mean allocation bandwidth.
The embodiment of the present invention provides a kind of bandwidth management method on the one hand, comprising:
In the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine;
The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate;
Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period;
Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to described first virtual machine.
Optionally, the described first bandwidth demand amount corresponding based on described first preset time period, distribute bandwidth to described first virtual machine, be specially:
For described first virtual machine distributes the first queue;
The data transmission rate of described first queue is set based on the first bandwidth demand amount that described first preset time period is corresponding.
Optionally, the described first bandwidth demand amount corresponding based on described first preset time period distributes bandwidth to after described first virtual machine, also comprises:
Multiple virtual machine described in Real-time Obtaining is in the second bandwidth demand amount information of described first preset time period;
Based on described second bandwidth demand amount information, generate described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period;
When the second bandwidth demand amount is greater than described first bandwidth demand amount, reduce the bandwidth of described first virtual machine based on described second bandwidth demand amount;
When the second bandwidth demand amount is less than described first bandwidth demand amount, increase the bandwidth of described first virtual machine based on described second bandwidth demand amount.
Optionally, the described first bandwidth demand amount corresponding based on described first preset time period, distribute bandwidth to described first virtual machine, be specially:
Determine in the same time period, the bandwidth demand amount summation of described multiple virtual machine is greater than total bandwidth, determine that the bandwidth demand amount of each virtual machine in described multiple virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, obtain the amount of bandwidth allocation of described each virtual machine based on described percentage, distribute bandwidth to described each virtual machine based on described amount of bandwidth allocation.
Optionally, the described first bandwidth demand amount corresponding based on described first preset time period, distribute bandwidth to described first virtual machine, be specially:
Obtain the data reception rate of data receiver corresponding to described first virtual machine, the data reception rate based on described data receiver determines that the first bandwidth of described first virtual machine sends the upper limit;
Send the upper limit based on described first bandwidth and determine described first bandwidth demand amount, give described first virtual machine by described first bandwidth demand amount by allocated bandwidth.
The embodiment of the present invention provides a kind of electronic equipment on the other hand, comprising:
Housing;
Memory cell, is arranged in described housing, for storing at least one program module;
At least one processor, be arranged in described housing, be connected with described memory cell, at least one processor described by obtaining and running at least one program module described from described memory cell, for in the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine; The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate; Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period; Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to described first virtual machine.
Optionally, at least one processor described also for:
For described first virtual machine distributes the first queue;
The data transmission rate of described first queue is set based on the first bandwidth demand amount that described first preset time period is corresponding.
Optionally, at least one processor described also for:
The described first bandwidth demand amount corresponding based on described first preset time period distributes bandwidth to after described first virtual machine, and multiple virtual machine described in Real-time Obtaining is in the second bandwidth demand amount information of described first preset time period;
Based on described second bandwidth demand amount information, generate described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period;
When the second bandwidth demand amount is greater than described first bandwidth demand amount, reduce the bandwidth of described first virtual machine based on described second bandwidth demand amount;
When the second bandwidth demand amount is less than described first bandwidth demand amount, increase the bandwidth of described first virtual machine based on described second bandwidth demand amount.
Optionally, at least one processor described also for:
Determine in the same time period, the bandwidth demand amount summation of described multiple virtual machine is greater than total bandwidth, determine that the bandwidth demand amount of each virtual machine in described multiple virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, obtain the amount of bandwidth allocation of described each virtual machine based on described percentage, distribute bandwidth to described each virtual machine based on described amount of bandwidth allocation.
Optionally, at least one processor described also for:
Obtain the data reception rate of data receiver corresponding to described first virtual machine, the data reception rate based on described data receiver determines that the first bandwidth of described first virtual machine sends the upper limit;
Send the upper limit based on described first bandwidth and determine described first bandwidth demand amount, give described first virtual machine by described first bandwidth demand amount by allocated bandwidth.
The embodiment of the present invention provides a kind of electronic equipment on the other hand, comprising:
Collecting unit, in the first preset time period, gathers the data reception rate of the corresponding queue of multiple virtual machine;
Acquiring unit, for obtaining the first bandwidth demand amount information of described multiple virtual machine in described first preset time period based on described data reception rate;
Generation unit, for based on described first bandwidth demand amount information, generates the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period;
Allocation units, for based on the first bandwidth demand amount corresponding to described first preset time period, distribute bandwidth to described first virtual machine.
