CN106412075A - Resource allocation method and device based on cloud computing - Google Patents

Resource allocation method and device based on cloud computing Download PDF

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Publication number
CN106412075A
CN106412075A CN201610897852.4A CN201610897852A CN106412075A CN 106412075 A CN106412075 A CN 106412075A CN 201610897852 A CN201610897852 A CN 201610897852A CN 106412075 A CN106412075 A CN 106412075A
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China
Prior art keywords
cloud computing
web application
virtual
module
resource allocation
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CN201610897852.4A
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Chinese (zh)
Inventor
魏大淇
杨勇涛
张俊雷
杨瑞
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Zhengzhou Yunhai Information Technology Co Ltd
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Zhengzhou Yunhai Information Technology Co Ltd
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Priority to CN201610897852.4A priority Critical patent/CN106412075A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14Network analysis or design
    • H04L41/142Network analysis or design using statistical or mathematical methods
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14Network analysis or design
    • H04L41/145Network analysis or design involving simulating, designing, planning or modelling of a network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/60Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/60Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/63Routing a service request depending on the request content or context

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer And Data Communications (AREA)

Abstract

The invention discloses a resource allocation method and device based on cloud computing. The method comprises the following steps: converting computer resources into a virtual machine by using virtualization technology, and running the virtual machine on a networked physical server; acquiring all items of performance index data in a current running process of the cloud computing; determining the number of required virtual servers and the number of required WEB application modules according to the performance index data by using a dynamic expansion algorithm; performing expansion or reduction on the virtual servers and the WEB application modules according to the number of required virtual servers and the number of the required WEB application modules; and routing received user access requests to different virtual servers. According to the resource allocation method and device disclosed by the invention, the number of the virtual servers is automatically expanded by the dynamic expansion algorithm, when the user access is surged, resources necessary for the services can be quickly configured, and the response time of the system will not be greatly prolonged, thereby meeting different demand targets of enterprises for resources.

