WO2014045549A1 - マシン配置計画を生成する情報処理装置及びマシン配置計画生成方法 - Google Patents
マシン配置計画を生成する情報処理装置及びマシン配置計画生成方法 Download PDFInfo
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- WO2014045549A1 WO2014045549A1 PCT/JP2013/005394 JP2013005394W WO2014045549A1 WO 2014045549 A1 WO2014045549 A1 WO 2014045549A1 JP 2013005394 W JP2013005394 W JP 2013005394W WO 2014045549 A1 WO2014045549 A1 WO 2014045549A1
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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
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3442—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for planning or managing the needed capacity
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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
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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]
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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]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
- G06F9/5088—Techniques for rebalancing the load in a distributed system involving task migration
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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
- G06F2009/45575—Starting, stopping, suspending or resuming virtual machine instances
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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
- G06F2009/45595—Network integration; Enabling network access in virtual machine instances
Definitions
- the present invention relates to an information processing apparatus, a machine arrangement plan generation method, and a program for generating a machine arrangement plan that reduces the number of operating servers and its power consumption.
- the technology includes a static placement processing technology and a dynamic placement processing technology.
- the static placement processing technology is a technology for predicting the required performance of a server from past logs and the like and creating a plan for controlling the number of operating servers in advance.
- the dynamic arrangement processing technology is a technology for controlling the number of operating units in accordance with the load status of the server or the system including the server from time to time.
- Patent Document 1 discloses a machine operation plan creation device.
- the machine here is a physical computer or a virtual machine.
- This virtual machine is a virtual computer obtained by dividing the computer resources of one physical computer as a plurality of virtual computers.
- a physical computer virtual machine that is supposed to provide some kind of service is also called a physical server.
- a virtual machine that is supposed to provide some kind of service is also called a virtual server.
- the effect of the machine operation plan creation device described in Patent Document 1 is that the operation plan is reduced so as to reduce the number of operating units for each web service providing time period and minimize the number of operations for starting and stopping the machine.
- the web service is a service in which a server returns a calculation result in a relatively short time (within several seconds) in response to a request from a client.
- the performance of the web service is expressed by tps (Transaction Per Second) which is the number of requests (transactions) that can be processed per second.
- the performance required for a certain web service varies with time and has periodicity. Further, the number of requests that can be processed by a certain machine is constant. Therefore, in order to process a large number of requests, a method of improving the processing performance by clustering a plurality of machines and distributing the requests to these machines (load distribution) is used. In such a large-scale configuration, the number of necessary machines varies for each time zone.
- the machine operation plan creation device described in Patent Document 1 receives a list of the number of machines required in each time zone, and creates an operation plan based on this to minimize the number of times each machine is started and stopped. As a result, the machine operation plan creation device reduces the number of machines in operation and their power consumption, as well as reducing the trouble of changing settings and the risk of setting errors associated with adding (starting) and reducing (stopping) machines. .
- Patent Document 2 discloses a server management apparatus.
- the server management apparatus described in Patent Literature 2 is an apparatus that manages a plurality of cluster systems that provide a plurality of services.
- the server management apparatus described in Patent Literature 2 includes a load information collection unit, a configuration information collection unit, a configuration change determination unit, a configuration change target selection unit, and a configuration change execution unit.
- the load information collection unit collects load information of the virtual server group constituting the cluster system.
- the configuration information collection unit collects to which physical server the virtual server is assigned as configuration information.
- the configuration change determination unit determines whether the number of virtual servers can be reduced from the load information.
- the configuration change target selection unit selects the physical server having the smallest number of operating virtual servers with reference to the configuration information.
- the configuration change execution unit stops the virtual server on the selected physical server.
- the configuration change target selection unit selects the physical server having the largest number of operating virtual servers. Further, the configuration change execution unit activates a virtual server on the selected physical server.
- the server management apparatus having such a configuration moves the virtual server on the physical server with a small number of operating virtual servers to another physical server (aligns), and the physical machine in which the operating virtual machine disappears This has the effect of facilitating the reduction of power consumption by stopping the server. This effect can be obtained more conspicuously by intentionally creating the physical server with a small number of operating virtual servers.
- Patent Document 3 discloses a server migration plan creation system.
- the server migration plan creation system described in Patent Literature 3 assigns the migration destination of the migration source server to one of the migration destination servers based on the resource usage of each migration source server and the resource capacity of each migration destination server. Create a server migration plan.
- the server migration plan creation system selects the migration source servers one by one in descending order of their resource usage.
- the server migration plan creation system selects one of the migration destination servers, the target usage that is the resource usage of the migration source server selected earlier, and the resources of the selected migration destination server. Compare the remaining capacity.
- the server migration plan creation system selects a migration destination server different from the migration destination server that has already been selected, and performs the above comparison again. Further, the server migration plan creation system allocates the selected migration destination server as the migration destination of the selected migration source server when the target usage is equal to or less than the remaining capacity of the resource capacity.
- the machine operation plan preparation apparatus of patent document 1 produces an operation plan, without considering the connection state of the client and server at the time of arrangement
- the server management apparatus of Patent Literature 2 does not consider the connection state between the client and the server when the virtual machine configuration is changed (stopping and starting the virtual server on the physical server).
- the server migration plan creation system of Patent Document 3 creates an operation plan without considering the connection state between the client and the server at the time of server migration.
- a virtual machine type thin client system is a system in which a client can connect to a desktop environment of a user operating as a virtual machine on a server over a long period of time and the client can operate a desktop from a remote location.
- a virtual machine layout change configuration change, server migration
- a virtual machine in which a client is connected is connected to a physical server. The possibility of moving from one server to another is increased. Such movement degrades the user's perceived performance due to overhead during movement.
- An object of the present invention is to provide an information processing apparatus, a machine arrangement plan generation method, and a program that solve the above-described problems.
- the machine arrangement planning device provides a high load on the first virtual machine in a connection time zone for each first virtual machine obtained from a connection history between each of the plurality of first virtual machines and the client.
