CN111352721A - Service migration method and device - Google Patents
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- CN111352721A CN111352721A CN201811570882.XA CN201811570882A CN111352721A CN 111352721 A CN111352721 A CN 111352721A CN 201811570882 A CN201811570882 A CN 201811570882A CN 111352721 A CN111352721 A CN 111352721A
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- 238000013508 migration Methods 0.000 title claims abstract description 185
- 230000005012 migration Effects 0.000 title claims abstract description 185
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004590 computer program Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 11
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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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
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
- G06F9/5038—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering the execution order of a plurality of tasks, e.g. taking priority or time dependency constraints into consideration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The embodiment of the invention provides a service migration method and a service migration device, which are applied to a data center, wherein the data center is provided with a plurality of cold channels, and each cold channel is provided with a plurality of physical hosts; the method comprises the following steps: determining at least one cold channel to be migrated from the plurality of cold channels according to a migration priority order of the preset cold channels, and determining the rest cold channels except the at least one cold channel to be migrated from the plurality of cold channels as cold channels to be migrated; acquiring a physical host to be migrated from the at least one cold channel to be migrated; and migrating all the services on the physical host in the cold channel to be migrated to the physical host to be migrated in the at least one cold channel to be migrated. The embodiment of the invention reduces the power consumption and saves the electric energy.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a service migration method and device.
Background
With the construction of a new generation of data center, the basic devices such as networks, servers and storage devices are further centralized, which puts new requirements on the basic environment of the data center. Taking the application of the blade server as an example, the blade server has the characteristics of high computational intensity, easiness in deployment, good management, green energy conservation and the like, and is a good choice for data center construction, but for the existing data center, the requirements of insufficient power and insufficient refrigeration cannot be met, which troubles the popularization and application of the blade server.
High-density server deployment is a necessity of data center construction development, and heat dissipation problems related to the high-density server deployment are concerned. The existing racks or cabinets of the data center are configured to have 10A of electric power, 15-16 rack-mounted 1U servers can be deployed under full load, for a poor data center, the electric power configuration is only 6.8A, and for a blade server, the required electric power of a fully configured blade server is about 10A. According to the existing capacity calculation of the data center, the 10A power allocation obviously cannot meet the requirement of more blade server deployment, and the contradiction of insufficient power is very prominent.
However, increasing the power capacity requires capacity expansion of the power section, and involves modification of corresponding devices such as lines and switches, which involves many factors and is limited by many factors. In addition, the existing power utilization condition can be reasonably adjusted to deal with the condition of insufficient power utilization. The data centers of some existing enterprises are monitored to find that about 10% of power consumption is used for lighting and the like, the power consumption for IT equipment is only about 30%, and the rest large amount of power consumption is in refrigeration, namely, the cost of operation management greatly exceeds the actual use cost of the equipment.
Therefore, the data center in the prior art has the problem that the power required for heat dissipation is high, which leads to insufficient power.
Disclosure of Invention
The embodiment of the invention provides a service migration method and device, and aims to solve the problem that in the prior art, a data center needs high electric power for heat dissipation, so that the electric power is insufficient.
In a first aspect, an embodiment of the present invention provides a service migration method, which is applied to a data center, where the data center is provided with a plurality of cold channels, and each cold channel is provided with a plurality of physical hosts, and the method includes:
determining at least one cold channel to be migrated from the plurality of cold channels according to a migration priority order of the preset cold channels, and determining the rest cold channels except the at least one cold channel to be migrated from the plurality of cold channels as cold channels to be migrated;
acquiring a physical host to be migrated from the at least one cold channel to be migrated;
and migrating all the services on the physical host in the cold channel to be migrated to the physical host to be migrated in the at least one cold channel to be migrated.
In a second aspect, an embodiment of the present invention provides a service migration apparatus, which is applied to a data center, where a plurality of cold channels are arranged in the data center, and each cold channel is provided with a plurality of physical hosts; the device comprises:
the determining module is used for determining at least one cold channel to be migrated from the plurality of cold channels according to the migration priority order of the preset cold channels, and determining the rest cold channels except the at least one cold channel to be migrated from the plurality of cold channels as cold channels to be migrated;
the acquisition module is used for acquiring the physical host to be migrated from the at least one cold channel to be migrated;
and the service migration module is used for migrating all the services on the physical host in the cold channel to be migrated to the physical host to be migrated in the at least one cold channel to be migrated.
In a third aspect, an embodiment of the present invention provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the service migration method when executing the computer program.
In a fourth aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the service migration method.
The method and the device for migrating the service provided by the embodiment of the invention determine at least one cold channel to be migrated from a plurality of cold channels, and the remaining cold aisles of the plurality of cold aisles provided in the data center except for at least one cold aisle to be migrated are determined as cold aisles to be migrated, then, the physical host to be migrated is obtained from the at least one cold channel to be migrated, and finally, the services on the physical host in all the cold channels to be migrated are all migrated to the physical host to be migrated in the at least one cold channel to be migrated, so that all the dispersed services in the data center are processed together in a centralized manner, thereby realizing uniform heat dissipation, and then practiced thrift the electric energy, avoided the great problem of power consumption when the physics host computer of all cold passageways all is in operating condition in the data center, effectively solved the required electric power of heat dissipation higher and then lead to the problem that electric power is not enough.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic diagram illustrating the distribution of physical hosts carrying traffic in a cold aisle in the prior art;
fig. 2 is a flowchart illustrating steps of a service migration method according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating distribution of a physical host carrying a service after service migration in a cold channel according to an embodiment of the present invention;
fig. 4 shows a block diagram of a service migration apparatus according to an embodiment of the present invention;
fig. 5 is a schematic physical structure diagram of an electronic device in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the prior art, a physical host of a cloud resource pool randomly bears a service, the service is borne on a random physical host in each cluster of a computer room, and the physical hosts are distributed in a plurality of cold channels. For example, as shown in fig. 1, in the plurality of cold channels in fig. 1, physical hosts carrying services are distributed in an equal manner (the portions filled with oblique lines represent the physical hosts carrying services), which results in that all the cold channels in the data center are in an open state, and through analyzing the current network energy consumption data, it is found that the physical hosts and the air conditioners account for 77% of the total energy consumption, that is, the energy consumption of the operation and maintenance equipment is large, and the problems of electricity waste and electricity shortage are easily caused.