Description

A kind of resource allocation method based on cloud computing and device
Technical field
The present invention relates to field of cloud computer technology, more particularly to a kind of resource allocation method based on cloud computing and dress Put.
Background technology
Cloud computing be a kind of can by network with easily, on demand by way of obtain computing resource (network, server, Storage, application and service) pattern, these resources be derived from a shared, configurable resource pool, and can quick obtaining and Release.It has overturned the consumption mode of traditional IT industry and method of service it is achieved that from former purchase software and hardware product to purchase Buy the transformation of service.Effect is mainly reflected in virtualization data information processing calculating aspect, is a kind of new business model.
The three concepts of cloud computing include:Infrastructure service (IaaS), platform services (PaaS) and software is Service (SaaS).Increasing platform and application, simultaneously as producers and consumers, also make the data volume on the Internet Increasingly expand with surprising rapidity.Resource allocation therefore just becomes an important ring of cloud computing architecture, for the money of enterprise The efficient distribution of source demand has become as urgent problem.
Extensibility is very important for many Internet enterprises develop, if joined by visit capacity peak demand Then cost is very high to put resource, and resource utilization is very low.Therefore it provides a kind of is to have very much based on the resource allocation method of cloud computing Necessary.
Content of the invention
It is an object of the invention to provide a kind of resource allocation method based on cloud computing and device, with by dynamic scalable Mode carry out the required resource of rapid configuration service, meet the different demands target to resource for the enterprise.
For solving above-mentioned technical problem, the present invention provides a kind of resource allocation method based on cloud computing, including:
Using Intel Virtualization Technology, computer resource is converted into virtual machine, operates on the physical server of networking;
Obtain the property indices data in the current running of cloud computing;
According to described performance indications data, determine quantity and the institute of required virtual server using extendable algorithm The quantity of the WEB application assembly needing;
Quantity according to described required virtual server and the quantity of required WEB application assembly, to described virtual Server and described WEB application assembly are extended or reduce;
The user access request receiving is routed on different described virtual servers.
Alternatively, described performance indications data includes following any one or combination in any:
Concurrent user's quantity, active hyperlink quantity, number of requests per second, request average retardation.
Alternatively, the described user access request receiving is routed on different described virtual servers includes:
By load balancer, described user access request is routed to different described void by the load factor according to rear end Intend on server.
Alternatively, the described property indices data obtaining in the current running of cloud computing includes:
By the supervision point installed in each WEB application, the property indices in the current running to cloud computing Data is obtained.
Alternatively, the step described virtual server being extended includes:
Create new virtual machine by way of cloning virtual image, increase automatic capability to mirror image template, and combine Outside automatic configuration script, to realize automatically providing from mirror image template to new virtual machine.
Present invention also offers a kind of device for allocating resources based on cloud computing, including:
Conversion module, for computer resource being converted into virtual machine using Intel Virtualization Technology, operates in the thing of networking On reason server;
Acquisition module, for obtaining the property indices data in the current running of cloud computing;
Determining module, for according to described performance indications data, determining required Virtual Service using extendable algorithm The quantity of device and the quantity of required WEB application assembly;
Configuration module, for the number of the quantity according to described required virtual server and required WEB application assembly Amount, is extended to described virtual server and described WEB application assembly or reduces;
Transferring module, for being routed to different described virtual servers by the user access request receiving.
Alternatively, described performance indications data includes following any one or combination in any:
Concurrent user's quantity, active hyperlink quantity, number of requests per second, request average retardation.
Alternatively, described transferring module is specially:By load balancer, the load factor according to rear end is by described user Access request is routed to the module on different described virtual servers.
Alternatively, described acquisition module is specially:By the supervision point installed in each WEB application, cloud computing is worked as The module that property indices data in front running is obtained.
Alternatively, described configuration module is specially:Create new virtual machine by way of cloning virtual image, to mirror image Template increases automatic capability, and combines outside automatic configuration script, with realize from mirror image template to new virtual machine oneself The dynamic module providing.
Computer is provided by the resource allocation method based on cloud computing provided by the present invention and device using Intel Virtualization Technology Source is converted into virtual machine, operates on the physical server of networking;Obtain the properties in the current running of cloud computing Achievement data;According to performance indications data, determine the quantity of required virtual server and required using extendable algorithm WEB application assembly quantity;Quantity according to required virtual server and the quantity of required WEB application assembly are right Virtual server and WEB application assembly are extended or reduce;The user access request receiving is routed to different institutes State on virtual server.Resource allocation method based on cloud computing provided by the present invention and device, using extendable algorithm Automatically extension virtual server quantity, when user's visit capacity is increased sharply, can be with the required resource of rapid configuration service, the sound of system Will not significantly extend, thus meeting the different demands target to resource for the enterprise between seasonable.
Brief description