- a time zone cover ratio which is a ratio of time covered by a time zone, is calculated for each of the first virtual machines, and the calculated time zone cover ratio is defined as a lower limit value of the time zone cover ratio.
- a connection time determination unit that determines whether or not the rate exceeds a rate, and determines the first virtual machine that has been determined that the corresponding time zone coverage rate exceeds the minimum coverage rate as a second virtual machine; Based on the resource usage data indicating the resource usage of the second virtual machine in time series, in each of the low load time zone which is a time zone other than the high load time zone and the high load time zone, An arrangement plan generating unit that calculates the number of physical servers necessary to accommodate the two virtual machines and outputs the calculated number of the physical servers in association with the second virtual machine.
- the computer Ratio of the time covered by the high load time zone of the first virtual machine among the connection time zones for each of the first virtual machines obtained from the connection history between each of the plurality of first virtual machines and the client For each first virtual machine, Determining whether or not the calculated time zone coverage exceeds a minimum coverage set as a lower limit value of the time zone coverage; Determining the first virtual machine that has been determined that the corresponding time zone coverage is greater than the minimum coverage as a second virtual machine; Necessary for accommodating the second virtual machine in each of the high load time zone and the low load time zone based on the resource usage data indicating the resource usage of the second virtual machine in time series The number of physical servers The calculated number and the second virtual machine are output in association with each other.
- the non-volatile recording medium of the present invention has a high load on the first virtual machine in a connection time zone for each first virtual machine obtained from a connection history between each of the plurality of first virtual machines and the client.
- Calculating a time zone coverage ratio which is a ratio of time covered by the time zone, for each of the first virtual machines; Determining whether or not the calculated time zone coverage exceeds a minimum coverage set as a lower limit value of the time zone coverage; Determining the first virtual machine that has been determined that the corresponding time zone coverage is greater than the minimum coverage as a second virtual machine; Necessary for accommodating the second virtual machine in each of the high load time zone and the low load time zone based on the resource usage data indicating the resource usage of the second virtual machine in time series The number of physical servers A program for causing a computer to execute a process of outputting the calculated number of units in association with the second virtual machine is recorded.
- the present invention has an effect that, in a virtual machine type thin client system, it is possible to output a machine arrangement plan for moving a virtual machine while suppressing deterioration in the perceived performance of a client user.
- FIG. 1 is a block diagram illustrating a configuration of a machine arrangement planning apparatus according to the first embodiment.
- FIG. 2 is a block diagram illustrating a configuration of a machine arrangement system including the machine arrangement planning apparatus according to the first embodiment.
- FIG. 3 is a diagram illustrating an example of a connection history.
- FIG. 4 is a diagram illustrating an example of a resource usage history.
- FIG. 5 is a diagram illustrating an example of a resource usage history for a high load time period.
- FIG. 6 is a diagram illustrating an example of a resource usage history for a low load time period.
- FIG. 7 is a diagram illustrating a hardware configuration of a computer that realizes the machine arrangement planning apparatus.
- FIG. 1 is a block diagram illustrating a configuration of a machine arrangement planning apparatus according to the first embodiment.
- FIG. 2 is a block diagram illustrating a configuration of a machine arrangement system including the machine arrangement planning apparatus according to the first embodiment.
- FIG. 3 is a diagram illustrating an example
- FIG. 8 is a flowchart illustrating the operation of the machine arrangement planning apparatus according to the first embodiment.
- FIG. 9 is a block diagram illustrating a configuration of a machine arrangement planning apparatus according to the second embodiment.
- FIG. 10 is a flowchart illustrating the operation of the machine arrangement planning apparatus according to the second embodiment.
- FIG. 1 is a block diagram showing a configuration of a machine arrangement planning device 100 according to the first exemplary embodiment of the present invention.
- the machine arrangement planning device is also called an information processing device.
- the machine arrangement planning apparatus 100 includes a connection time determination unit 110 and an arrangement plan generation unit 130.
- FIG. 2 is a block diagram showing a configuration of a machine arrangement system 101 including the machine arrangement planning apparatus 100 according to the first embodiment of the present invention.
- the machine arrangement system 101 includes a machine arrangement planning apparatus 100, a machine arrangement execution apparatus 102, a physical server group 103, a virtual machine group 104, a connection history storage unit 160, and a resource usage history storage unit 170.
- the machine arrangement planning apparatus 100, the machine arrangement execution apparatus 102, the connection history storage unit 160, and the resource usage history storage unit 170 are connected to each other by an interface (not shown).
- the machine arrangement execution apparatus 102 and the arrangement plan generation unit 130 are connected by an interface (not shown).
- the physical server group 103 is connected to the connection history storage unit 160 and the resource usage history storage unit 170 through an interface (not shown).
- connection history storage unit 160 and the resource usage history storage unit 170 may be included in the machine arrangement planning device 100. Each of the connection history storage unit 160 and the resource usage history storage unit 170 may be included in each of the connection time determination unit 110 and the arrangement plan generation unit 130 when included in the machine arrangement planning apparatus 100. Further, the connection history storage unit 160 and the resource usage history storage unit 170 may be included in the machine arrangement execution apparatus 102.
- machine arrangement planning apparatus 100 may be included in the machine arrangement execution apparatus 102.
- machine arrangement execution apparatus 102 may be included in the machine arrangement planning apparatus 100.
- FIG. 3 is a diagram illustrating an example of the connection history 161 stored in the connection history storage unit 160.
- the connection history 161 includes one or more connection time records 1611 including a VMID (Virtual Machine IDentifier), a connection start date and time, and a connection disconnection date and time.
- VMID Virtual Machine IDentifier
- VMID is an identifier for identifying a virtual machine.
- the connection start date and time and the connection disconnect date and time are the times when connection and disconnection occur between each virtual machine and each client (not shown).
- the resource usage history storage unit 170 stores the resource usage history of each virtual machine included in the virtual machine group 104 during a past fixed period (for example, one week).