Based on this, in order to solve the above problem, an embodiment of the present invention provides a service migration method, where the migration method is applied to a data center, where a plurality of cold channels are arranged in the data center, and each cold channel is provided with a plurality of physical hosts, as shown in fig. 2, the method includes the following steps:
step 201: determining at least one cold channel to be migrated from the plurality of cold channels according to a migration priority order of the preset cold channels, and determining the rest cold channels except the at least one cold channel to be migrated from the plurality of cold channels as cold channels to be migrated.
In this step, specifically, the migration priority order of all the cold channels is preset in the data center. It should be noted that, of course, the setting manner of the migration priority of the cold channels is not specifically limited herein, but the migration priority order of all the cold channels after the migration priority of the cold channels is set needs to be obtained, so as to implement the sorting and distinguishing of the cold channels according to the migration priority order of all the cold channels.
For example, when A, B, C and D four cold lanes are provided in the data center, the order of migration priority of all the cold lanes from high to low may be set as cold lane a, cold lane B, cold lane C, and cold lane D in advance.
In addition, specifically, in this step, at least one to-be-migrated cold channel is determined from the plurality of cold channels according to the migration priority order of the cold channels, and the remaining cold channels are determined as to-be-migrated cold channels, so that the division of the to-be-migrated cold channels and the to-be-migrated cold channels in the data center is realized, and a basis is provided for migration of services. For example, when the cold aisle a and the cold aisle B are determined to be cold aisles to be migrated, then the remaining cold aisles C and D are cold aisles to be migrated.
In addition, specifically, when at least one to-be-migrated cold aisle is determined from the plurality of cold aisles according to the migration priority order of the preset cold aisles, at least one cold aisle ranked in the front may be determined as the to-be-migrated cold aisle according to the migration priority order of the preset cold aisles from high to low.
Of course, it should be noted that the number of the at least one cold channel to be transferred into the cold channel is determined according to actual conditions, and the specific number of the at least one cold channel is not particularly limited herein. For example, the number of the at least one cold channel may be set to a number when the migration of the traffic on all the physical hosts in all the to-be-migrated cold channels is achieved, and the remaining migration capacity of the physical host to be migrated into the cold channel is within a preset range.
Step 202: and acquiring the physical host to be migrated from at least one cold channel to be migrated.
In this step, specifically, after determining at least one to-be-migrated cold channel, the to-be-migrated physical host needs to be acquired from the at least one to-be-migrated cold channel.
When the physical host to be migrated is acquired from the at least one cold channel to be migrated, the physical host with the resource utilization rate smaller than the preset utilization rate threshold in the at least one cold channel to be migrated may be acquired, and the physical host with the resource utilization rate smaller than the preset utilization rate threshold is determined as the physical host to be migrated. Therefore, the service migration to the physical host with the overhigh resource utilization rate is avoided, and the influence on the service operation when the physical host runs in an overload mode is further avoided.
Specifically, the resource utilization may include a CPU utilization and a memory utilization. For example, the physical host having the CPU utilization less than the preset CPU utilization threshold and the memory utilization less than the preset memory utilization threshold in the at least one to-be-migrated cold channel may be determined as the to-be-migrated physical host.
Of course, the preset CPU utilization threshold and the preset memory utilization threshold may be determined according to actual situations, for example, the preset CPU utilization threshold may be set to 30%, and the preset memory utilization threshold may be set to 20%.
Step 203: and migrating all the services on the physical hosts in the cold channels to be migrated to at least one physical host to be migrated in the cold channels to be migrated.
In this step, specifically, all services on the physical hosts to be migrated in the cold channel to be migrated may be migrated to at least one physical host to be migrated in the cold channel to be migrated, so that all the physical hosts to be migrated in the cold channel are in an idle state, thereby implementing centralized processing of dispersed services, further reducing power consumption of the operation and maintenance equipment, and effectively solving the problem of insufficient power.
For example, suppose that a cold channel a and a cold channel B are to-be-migrated cold channels, a cold channel C and a cold channel D are to-be-migrated cold channels, and a physical host in the cold channel a, the cold channel B, the cold channel C, and the cold channel D has services respectively, which may be specifically shown in fig. 1. At this time, as shown in fig. 3, the services on the physical hosts in the cold channels C and D may be migrated to the physical hosts to be migrated in the cold channels a and B (the portions filled with oblique lines in fig. 3 both represent the physical hosts carrying the services), so that the physical hosts in the cold channels a and B are all idle, and further the physical hosts in the cold channels a and B can be turned off, so as to save the electric energy, wherein in actual use, the consumption of the electric power can be reduced by 15% to 25%, and the electric energy is saved to a great extent.