Above-mentioned one or more technical scheme in the embodiment of the present application, at least has one or more technique effects following:
One, due in technical scheme in the embodiment of the present application, have employed in the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine; The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate; Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period; Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to the technological means of described first virtual machine.Like this, by gathering the history bandwidth demand amount of different virtual machine in different time sections, virtual machine manager determines the bandwidth user demand of different virtual machine, and distributes bandwidth to corresponding virtual machine according to the bandwidth user demand of different virtual machine.So, efficiently solve in prior art and there is the low technical problem of the bandwidth resources utilance that causes because of mean allocation bandwidth, achieve and distribute bandwidth based on user bandwidth user demand, effectively improve the technique effect of bandwidth resources utilance.
Two, due in technical scheme in the embodiment of the present application, have employed as described first virtual machine distributes the first queue; The technological means of the data transmission rate of described first queue is set based on the first bandwidth demand amount that described first preset time period is corresponding.Like this, after virtual machine manager makes Bandwidth Allocation Policy, corresponding gate region can be distributed for corresponding virtual machine, and control the message transmission rate of gate region, distribute bandwidth according to the Bandwidth Allocation Policy made to virtual machine.So, achieve the technique effect of the gate region managing virtual machines allocated bandwidth by virtual machine manager.
Three, due in technical scheme in the embodiment of the present application, have employed the second bandwidth demand amount information of multiple virtual machine described in Real-time Obtaining in described first preset time period; Based on described second bandwidth demand amount information, generate described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period; When the second bandwidth demand amount is greater than described first bandwidth demand amount, reduce the bandwidth of described first virtual machine based on described second bandwidth demand amount; When the second bandwidth demand amount is less than described first bandwidth demand amount, increase the technological means of the bandwidth of described first virtual machine based on described second bandwidth demand amount.Like this, can the bandwidth demand amount of Real-time Collection user, the bandwidth demand amount information of real-time update user, when the bandwidth demand amount of user changes, adjusts Bandwidth Allocation Policy in real time.So, achieve the allocated bandwidth dynamic technique effect carrying out regulating based on user demand in real time.
Four, due in technical scheme in the embodiment of the present application, have employed and determine in the same time period, the bandwidth demand amount summation of described multiple virtual machine is greater than total bandwidth, determine that the bandwidth demand amount of each virtual machine in described multiple virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, obtain the amount of bandwidth allocation of described each virtual machine based on described percentage, distribute bandwidth to the technological means of described each virtual machine based on described amount of bandwidth allocation.Like this, be greater than total bandwidth in the demand summation of all virtual machines, when namely can not meet proprietary bandwidth demand, calculate the percentage that each virtual machine bandwidth demand amount accounts for total bandwidth need amount, proportionally distribute bandwidth.So, achieve under actual allocated bandwidth is no more than the prerequisite of total bandwidth, meet the technique effect of the bandwidth demand of all virtual machines to greatest extent.
Five, due in technical scheme in the embodiment of the present application, have employed the data reception rate obtaining data receiver corresponding to described first virtual machine, the data reception rate based on described data receiver determines that the first bandwidth of described first virtual machine sends the upper limit; Send the upper limit based on described first bandwidth and determine described first bandwidth demand amount, by described first bandwidth demand amount, allocated bandwidth is given the technological means of described first virtual machine.Like this, virtual machine is when carrying out transfer of data with corresponding data receiver, by obtaining the data reception rate of data receiver corresponding to virtual machine, determining the bandwidth demand of the data receiver that virtual machine is corresponding, then determining that the bandwidth of virtual machine sends the upper limit.So, achieve the technique effect distributing bandwidth according to the user demand of virtual machine bandwidth.
Below in embodiment, relate to the corresponding place of technical problem and technique effect description, please accommodation be do.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present application or prior art, in describing embodiment below, the required accompanying drawing used is briefly described, and apparently, the accompanying drawing in the following describes is only some embodiments of the present invention.
A kind of flow chart of bandwidth management method of Fig. 1 for providing in the embodiment of the present application one;
Fig. 2 is the first the specific implementation flow chart of step S104 in the embodiment of the present application one;
Fig. 3 is the second specific implementation flow chart of step S104 in the embodiment of the present application one;
Fig. 4 is the third specific implementation flow chart of step S104 in the embodiment of the present application one;
Fig. 5 is the 4th kind of specific implementation flow chart of step S104 in the embodiment of the present application one;
Fig. 6 is the structure chart of a kind of electronic equipment in the embodiment of the present application two;
Fig. 7 is the structure chart of a kind of electronic equipment in the embodiment of the present application three.