- FIG. 4 is a diagram illustrating an example of the resource usage history 171 stored in the resource usage history storage unit 170.
- the resource usage data included in the resource usage history 171 includes one or more resource usage records (also referred to as resource usage data) 1711 including VMID, date and time, and CPU usage rate.
- the resource usage history 171 is time-series data regarding the resource usage of the virtual machine.
- a resource usage history 171 shown in FIG. 4 is an example of a resource usage history when a CPU (Central Processing Unit) usage rate is a resource usage.
- Each resource usage record 1711 of the resource usage history 171 includes a sampling value of the CPU usage rate at the date and time of 15 minute intervals.
- the physical server group 103 includes one or more physical servers.
- the virtual machine group 104 includes one or more virtual machines. Each of these virtual machines operates on any resource of their physical server.
- Each physical server records the connection time information and the resource usage history information of the virtual machine arranged in itself in the connection history storage unit 160 and the resource usage history storage unit 170, respectively.
- Each physical server may transmit the connection time information and the resource usage history information of the virtual machine arranged in itself to the machine arrangement planning apparatus 100 or the machine arrangement execution apparatus 102.
- the machine arrangement planning device 100 and the machine arrangement execution device 102 record the received connection time information and the resource usage history information in the connection history storage unit 160 and the resource usage history storage unit 170, respectively. You may do it.
- the constituent elements shown in FIG. 1 may be constituent elements in hardware units or constituent elements divided into functional units of the computer apparatus.
- the components shown in FIG. 1 will be described as components divided into functional units of the computer apparatus.
- the connection time determination unit 110 calculates a time zone coverage rate for each virtual machine.
- the time zone coverage rate is a ratio that the high load time zone covers the connection time zone obtained from the connection time record 1611 of the connection time for each acquired virtual machine.
- the high load time zone is a time zone determined as the high load time zone of the virtual machine.
- a virtual machine that provides a thin client service is operated for 24 hours, and the operation time is a continuous time zone with a relatively high load (high load time zone) and other low load times (low load time). It can be classified into two types.
- the high load time zone is from 9:00 to 17:00
- the low load time zone is from 0:00 to 9:00 and from 17:00 to 24:00 (in other words, from 17:00 to the next 9:00 )).
- the high load time zone is information “from 9:00 to 17:00”.
- the high load time period may be held in advance in the connection time determination unit 110 or may be set in the connection time determination unit 110 by an input unit (not shown). Further, the high load time zone may be acquired from the outside by a high load time zone acquisition means (not shown) included in the machine arrangement planning device 100.
- connection time determination unit 110 determines whether or not the calculated time zone coverage corresponding to each virtual machine exceeds the minimum coverage for each virtual machine. Then, the connection time determination unit 110 determines a virtual machine whose calculated time zone cover ratio exceeds the minimum cover ratio as a determination passing virtual machine (also referred to as a second virtual machine).
- the minimum coverage is a value determined as the lower limit of the time period coverage.
- the minimum coverage is a value close to 100%, such as 0.95 (95%), 0.99 (99%), and 0.999 (99.9%).
- the minimum coverage may be 1 (100%).
- the minimum coverage ratio may be held in advance in the connection time determination unit 110 or may be set in the connection time determination unit 110 by an input unit (not shown). Further, the minimum coverage rate may be acquired from the outside by a minimum coverage rate acquisition means (not shown) included in the machine arrangement planning device 100.
- the arrangement plan generation unit 130 based on the extracted resource usage record 1711 in the high load time zone, of the physical server necessary to accommodate each determination passing virtual machine in the high load time zone. Calculate the number. Similarly, the arrangement plan generation unit 130 calculates the number of physical servers necessary to accommodate the determined passing virtual machine in the low load time zone based on the resource usage record 1711 in the low load time zone. . Then, the arrangement plan generating unit 130 outputs a set of the calculated number and the VMID of the determined passing virtual machine.
- FIG. 7 is a diagram illustrating a hardware configuration of a computer 700 that realizes the machine arrangement planning apparatus 100 according to the present embodiment.
- the computer 700 includes a CPU (Central Processing Unit) 701, a storage unit 702, a storage device 703, an input unit 704, an output unit 705, and a communication unit 706. Furthermore, the computer 700 includes a recording medium (or storage medium) 707 supplied from the outside.
- the recording medium 707 may be a non-volatile recording medium that stores information non-temporarily.
- the CPU 701 controls the overall operation of the computer 700 by operating an operating system (not shown).
- the CPU 701 reads a program and data from a recording medium 707 mounted on the storage device 703, for example, and writes the read program and data to the storage unit 702.
- the program is, for example, a program that causes the computer 700 to execute an operation of a flowchart shown in FIG.
- the CPU 701 executes various processes as the connection time determination unit 110 and the arrangement plan generation unit 130 shown in FIG. 1 according to the read program and based on the read data.
- the CPU 701 may download a program or data to the storage unit 702 from an external computer (not shown) connected to a communication network (not shown).
- the storage unit 702 stores programs and data.
- the storage unit 702 may include a connection history storage unit 160 and a resource usage history storage unit 170.
- the storage device 703 is, for example, an optical disk, a flexible disk, a magnetic optical disk, an external hard disk, and a semiconductor memory, and includes a recording medium 707.
- the storage device 703 (recording medium 707) stores the program in a computer-readable manner.
- the storage device 703 may store data.
- the storage device 703 may include a connection history storage unit 160 and a resource usage history storage unit 170.
- the input unit 704 is realized by, for example, a mouse, a keyboard, a built-in key button, and the like, and is used for an input operation.
- the input unit 704 is not limited to a mouse, a keyboard, and a built-in key button, and may be a touch panel, an accelerometer, a gyro sensor, a camera, or the like.
- the output unit 705 is realized by a display, for example, and is used for confirming the output.
- the communication unit 706 implements an interface with the machine arrangement execution device 102, the connection history storage unit 160, and the resource usage history storage unit 170.
- the communication unit 706 is included as part of the connection time determination unit 110 and the arrangement plan generation unit 130.