For another example, taking a data center 160 set of 42U standard cabinets as an example, it is found through actual data measurement and calculation that the annual average power consumption is reduced from 777.95 ten thousand degrees to 622.60 thousand degrees, the specific value is 1553589KWH, and the secondary power saving rate is as high as 19.97%. Assuming that the electricity cost is about 0.8 yuan/degree, the emission of carbon dioxide is 0.997 kg at 1 degree, the annual electricity charge is reduced by 124.3 ten thousand yuan, and the emission of carbon dioxide is reduced by 1549 tons, namely, the electricity consumption is reduced to a great extent, and a great amount of electric energy is saved.
Of course, it should be noted herein that the physical host to be migrated into the cold channel may include a physical host to be migrated and a physical host to be migrated, so that after all the services on the physical host to be migrated out of the cold channel are migrated to the physical host to be migrated into the cold channel, the services on the physical host to be migrated out of the cold channel may be migrated to the physical host to be migrated into the cold channel, thereby further saving the electric energy. For example, as shown in fig. 3, a part of the physical hosts (the square part not filled with the oblique lines) in the cold aisle B may be set as the physical hosts to be migrated, so as to implement the shutdown of the part of the physical hosts, thereby further saving the power.
In addition, specifically, the present embodiment may implement migration of a service by using a hot migration (e.g., VMware vMtoion) technology, so as to implement real-time migration of a running service from one physical host to another physical host under the condition of zero shutdown and continuous availability of the service, and ensure integrity of the transaction.
In addition, specifically, before migrating all the services on the physical hosts in the cold channels to be migrated to the physical host to be migrated in the at least one cold channel to be migrated, the physical host to be migrated needs to be controlled to be in a boot state. Specifically, at this time, the corresponding boot instruction may be issued by the ipmitool tool and the Baseboard Management Controller (BMC), and the corresponding physical host to be migrated is started.
In addition, specifically, after the services on all the physical hosts in the cold channels to be migrated are migrated to the physical host to be migrated in the at least one cold channel to be migrated, all the physical hosts in all the cold channels to be migrated may be controlled to be closed, thereby avoiding power consumption of the idle physical hosts and the air conditioners in the cold channels, and achieving power saving.
When all the physical hosts in all the to-be-migrated cold channels are controlled to be closed, a corresponding shutdown instruction can be sent out through the ipmitool tool and the Baseboard Management Controller (BMC), and the corresponding to-be-migrated physical hosts are closed.
In this way, in the embodiment, the virtual machine migration technology is used to concentrate the services dispersed on the physical hosts in the plurality of cold channels in the data center on at least one physical host to be migrated in the cold channel to be migrated, so that the uniform heat dissipation is realized through reasonable service layout, the power consumption of the operation and maintenance equipment is reduced to a great extent, the contradiction of insufficient power is effectively alleviated, and the electric energy is saved.
Furthermore, when migrating all the traffic on the physical host in the cold channel to be migrated to the physical host to be migrated in the at least one cold channel to be migrated, the following steps may be included:
step D1: and determining a target to-be-migrated cold channel to be currently migrated from the at least one to-be-migrated cold channel, and determining a target to-be-migrated physical host to be currently migrated from all to-be-migrated physical hosts in the target to-be-migrated cold channel.
In this step, specifically, when determining a target to-be-migrated cold channel to be currently migrated from the at least one to-be-migrated cold channel and determining a target to-be-migrated physical host to be currently migrated from all to-be-migrated physical hosts in the target to-be-migrated cold channel, determining an migration priority order of the at least one to-be-migrated cold channel, determining a migration priority order of all to-be-migrated physical hosts in each to-be-migrated cold channel in the at least one to-be-migrated cold channel, and then sequentially determining each to-be-migrated cold channel as the target to-be-migrated cold channel to be currently migrated according to the migration priority order from high to low of the at least one to-be-migrated cold channel; and sequentially determining each physical host to be migrated in the target cold channel to be migrated as the current physical host to be migrated according to the high-to-low migration priority sequence of all the physical hosts to be migrated in the target cold channel to be migrated.
When the migration priority order of the at least one to-be-migrated cold channel is determined, the migration priority order of the at least one to-be-migrated cold channel from high to low may be determined as the migration priority order of the at least one to-be-migrated cold channel from high to low according to the migration priority order of the preset cold channels. In addition, when the migration priority order of all the physical hosts to be migrated in each to-be-migrated cold channel in the at least one to-be-migrated cold channel is determined, the resource utilization rate of all the physical hosts to be migrated in each to-be-migrated cold channel may be obtained, and the migration priority order of all the physical hosts to be migrated in the to-be-migrated cold channel from high to low is determined according to the sequence of the resource utilization rates of all the physical hosts to be migrated in the to-be-migrated cold channel from low to high.
The above-described case is explained here by way of example.
The data center is assumed to be provided with a cold channel A, a cold channel B, a cold channel C and a cold channel D, the preset migration priority sequence of the cold channels from high to low is assumed to be the cold channel A, the cold channel B, the cold channel C and the cold channel D, the cold channel A and the cold channel B with the former migration priority sequence are to-be-migrated cold channels, and the rest cold channel C and the cold channel D are to-be-migrated cold channels.
At this time, when determining the migration priority order of the cold channel a to be migrated and the cold channel B to be migrated, determining the migration priority order from high to low of the cold channel a to be migrated and the cold channel B to be migrated as the migration priority order from high to low of the cold channel a to be migrated and the cold channel B to be migrated, that is, the migration priority order from high to low of the cold channel a to be migrated and the cold channel B to be migrated is the cold channel a to be migrated and the cold channel B to be migrated.
