CN101340313B - Distributed system capable of implementing energy saving and consumption lowering, and control method for energy saving and consumption lowering - Google Patents
Distributed system capable of implementing energy saving and consumption lowering, and control method for energy saving and consumption lowering Download PDFInfo
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Abstract
The invention discloses a distributed system which is capable of realizing control of energy saving and consumption reducing and a method thereof. The distributed system comprises a master control set and at least two business processing devices. The control method includes the following steps: A. the master control set configures an energy saving and consumption reducing mode for each business processing device, and the energy saving and consumption reducing mode includes at least one of a resting energy saving mode and a lower electric energy saving mode; B. according to the business load of each business processing device, the master control set decides the energy saving and consumption reducing rule of each business processing device and controls each business processing device to adjust the working state according to the decided energy saving and consumption reducing rule. The distributed system and the method of the invention have the advantages that the load equipartition principle of the distributed system is not changed, good energy saving effect and simple and convenient energy saving and consumption reducing treatment of the whole system.
Description
Technical field
The present invention relates to a kind of distributed system and energy-saving and cost-reducing control method thereof of implementing energy-saving and cost-reducing control.
Background technology
Present stage, energy saving and consumption reduction method mainly solves by the dominant frequency that reduces central processor unit (CPU) in the distributed system, actual processing method mainly contains two kinds, a kind of method is to regard whole distributed system as an integral body, when needing consumption reduction, the CPU of all processing nodes frequency reducing simultaneously, this method processing policy is fairly simple, can't determine the grade of frequency reducing according to the actual load ability of system.In the consumption reduction process, handling loads increases the weight of suddenly if the accident meeting makes, and the disposal ability of system can't be recovered rapidly.
(the Chinese patent " a kind of power-economizing method of distributed system, system and equipment " of a kind of improving one's methods on this basis, the applying date: on August 2nd, 2007, application number: 200710119878.7), it is the energy-conservation action that comes control system by a master control set, the traffic load that master control set is total according to system, and current business disposal ability, determine the power-save operation of each business processing device respectively, and each instruction correspondence of indicating services processing unit power-save operation is handed down to each business processing device.Need do re-orientation processes to the data flow of the processing of each business processing device when sending instructions to each business processing device down, it determines the flow of each business processing device by the flow analysis device.Under this method, the processing flow of each business processing device reality and inequality in the system is 20000pps as the disposal ability of business processing device 1, does oepration at full load, and the disposal ability of business processing device 2 is 4000pps, moves under utmost point light load.Business processing device 1 can not done the frequency reducing operation, and business processing device 2 is done the frequency reducing operation.This causes the processing load of each business processing device of par in the distributed system also inequality, the processing load of the business processing device that has is extremely heavy, as business processing device 1, the load of the business processing device that has is extremely light, as business processing device 2, disagree with the treatment principle of load sharing in the distributed system.
The sharing of load strategy of this method except do unbalanced, also do comparatively complicatedly, master control set needs COMPREHENSIVE CALCULATING, the following load condition of prognoses system, bears heavier.Break down as business processing device 1, the flow analysis device need be added up immediately, calculating, distribution service flow, distributes energy-conservation instruction again, thereby can't in time send dependent instruction, adjusts traffic load and distributes, and may cause system's packet loss, service fail.The Energy Saving Strategy of this distributed system is too simple in addition, and under any circumstance, all devices are all in running order, and energy-saving effect is also not obvious.
Summary of the invention
In view of this, the present invention proposes distributed system and the energy-saving and cost-reducing control method thereof that can implement energy-saving and cost-reducing control, the load sharing of each business processing device is more even, and energy-saving effect is better.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
Energy-saving and cost-reducing control method in a kind of distributed system, described distributed system comprise master control set and at least two business processing devices, and described control method comprises following steps:
A, master control set comprise medium energy saver mode and maximum energy saver mode for each business processing device configuration energy saver mode separately;
B, master control set are taked corresponding handling process according to the traffic load and the energy saver mode of each business processing device, wherein, adopt medium energy saver mode, then carry out the sleeping/waking handling process; If adopt maximum energy saver mode, then carry out powering on/following electric treatment flow process.
Described energy saver mode also comprises minimum energy saver mode, adopt the business processing device of minimum energy saver mode to carry out the flow process of adjusting frequency with operating voltage, comprise the step of adjusting operating state: business processing device is adjusted self operating state according to self traffic load and energy saver mode.
Described sleeping/waking handling process comprises following steps:
The actual load of the access that master control set reports according to each business processing device is made dormancy, is waken decision-making up, if the load of system lightens, master control set deciding section business processing device enters resting state; If it is heavy that the load of system becomes, the master control set decision wakes the business processing device that part is in resting state up.