- the functional unit block of the machine arrangement planning apparatus 100 shown in FIG. 1 is realized by the computer 700 having the hardware configuration shown in FIG.
- the means for realizing each unit included in the computer 700 is not limited to the above.
- the computer 700 may be realized by one physically coupled device, or may be realized by two or more physically separated devices connected by wire or wirelessly and by a plurality of these devices. .
- the recording medium 707 in which the above-described program code is recorded may be supplied to the computer 700, and the CPU 701 may read and execute the program code stored in the recording medium 707.
- the CPU 701 may store the code of the program stored in the recording medium 707 in the storage unit 702, the storage device 703, or both. That is, the present embodiment includes an embodiment of a recording medium 707 that stores a program (software) executed by the computer 700 (CPU 701) temporarily or non-temporarily.
- FIG. 8 is a flowchart showing the operation of the present embodiment. Note that the processing according to this flowchart may be executed based on the above-described program control by the CPU. Further, the step name of the process is described by a symbol as in step S601.
- the connection time determination unit 110 calculates the time period coverage for each virtual machine (step S611).
- connection time determination unit 110 determines, for each of the virtual machines, the virtual machine whose calculated time zone cover ratio exceeds the minimum cover ratio as a determination passing virtual machine (step S612).
- connection time zone extracted from the connection history record 1611 corresponding to a certain virtual machine A is “2012/07/24 9:05 to 16:45”, “2012/07/25 10:00 on the same day. 12:00 ”,“ 2012/07/25 from 15:00 to 17:30 on the same day ”, and“ 2012/07/27 from 8:45 to 18:00 on the same day ”.
- the time (minute) of the connection time zone corresponding to each of the connection histories is 460 minutes, 120 minutes, 150 minutes, and 555 minutes.
- the connection time determination unit 110 calculates the total time of the connection time zone as 1285 minutes.
- connection time determination unit 110 determines that the virtual machine A is “the determined passing virtual machine whose time zone coverage exceeds the minimum coverage”. . If the minimum coverage is 95%, the connection time determination unit 110 does not determine the virtual machine A as a determination passing virtual machine.
- the connection time determination unit refers to the connection history 161 of each virtual machine as shown in FIG. 3, performs the determination process as described above, and determines the determination passing virtual machine.
- the determination pass virtual machine (determination pass virtual machine group) determined as described above is included in the high load time zone for the most part of the connection time zone to which the client (user) is connected. It is a virtual machine with few clients connected during the time.
- the arrangement plan generating unit 130 extracts the resource usage record 1711 related to each of the determination passing virtual machines from the resource usage history 171 stored in the resource usage history storage unit 170 (step S613).
- the arrangement plan generation unit 130 distributes the extracted resource usage record 1711 to the resource usage record 1711 for the high load time zone and the resource usage record 1711 for the other low load time zones ( Step S614).
- FIG. 5 shows the high load time zone resource usage history 172 when the history of the CPU usage rate regarding the determination passing virtual machine K is distributed to the high load time zone “9:00 to 17:00”. An example is shown.
- FIG. 6 similarly shows an example of the low load time zone resource usage history 173.
- the CPU usage rate shown in FIGS. 5 and 6 is a sampling value at intervals of 15 minutes.
- the CPU usage rate of the resource usage record 1711 whose date is “9:15” represents the CPU usage rate from 9:00 to 9:15. Accordingly, each resource usage record 1711 from 9:15 to 17:00 corresponds to the CPU usage rate from 9:00 to 17:00.
- the arrangement plan generation unit 130 distributes the resource usage record 1711 corresponding to all the determination passing virtual machines as described above.
- the arrangement plan generation unit 130 based on the resource usage record 1711 in the high load time period of the determination passing virtual machine group, the physical server necessary to accommodate the virtual machine group 104 in the high load time period Is calculated (step S615).
- the arrangement plan generating unit 130 determines the physical server necessary to accommodate the virtual machine group 104 in the low load time zone. The number is calculated (step S615).
- Patent Literature 3 discloses the following technology.
- the technology is based on the resource usage of the migration source server (virtual machine) and the resource amount of the migration destination server (physical server), and the number of physical servers required for storage (packing) of the virtual server and the physical server of the virtual server. This is a technique for calculating the arrangement information.
- the arrangement plan generation unit 130 calculates the average value of the resource usage for each virtual machine from the resource usage record 1711 of the resource usage during the high load time period. Then, the arrangement plan generation unit 130 uses the average value as the resource usage of the virtual machine, and accommodates the determination passing virtual machine group in the high load time zone by using the resource amount of the physical server given in advance. The number of physical servers required for the calculation is calculated using the technique of Patent Document 3. At the same time, the arrangement plan generation unit 130 generates arrangement information of the virtual machine on the physical server.
- a threshold value of the CPU usage rate during server operation is set as the resource amount of the physical server.
- the threshold of the CPU usage rate is set to around 80%, but when high performance is required, the threshold may be set to about 50%.
- the arrangement plan generating unit 130 determines the VMID of the determined passing virtual machine corresponding to the calculated number of physical servers required in the high load time period and the low load time period (that is, the arrangement information of the determination passing virtual machine). ) Are output as an arrangement plan (step S616).
- the high load time zone may be “7:00 to 9:00” and “17:00 to 19:00” corresponding to the commuting time of the employee.
- the necessary number of physical servers and virtual machines from 7:00 to 9:00, from 9:00 to 17:00, from 17:00 to 19:00, from 19:00 to 7:00 on the next day are also obtained in the same manner. Can be calculated.
- the machine placement execution device 102 executes machine placement using the placement plan output by the machine placement planning device 100 described above, the following system operation is possible.
- the number of servers required in the high load time zone (9:00 to 17:00) is five, and the number of servers required in the low load time zone (17:00 to 9:00 on the next day) is Assume that there are three units.
- the machine placement execution apparatus 102 migrates (just shifts) the virtual machines on the two physical servers to the remaining three for 16 hours from 17:00 to 9:00, Stopping the physical server can save its power consumption.