In addition, the migration priority order of all the physical hosts to be migrated in each cold channel to be migrated is described herein by taking the cold channel to be migrated a as an example. For example, the physical hosts with numbers 1 to 10 are arranged in the cold channel a to be migrated, and the physical hosts with numbers 1 to 10 are all the physical hosts to be migrated. At this time, assuming that the resource utilization rates of the physical hosts to be migrated with numbers 1 to 10 are sequentially reduced, according to the sequence of the resource utilization rates from low to high, determining the physical hosts to be migrated with numbers 1 to 10 in the cold channel a to be migrated from high to low in the sequence of the migration priority levels of the physical hosts to be migrated with numbers 10, the physical hosts to be migrated with numbers 9, the physical hosts to be migrated with numbers 8, and so on until the physical hosts to be migrated with numbers 1.
At this time, the migration priority order of the to-be-migrated cold channels is higher than that of the to-be-migrated physical host, that is, the to-be-migrated cold channel a and the to-be-migrated cold channel B are determined to be the current target to-be-migrated cold channel to be migrated in sequence, and then the to-be-migrated physical host numbered from 10 to 1 is determined to be the current target to-be-migrated physical host to be migrated in sequence in the to-be-migrated cold channel a.
Step D2: determining a target to-be-migrated cold channel to be currently migrated from all the to-be-migrated cold channels, and determining a target to-be-migrated physical host to be currently migrated from all the physical hosts in the target to-be-migrated cold channel.
In this step, specifically, when determining a target to-be-migrated cold channel to be currently migrated from all to-be-migrated cold channels and determining a target to-be-migrated physical host to be currently migrated from all physical hosts in the target to-be-migrated cold channel, determining the migration priority order of all to-be-migrated cold channels and determining the migration priority order of all physical hosts in each to-be-migrated cold channel in all to-be-migrated cold channels; then, sequentially determining each cold channel to be migrated as a target cold channel to be migrated at present according to the migration priority sequence of all cold channels to be migrated from high to low; and sequentially determining each physical host in the target to-be-migrated cold channel as the current target to-be-migrated physical host according to the migration priority sequence from high to low of all the physical hosts in the target to-be-migrated cold channel.
When the migration priority order of all the cold channels to be migrated is determined, the migration priority order of all the cold channels to be migrated from low to high may be determined as the migration priority order of all the cold channels to be migrated from high to low according to the preset migration priority order of the cold channels. In addition, when the migration priority order of all the physical hosts in each to-be-migrated cold channel in all to-be-migrated cold channels is determined, the resource utilization rate of all the physical hosts in each to-be-migrated cold channel may be obtained, and the migration priority order of all the physical hosts in the to-be-migrated cold channel from high to low is determined according to the sequence from high to low of the resource utilization rate of all the physical hosts in the to-be-migrated cold channel.
The above case will be described here by way of example following step D1.
Specifically, when determining the migration priority order of the to-be-migrated cold channel C and the to-be-migrated cold channel D, determining the migration priority order from low to high of the to-be-migrated cold channel C and the to-be-migrated cold channel D as the migration priority order from high to low of the to-be-migrated cold channel C and the to-be-migrated cold channel D, that is, the migration priority order from high to low of the to-be-migrated cold channel C and the to-be-migrated cold channel D is the to-be-migrated cold channel D and the to-be-migrated cold channel C.
In addition, the migration priority order of all physical hosts in each to-be-migrated cold channel is described herein by taking the to-be-migrated cold channel D as an example. For example, the physical hosts with the numbers 31 to 40 are arranged in the cold channel D to be migrated, and assuming that the resource utilization rates of the physical hosts with the numbers 31 to 40 are sequentially reduced, the physical hosts with the numbers 31 to 40, the physical hosts with the numbers 32, the physical hosts with the numbers 33, and so on are determined according to the sequence of the resource utilization rates from high to low, where the sequence of the migration priorities from high to low of the physical hosts with the numbers 31 to 40 in the cold channel D to be migrated is sequentially 31.
At this time, the migration priority order of the to-be-migrated cold channels is higher than that of the physical host, that is, the to-be-migrated cold channel D and the to-be-migrated cold channel C are determined as the current target to-be-migrated cold channel in sequence, and then the physical host with the number of 31 to 40 is determined as the current target to-be-migrated physical host in sequence in the to-be-migrated cold channel D.
Step D3: and migrating the service on the target physical host to be migrated to the target physical host to be migrated.
In this step, specifically, after determining the target to-be-migrated physical host and the target to-be-migrated physical host to be currently migrated, the service on the target to-be-migrated physical host may be migrated to the target to-be-migrated physical host, so as to achieve the purpose of emptying the target to-be-migrated physical host, thereby achieving reduction of power consumption of the physical host in the data center and saving of power.
When migrating a service on a target to-be-migrated physical host to the target to-be-migrated physical host, the following conditions are included:
firstly, when detecting that the resource utilization rate of the target physical host to be migrated is greater than a preset utilization rate threshold, stopping service migration to the target physical host to be migrated, and determining the target physical host to be migrated currently from all the physical hosts to be migrated in the target cold channel to perform service migration.
Specifically, when it is detected that the resource utilization rate of the target physical host to be migrated is greater than the preset utilization rate threshold, to avoid overload operation of the target physical host to be migrated, the service migration to the target physical host to be migrated is stopped at this time, and the target physical host to be migrated is determined from all the physical hosts to be migrated in the target cold channel. Certainly, when the current target to-be-migrated physical host is determined from all to-be-migrated physical hosts in the target to-be-migrated cold channel again, according to the migration priority order of all to-be-migrated physical hosts in the target to-be-migrated cold channel, sequentially re-determining the adjacent to-be-migrated physical host with the migration priority lower than that of the target to-be-migrated physical host as the current target to-be-migrated physical host to be migrated to perform service migration.
This is continued by way of example in step D1 and step D2.