Described upper and lower electric treatment flow process comprises following steps:
The traffic load and the variation tendency of the access that master control set reports according to each business processing device are done upper and lower electricity decision-making, if the load of system lightens, master control set deciding section business processing device enters power-down state; If it is heavy that the load of system becomes, the master control set decision powers on the business processing device that part is in power-down state.
Master control set is gathered and reported to the traffic load of described each business processing device by each business processing device self.
The invention also discloses a kind of distributed system of implementing energy-saving and cost-reducing control, described distributed system comprises that master control set reaches at least two business processing devices and machine frame control device, described master control set comprises configuration module and control module, described configuration module is used to each business processing device configuration energy saver mode separately, comprises medium energy saver mode and maximum energy saver mode; Described control module is used for taking corresponding handling process according to the traffic load of each business processing device and energy saver mode, wherein, adopts medium energy saver mode, then carries out the sleeping/waking handling process; If adopt maximum energy saver mode, then carry out powering on/following electric treatment flow process.
Described distributed system, described configuration module also are used for disposing minimum energy saver mode to business processing device, adopt the business processing device of minimum energy saver mode to be used for adjusting self operating state according to self traffic load and energy saver mode.
Described distributed system, described control module is used for the actual load of the access that reports according to each business processing device, make dormancy, wake decision-making up, if the load of system lightens, the control module deciding section business processing device of master control set enters resting state; If it is heavy that the load of system becomes, the control module decision of master control set wakes the business processing device that part is in resting state up.
Described distributed system, described control module is used for the traffic load and the variation tendency of the access that reports according to each business processing device, do upper and lower electricity decision-making, if the load of system lightens, the control module deciding section business processing device of master control set enters power-down state; If it is heavy that the load of system becomes, the control module decision of master control set powers on the business processing device that part is in power-down state.
Described distributed system, described each business processing device also are used to gather and reporting service loads to master control set.
The present invention does not change the load sharing principle in the distributed system, at first each business processing device is disposed energy-saving and cost-reducing pattern by master control set, in Business Processing, adjust each business processing device then and whether adopt the energy-saving and cost-reducing pattern that presets according to the actual load of each business processing device, good energy-conserving effect not only, and whole system is also simple and convenient to energy-saving and cost-reducing processing, energy saver mode comprises dormancy, following, frequency conversion, make power save mode effective comprehensively, the traffic load of each business processing device is reported by itself, has alleviated the burden of master control set.
Description of drawings
Fig. 1 is the distributed system schematic diagram of the specific embodiment of the invention;
Fig. 2 is the energy-saving and cost-reducing handling process of each business processing device of the specific embodiment of the invention;
Fig. 3 is the medium energy-saving and cost-reducing processing example process of the specific embodiment of the invention;
Fig. 4 is the energy-saving and cost-reducing example process of handling of the maximum of the specific embodiment of the invention.
Embodiment
Contrast accompanying drawing and the present invention is elaborated below in conjunction with embodiment.
As Fig. 1, distributed system is made of jointly OMC (operation maintenance center), a pair of master control set and several processing machine frames, and each machine frame is made of a pair of machine frame control device and several business processing devices.Energy-saving and cost-reducing process is by master control set, business processing device and machine frame control device common implementing.Can configuring distributed system whether take measures to effectively increase energy savings and reduce material consumption, energy-saving and cost-reducing time period and the pattern of saving energy and reduce the cost by the OMC man-machine interface.Energy-saving and cost-reducing pattern is divided into minimum energy saver mode, medium energy saver mode, maximum energy saver mode, and the data of configuration are distributed to each business processing device of distributed system by master control set.
Fig. 2 is the energy-saving and cost-reducing handling process of business processing device, comprising:
For medium energy saver mode, mainly adopted dormancy in the example, waken strategy up.Be in the device of resting state, used energy consumption is mainly used in safeguards basic functions or I/O equipment, as refreshes DRAM etc.For distributed system,, then can allow the partial service processing unit be in resting state if the actual treatment load is lower than the maximum processing capability of system.For example a distributed system always has 50 business processing devices, maximum processing capability is 40000 customer traffics, if the number of users of current actual access has only 6000 users, only need to use 30% business processing device, consider some redundancy backups, the business processing device about 40% can be opened, then the business processing device (about 35 business processing devices) of all the other 70-60% resting state can be in.
Fig. 3 is the dormancy handling process of distributed system, comprising:
The actual load of the access that step 302, master control set report according to each business processing device is made dormancy, is waken decision-making up.If the load of system lightens, its deciding section business processing device enters resting state; If it is heavy that the load of system becomes, its decision wakes the business processing device that part is in resting state up.