Embodiment
The embodiment of the present application provides a kind of broadband management method and electronic equipment, the low technical problem of the bandwidth resources utilance that causes because of mean allocation bandwidth is there is for solving in prior art, achieve and distribute bandwidth based on user bandwidth user demand, effectively improve the technique effect of bandwidth resources utilance.Technical scheme in the embodiment of the present application is solve above-mentioned technical problem, and general thought is as follows:
In the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine;
The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate;
Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period;
Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to described first virtual machine.
Due in technical scheme in the embodiment of the present application, have employed in the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine; The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate; Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period; Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to the technological means of described first virtual machine.Like this, by gathering the history bandwidth demand amount of different virtual machine in different time sections, virtual machine manager determines the bandwidth user demand of different virtual machine, and distributes bandwidth to corresponding virtual machine according to the bandwidth user demand of different virtual machine.So, efficiently solve in prior art and there is the low technical problem of the bandwidth resources utilance that causes because of mean allocation bandwidth, achieve and distribute bandwidth based on user bandwidth user demand, effectively improve the technique effect of bandwidth resources utilance.Below in conjunction with accompanying drawing, the main of the embodiment of the present application technical scheme is realized principle, embodiment and be explained in detail the beneficial effect that should be able to reach.
Embodiment one
A kind of bandwidth management method that the embodiment of the present application provides specifically can be applied to be had in the electronic equipment of virtual machine, and described electronic equipment can be the electronic equipment that mobile phone, panel computer, notebook computer etc. have virtual machine, and at this, just differing one schematically illustrates.
Under traditional Bandwidth Allocation Policy, virtual machine manager distributes identical bandwidth can to each virtual machine of utilized bandwidth, like this, section virtual machine A wants to see a film at one time, virtual machine B thinks browsing page, virtual machine C wants to see e-book, if distribute identical bandwidth to virtual machine A, virtual machine B and virtual machine C, as 60M, so, virtual machine A will face bandwidth, and less to cause film to be play not smooth, and virtual machine B and virtual machine C does not need so large bandwidth, and then causes bandwidth waste.
When computer faces the problems referred to above, the broadband management method that the embodiment of the present application one just can be adopted to provide, please refer to Fig. 1, comprising:
S101: in the first preset time period, gathers the data reception rate of the corresponding queue of multiple virtual machine;
S102: obtain the first bandwidth demand amount information of described multiple virtual machine in described first preset time period based on described data reception rate;
S103: based on described first bandwidth demand amount information, generates the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period;
S104: based on the first bandwidth demand amount that described first preset time period is corresponding, distributes bandwidth to described first virtual machine.
When being each virtual machine distribution bandwidth adopting the bandwidth management method in the embodiment of the present application, first perform step S101, that is: in the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine.
In specific implementation process, what a tunnel virtual machine manager allocates in advance can to each virtual machine, when virtual machine needs with virtual machine manager swap data, just carries out transfer of data by the tunnel corresponding with this virtual machine.When virtual machine and virtual machine manager carry out transfer of data, the data that virtual machine will send are sent to the entry queue of virtual machine manager, such virtual machine manager can obtain the data volume of virtual machine request transmission by entry queue, now virtual machine manager just can measure the data reception rate of entry queue.
Such as: 8 points in a day, virtual machine A needs to download movies, and the bandwidth of request is 100M; Virtual machine B needs browsing page, and the bandwidth of request is 50M; Virtual machine C needs to see e-book, and the bandwidth of request is 50M, then the entry queue that the virtual machine A that measures of virtual machine manager is corresponding receives data with 100M bandwidth; The entry queue that the virtual machine B measured is corresponding receives data with 50M bandwidth; The entry queue that the virtual machine C measured is corresponding receives data with 50M bandwidth.
After complete step S101, the method in the embodiment of the present application just performs step S102, that is: obtain the first bandwidth demand amount information of described multiple virtual machine in described first preset time period based on described data reception rate.
In specific implementation process, virtual machine manager passes through the data reception rate gathering the corresponding entry queue of multiple virtual machine, collects and store then to obtain the bandwidth demand amount information of multiple virtual machine in the first preset time period.
Continue the example continued to use above, be specially: virtual machine manager measure virtual machine A, virtual machine B and virtual machine C every day 8 corresponding entry queue receive data with the bandwidth of 100M, 50M and 50M, by collecting and storing, then obtain virtual machine A, virtual machine B and the virtual machine C bandwidth demand amount information every day 8.