Assume that a target to-be-migrated cold channel to be currently migrated is a to-be-migrated cold channel a, a target to-be-migrated physical host is a to-be-migrated physical host numbered 10, a target to-be-migrated cold channel to be currently migrated is a to-be-migrated cold channel D, and a target to-be-migrated physical host is a physical host numbered 31.
At this time, when migrating the traffic on the target to-be-migrated physical host with the number of 31 to the target to-be-migrated physical host with the number of 10, if it is detected that the resource utilization rate of the target to-be-migrated physical host with the number of 10 is greater than the preset utilization rate threshold, for example, the CPU utilization rate of the resource utilization rate is greater than a first preset utilization rate threshold, the memory utilization rate of the resource utilization rate is greater than a second preset utilization rate threshold, the migration of the traffic on the target to-be-migrated physical host with the number 31 to the target to-be-migrated physical host with the number 10 is stopped, and the physical host to be migrated with the number of 9 in the target cold channel a to be migrated is determined as the target physical host to be migrated currently, so that the traffic on the target to-be-migrated physical host with the number 31 continues migrating to the target to-be-migrated physical host with the number 9. Of course, by analogy, the target to be migrated to the physical host is determined in sequence in the above manner.
And secondly, when detecting that the resource utilization rates of all the physical hosts to be migrated in the target cold channel to be migrated are greater than a preset utilization rate threshold, stopping service migration to the target cold channel to be migrated, and determining the target cold channel to be migrated currently from the at least one cold channel to be migrated again for service migration.
Specifically, when it is detected that the resource utilization rates of all to-be-migrated physical hosts in the target to-be-migrated cold channel are greater than the preset utilization rate threshold, it is indicated that all to-be-migrated physical hosts in the target to-be-migrated cold channel are in a service saturation state, at this time, service migration to the target to-be-migrated cold channel needs to be stopped, and the target to-be-migrated cold channel to be currently migrated is determined from the at least one to-be-migrated cold channel again to perform service migration. And of course, when the target cold channel to be migrated to be currently migrated is determined from the at least one cold channel to be migrated again, sequentially re-determining the adjacent cold channel to be migrated, of which the migration priority is lower than that of the target cold channel to be migrated, as the target cold channel to be migrated to be currently migrated according to the migration priority sequence of the at least one cold channel to be migrated from high to low, so as to perform service migration.
The description is continued with the above example.
And when the resource utilization rates of the physical hosts to be migrated, which are numbered from 10 to 1, in the target cold channel to be migrated A are all greater than a preset utilization rate threshold, stopping service migration to the target cold channel to be migrated A, and determining the cold channel to be migrated C as the current target cold channel to be migrated again according to the sequence of migration priorities from high to low of the cold channels to be migrated, so as to perform service migration.
And thirdly, when the completion of the service migration on the target physical host to be migrated is detected, determining the current target physical host to be migrated from all the physical hosts in the target cold channel to be migrated again for service migration.
Specifically, when it is detected that the service migration on the target to-be-migrated physical host is completed, and the target to-be-migrated physical host to be currently migrated is determined again from all physical hosts in the target to-be-migrated cold channel, the adjacent physical host with the migration priority lower than that of the target to-be-migrated physical host may be determined again as the target to-be-migrated physical host to be currently migrated according to the order of migration priorities from high to low of all physical hosts in the target to-be-migrated cold channel, so as to perform service migration.
The description is continued with the above example.
When detecting that the migration of the service on the target to-be-migrated physical host numbered 31 in the target to-be-migrated cold channel D is completed, determining the physical host numbered 32 in the target to-be-migrated cold channel D as the current target to-be-migrated physical host again according to the order of the migration priority from high to low of the physical host in the target to-be-migrated cold channel D, so as to perform the migration of the service on the physical host numbered 31.
And fourthly, when detecting that the migration of the services on all the physical hosts in the target to-be-migrated cold channel is completed, determining the current target to-be-migrated cold channel to be migrated from all the to-be-migrated cold channels again to perform the service migration until the service migration on the physical hosts in all the to-be-migrated cold channels is completed.
Specifically, when it is detected that the migration of the services on all the physical hosts in the target to-be-migrated cold channel is completed, and when the target to-be-migrated cold channel to be currently migrated is determined again from all the to-be-migrated cold channels for service migration, the adjacent to-be-migrated cold channels with the migration priority lower than that of the target to-be-migrated cold channel may be determined again as the target to-be-migrated cold channel to be currently migrated according to the order of the migration priorities of all the to-be-migrated cold channels from high to low, so as to perform service migration. Of course, by analogy, the target to-be-migrated cold channel to be currently migrated is sequentially migrated each time in the above manner, so as to implement the migration of the service on the physical host in all the to-be-migrated cold channels.
The description is continued with the above example.
When detecting that the migration of the services on all the physical hosts in the target to-be-migrated cold channel D is completed, determining the to-be-migrated cold channel C as the current target to-be-migrated cold channel according to the sequence of the migration priority from high to low of the migrated cold channel, so as to perform migration of the services on the physical hosts in the to-be-migrated cold channel C.
Therefore, by the steps, all the services on the physical hosts in the cold channel to be migrated are regularly migrated to the physical hosts to be migrated in the cold channel to be migrated, so that the problem of frequent migration is avoided, uniform heat dissipation is realized, and electric energy is saved.
According to the migration method of the services provided by the embodiment, the to-be-migrated cold channel and the to-be-migrated cold channel in the data center are determined, and the services on the physical hosts in all the to-be-migrated cold channels are migrated to the to-be-migrated physical hosts in the to-be-migrated cold channels, so that all dispersed services in the data center are processed in a centralized manner, uniform heat dissipation is realized, electric energy is saved, the problem of high power consumption when the physical hosts of all the cold channels in the data center are in a working state is avoided, and the problem of insufficient power caused by high power required by heat dissipation is effectively solved.
