CN107301088A - A kind of method and apparatus for managing virtual machine batch migration - Google Patents
A kind of method and apparatus for managing virtual machine batch migration Download PDFInfo
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- CN107301088A CN107301088A CN201710576050.8A CN201710576050A CN107301088A CN 107301088 A CN107301088 A CN 107301088A CN 201710576050 A CN201710576050 A CN 201710576050A CN 107301088 A CN107301088 A CN 107301088A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
- G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/4557—Distribution of virtual machine instances; Migration and load balancing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2209/00—Indexing scheme relating to G06F9/00
- G06F2209/48—Indexing scheme relating to G06F9/48
- G06F2209/484—Precedence
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a kind of method and apparatus for managing virtual machine batch migration.Methods described includes：Virtual machine batch migration task bag is received, wherein the task bag includes the migration task of at least two virtual machines；Obtain the resource allocation information of virtual machine and the business information of virtual machine processing in the task bag；The business information handled according to the resource allocation information of the virtual machine and virtual machine, calculates the processing relative importance value of the virtual machine (vm) migration；The processing relative importance value is ranked up；According to the processing relative importance value after sequence, virtual machine (vm) migration task is handled successively.
Description
Technical field
The present invention relates to cloud computing technology, espespecially a kind of method and apparatus for managing virtual machine batch migration.
Background technology
In cloud computing era, virtual machine is as data center resource or the final carrier of service, and its stability is always number
The problem of being paid close attention to the most according to center O＆M or administrative staff.The efficient migration of virtual machine is to weigh data center's stability and service
One of important indicator of sustainability.
How efficiently to realize that efficient, the batch of virtual machine are migrated, ensure the stabilization for running business thereon, be also to weigh cloud
Calculate the important indicator of operation system function.Most of virtual machine batch moving method of current industry is only focused in being migrated void
Satisfaction with the resource between plan machine and move target main frame, so that being adapted between business can not be met, causes migration operation
Blindly, poorly efficient the problem of.Therefore, how efficiently and accurately to carry out virtual machine batch migration to be managed is urgently to be resolved hurrily ask
Topic.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of method and apparatus for managing virtual machine batch migration,
Virtual machine batch migration can be efficiently and accurately carried out to be managed.
In order to reach the object of the invention, the invention provides a kind of method for managing virtual machine batch migration, including：
Virtual machine batch migration task bag is received, wherein the task bag includes the migration task of at least two virtual machines；
Obtain the resource allocation information of virtual machine and the business information of virtual machine processing in the task bag；According to the money of the virtual machine
Source configuration information and the business information of virtual machine processing, calculate the processing relative importance value of the virtual machine (vm) migration；It is excellent to the processing
First degree is ranked up；According to the processing relative importance value after sequence, virtual machine (vm) migration task is handled successively.
Wherein, the resource allocation information of the virtual machine is included at least one in CPU, internal memory and the resource allocation information of storage
It is individual.
Wherein, the business information of virtual machine processing includes stating the task type of virtual machine processing and the task
Importance.
Wherein, the business information handled according to the resource allocation information of the virtual machine and virtual machine, calculates described virtual
The processing relative importance value of machine migration, including：
At least two in CPU, internal memory, storage and business are weighted, the place of the virtual machine (vm) migration is obtained
Manage relative importance value.
Wherein, the processing relative importance value according to after sequence, handles virtual machine (vm) migration task successively, including：
According to the resource allocation information of the virtual machine, select to provide the thing of the resource allocation information for the virtual machine
Manage main frame；By the virtual machine (vm) migration to the physical host.
A kind of device for managing virtual machine batch migration, including：
Receiving module, for receiving virtual machine batch migration task bag, wherein the task bag is virtual including at least two
The migration task of machine；Acquisition module, is handled for obtaining the resource allocation information of virtual machine and virtual machine in the task bag
Business information；Computing module, the business information handled for the resource allocation information according to the virtual machine and virtual machine, is calculated
The processing relative importance value of the virtual machine (vm) migration；Order module, for being ranked up to the processing relative importance value；
Processing module, for according to the processing relative importance value after sequence, virtual machine (vm) migration task to be handled successively.
Wherein, the resource allocation information of the virtual machine is included at least one in CPU, internal memory and the resource allocation information of storage
It is individual.
Wherein, the business information of virtual machine processing includes stating the task type of virtual machine processing and the task
Importance.