After complete step S102, method in the embodiment of the present application just performs step S103, that is: based on described first bandwidth demand amount information, the first virtual machine in described multiple virtual machine is generated in the first bandwidth demand amount corresponding to described first preset time period.
In specific implementation process, called the bandwidth demand amount information stored by virtual machine manager, and statistical analysis is carried out to data, draw the bandwidth demand amount of each virtual machine in section sometime respectively.
Continue the example continued to use above, be specially: virtual machine manager after the bandwidth demand amount information of every day 8 is respectively 100M, 50M and 50M, then show that virtual machine A, virtual machine B and the virtual machine C bandwidth demand amount when every day 8 is 100M, 50M and 50M at acquisition virtual machine A, virtual machine B and virtual machine C after analyzing.
After complete step S103, the method in the embodiment of the present application just performs step S104, that is:
Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to described first virtual machine.
In specific implementation process, step S104 has following four kinds of specific implementations, also can be used in combination:
First kind of way, please refer to Fig. 2:
S201: for described first virtual machine distributes the first queue;
S202: the data transmission rate that described first queue is set based on the first bandwidth demand amount that described first preset time period is corresponding.
In specific implementation process, continue the example continued to use above, be specially: when virtual machine manager receives virtual machine A, the bandwidth request information that virtual machine B and virtual machine C sends, and determine virtual machine A, virtual machine B and virtual machine C bandwidth demand amount is at eight 100M, during 50M and 50M, then virtual machine manager is by virtual machine A, the data volume that virtual machine B and virtual machine C ask be assigned to be created on virtual machine manager respectively with virtual machine A, in the gate region that virtual machine B and virtual machine C is corresponding, and corresponding gate region is set respectively with 100M, the bandwidth of 50M and 50M sends data.Visible, technical scheme in the embodiment of the present application efficiently solves in prior art exists the low technical problem of the bandwidth resources utilance that causes because of mean allocation bandwidth, achieve and distribute bandwidth based on user bandwidth user demand, effectively improve the technique effect of bandwidth resources utilance.
The second way:
Determine in the same time period, the bandwidth demand amount summation of described multiple virtual machine is greater than total bandwidth, determine that the bandwidth demand amount of each virtual machine in described multiple virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, obtain the amount of bandwidth allocation of described each virtual machine based on described percentage, distribute bandwidth to described each virtual machine based on described amount of bandwidth allocation.
In specific embodiment process, virtual machine manager detects in the same time period, when the described multiple virtual machine bandwidth demand amount summations determining to transmit with virtual machine manager data are greater than total bandwidth, now bandwidth is pro rata distributed, the bandwidth demand amount calculating each virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, then is multiplied by total bandwidth with described percentage and draws the amount of bandwidth that each virtual machine distributes.Be specially: be respectively 100M, 50M, 50M with the bandwidth demand amount of virtual machine A, virtual machine B and virtual machine C, total bandwidth is 100M is example, the bandwidth demand amount summation of virtual machine A, virtual machine B, virtual machine C is 200M, exceed total bandwidth 100M, now calculate virtual machine A, virtual machine B respectively, percentage that the bandwidth demand amount of virtual machine C accounts for demand summation is 50%, 25%, 25%, be multiplied by total bandwidth 80M, obtain virtual machine A, virtual machine B, the amount of bandwidth allocation of virtual machine C is respectively 50M, 25M, 25M, and distribute bandwidth by described amount of bandwidth allocation.
The third mode, please refer to Fig. 3:
S301: the data reception rate obtaining data receiver corresponding to described first virtual machine, the data reception rate based on described data receiver determines that the first bandwidth of described first virtual machine sends the upper limit;
S302: send the upper limit based on described first bandwidth and determine described first bandwidth demand amount, give described first virtual machine by described first bandwidth demand amount by allocated bandwidth.
In the embodiment of the present application, when virtual machine and data receiver carry out transfer of data, detect the data reception rate of data receiver, determine that the bandwidth of virtual machine sends the upper limit, and distribute bandwidth according to the described bandwidth transmission upper limit to virtual machine.Be specially: when virtual machine A carries out transfer of data at the electronic equipment or virtual machine with data receiver, when virtual machine manager detects that data receiver receives data with 80M bandwidth, then determining that the bandwidth of virtual machine A sends the upper limit is 80M, then controls described virtual machine A and carries out transfer of data with the bandwidth of 80M and data receiver.When virtual machine manager detects that the electronic equipment of the data receiver of virtual machine A is GPRS mobile phone, according to the amount of bandwidth that GPRS mobile phone is supported, then determining that the bandwidth of virtual machine A sends the upper limit is 5M, then controls described virtual machine A and carries out transfer of data with the bandwidth of 5M and data receiver.