For the technical scheme of the clearer explanation embodiment of the present invention or prior art, below will be to embodiment or existing Technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are only this Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also root Obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of flow process of specific embodiment of the resource allocation method based on cloud computing provided by the present invention Figure;
Fig. 2 is the flow process of another kind of specific embodiment of the resource allocation method based on cloud computing provided by the present invention Figure;
Fig. 3 is the structured flowchart of the device for allocating resources based on cloud computing provided in an embodiment of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description The present invention is described in further detail.Obviously, described embodiment is only a part of embodiment of the present invention, rather than Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, broadly falls into the scope of protection of the invention.
A kind of flow chart such as Fig. 1 of the specific embodiment of the resource allocation method based on cloud computing provided by the present invention Shown, the method includes:
Step S101:Using Intel Virtualization Technology, computer resource is converted into virtual machine, operates in the physics clothes of networking On business device;
Step S102:Obtain the property indices data in the current running of cloud computing;
Specifically, performance indications data can include following any one or combination in any:
Concurrent user's quantity, active hyperlink quantity, number of requests per second, request average retardation.
Step S103:According to described performance indications data, determine required virtual server using extendable algorithm Quantity and the quantity of required WEB application assembly;
Step S104:Quantity according to described required virtual server and the quantity of required WEB application assembly are right Described virtual server and described WEB application assembly are extended or reduce;
Step S105:The user access request receiving is routed on different described virtual servers.
Computer resource is converted by the resource allocation method based on cloud computing provided by the present invention using Intel Virtualization Technology For virtual machine, operate on the physical server of networking;Obtain the property indices number in the current running of cloud computing According to;According to performance indications data, determine that the quantity of required virtual server and required WEB should using extendable algorithm Quantity with assembly;Quantity according to required virtual server and the quantity of required WEB application assembly, to Virtual Service Device and WEB application assembly are extended or reduce;The user access request receiving is routed to different described virtual clothes On business device.Resource allocation method based on cloud computing provided by the present invention, extends virtual clothes automatically using extendable algorithm Business device quantity, when user's visit capacity is increased sharply, can be with the required resource of rapid configuration service, the response time of system will not be notable Extend, thus meeting the different demands target to resource for the enterprise.
On the basis of above-described embodiment, another kind of tool of the resource allocation method based on cloud computing provided by the present invention The flow chart of body embodiment is as shown in Fig. 2 the method includes:
Step S201:Using Intel Virtualization Technology, computer resource is converted into virtual machine, operates in the physics clothes of networking On business device;
By computer resource is converted into virtual machine, operate on the physical server of networking, it is possible to achieve virtual The dynamic migration of machine, so that IT resource can be distributed according to need.
Step S202:By the supervision point installed in each WEB application, the items in the current running to cloud computing Performance indications data is obtained;
For dynamically expanded application, generally monitored and tracking performance using expanding indicator expanding point.Can pass through Setting service monitoring subsystem collects the information of each extension indicator from WEB application, installs a prison in each WEB application Depending on agency, it is responsible for following the tracks of workload information and periodically by these data transfers to watchdog subsystem.
Performance indications can include but is not limited to concurrent user's quantity, active hyperlink quantity, number of requests per second, and request is flat All parameters such as delay.
Step S203:According to described performance indications data, determine required virtual server using extendable algorithm Quantity and the quantity of required WEB application assembly;
Step S204:Quantity according to described required virtual server and the quantity of required WEB application assembly are right Described virtual server and described WEB application assembly are extended or reduce;
Create new virtual machine by way of cloning virtual image, increase automatic capability to mirror image template, and combine Outside automatic configuration script, to realize automatically providing from mirror image template to new virtual machine.
Step S205:By load balancer, described user access request is routed to not by the load factor according to rear end On same described virtual server.
The present embodiment makes the quantity of WEB server and WEB application assembly increase on demand or reduce, and user's request is passed through negative Carry static organ, the HTTP request receiving is routed on different servers the load factor according to rear end, when the system is operated, The configuration of load balancer can be updated.
The embodiment of the present invention, based on the threshold value in virtual cloud computing data center resource environment, proposes a dynamic extending WEB application model, by front end load balancers, the visit capacity request route of user is arranged on virtual in cloud computing environment In the WEB server of machine, utilize extendable algorithm for automatically extending virtual server quantity, when user's visit capacity is increased sharply When, the response time of system will not significantly extend, and can meet the demand of reality completely.
The pattern of distribution according to need resource can allow enterprise effectively cope with the resource requirement of burst, another aspect extensibility There is provided the enterprise of information extremely important for a lot of ecommerce or by WEB, because these enterprises met suddenly in the short time To when big calculating and storage resource demands, cloud computing can easily realize can dynamic update WEB application environment.