Wherein, the computing module, specifically for being weighted meter at least two in CPU, internal memory, storage and business
Calculate, obtain the processing relative importance value of the virtual machine (vm) migration.
Wherein, the processing module includes：
Selecting unit, for the resource allocation information according to the virtual machine, the money is provided for virtual machine selection
The physical host of source configuration information；Migration units, for by the virtual machine (vm) migration to the physical host.
The embodiment that the present invention is provided, by read virtual machine configuration and its business importance information to virtual machine (vm) migration
Scheduling virtual machine task in task bag is resequenced, issued and performed, and is ensureing that cloud data center resource and business are steady
Under the premise of qualitatively, realize virtual machine efficiently, the migration of batch, improve cloud computing operating system competitiveness.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing further understanding technical solution of the present invention, and constitutes a part for specification, with this
The embodiment of application is used to explain technical scheme together, does not constitute the limitation to technical solution of the present invention.
The flow chart of the method for the management virtual machine batch migration that Fig. 1 provides for the present invention；
The method flow diagram that virtual machine batch migration is carried out based on configuration and business importance that Fig. 2 provides for the present invention；
The structure chart of the device for the management virtual machine batch migration that Fig. 3 provides for the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutually be combined.
Can be in the computer system of such as one group computer executable instructions the step of the flow of accompanying drawing is illustrated
Perform.And, although logical order is shown in flow charts, but in some cases, can be with suitable different from herein
Sequence performs shown or described step.
The flow chart of the method for the management virtual machine batch migration that Fig. 1 provides for the present invention.Method includes shown in Fig. 1：
Step 101, reception virtual machine batch migration task bag, wherein the task bag includes moving at least two virtual machines
Shifting task；
The resource allocation information of virtual machine and the business information of virtual machine processing in step 102, the acquisition task bag；
The business information of step 103, the resource allocation information according to the virtual machine and virtual machine processing, calculates the void
The processing relative importance value of plan machine migration；
Step 104, to it is described processing relative importance value be ranked up；
Step 105, according to the processing relative importance value after sequence, virtual machine (vm) migration task is handled successively.
The embodiment of the method that the present invention is provided, by read virtual machine configuration and its business importance information to virtual machine
Scheduling virtual machine task in migration task bag is resequenced, issued and performed, and is ensureing cloud data center resource and industry
Be engaged in stability on the premise of, realize virtual machine efficiently, the migration of batch, improve cloud computing operating system competitiveness.
The embodiment of the method that the present invention is provided is described further below：
Virtual machine in the task of execution, it is necessary to certain hardware condition supports the virtual machine to complete task processing, and in void
When plan machine is migrated, the hardware resource of virtual machine has to consider, accordingly, it would be desirable to safeguard the resource distribution letter of each virtual machine
At least one in breath, including but not limited to hardware asset information, such as CPU, internal memory and the resource allocation information of storage.
Meanwhile, when virtual machine is migrated, processing is further continued to be carried out in some business, therefore, to ensure important service
Timely processing, it is necessary to ensure the virtual machine for handling important service complete as early as possible migration.Therefore, being designated with virtual machine
Identification marking, records the task of each virtual machine processing, and handles the importance of task, to know virtual machine processing in real time
Business information.
Different during importance of the different business in cloud system, such as real-time calculating, big data service, WEB information are looked into
Ask etc., its importance is reduced successively.It is of course also possible to be divided according to actual needs to business, and it is task setting pair
The importance answered.
For example, in actual applications, data center administrator is safeguarded virtual machine in data center and run thereon
The relation table of business importance degree, includes 3 elements：Business information-importance of virtual machine name-operation, be specially：
[{ ' vm1 ', ' calculating in real time ', 5 },
{ ' vm2 ', ' big data service ', 4 }
……]。
As seen from the above, the business information of the virtual machine processing includes stating task type and the institute of virtual machine processing
State the importance of task.
Therefore, the business information handled according to the resource allocation information of the virtual machine and virtual machine, calculates described virtual
The processing relative importance value of machine migration, including：
At least two in CPU, internal memory, storage and business are weighted, the place of the virtual machine (vm) migration is obtained
Manage relative importance value.
For example, * can be stored for D=cpu*20%+ internal memory * 20%+ according to priority of task degree weighted calculation formula
20%+ business * 40%.