In addition, as shown in fig. 4, the present invention is a block diagram of a service migration apparatus, where the apparatus is applied to a data center, where a plurality of cold channels are arranged in the data center, and each cold channel is provided with a plurality of physical hosts; the device comprises:
the determining module 401 is configured to determine, according to a migration priority order of preset cold channels, at least one to-be-migrated cold channel from the multiple cold channels, and determine remaining cold channels, except for the at least one to-be-migrated cold channel, of the multiple cold channels as to-be-migrated cold channels;
an obtaining module 402, configured to obtain a physical host to be migrated from the at least one cold channel to be migrated;
a service migration module 403, configured to migrate services on all physical hosts in the cold channels to be migrated to the physical host to be migrated in the at least one cold channel to be migrated.
Optionally, the determining module 401 is configured to determine, according to a preset migration priority order of the cold channels from high to low, at least one cold channel ranked in the top as a cold channel to be migrated.
Optionally, the obtaining module 402 is configured to obtain a physical host in the at least one to-be-migrated cold channel, where a resource utilization rate of the physical host is less than a preset utilization rate threshold, and determine the physical host, where the resource utilization rate of the physical host is less than the preset utilization rate threshold, as the to-be-migrated physical host.
Optionally, the service migration module 403 includes:
the first determining unit is used for determining a target to-be-migrated cold channel to be currently migrated from the at least one to-be-migrated cold channel, and determining a target to-be-migrated physical host to be currently migrated from all to-be-migrated physical hosts in the target to-be-migrated cold channel;
the second determining unit is used for determining a target to-be-migrated cold channel to be currently migrated from all the to-be-migrated cold channels, and determining a target to-be-migrated physical host to be currently migrated from all the physical hosts in the target to-be-migrated cold channel;
the migration unit is used for migrating the service on the target physical host to be migrated to the target physical host to be migrated; wherein the content of the first and second substances,
when detecting that the resource utilization rate of the target physical host to be migrated is greater than a preset utilization rate threshold, stopping service migration to the target physical host to be migrated, and determining the current target physical host to be migrated from all the physical hosts to be migrated in the target cold channel to perform service migration again;
when detecting that the resource utilization rates of all physical hosts to be migrated in the target cold channel to be migrated are greater than a preset utilization rate threshold, stopping service migration to the target cold channel to be migrated, and determining the target cold channel to be migrated currently from the at least one cold channel to be migrated again to perform service migration;
when detecting that the service migration on the target physical host to be migrated is completed, determining the target physical host to be migrated to be currently migrated from all the physical hosts in the target cold channel to be migrated again for service migration;
and when detecting that the migration of the services on all the physical hosts in the target cold channel to be migrated is completed, determining the target cold channel to be migrated currently from all the cold channels to be migrated again for performing the service migration until the service migration on the physical hosts in all the cold channels to be migrated is completed.
Optionally, the first determining unit includes:
the first determining subunit is configured to determine an migration priority order of the at least one to-be-migrated cold channel, and determine migration priority orders of all to-be-migrated physical hosts in each to-be-migrated cold channel of the at least one to-be-migrated cold channel;
the second determining subunit is configured to sequentially determine, according to the order of the migration priority from high to low of the at least one cold channel to be migrated, each cold channel to be migrated as a target cold channel to be migrated currently; sequentially determining each physical host to be migrated in the target cold channel to be the current physical host to be migrated according to the high-to-low migration priority sequence of all physical hosts to be migrated in the target cold channel to be migrated;
the second determination unit includes:
the third determining subunit is configured to determine migration priority orders of all to-be-migrated cold channels, and determine migration priority orders of all physical hosts in each to-be-migrated cold channel in all to-be-migrated cold channels;
the fourth determining subunit is configured to sequentially determine, according to the migration priority order from high to low of all the cold channels to be migrated, each cold channel to be migrated as a target cold channel to be migrated currently; and sequentially determining each physical host in the target to-be-migrated cold channel as the current target to-be-migrated physical host according to the migration priority sequence from high to low of all the physical hosts in the target to-be-migrated cold channel.
Optionally, the first determining subunit is configured to determine, according to a migration priority order of preset cold channels, a high-to-low migration priority order of at least one to-be-migrated cold channel as a high-to-low migration priority order of the at least one to-be-migrated cold channel;
acquiring the resource utilization rate of all physical hosts to be migrated in each cold channel to be migrated, and determining the migration priority order of all physical hosts to be migrated from high to low in the cold channel to be migrated according to the sequence of the resource utilization rates of all physical hosts to be migrated from low to high in the cold channel to be migrated;
the third determining subunit is configured to determine, according to a preset migration priority order of the cold channels, a low-to-high migration priority order of all cold channels to be migrated as a high-to-low migration priority order of all cold channels to be migrated;
and determining the migration priority order from high to low of all the physical hosts in the cold channel to be migrated according to the sequence from high to low of the resource utilization rate of all the physical hosts in the cold channel to be migrated.
Optionally, the apparatus further comprises:
and the control module is used for controlling to close all the physical hosts in all the cold channels to be migrated.
The migration device of the service provided by this embodiment determines at least one to-be-migrated cold channel from the plurality of cold channels, determines the remaining cold channels as to-be-migrated cold channels, then acquires the to-be-migrated physical host from the at least one to-be-migrated cold channel, and finally migrates all the services on the physical host in the to-be-migrated cold channels to the at least one to-be-migrated physical host in the to-be-migrated cold channels, thereby implementing centralized processing of all the dispersed services in the data center, thereby implementing unified heat dissipation, and further saving electric energy, avoiding a problem of large electric power consumption when the physical hosts of all the cold channels in the data center are in a working state, and effectively solving a problem of insufficient electric power caused by high electric power required for heat dissipation.