4th kind of mode, please refer to Fig. 4:
S401: the bandwidth carrying upper limit gathering described multiple virtual machine, determines the first bandwidth carrying upper limit of described first virtual machine;
S402: in described first preset time period, when described first bandwidth demand amount is greater than, described first bandwidth carrying is upper prescribes a time limit, and distributes bandwidth to described first virtual machine by the described first bandwidth carrying upper limit;
S403: in described first preset time period, when described first bandwidth demand amount is less than, described first bandwidth carrying is upper prescribes a time limit, and distributes bandwidth to described first virtual machine by described first bandwidth demand amount.
In specific implementation process, when virtual machine manager determines that the bandwidth demand amount of virtual machine A is 100M, but due to the restriction of band width in physical or other factors in actual use, the maximum bandwidth of virtual machine A is 80M, then the maximum bandwidth carrying upper limit 80M pressing virtual machine A distributes bandwidth to virtual machine A; When the bandwidth demand amount that virtual machine manager determines virtual machine A is 50M, being then 50M by the bandwidth demand amount of virtual machine A distributes bandwidth to virtual machine A.
Further, bandwidth management method in the present embodiment, after step s 104, also comprises the steps, please refer to Fig. 5:
S501: multiple virtual machine described in Real-time Obtaining is in the second bandwidth demand amount information of described first preset time period;
S502: based on described second bandwidth demand amount information, generates described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period;
S503: when the second bandwidth demand amount is greater than described first bandwidth demand amount, reduces the bandwidth of described first virtual machine based on described second bandwidth demand amount;
S504: when the second bandwidth demand amount is less than described first bandwidth demand amount, increases the bandwidth of described first virtual machine based on described second bandwidth demand amount.
In specific implementation process, for virtual machine A the first bandwidth demand amount at eight for 100M, multiple virtual machine described in virtual machine manager Real-time Collection at eight time wide demand information be the second bandwidth demand amount information by the first bandwidth demand amount information updating, based on described second bandwidth demand amount information, the second bandwidth demand amount that generating virtual machines A is corresponding at eight, when virtual machine manager determines that virtual machine A the second bandwidth demand amount is at eight 120M, the bandwidth of virtual machine A is increased to 120M by 100M; When the second bandwidth demand amount that virtual machine manager determines virtual machine A is 80M, the bandwidth of virtual machine A is reduced to 80M by 100M.
Embodiment two
Please refer to Fig. 6, the embodiment of the present application also provides a kind of electronic equipment, comprising:
Housing 601;
Memory cell 602, is arranged in described housing 601, for storing at least one program module;
At least one processor 603, is arranged in described housing 601, for storing at least one program module;
At least one processor 603 described, be arranged in described housing 601, be connected with described memory cell 602, at least one processor 603 described by obtaining and running at least one program module described from described memory cell 602, for in the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine; The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate; Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period; Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to described first virtual machine.
Optionally, at least one processor 603 described also for:
For described first virtual machine distributes the first queue;
The data transmission rate of described first queue is set based on the first bandwidth demand amount that described first preset time period is corresponding.
Optionally, at least one processor 603 described also for:
The described first bandwidth demand amount corresponding based on described first preset time period distributes bandwidth to after described first virtual machine, and multiple virtual machine described in Real-time Obtaining is in the second bandwidth demand amount information of described first preset time period;
Based on described second bandwidth demand amount information, generate described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period;
When the second bandwidth demand amount is greater than described first bandwidth demand amount, reduce the bandwidth of described first virtual machine based on described second bandwidth demand amount;
When the second bandwidth demand amount is less than described first bandwidth demand amount, increase the bandwidth of described first virtual machine based on described second bandwidth demand amount.
Optionally, at least one processor 603 described also for:
Determine in the same time period, the bandwidth demand amount summation of described multiple virtual machine is greater than total bandwidth, determine that the bandwidth demand amount of each virtual machine in described multiple virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, obtain the amount of bandwidth allocation of described each virtual machine based on described percentage, distribute bandwidth to described each virtual machine based on described amount of bandwidth allocation.
Optionally, at least one processor 603 described also for:
Obtain the data reception rate of data receiver corresponding to described first virtual machine, the data reception rate based on described data receiver determines that the first bandwidth of described first virtual machine sends the upper limit;
Send the upper limit based on described first bandwidth and determine described first bandwidth demand amount, give described first virtual machine by described first bandwidth demand amount by allocated bandwidth.