Wherein, the tasks carrying relative importance value that weighted formula is calculated is bigger, and meeting, data center resource finite sum is excellent
Under conditions of first ensureing that importance business is stable, be necessarily required to priority migration this type-the big virtual machine of priority of task degree.
Wherein above-mentioned weights can enter Mobile state adjustment according to actual conditions, when performance bottleneck is CPU, can heighten
CPU weights, on the contrary, CPU weights can be turned down.
According to the processing relative importance value after sequence, virtual machine (vm) migration task is handled successively, including：
According to the resource allocation information of the virtual machine, select to provide the thing of the resource allocation information for the virtual machine
Manage main frame；
By the virtual machine (vm) migration to the physical host.
The method flow diagram that virtual machine batch migration is carried out based on configuration and business importance that Fig. 2 provides for the present invention.
Method implementation process is as follows shown in shown in Fig. 2：
Task receiving module：Virtual machine batch migration task bag is received from the operation pages of cloud computing operating system；
Task analysis module：The virtual machine information in migration task bag is successively read, comprising virtual machine configuration information (such as
CPU, internal memory memory, storage storage) business (job) information for being associated with virtual machine, then according to the weighting of priority of task degree
Calculation formula D=cpu*20%+memory*20%+storage*20%+job*40% calculating task relative importance values, and according to appoint
Again structure migrates task bag to the descending order of relative importance value of being engaged in
Wherein, virtual machine associated services material information table is safeguarded in virtual machine business information maintenance module load, specific next
Say, different business its (relative) importance differences, such as calculating, big data service, WEB information inquiries, its importance in real time
Reduce successively.Data center administrator safeguards the virtual machine in data center and the pass for the business importance degree run thereon
It is table, includes 3 elements：Business information-importance of virtual machine name-operation, be specially：
[{ ' vm1 ', ' calculating in real time ', 5 },
{ ' vm2 ', ' big data service ', 4 }
……]；
Wherein, priority of task degree is bigger, then optimal to first carry out.Roadmap in correspondence reality：When the configuration of virtual machine
Higher, associated services importance are higher, then the tasks carrying relative importance value that weighted formula is calculated is bigger, in data are met
Heart resource-constrained and it is preferential ensure that importance business is stable under conditions of, be necessarily required to priority migration this type-task is excellent
First spend big virtual machine.
Mission dispatching module：The tasks carrying bag after rearrangement is obtained, and is issued successively virtually according to priority of task degree
Machine migrates task to scheduler module；
Scheduler module：According to the configuration in each specific virtual machine (vm) migration task, dispatched in data center resource pond
Selected purpose physical host；
For example, the resource distribution of purpose physical host meets the resource requirement needed for migration, such as virtual machine is configured to CPU
10G internal memory 10G disk 50G, then available CPU/ internal memories/disk must must meet its configuration requirement in purpose physical host.
Performing module：To each virtual machine (vm) migration task, according to selected destination host information, specific migration is performed
Operation；
Statistical module：Record the implementing result of virtual machine batch migration operation, and carry out Macro or mass analysis, such as run succeeded with
The information such as no, spent time, task abnormity are shown；
Log pattern：The operation days such as user's operation, migration execution, exception catching in the whole migration operation of essential record
Will, for analyzing, positioning, solve produced problem in transition process.
The embodiment of the method that the present invention is provided, by virtual machine business information maintenance module safeguard virtual machine configuration and its
Business importance information, is arranged the scheduling virtual machine task in virtual machine (vm) migration task bag again by task analysis module
Sequence, then issued by mission dispatching module, on the premise of cloud data center resource and service stability is ensured, realize that virtual machine is high
Effect, the migration of batch, improve the competitiveness of cloud computing operating system.
The structure chart of the device for the management virtual machine batch migration that Fig. 3 provides for the present invention.Fig. 3 shown devices include：
Receiving module 301, for receiving virtual machine batch migration task bag, wherein the task bag includes at least two void
The migration task of plan machine；
Acquisition module 302, for obtaining the resource allocation information of virtual machine and the industry of virtual machine processing in the task bag
Business information；
Computing module 303, the business information handled for the resource allocation information according to the virtual machine and virtual machine, meter
Calculate the processing relative importance value of the virtual machine (vm) migration；
Order module 304, for being ranked up to the processing relative importance value；
Processing module 305, for according to the processing relative importance value after sequence, virtual machine (vm) migration task to be handled successively.
Wherein, the resource allocation information of the virtual machine is included at least one in CPU, internal memory and the resource allocation information of storage
It is individual.