In addition, as shown in fig. 5, an entity structure schematic diagram of the electronic device provided in the embodiment of the present invention is shown, where the electronic device may include: a processor (processor)510, a communication Interface (Communications Interface)520, a memory (memory)530 and a communication bus 540, wherein the processor 510, the communication Interface 520 and the memory 530 communicate with each other via the communication bus 540. Processor 510 may invoke a computer program stored on memory 530 and executable on processor 510 to perform the methods provided by the various embodiments described above, including, for example: determining at least one cold channel to be migrated from the plurality of cold channels according to a migration priority order of the preset cold channels, and determining the rest cold channels except the at least one cold channel to be migrated from the plurality of cold channels as cold channels to be migrated; acquiring a physical host to be migrated from the at least one cold channel to be migrated; and migrating all the services on the physical host in the cold channel to be migrated to the physical host to be migrated in the at least one cold channel to be migrated.
Furthermore, the logic instructions in the memory 530 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Embodiments of the present invention further provide a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented to perform the method provided in the foregoing embodiments when executed by a processor, and the method includes: determining at least one cold channel to be migrated from the plurality of cold channels according to a migration priority order of the preset cold channels, and determining the rest cold channels except the at least one cold channel to be migrated from the plurality of cold channels as cold channels to be migrated; acquiring a physical host to be migrated from the at least one cold channel to be migrated; and migrating all the services on the physical host in the cold channel to be migrated to the physical host to be migrated in the at least one cold channel to be migrated.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A business migration method is applied to a data center, wherein the data center is provided with a plurality of cold channels, and each cold channel is provided with a plurality of physical hosts; characterized in that the method comprises:
determining at least one cold channel to be migrated from the plurality of cold channels according to a migration priority order of the preset cold channels, and determining the rest cold channels except the at least one cold channel to be migrated from the plurality of cold channels as cold channels to be migrated;
acquiring a physical host to be migrated from the at least one cold channel to be migrated;
and migrating all the services on the physical host in the cold channel to be migrated to the physical host to be migrated in the at least one cold channel to be migrated.
2. The method of claim 1, wherein the determining at least one to-be-migrated cold aisle from the plurality of cold aisles according to a migration priority order of the cold aisles set in advance comprises:
and determining at least one cold channel ranked in the front as a cold channel to be migrated according to the preset migration priority order of the cold channels from high to low.
3. The method of claim 1, wherein the obtaining the physical host to be migrated from the at least one cold aisle to be migrated comprises:
and acquiring the physical host with the resource utilization rate smaller than a preset utilization rate threshold value in the at least one cold channel to be migrated, and determining the physical host with the resource utilization rate smaller than the preset utilization rate threshold value as the physical host to be migrated.
4. The method according to claim 1, wherein the migrating traffic on the physical hosts in all the cold channels to be migrated to the physical host to be migrated to the at least one cold channel to be migrated comprises:
determining a target to-be-migrated cold channel to be currently migrated from the at least one to-be-migrated cold channel, and determining a target to-be-migrated physical host to be currently migrated from all to-be-migrated physical hosts in the target to-be-migrated cold channel;
determining a target to-be-migrated cold channel to be currently migrated from all the to-be-migrated cold channels, and determining a target to-be-migrated physical host to be currently migrated from all the physical hosts in the target to-be-migrated cold channel;
migrating the service on the target physical host to be migrated to the target physical host to be migrated; wherein the content of the first and second substances,
when detecting that the resource utilization rate of the target physical host to be migrated is greater than a preset utilization rate threshold, stopping service migration to the target physical host to be migrated, and determining the current target physical host to be migrated from all the physical hosts to be migrated in the target cold channel to perform service migration again;
when detecting that the resource utilization rates of all physical hosts to be migrated in the target cold channel to be migrated are greater than a preset utilization rate threshold, stopping service migration to the target cold channel to be migrated, and determining the target cold channel to be migrated currently from the at least one cold channel to be migrated again to perform service migration;
when detecting that the service migration on the target physical host to be migrated is completed, determining the target physical host to be migrated to be currently migrated from all the physical hosts in the target cold channel to be migrated again for service migration;
and when detecting that the migration of the services on all the physical hosts in the target cold channel to be migrated is completed, determining the target cold channel to be migrated currently from all the cold channels to be migrated again for performing the service migration until the service migration on the physical hosts in all the cold channels to be migrated is completed.
5. The method of claim 4,
the determining, from the at least one to-be-migrated cold channel, a target to-be-migrated cold channel to be currently migrated, and determining, from all to-be-migrated physical hosts in the target to-be-migrated cold channel, a target to-be-migrated physical host to be currently migrated, includes:
determining an migration priority order of the at least one to-be-migrated cold channel, and determining migration priority orders of all to-be-migrated physical hosts in each to-be-migrated cold channel in the at least one to-be-migrated cold channel;
according to the sequence of the migration priority from high to low of the at least one cold channel to be migrated, sequentially determining each cold channel to be migrated as a target cold channel to be migrated currently; sequentially determining each physical host to be migrated in the target cold channel to be the current physical host to be migrated according to the high-to-low migration priority sequence of all physical hosts to be migrated in the target cold channel to be migrated;
the determining a target to-be-migrated cold channel to be currently migrated from all the to-be-migrated cold channels, and determining a target to-be-migrated physical host to be currently migrated from all the physical hosts in the target to-be-migrated cold channel, includes:
determining migration priority sequences of all to-be-migrated cold channels, and determining migration priority sequences of all physical hosts in each to-be-migrated cold channel in all to-be-migrated cold channels;
sequentially determining each cold channel to be migrated as a target cold channel to be migrated at present according to the migration priority sequence of all cold channels to be migrated from high to low; and sequentially determining each physical host in the target to-be-migrated cold channel as the current target to-be-migrated physical host according to the migration priority sequence from high to low of all the physical hosts in the target to-be-migrated cold channel.