- the performance of the virtual machine deteriorates due to the overhead associated with the migration process.
- the machine placement execution apparatus 102 performs the migration process based on this placement plan, the probability that there is a connection from the user to any virtual machine at the time of migration is relatively low. Therefore, it is possible to suppress the deterioration of the user's experience performance.
- connection time of the user is linked to the business hours of the company. Accordingly, there is a high probability of periodicity in the time zone in which the user is connected on business days.
- connection history 161 holds data only for business days (connection time record 1611), and an arrangement plan obtained by the machine arrangement planning device 100 is a plan concerning business days. In this way, a useful arrangement plan can be obtained.
- the resource usage (load) of a virtual machine is generally large during connection and low when not connected. For this reason, the number of necessary servers is often small outside business hours with few connections.
- the machine arrangement execution apparatus 102 executes the machine arrangement using the arrangement plan provided by the present embodiment, which is useful, for example, when the virtual machines are shifted in the thin client system. It is possible to control the operation of a physical server. In addition, by using the operation plan, the machine arrangement execution apparatus 102 can perform a single alignment for a virtual machine with few connections from the user during a low load time period in which the single alignment is performed. Therefore, in order to reduce the power consumption of the physical server, it is possible to prevent the user's quality of experience from deteriorating.
- the effect of this embodiment described above is that it is possible to output a machine arrangement plan for moving a virtual machine while suppressing deterioration in the sensory performance of the client user.
- connection time determination unit 110 determines a virtual machine in which the time period cover ratio in which the high load time period covers the connection time period of the virtual machine exceeds the minimum coverage ratio.
- arrangement plan generation unit 130 generates and outputs the determined virtual machine arrangement plan based on the resource usage data in the determined high load time zone and low load time zone of the virtual machine. To do.
- FIG. 9 is a block diagram showing a configuration of the machine arrangement planning device 200 according to the second exemplary embodiment of the present invention.
- the machine arrangement planning apparatus 200 further includes a resource usage increase rate determination unit 240 as compared with the machine arrangement planning apparatus 100 according to the first embodiment.
- the increase rate of the resource usage means the increase rate of the resource usage of the virtual machine in the high load time period with respect to the resource usage of the virtual machine in the low load time period.
- the resource usage increase rate determination unit 240 determines whether or not the calculated resource usage increase rate exceeds the minimum resource usage increase rate for each of the determination passing virtual machines determined by the connection time determination unit 110. Is further determined.
- the minimum resource usage increase rate is a value determined as the lower limit of the resource usage increase rate. Typically, the minimum resource usage increase rate is about 1.5 or larger.
- the minimum resource usage increase rate may be stored in advance in the resource usage increase rate determination unit 240, or may be set in the resource usage increase rate determination unit 240 by an input unit (not shown).
- the minimum resource usage increase rate may be acquired from the outside by a minimum resource usage increase rate acquisition means (not shown) included in the machine arrangement planning device 100.
- the resource usage increase rate determination unit 240 assigns a specific determination passing virtual machine among the determination passing virtual machines determined by the connection time determination unit 110 to a new determination passing virtual machine (third virtual machine). (Also called a machine).
- the specific determination passing virtual machine is the determination passing virtual machine in which it is determined that the calculated resource usage increase rate exceeds the lower limit value of the resource usage increase rate. That is, the resource usage increase rate determination unit 240 further narrows down the determination passing machines determined by the connection time determination unit 110.
- FIG. 10 is a flowchart showing the operation of the machine arrangement planning apparatus 200 according to the present embodiment.
- steps S611 to S614 in FIG. 10 are the same as the operations in steps S611 to S614 in the first embodiment.
- the resource usage increase rate determination unit 240 calculates the resource usage increase rate based on the high load time zone resource usage history 172 and the low load time zone resource usage history 173. (Step S621).
- the resource usage increase rate determination unit 240 determines that the calculated resource usage increase rate is the lower limit value of the resource usage increase rate for each of the determination passing virtual machines determined by the connection time determination unit 110. It is determined whether it exceeds (step S622). Subsequently, the resource usage increase rate determination unit 240 passes the determination passing virtual machine determined that the calculated resource usage increase rate exceeds the lower limit value of the resource usage increase rate to the new determination pass. The virtual machine is determined (step S622).
- the resource usage increase rate determination unit 240 determines the virtual machine as a determination passing virtual machine, but the minimum resource usage increase rate is 2 If it is .0, the virtual machine is not determined as a decision-passing virtual machine.
- steps S615 to S616 in FIG. 10 are the same as the operations in steps S615 to S616 in the first embodiment.
- the machine placement execution device 102 executes machine placement using the placement plan output by the above-described machine placement planning device 200, the following system operation is possible.
- the placement plan output by the machine placement planning device 200 is a placement plan that makes the rate of increase of the resource usage of the virtual machine in a high load time zone a value greater than a certain value.
- the machine arrangement planning apparatus 200 further performs the determination by the resource usage increase rate determination unit 240, thereby outputting the arrangement plan.
- this arrangement plan is an arrangement plan in which the reduction rate of the resource usage of the virtual machine in the low load time period is set to a value greater than a certain value.
- the machine placement execution apparatus 102 can execute the virtual machine registration in the low load time period using the placement plan. By doing so, the machine placement execution apparatus 102 enables an operation in which the number of physical servers that accommodate the virtual machine is reduced to about half.
- the machine arrangement execution apparatus 102 can use the arrangement plan to perform an operation of accommodating the virtual machine whose load hardly changes in a specific physical server. In that case, since the daily load fluctuation of the physical server becomes small, it is not necessary to make a shift in the first place.
- the machine placement execution apparatus 102 can use the placement plan to select only virtual machines whose resource usage increase rate in a high load time period is equal to or higher than a certain level and set them as a target to be shifted. it can. In this way, the machine arrangement execution apparatus 102 can suppress the number of virtual machines that are justified and the overhead associated with the justification.