Embodiment three
Please refer to Fig. 7, the embodiment of the present application also provides a kind of electronic equipment, comprising:
Collecting unit 701, in the first preset time period, gathers the data reception rate of the corresponding queue of multiple virtual machine;
Acquiring unit 702, for obtaining the first bandwidth demand amount information of described multiple virtual machine in described first preset time period based on described data reception rate;
Generation unit 703, for based on described first bandwidth demand amount information, generates the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period;
Allocation units 704, for based on the first bandwidth demand amount corresponding to described first preset time period, distribute bandwidth to described first virtual machine.
Optionally, described allocation units 704 specifically comprise:
First distribution module, for distributing the first queue for described first virtual machine;
First control module, arranges the data transmission rate of described first queue for the first bandwidth demand amount corresponding based on described first preset time period.
Optionally, described collecting unit 701 also for: distribute bandwidth to after described first virtual machine based on the first bandwidth demand amount that described first preset time period is corresponding, multiple virtual machine described in Real-time Obtaining is in the second bandwidth demand amount information of described first preset time period;
Described generation unit 703 also for: based on described second bandwidth demand amount information, generate described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period;
Described allocation units 704 also for: when the second bandwidth demand amount is greater than described first bandwidth demand amount, reduce the bandwidth of described first virtual machine based on described second bandwidth demand amount; When the second bandwidth demand amount is less than described first bandwidth demand amount, increase the bandwidth of described first virtual machine based on described second bandwidth demand amount.
Optionally, described allocation units 704 specifically comprise:
Second distribution module, for determining in the same time period, the bandwidth demand amount summation of described multiple user is greater than total bandwidth, determine that the bandwidth demand amount of each user in described multiple user accounts for the percentage of the bandwidth demand amount summation of described multiple user, be multiplied by the amount of bandwidth allocation of described each user that total bandwidth obtains with described percentage, distribute bandwidth to described each user based on described amount of bandwidth allocation.
Optionally, described allocation units 704 specifically comprise:
First acquisition module, for gathering the data reception rate of described first virtual-machine data receiving terminal;
3rd distribution module, determining described first bandwidth demand amount for sending the upper limit based on described first bandwidth, giving described first virtual machine by described first bandwidth demand amount by allocated bandwidth.
By the one or more technical schemes in the embodiment of the present application, following one or more technique effect can be realized:
One, due in technical scheme in the embodiment of the present application, have employed in the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine; The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate; Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period; Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to the technological means of described first virtual machine.Like this, by gathering the history bandwidth demand amount of different virtual machine in different time sections, virtual machine manager determines the bandwidth user demand of different virtual machine, and distributes bandwidth to corresponding virtual machine according to the bandwidth user demand of different virtual machine.So, efficiently solve in prior art and there is the low technical problem of the bandwidth resources utilance that causes because of mean allocation bandwidth, achieve and distribute bandwidth based on user bandwidth user demand, effectively improve the technique effect of bandwidth resources utilance.
Two, due in technical scheme in the embodiment of the present application, have employed as described first virtual machine distributes the first queue; The technological means of the data transmission rate of described first queue is set based on the first bandwidth demand amount that described first preset time period is corresponding.Like this, after virtual machine manager makes Bandwidth Allocation Policy, corresponding gate region can be distributed for corresponding virtual machine, and control the message transmission rate of gate region, distribute bandwidth according to the Bandwidth Allocation Policy made to virtual machine.So, achieve the technique effect of the gate region managing virtual machines allocated bandwidth by virtual machine manager.
Three, due in technical scheme in the embodiment of the present application, have employed the second bandwidth demand amount information of multiple virtual machine described in Real-time Obtaining in described first preset time period; Based on described second bandwidth demand amount information, generate described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period; When the second bandwidth demand amount is greater than described first bandwidth demand amount, reduce the bandwidth of described first virtual machine based on described second bandwidth demand amount; When the second bandwidth demand amount is less than described first bandwidth demand amount, increase the technological means of the bandwidth of described first virtual machine based on described second bandwidth demand amount.Like this, can the bandwidth demand amount of Real-time Collection user, the bandwidth demand amount information of real-time update user, when the bandwidth demand amount of user changes, adjusts Bandwidth Allocation Policy in real time.So, achieve the allocated bandwidth dynamic technique effect carrying out regulating based on user demand in real time.