6. The method of claim 5,
the determining the migration priority order of the at least one to-be-migrated cold channel and determining the migration priority order of all to-be-migrated physical hosts in each to-be-migrated cold channel of the at least one to-be-migrated cold channel includes:
determining the migration priority order of at least one to-be-migrated cold channel from high to low as the migration priority order of the at least one to-be-migrated cold channel from high to low according to the preset migration priority order of the cold channels;
acquiring the resource utilization rate of all physical hosts to be migrated in each cold channel to be migrated, and determining the migration priority order of all physical hosts to be migrated from high to low in the cold channel to be migrated according to the sequence of the resource utilization rates of all physical hosts to be migrated from low to high in the cold channel to be migrated;
the determining the migration priority order of all to-be-migrated cold channels and determining the migration priority order of all physical hosts in each to-be-migrated cold channel in all to-be-migrated cold channels includes:
determining the migration priority sequence of all cold channels to be migrated from low to high as the migration priority sequence of all cold channels to be migrated from high to low according to the preset migration priority sequence of the cold channels;
and determining the migration priority order from high to low of all the physical hosts in the cold channel to be migrated according to the sequence from high to low of the resource utilization rate of all the physical hosts in the cold channel to be migrated.
7. The method according to claim 1, wherein after migrating traffic on all physical hosts in the to-be-migrated cold channel to the to-be-migrated physical host in the at least one to-be-migrated cold channel, the method further comprises:
and controlling to close all physical hosts in all to-be-migrated cold channels.
8. A business migration device is applied to a data center, wherein the data center is provided with a plurality of cold channels, and each cold channel is provided with a plurality of physical hosts; characterized in that the device comprises:
the determining module is used for determining at least one cold channel to be migrated from the plurality of cold channels according to the migration priority order of the preset cold channels, and determining the rest cold channels except the at least one cold channel to be migrated from the plurality of cold channels as cold channels to be migrated;
the acquisition module is used for acquiring the physical host to be migrated from the at least one cold channel to be migrated;
and the service migration module is used for migrating all the services on the physical host in the cold channel to be migrated to the physical host to be migrated in the at least one cold channel to be migrated.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the migration method of a service according to any one of claims 1 to 7 when executing the computer program.
10. A non-transitory computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the migration method of a service according to any one of claims 1 to 7.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114760313A (en) * | 2020-12-29 | 2022-07-15 | 中国联合网络通信集团有限公司 | Service scheduling method and service scheduling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102096461A (en) * | 2011-01-13 | 2011-06-15 | 浙江大学 | Energy-saving method of cloud data center based on virtual machine migration and load perception integration |
| CN102929687A (en) * | 2012-10-12 | 2013-02-13 | 山东省计算中心 | Energy-saving virtual machine placement method for cloud computing data center |
| CN104035542A (en) * | 2014-05-28 | 2014-09-10 | 中国科学院计算技术研究所 | Virtual machine migration method and system for balancing calculation energy consumption and refrigeration energy consumption |
| CN104360893A (en) * | 2014-10-23 | 2015-02-18 | 西安未来国际信息股份有限公司 | Virtual resource scheduling method based on environment energy consumption |
| US20170012892A1 (en) * | 2015-07-10 | 2017-01-12 | Alibaba Group Holding Limited | Method and device for computing resource scheduling |
| CN107133087A (en) * | 2016-02-29 | 2017-09-05 | 阿里巴巴集团控股有限公司 | A kind of resource regulating method and equipment |
| CN108601295A (en) * | 2018-04-20 | 2018-09-28 | 郑州云海信息技术有限公司 | A kind of data center machine room and heat dissipating method |
-
2018
- 2018-12-21 CN CN201811570882.XA patent/CN111352721A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102096461A (en) * | 2011-01-13 | 2011-06-15 | 浙江大学 | Energy-saving method of cloud data center based on virtual machine migration and load perception integration |
| CN102929687A (en) * | 2012-10-12 | 2013-02-13 | 山东省计算中心 | Energy-saving virtual machine placement method for cloud computing data center |
| CN104035542A (en) * | 2014-05-28 | 2014-09-10 | 中国科学院计算技术研究所 | Virtual machine migration method and system for balancing calculation energy consumption and refrigeration energy consumption |
| CN104360893A (en) * | 2014-10-23 | 2015-02-18 | 西安未来国际信息股份有限公司 | Virtual resource scheduling method based on environment energy consumption |
| US20170012892A1 (en) * | 2015-07-10 | 2017-01-12 | Alibaba Group Holding Limited | Method and device for computing resource scheduling |
| CN107133087A (en) * | 2016-02-29 | 2017-09-05 | 阿里巴巴集团控股有限公司 | A kind of resource regulating method and equipment |
| CN108601295A (en) * | 2018-04-20 | 2018-09-28 | 郑州云海信息技术有限公司 | A kind of data center machine room and heat dissipating method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114760313A (en) * | 2020-12-29 | 2022-07-15 | 中国联合网络通信集团有限公司 | Service scheduling method and service scheduling device |
| CN114760313B (en) * | 2020-12-29 | 2023-11-24 | 中国联合网络通信集团有限公司 | Service scheduling method and service scheduling device |
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