After step 304, business processing device were received the sleep request of master control set, the Business Processing that wait will handled finished.Dispose and reply sleep request, close corresponding I/O interface then, clock phase-locked loop enters resting state to master control set.
In medium energy saver mode, be in the device of resting state, used energy consumption is mainly used in basic functions or the I/O equipment safeguarded, refresh etc. as DRAM, power modules etc. also can electric consumption, in order further to improve energy-saving effect, can adopt automatic upper and lower power mode, promptly adopt maximum energy saver mode.If work as the maximum processing capability that the pre-treatment load is lower than system, can allow the partial service processing unit be in power-down state; If when the pre-treatment load increases the weight of gradually, can allow the partial service processing unit power on, Fig. 4 is the automatic upper and lower electric treatment flow process of the specific embodiment of the invention, comprising:
The traffic load and the variation tendency of the access that step 402, master control set report according to each business processing device are done upper and lower electricity decision-making.If the load of system lightens, its deciding section business processing device enters power-down state; If it is heavy that the load of system becomes, its decision powers on the business processing device that part is in power-down state.
After step 404, business processing device were received the following electricity request of master control set, the Business Processing that wait will handled finished and closes.After disposing, send electric acknowledges requests down to master control set.
After step 406, machine frame control device receive down the electricity request, resolution request message, with the needs business processing device power down of electricity down, and electricity is replied under the master control set loopback, shows that relevant apparatus also is in power-down state.
By method provided by the present invention, the traffic load situation of each business processing device real-time statistics of distributed system oneself, and compare to determine the energy-conservation grade of native system with the maximum processing capability of this business place device, and take corresponding conservation measures.The measures to effectively increase energy savings and reduce material consumption that each business processing device is taked comprise automatic frequency-conversion (frequency reducing, raising frequency), auto sleep, wake up, automatically down electricity, power on etc., handle under the impregnable situation at the system of assurance practical business by these measures, reach splendid energy-saving effect.
Sum up the present invention, its main characteristics is: each business processing device adopts the load sharing strategy, and to each business processing device distribution service data, by this strategy, the load of each business processing device is equal substantially equably for master control set.If one of them business processing device enters resting state or power-down state from operating state and withdraws from service, if the flow that insert this moment is constant, other then identical with the business processing device function that withdraws from service business processing device can increase load accordingly; Corresponding with it, if a business processing device that withdraws from service is powered on, wakes up, drop into service once more, when the flow that inserts was constant, other device identical with the business processing device that adds service can correspondingly reduce load.
When if current business processing unit load lightens, business processing device is determined the degree or the amount of alleviating that the unit interval internal loading alleviates, and determine to save energy and reduce the cost by business processing device self according to the energy-conservation grade of system, perhaps report master control set, determine whether the partial service processing unit is withdrawed from service by master control set.
When if current business processing unit load increases the weight of, business processing device is determined the degree that the unit interval internal loading increases the weight of or is added weight, and determine to increase disposal ability, increased power dissipation by business processing device self according to the energy-conservation grade of system, perhaps report master control set, determine whether enabling the part service unit that has withdrawed from by master control set.
Business processing device oneself is saved energy and reduce the cost and is mainly comprised adjustment operating frequency and operating voltage; Determine whether to withdraw from service or drop into service method again by master control set and mainly comprise dormancy, following electric mode.Energy-saving effect difference according to these several modes is defined as minimum energy saver mode respectively, i.e. frequency conversion (adjusting frequency), medium energy saver mode (dormancy), maximum energy saver mode (descending).Adjust frequency: well-known, the operating frequency of business processing device is high more, and its disposal ability is strong more, and power consumption is big more.Therefore the CPU or the peripheral components of business processing device can reduce the power of system by the mode of regulation voltage and frequency.When load is low, can reduces the frequency of CPU and the voltage of CPU it is operated under the low-power consumption mode; When load is heavier, need to strengthen the disposal ability of CPU, can heighten the frequency of CPU, promote the voltage of CPU, strengthen professional power consumption and disposal ability.Sleep mode: under park mode, the partial service processing module can quit work, and other partly also remains on operating state.Park mode is divided into different grades, along with the increase of different grades, and the CPU of business processing device, the break-off successively of function such as chipset, Installed System Memory, in highest level, even operating system all quits work, and need reset just can be returned to original operational environment after restarting.
Following electric mode: in distributed system, control the power-on and power-off function of each business processing device, reach the processing load that reduces whole system by the Based Intelligent Control bus.When the processing of system load was very low, business processing device can apply for withdrawing from service, and request down.