Four, due in technical scheme in the embodiment of the present application, have employed and determine in the same time period, the bandwidth demand amount summation of described multiple virtual machine is greater than total bandwidth, determine that the bandwidth demand amount of each virtual machine in described multiple virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, obtain the amount of bandwidth allocation of described each virtual machine based on described percentage, distribute bandwidth to the technological means of described each virtual machine based on described amount of bandwidth allocation.Like this, be greater than total bandwidth in the demand summation of all virtual machines, when namely can not meet proprietary bandwidth demand, calculate the percentage that each virtual machine bandwidth demand amount accounts for total bandwidth need amount, proportionally distribute bandwidth.So, achieve under actual allocated bandwidth is no more than the prerequisite of total bandwidth, meet the technique effect of the bandwidth demand of all virtual machines to greatest extent.
Five, due in technical scheme in the embodiment of the present application, have employed the data reception rate obtaining data receiver corresponding to described first virtual machine, the data reception rate based on described data receiver determines that the first bandwidth of described first virtual machine sends the upper limit; Send the upper limit based on described first bandwidth and determine described first bandwidth demand amount, by described first bandwidth demand amount, allocated bandwidth is given the technological means of described first virtual machine.Like this, virtual machine is when carrying out transfer of data with corresponding data receiver, by obtaining the data reception rate of data receiver corresponding to virtual machine, determining the bandwidth demand of the data receiver that virtual machine is corresponding, then determining that the bandwidth of virtual machine sends the upper limit.So, achieve the technique effect distributing bandwidth according to the user demand of virtual machine bandwidth.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Specifically, computer program instructions corresponding to the bandwidth management method in the embodiment of the present application can be stored in CD, hard disk, on the storage mediums such as USB flash disk, read by an electronic equipment when the computer program instructions corresponding with bandwidth management method in storage medium or when being performed, comprise the steps:
In the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine;
The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate;
Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period;
Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to described first virtual machine.
Optionally, store in described storage medium with step: based on the first bandwidth demand amount that described first preset time period is corresponding, distributing bandwidth to computer program instructions corresponding to described first virtual machine when being performed, specifically comprising the steps:
For described first virtual machine distributes the first queue;
The data transmission rate of described first queue is set based on the first bandwidth demand amount that described first preset time period is corresponding.
Optionally, other computer program instructions is also stored in described storage medium, this other computer program instructions with step: the first bandwidth demand amount corresponding based on described first preset time period is distributed after bandwidth is performed to computer program instructions corresponding to described first virtual machine and is performed, and comprises the steps: in implementation
Multiple virtual machine described in Real-time Obtaining is in the second bandwidth demand amount information of described first preset time period;
Based on described second bandwidth demand amount information, generate described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period;
When the second bandwidth demand amount is greater than described first bandwidth demand amount, reduce the bandwidth of described first virtual machine based on described second bandwidth demand amount;
When the second bandwidth demand amount is less than described first bandwidth demand amount, increase the bandwidth of described first virtual machine based on described second bandwidth demand amount.
Optionally, store in described storage medium with step: based on the first bandwidth demand amount that described first preset time period is corresponding, distributing bandwidth to computer program instructions corresponding to described first virtual machine when being performed, specifically comprising the steps:
Determine in the same time period, the bandwidth demand amount summation of described multiple virtual machine is greater than total bandwidth, determine that the bandwidth demand amount of each virtual machine in described multiple virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, obtain the amount of bandwidth allocation of described each virtual machine based on described percentage, distribute bandwidth to described each virtual machine based on described amount of bandwidth allocation.
Optionally, store in described storage medium with step: based on the first bandwidth demand amount that described first preset time period is corresponding, distributing bandwidth to computer program instructions corresponding to described first virtual machine when being performed, specifically comprising the steps:
Obtain the data reception rate of data receiver corresponding to described first virtual machine, the data reception rate based on described data receiver determines that the first bandwidth of described first virtual machine sends the upper limit;
Send the upper limit based on described first bandwidth and determine described first bandwidth demand amount, give described first virtual machine by described first bandwidth demand amount by allocated bandwidth.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (11)
1. a bandwidth management method, comprising:
In the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine;
The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate;
Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period;
Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to described first virtual machine.
2. method according to claim 1, is characterized in that, the described first bandwidth demand amount corresponding based on described first preset time period, distributes bandwidth to described first virtual machine, is specially:
For described first virtual machine distributes the first queue;
The data transmission rate of described first queue is set based on the first bandwidth demand amount that described first preset time period is corresponding.