- the effects of the present embodiment described above can reduce the number of virtual machines to be moved, and further output a machine arrangement plan that suppresses the deterioration of the client user's perceived performance. It is a point to become.
- the reason is that the resource usage increase rate determination unit 240 further narrows down the determination passing virtual machines based on the resource usage increase rate.
- each component described in each of the above embodiments does not necessarily need to be an independent entity.
- each component may be realized as a module with a plurality of components.
- each component may be realized by a plurality of modules.
- Each component may be configured such that a certain component is a part of another component.
- Each component may be configured such that a part of a certain component overlaps a part of another component.
- each component and a module that realizes each component may be realized by hardware if necessary. Moreover, each component and the module which implement
- the program is provided by being recorded on a non-volatile computer-readable recording medium such as a magnetic disk or a semiconductor memory, and is read by the computer when the computer is started up.
- the read program causes the computer to function as a component in each of the above-described embodiments by controlling the operation of the computer.
- a plurality of operations are not limited to being executed at different timings. For example, another operation may occur during the execution of a certain operation, or the execution timing of a certain operation and another operation may partially or entirely overlap.
- each of the embodiments described above it is described that a certain operation becomes a trigger for another operation, but the description does not limit all relationships between the certain operation and other operations. For this reason, when each embodiment is implemented, the relationship between the plurality of operations can be changed within a range that does not hinder the contents.
- the specific description of each operation of each component does not limit each operation of each component. For this reason, each specific operation
- movement of each component may be changed in the range which does not cause trouble with respect to a functional, performance, and other characteristic in implementing each embodiment.
- the present invention can be applied to an apparatus, a system, a method, and a program that realize apparatus number control and power consumption reduction control.
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Abstract
Description
前記第2の仮想マシンのリソース使用量を時系列で示すリソース使用量データに基づいて、前記高負荷時間帯及び前記高負荷時間帯以外の時間帯である低負荷時間帯のそれぞれにおいて、前記第2の仮想マシンを収容するのに必要な物理サーバの台数を算出し、前記算出した台数と前記第2の仮想マシンとを関連付けて出力する配置計画生成部と、を含む。
複数の第1の仮想マシンのそれぞれとクライアントとの接続履歴から得られる前記第1の仮想マシン毎の接続時間帯のうち、前記第1の仮想マシンの高負荷時間帯でカバーされる時間の割合である時間帯カバー率を、前記第1の仮想マシン毎に算出し、
前記算出した時間帯カバー率が前記時間帯カバー率の下限値として定められた最低カバー率を上回るか否かを判定し、
対応する前記時間帯カバー率が前記最低カバー率を上回ると判定された前記第1の仮想マシンを第2の仮想マシンとして決定し、
前記第2の仮想マシンのリソース使用量を時系列で示すリソース使用量データに基づいて、前記高負荷時間帯及び前記低負荷時間帯のそれぞれにおいて、前記第2の仮想マシンを収容するのに必要な物理サーバの台数を算出し、
前記算出した台数と前記第2の仮想マシンとを関連付けて出力する。
前記算出した時間帯カバー率が前記時間帯カバー率の下限値として定められた最低カバー率を上回るか否かを判定し、
対応する前記時間帯カバー率が前記最低カバー率を上回ると判定された前記第1の仮想マシンを第2の仮想マシンとして決定し、
前記第2の仮想マシンのリソース使用量を時系列で示すリソース使用量データに基づいて、前記高負荷時間帯及び前記低負荷時間帯のそれぞれにおいて、前記第2の仮想マシンを収容するのに必要な物理サーバの台数を算出し、
前記算出した台数と前記第2の仮想マシンとを関連付けて出力する処理をコンピュータに実行させるプログラムを記録する。
図1は、本発明の第1の実施形態に係るマシン配置計画装置100の構成を示すブロック図である。尚、マシン配置計画装置は、情報処理装置とも呼ばれる。
接続履歴記憶部160は、過去の一定期間(例えば1週間)の、仮想マシン群104に含まれる各仮想マシン(第1の仮想マシン)の接続履歴を記憶する。図3は、接続履歴記憶部160が記憶する接続履歴161の一例を示す図である。図3に示すように、接続履歴161は、VMID(Virtual Machine IDentifier)、接続開始日時及び接続切断日時を含む1以上の接続時間レコード1611から成る。
リソース使用量履歴記憶部170は、過去の一定期間(例えば1週間)の、仮想マシン群104に含まれる各仮想マシンのリソース使用量履歴を記憶する。図4は、リソース使用量履歴記憶部170が記憶するリソース使用量履歴171の一例を示す図である。図4に示すように、リソース使用量履歴171に含まれるリソース使用量のデータは、VMID、日時及びCPU使用率を含む1以上のリソース使用量レコード(リソース使用量データとも呼ばれる)1711から成る。