It is introduced based on the device for allocating resources of cloud computing to provided in an embodiment of the present invention below, base described below Device for allocating resources and the above-described resource allocation method based on cloud computing in cloud computing can be mutually to should refer to.
Fig. 3 is the structured flowchart of the device for allocating resources based on cloud computing provided in an embodiment of the present invention, is based on reference to Fig. 3 The device for allocating resources of cloud computing can include:
Conversion module 100, for computer resource being converted into virtual machine using Intel Virtualization Technology, operates in networking On physical server;
Acquisition module 200, for obtaining the property indices data in the current running of cloud computing;
Determining module 300, for according to described performance indications data, determining required virtual clothes using extendable algorithm The business quantity of device and the quantity of required WEB application assembly;
Configuration module 400, for the quantity according to described required virtual server and required WEB application assembly Quantity, is extended to described virtual server and described WEB application assembly or reduces;
Transferring module 500, for being routed to different described virtual servers by the user access request receiving.
As a kind of specific embodiment, provided by the present invention based in the device for allocating resources of cloud computing, above-mentioned property Following any one or combination in any can be included by achievement data:
Concurrent user's quantity, active hyperlink quantity, number of requests per second, request average retardation.
As a kind of specific embodiment, provided by the present invention based in the device for allocating resources of cloud computing, migrate mould Block 500 can be specially:By load balancer, described user access request is routed to difference by the load factor according to rear end Described virtual server on module.
As a kind of specific embodiment, provided by the present invention based in the device for allocating resources of cloud computing, above-mentioned obtain Delivery block 200 can be specially:By the supervision point installed in each WEB application, in the current running to cloud computing The module that property indices data is obtained.
As a kind of specific embodiment, provided by the present invention based in the device for allocating resources of cloud computing, above-mentioned join Put module 400 can be specially:Create new virtual machine by way of cloning virtual image, increase automatization to mirror image template Ability, and the automatic configuration script outside combination, to realize the automated provisioning module from mirror image template to new virtual machine.
The device for allocating resources based on cloud computing of the present embodiment is used for realizing the aforesaid resource distribution based on cloud computing Method, therefore based on the visible resource based on cloud computing hereinbefore of the specific embodiment in the device for allocating resources of cloud computing The embodiment part of collocation method, for example, conversion module 100, acquisition module 200, determining module 300, configuration module 400, move Shifting formwork block 500, be respectively used to realize above-mentioned based on step S101 in the resource allocation method of cloud computing, S102, S103, S104 and S105, so, its specific embodiment is referred to the description of corresponding various pieces embodiment, will not be described here.
Computer resource is converted by the device for allocating resources based on cloud computing provided by the present invention using Intel Virtualization Technology For virtual machine, operate on the physical server of networking;Obtain the property indices number in the current running of cloud computing According to;According to performance indications data, determine that the quantity of required virtual server and required WEB should using extendable algorithm Quantity with assembly;Quantity according to required virtual server and the quantity of required WEB application assembly, to Virtual Service Device and WEB application assembly are extended or reduce;The user access request receiving is routed to different described virtual clothes On business device.Device for allocating resources based on cloud computing provided by the present invention, extends virtual clothes automatically using extendable algorithm Business device quantity, when user's visit capacity is increased sharply, can be with the required resource of rapid configuration service, the response time of system will not be notable Extend, thus meeting the different demands target to resource for the enterprise.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other The difference of embodiment, between each embodiment same or similar partly mutually referring to.Fill for disclosed in embodiment For putting, because it corresponds to the method disclosed in Example, so description is fairly simple, referring to method part in place of correlation Illustrate.
Professional further appreciates that, in conjunction with the unit of each example of the embodiments described herein description And algorithm steps, can with electronic hardware, computer software or the two be implemented in combination in, in order to clearly demonstrate hardware and The interchangeability of software, generally describes composition and the step of each example in the above description according to function.These Function to be executed with hardware or software mode actually, the application-specific depending on technical scheme and design constraint.Specialty Technical staff can use different methods to each specific application realize described function, but this realization should Think beyond the scope of this invention.
The step of the method in conjunction with the embodiments described herein description or algorithm can directly be held with hardware, processor The software module of row, or the combination of the two is implementing.Software module can be placed in random access memory (RAM), internal memory, read-only deposit Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, depositor, hard disk, moveable magnetic disc, CD-ROM or technology In known any other form of storage medium in field.
Above the resource allocation method based on cloud computing provided by the present invention and device are described in detail.This Apply specific case in literary composition the principle of the present invention and embodiment are set forth, the explanation of above example is only intended to Help understands the method for the present invention and its core concept.It should be pointed out that for those skilled in the art, Without departing from the principles of the invention, the present invention can also be carried out with some improvement and modify, these improve and modify also to fall Enter in the protection domain of the claims in the present invention.