3. method according to claim 1, is characterized in that, the described first bandwidth demand amount corresponding based on described first preset time period distributes bandwidth to after described first virtual machine, also comprises:
Multiple virtual machine described in Real-time Obtaining is in the second bandwidth demand amount information of described first preset time period;
Based on described second bandwidth demand amount information, generate described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period;
When the second bandwidth demand amount is greater than described first bandwidth demand amount, reduce the bandwidth of described first virtual machine based on described second bandwidth demand amount;
When the second bandwidth demand amount is less than described first bandwidth demand amount, increase the bandwidth of described first virtual machine based on described second bandwidth demand amount.
4. method according to claim 1, is characterized in that, the described first bandwidth demand amount corresponding based on described first preset time period, distributes bandwidth to described first virtual machine, is specially:
Determine in the same time period, the bandwidth demand amount summation of described multiple virtual machine is greater than total bandwidth, determine that the bandwidth demand amount of each virtual machine in described multiple virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, obtain the amount of bandwidth allocation of described each virtual machine based on described percentage, distribute bandwidth to described each virtual machine based on described amount of bandwidth allocation.
5. method according to claim 1, is characterized in that, the described first bandwidth demand amount corresponding based on described first preset time period, distributes bandwidth to described first virtual machine, is specially:
Obtain the data reception rate of data receiver corresponding to described first virtual machine, the data reception rate based on described data receiver determines that the first bandwidth of described first virtual machine sends the upper limit;
Send the upper limit based on described first bandwidth and determine described first bandwidth demand amount, give described first virtual machine by described first bandwidth demand amount by allocated bandwidth.
6. an electronic equipment, comprising:
Housing;
Memory cell, is arranged in described housing, for storing at least one program module;
At least one processor, be arranged in described housing, be connected with described memory cell, at least one processor described by obtaining and running at least one program module described from described memory cell, for in the first preset time period, gather the data reception rate of the corresponding queue of multiple virtual machine; The first bandwidth demand amount information of described multiple virtual machine in described first preset time period is obtained based on described data reception rate; Based on described first bandwidth demand amount information, generate the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period; Based on the first bandwidth demand amount that described first preset time period is corresponding, distribute bandwidth to described first virtual machine.
7. electronic equipment according to claim 6, is characterized in that, at least one processor described also for:
For described first virtual machine distributes the first queue;
The data transmission rate of described first queue is set based on the first bandwidth demand amount that described first preset time period is corresponding.
8. electronic equipment according to claim 6, is characterized in that, at least one processor described also for:
The described first bandwidth demand amount corresponding based on described first preset time period distributes bandwidth to after described first virtual machine, and multiple virtual machine described in Real-time Obtaining is in the second bandwidth demand amount information of described first preset time period;
Based on described second bandwidth demand amount information, generate described first virtual machine in the second bandwidth demand amount corresponding to described first preset time period;
When the second bandwidth demand amount is greater than described first bandwidth demand amount, reduce the bandwidth of described first virtual machine based on described second bandwidth demand amount;
When the second bandwidth demand amount is less than described first bandwidth demand amount, increase the bandwidth of described first virtual machine based on described second bandwidth demand amount.
9. electronic equipment according to claim 6, is characterized in that, at least one processor described also for:
Determine in the same time period, the bandwidth demand amount summation of described multiple virtual machine is greater than total bandwidth, determine that the bandwidth demand amount of each virtual machine in described multiple virtual machine accounts for the percentage of the bandwidth demand amount summation of described multiple virtual machine, obtain the amount of bandwidth allocation of described each virtual machine based on described percentage, distribute bandwidth to described each virtual machine based on described amount of bandwidth allocation.
10. electronic equipment according to claim 6, is characterized in that, at least one processor described also for:
Obtain the data reception rate of data receiver corresponding to described first virtual machine, the data reception rate based on described data receiver determines that the first bandwidth of described first virtual machine sends the upper limit;
Send the upper limit based on described first bandwidth and determine described first bandwidth demand amount, give described first virtual machine by described first bandwidth demand amount by allocated bandwidth.
11. 1 kinds of electronic equipments, comprising:
Collecting unit, in the first preset time period, gathers the data reception rate of the corresponding queue of multiple virtual machine;
Acquiring unit, for obtaining the first bandwidth demand amount information of described multiple virtual machine in described first preset time period based on described data reception rate;
Generation unit, for based on described first bandwidth demand amount information, generates the first virtual machine in described multiple virtual machine in the first bandwidth demand amount corresponding to described first preset time period;
Allocation units, for based on the first bandwidth demand amount corresponding to described first preset time period, distribute bandwidth to described first virtual machine.
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