マシン配置計画装置100は、接続履歴記憶部160及びリソース使用量履歴記憶部170を参照して配置計画を生成し、その生成した配置計画をマシン配置実行装置102に送信する。マシン配置計画装置100の詳細は、後述する。
マシン配置実行装置102は、受信した配置計画に基づいて、物理サーバ群103に含まれる物理サーバに、仮想マシン群104の各仮想マシンを配置する。
物理サーバ群103は、1以上の物理サーバを含む。仮想マシン群104は、1以上の仮想マシンを含む。それらの各仮想マシンは、それらの物理サーバのいずれかのリソースで動作する。
接続時間判定部110は、接続履歴記憶部160が記憶している接続履歴161から仮想マシン毎の接続時間の接続時間レコード1611を取得する。
配置計画生成部130は、リソース使用量履歴記憶部170が記憶するリソース使用量履歴171から、各判定通過仮想マシンに対応する高負荷時間帯のリソース使用量レコード1711を抽出する。
次に、本発明の第2の実施形態について図面を参照して詳細に説明する。以下、本実施形態の説明が不明確にならない範囲で、前述の説明と重複する内容については説明を省略する。
リソース使用量上昇率判定部240は、高負荷時間帯リソース使用量履歴172及び低負荷時間帯リソース使用量履歴173に基づいて、リソース使用量上昇率を算出する。
本実施形態の、配置計画生成部130は、リソース使用量上昇率判定部240が決定した、その新たな判定通過仮想マシンについて、第1の実施形態と同じ処理を実行する。
101 マシン配置システム
102 マシン配置実行装置
103 物理サーバ群
104 仮想マシン群
110 接続時間判定部
130 配置計画生成部
160 接続履歴記憶部
161 接続履歴
170 リソース使用量履歴記憶部
171 リソース使用量履歴
172 高負荷時間帯リソース使用量履歴
173 低負荷時間帯リソース使用量履歴
200 マシン配置計画装置
240 リソース使用量上昇率判定部
700 コンピュータ
701 CPU
702 記憶部
703 記憶装置
704 入力部
705 出力部
706 通信部
707 記録媒体
1611 接続時間レコード
1711 リソース使用量レコード
Claims (10)
- 複数の第1の仮想マシンのそれぞれとクライアントとの接続履歴から得られる前記第1の仮想マシン毎の接続時間帯のうち、前記第1の仮想マシンの高負荷時間帯でカバーされる時間の割合である時間帯カバー率を、前記第1の仮想マシン毎に算出し、前記算出した時間帯カバー率が前記時間帯カバー率の下限値として定められた最低カバー率を上回るか否かを判定し、対応する前記時間帯カバー率が前記最低カバー率を上回ると判定された前記第1の仮想マシンを第2の仮想マシンとして決定する接続時間判定手段と、
前記第2の仮想マシンのリソース使用量を時系列で示すリソース使用量データに基づいて、前記高負荷時間帯及び前記高負荷時間帯以外の時間帯である低負荷時間帯のそれぞれにおいて、前記第2の仮想マシンを収容するのに必要な物理サーバの台数を算出し、前記算出した台数と前記第2の仮想マシンとを関連付けて出力する配置計画生成手段と、を含む
情報処理装置。 - 前記高負荷時間帯のデータ及び前記低負荷時間帯のデータに基づいてリソース使用量上昇率を算出し、前記第2の仮想マシンについて、前記算出したリソース使用量上昇率が前記リソース使用量上昇率の下限値として定められた最低リソース使用量上昇率を上回るか否かを判定し、対応する前記リソース使用量上昇率が前記最低リソース使用量上昇率を上回ると判定された前記第2の仮想マシンを第3の仮想マシンとして決定するリソース使用量上昇率判定手段を含む
ことを特徴とする請求項1記載の情報処理装置。 - 前記リソース使用量上昇率判定手段は、前記第2の仮想マシン毎の前記高負荷時間帯における平均リソース使用量と前記低負荷時間帯における平均リソース使用量を算出し、前記高負荷時間帯における平均リソース使用量を前記低負荷時間帯における平均リソース使用量で除することによって前記リソース使用量上昇率を算出する、
ことを特徴とする請求項2記載の情報処理装置。 - 前記最低リソース使用量上昇率を、1.5以上の値とする
ことを特徴とする請求項3記載の情報処理装置。 - 前記最低カバー率を、1.0または0.9以上のいずれかの値とする
ことを特徴とする請求項1乃至4のいずれか1項に記載の情報処理装置。 - 前記リソース使用量として、CPU使用率を用いる
ことを特徴とする請求項1乃至5のいずれか1項に記載の情報処理装置。 - コンピュータが、
複数の第1の仮想マシンのそれぞれとクライアントとの接続履歴から得られる前記第1の仮想マシン毎の接続時間帯のうち、前記第1の仮想マシンの高負荷時間帯でカバーされる時間の割合である時間帯カバー率を、前記第1の仮想マシン毎に算出し、
前記算出した時間帯カバー率が前記時間帯カバー率の下限値として定められた最低カバー率を上回るか否かを判定し、
対応する前記時間帯カバー率が前記最低カバー率を上回ると判定された前記第1の仮想マシンを第2の仮想マシンとして決定し、
前記第2の仮想マシンのリソース使用量を時系列で示すリソース使用量データに基づいて、前記高負荷時間帯及び前記低負荷時間帯のそれぞれにおいて、前記第2の仮想マシンを収容するのに必要な物理サーバの台数を算出し、
前記算出した台数と前記第2の仮想マシンとを関連付けて出力する
マシン配置計画方法。 - 前記コンピュータが、更に、
前記高負荷時間帯のデータ及び前記低負荷時間帯のデータに基づいてリソース使用量上昇率を算出し、
前記第2の仮想マシンについて、前記算出したリソース使用量上昇率が前記リソース使用量上昇率の下限値として定められた最低リソース使用量上昇率を上回るか否かを判定し、
対応する前記リソース使用量上昇率が前記最低リソース使用量上昇率を上回ると判定された前記第2の仮想マシンを第3の仮想マシンとして決定する
ことを特徴とする請求項7記載のマシン配置計画方法。 - 複数の第1の仮想マシンのそれぞれとクライアントとの接続履歴から得られる前記第1の仮想マシン毎の接続時間帯のうち、前記第1の仮想マシンの高負荷時間帯でカバーされる時間の割合である時間帯カバー率を、前記第1の仮想マシン毎に算出し、
前記算出した時間帯カバー率が前記時間帯カバー率の下限値として定められた最低カバー率を上回るか否かを判定し、
対応する前記時間帯カバー率が前記最低カバー率を上回ると判定された前記第1の仮想マシンを第2の仮想マシンとして決定し、
前記第2の仮想マシンのリソース使用量を時系列で示すリソース使用量データに基づいて、前記高負荷時間帯及び前記低負荷時間帯のそれぞれにおいて、前記第2の仮想マシンを収容するのに必要な物理サーバの台数を算出し、
前記算出した台数と前記第2の仮想マシンとを関連付けて出力する処理をコンピュータに実行させる
プログラムを記録した不揮発性記録媒体。 - 前記高負荷時間帯のデータ及び前記低負荷時間帯のデータに基づいてリソース使用量上昇率を算出し、
前記第2の仮想マシンについて、前記算出したリソース使用量上昇率が前記リソース使用量上昇率の下限値として定められた最低リソース使用量上昇率を上回るか否かを判定し、
対応する前記リソース使用量上昇率が前記最低リソース使用量上昇率を上回ると判定された前記第2の仮想マシンを第3の仮想マシンとして決定する処理を前記コンピュータに、更に実行させる
請求項9記載のプログラムを記録した不揮発性記録媒体。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018504665A (ja) * | 2014-12-19 | 2018-02-15 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | 電力管理のための論理的にパーティション化された環境のイベント駆動型再最適化 |
CN112988389A (zh) * | 2021-03-22 | 2021-06-18 | 成都卓拙科技有限公司 | 结合负载调节及周期性调节的自动伸缩方法及系统 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10757133B2 (en) | 2014-02-21 | 2020-08-25 | Intuit Inc. | Method and system for creating and deploying virtual assets |
US11294700B2 (en) * | 2014-04-18 | 2022-04-05 | Intuit Inc. | Method and system for enabling self-monitoring virtual assets to correlate external events with characteristic patterns associated with the virtual assets |