Claims (10)

1. a kind of resource allocation method based on cloud computing is it is characterised in that include:
Using Intel Virtualization Technology, computer resource is converted into virtual machine, operates on the physical server of networking;
Obtain the property indices data in the current running of cloud computing;
According to described performance indications data, determine the quantity of required virtual server and required using extendable algorithm The quantity of WEB application assembly;
Quantity according to described required virtual server and the quantity of required WEB application assembly, to described Virtual Service Device and described WEB application assembly are extended or reduce;
The user access request receiving is routed on different described virtual servers.
2. the resource allocation method based on cloud computing as claimed in claim 1 is it is characterised in that described performance indications packet Include following any one or combination in any:
Concurrent user's quantity, active hyperlink quantity, number of requests per second, request average retardation.
3. the resource allocation method based on cloud computing as claimed in claim 2 it is characterised in that described by the user receiving Access request is routed to and includes on different described virtual servers:
By load balancer, described user access request is routed to different described virtual clothes by the load factor according to rear end On business device.
4. the resource allocation method based on cloud computing as described in any one of claims 1 to 3 is it is characterised in that described acquisition Property indices data in the current running of cloud computing includes:
By the supervision point installed in each WEB application, the property indices data in the current running to cloud computing Obtained.
5. the resource allocation method based on cloud computing as claimed in claim 4 is it is characterised in that enter to described virtual server The step of row extension includes:
Create new virtual machine by way of cloning virtual image, increase automatic capability to mirror image template, and combine outside Automatic configuration script, to realize automatically providing from mirror image template to new virtual machine.
6. a kind of device for allocating resources based on cloud computing is it is characterised in that include:
Conversion module, for computer resource being converted into virtual machine using Intel Virtualization Technology, operates in the physics clothes of networking On business device;
Acquisition module, for obtaining the property indices data in the current running of cloud computing;
Determining module, for according to described performance indications data, determining required virtual server using extendable algorithm Quantity and the quantity of required WEB application assembly;
Configuration module is for the quantity of the quantity according to described required virtual server and required WEB application assembly, right Described virtual server and described WEB application assembly are extended or reduce;
Transferring module, for being routed to different described virtual servers by the user access request receiving.
7. the device for allocating resources based on cloud computing as claimed in claim 6 is it is characterised in that described performance indications packet Include following any one or combination in any:
Concurrent user's quantity, active hyperlink quantity, number of requests per second, request average retardation.
8. the device for allocating resources based on cloud computing as claimed in claim 7 is it is characterised in that described transferring module is concrete For:By load balancer, described user access request is routed to different described virtual clothes by the load factor according to rear end Module on business device.
9. the device for allocating resources based on cloud computing as described in any one of claim 6 to 8 is it is characterised in that described acquisition Module is specially:By the supervision point installed in each WEB application, the properties in the current running to cloud computing refer to The module that mark data is obtained.
10. the device for allocating resources based on cloud computing as claimed in claim 9 is it is characterised in that described configuration module is concrete For:Create new virtual machine by way of cloning virtual image, increase automatic capability to mirror image template, and outside combination Automatic configuration script, to realize the automated provisioning module from mirror image template to new virtual machine.
CN201610897852.4A 2016-10-14 2016-10-14 Resource allocation method and device based on cloud computing Pending CN106412075A (en)

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