Wherein, the business information of virtual machine processing includes stating the task type of virtual machine processing and the task
Importance.
Wherein, the computing module 303, specifically for being added at least two in CPU, internal memory, storage and business
Power is calculated, and obtains the processing relative importance value of the virtual machine (vm) migration.
Wherein, the processing module 305 includes：
Selecting unit, for the resource allocation information according to the virtual machine, the money is provided for virtual machine selection
The physical host of source configuration information；
Migration units, for by the virtual machine (vm) migration to the physical host.
The device embodiment that the present invention is provided, by read virtual machine configuration and its business importance information to virtual machine
Scheduling virtual machine task in migration task bag is resequenced, issued and performed, and is ensureing cloud data center resource and industry
Be engaged in stability on the premise of, realize virtual machine efficiently, the migration of batch, improve cloud computing operating system competitiveness.
Although disclosed herein embodiment as above, described content be only readily appreciate the present invention and use
Embodiment, is not limited to the present invention.Technical staff in any art of the present invention, is taken off not departing from the present invention
On the premise of the spirit and scope of dew, any modification and change, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of method for managing virtual machine batch migration, it is characterised in that including：
Virtual machine batch migration task bag is received, wherein the task bag includes the migration task of at least two virtual machines；
Obtain the resource allocation information of virtual machine and the business information of virtual machine processing in the task bag；
The business information handled according to the resource allocation information of the virtual machine and virtual machine, calculates the place of the virtual machine (vm) migration
Manage relative importance value；
The processing relative importance value is ranked up；
According to the processing relative importance value after sequence, virtual machine (vm) migration task is handled successively.
2. according to the method described in claim 1, it is characterised in that the resource allocation information of the virtual machine includes CPU, internal memory
With at least one in the resource allocation information of storage.
3. according to the method described in claim 1, it is characterised in that the business information of the virtual machine processing includes stating virtual machine
The importance of the task type of processing and the task.
4. method according to claim 2, it is characterised in that according to the resource allocation information and virtual machine of the virtual machine
The business information of processing, calculates the processing relative importance value of the virtual machine (vm) migration, including：
At least two in CPU, internal memory, storage and business are weighted, the processing for obtaining the virtual machine (vm) migration is excellent
First spend.
5. according to the method described in claim 1, it is characterised in that the processing relative importance value according to after sequence, handle successively
Virtual machine (vm) migration task, including：
According to the resource allocation information of the virtual machine, select to provide the physics master of the resource allocation information for the virtual machine
Machine；
By the virtual machine (vm) migration to the physical host.
6. a kind of device for managing virtual machine batch migration, it is characterised in that including：
Receiving module, for receiving virtual machine batch migration task bag, wherein the task bag includes at least two virtual machines
Migration task；
Acquisition module, for obtaining the resource allocation information of virtual machine and the business information of virtual machine processing in the task bag；
Computing module, the business information handled for the resource allocation information according to the virtual machine and virtual machine calculates described
The processing relative importance value of virtual machine (vm) migration；
Order module, for being ranked up to the processing relative importance value；
Processing module, for according to the processing relative importance value after sequence, virtual machine (vm) migration task to be handled successively.
7. device according to claim 6, it is characterised in that the resource allocation information of the virtual machine includes CPU, internal memory
With at least one in the resource allocation information of storage.
8. device according to claim 6, it is characterised in that the business information of the virtual machine processing includes stating virtual machine
The importance of the task type of processing and the task.
9. device according to claim 7, it is characterised in that：
The computing module, specifically at least two in CPU, internal memory, storage and business are weighted, obtains institute
State the processing relative importance value of virtual machine (vm) migration.
10. device according to claim 6, it is characterised in that the processing module includes：
Selecting unit, for the resource allocation information according to the virtual machine, provides the resource for virtual machine selection and matches somebody with somebody
The physical host of confidence breath；
Migration units, for by the virtual machine (vm) migration to the physical host.
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| CN110083434A (en) * | 2019-05-05 | 2019-08-02 | 重庆大学 | The method, apparatus and server of cloud virtual machine batch integration |
| US11188368B2 (en) | 2018-10-31 | 2021-11-30 | Nutanix, Inc. | Asynchronous workload migration control |
| US11194620B2 (en) * | 2018-10-31 | 2021-12-07 | Nutanix, Inc. | Virtual machine migration task management |
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Application publication date: 20171027 |
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