US9807008B2 (en) * | 2014-06-06 | 2017-10-31 | Google Inc. | Tournament scheduling |
US20190327159A1 (en) * | 2018-04-20 | 2019-10-24 | Nutanix, Inc. | Systems and methods for identifying and displaying logon duration metrics |
US10956199B2 (en) * | 2019-03-14 | 2021-03-23 | International Business Machines Corporation | Remote virtual machine console access with persistent and seamless client connections during virtual machine migration |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011013822A (ja) * | 2009-06-30 | 2011-01-20 | Nec Corp | 情報システム、制御装置、そのデータ処理方法およびプログラム |
JP2011076470A (ja) * | 2009-09-30 | 2011-04-14 | Nomura Research Institute Ltd | 負荷管理装置、情報処理システムおよび負荷管理方法 |
WO2011118424A1 (ja) * | 2010-03-25 | 2011-09-29 | 日本電気株式会社 | マシン稼動計画作成装置、マシン稼動計画作成方法、及びマシン稼動計画作成用プログラム |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8826287B1 (en) * | 2005-01-28 | 2014-09-02 | Hewlett-Packard Development Company, L.P. | System for adjusting computer resources allocated for executing an application using a control plug-in |
US8056082B2 (en) * | 2006-05-31 | 2011-11-08 | Bluetie, Inc. | Capacity management and predictive planning systems based on trended rate change of monitored factors and methods thereof |
JP4853717B2 (ja) | 2007-02-23 | 2012-01-11 | 日本電気株式会社 | サーバ移行計画作成システム、サーバ移行計画作成方法 |
US8141090B1 (en) * | 2007-04-24 | 2012-03-20 | Hewlett-Packard Development Company, L.P. | Automated model-based provisioning of resources |
US8291411B2 (en) * | 2007-05-21 | 2012-10-16 | International Business Machines Corporation | Dynamic placement of virtual machines for managing violations of service level agreements (SLAs) |
US8751654B2 (en) * | 2008-11-30 | 2014-06-10 | Red Hat Israel, Ltd. | Determining the graphic load of a virtual desktop |
US8914511B1 (en) * | 2009-06-26 | 2014-12-16 | VMTurbo, Inc. | Managing resources in virtualization systems |
JP5378946B2 (ja) | 2009-10-26 | 2013-12-25 | 株式会社日立製作所 | サーバ管理装置およびサーバ管理方法 |
US8880679B2 (en) * | 2009-12-07 | 2014-11-04 | Oracle International Corporation | Techniques for web server management |
US8825791B2 (en) * | 2010-11-24 | 2014-09-02 | Red Hat, Inc. | Managing subscribed resource in cloud network using variable or instantaneous consumption tracking periods |
US9183030B2 (en) * | 2011-04-27 | 2015-11-10 | Microsoft Technology Licensing, Llc | Virtual processor allocation techniques |
US9251032B2 (en) * | 2011-11-03 | 2016-02-02 | Fujitsu Limited | Method, computer program, and information processing apparatus for analyzing performance of computer system |
US8447851B1 (en) * | 2011-11-10 | 2013-05-21 | CopperEgg Corporation | System for monitoring elastic cloud-based computing systems as a service |
US9178763B2 (en) * | 2013-03-13 | 2015-11-03 | Hewlett-Packard Development Company, L.P. | Weight-based collocation management |
-
2013
- 2013-09-12 WO PCT/JP2013/005394 patent/WO2014045549A1/ja active Application Filing
- 2013-09-12 JP JP2014536583A patent/JPWO2014045549A1/ja active Pending
- 2013-09-12 US US14/428,875 patent/US9244718B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011013822A (ja) * | 2009-06-30 | 2011-01-20 | Nec Corp | 情報システム、制御装置、そのデータ処理方法およびプログラム |
JP2011076470A (ja) * | 2009-09-30 | 2011-04-14 | Nomura Research Institute Ltd | 負荷管理装置、情報処理システムおよび負荷管理方法 |
WO2011118424A1 (ja) * | 2010-03-25 | 2011-09-29 | 日本電気株式会社 | マシン稼動計画作成装置、マシン稼動計画作成方法、及びマシン稼動計画作成用プログラム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018504665A (ja) * | 2014-12-19 | 2018-02-15 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | 電力管理のための論理的にパーティション化された環境のイベント駆動型再最適化 |
CN112988389A (zh) * | 2021-03-22 | 2021-06-18 | 成都卓拙科技有限公司 | 结合负载调节及周期性调节的自动伸缩方法及系统 |
CN112988389B (zh) * | 2021-03-22 | 2023-08-11 | 成都卓拙科技有限公司 | 结合负载调节及周期性调节的自动伸缩方法及系统 |
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