Business processing device gets the Green Light as application when application dormancy or following electricity, and system can not be distributed to business data flow relevant business processing device again, and after this, the business datum of handling on this business processing device can dispose successively.After business datum all disposed, business processing device just entered resting state or is down normal under the control of Based Intelligent Control bus.After system loading increases, the corresponding increase of the load of the business processing device of serving, load is increased to a certain degree, and master control set can reactivate and be in dormancy or electric down business processing device, to alleviate the burden of other business processing device, guarantee professional normal process.
Method of the present invention can be supported the energy-saving and cost-reducing control of interdepartmental system, for example can control the energy-saving and cost-reducing of MGW (media gateway) by MSC Server (Mobile Switching Center Server) in communication field.
The distributed system of implementing energy-saving and cost-reducing control of the specific embodiment of the invention comprises that master control set reaches at least two business processing devices and machine frame control device, master control set comprises configuration module, regular determination module and control module (not shown in the accompanying drawing), configuration module is used to each business processing device configuration energy-saving and cost-reducing pattern separately, and energy-saving and cost-reducing pattern comprises dormancy energy saver mode, at least a in the electric energy saver mode down; The rule determination module is used for the traffic load according to each business processing device, determine the energy-saving and cost-reducing rule of each business processing device, control module is controlled each business processing device by the machine frame control device and is adjusted operating state according to the energy-saving and cost-reducing rule of determining separately, and promptly the operating state of adjusting business processing device according to energy-saving and cost-reducing rule is normal operating conditions or enters energy-saving and cost-reducing operating state according to the energy-saving and cost-reducing pattern that presets.
Configuration module can also dispose the energy-saving and frequency-variable pattern for business processing device, and the business processing device that is configured to the energy-saving and frequency-variable pattern is to determine the energy-saving and frequency-variable rule of self and adjust self operating state according to described energy-saving and frequency-variable rule according to the traffic load of self.
Compared with prior art, each business processing device adopts the method for load sharing to come processing service data among the present invention, and each business processing device oneself is gathered prediction service traffics and variation tendency, and this kind processing can reduce the processing burden of master control set; The energy-saving and cost-reducing strategy of distributed system is divided into not energy saver mode, minimum energy saver mode, medium energy saver mode, maximum energy saver mode; Dispose the convenience of each business processing device for master control set, can dispose each business processing device by OMC and whether take measures to effectively increase energy savings and reduce material consumption, further can dispose and take measures to effectively increase energy savings and reduce material consumption and strategy thereof at times, help the user and use corresponding strategies more flexibly.Master control set is in advance according to the actual conditions of each business processing device, for example determine that by the type of business processing device it is fit to adopt variable mode, then it is preconfigured to the energy-saving and cost-reducing pattern that adopts frequency conversion, in practical business is handled, the energy-saving and cost-reducing rule of business processing device is determined in master control according to the practical business load of business processing device, for the business processing device that is configured to down power mode, energy-saving and cost-reducing pattern determines just whether this business processing device will adopt down electricity to save energy and reduce the cost, for being configured to sleep mode or the frequency conversion mode business processing device of (this moment, energy-saving and cost-reducing rule was called as the energy-saving and frequency-variable rule), except determining whether business processing device will adopt dormancy or frequency conversion to save energy and reduce the cost, also will determine the grade of dormancy or the grade of frequency conversion, and energy-saving and cost-reducing rule comprises the grade of dormancy or the grade of frequency conversion etc.After the energy-saving and cost-reducing rule of determining each business processing device, business processing device then can correspondingly be adjusted self working state according to energy-saving and cost-reducing rule, for example becomes low frequency work by normal frequency work, perhaps directly dormancy or electricity or the like down.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (2)
1. the energy-saving and cost-reducing control method in the distributed system is characterized in that, described distributed system comprises master control set and at least two business processing devices, and described control method comprises following steps:
A, master control set comprise medium energy saver mode and maximum energy saver mode for each business processing device configuration energy saver mode separately;
B, master control set are taked corresponding handling process according to the traffic load and the energy saver mode of each business processing device, wherein, adopt medium energy saver mode, then carry out the sleeping/waking handling process; If adopt maximum energy saver mode, then carry out powering on/following electric treatment flow process;
Master control set is gathered and reported to the traffic load of described each business processing device by each business processing device self;
Described sleeping/waking handling process comprises following steps:
The actual load of the access that master control set reports according to each business processing device is made dormancy, is waken decision-making up, if the load of system lightens, master control set deciding section business processing device enters resting state; If it is heavy that the load of system becomes, the master control set decision wakes the business processing device that part is in resting state up;
Described upper and lower electric treatment flow process comprises following steps:
The traffic load and the variation tendency of the access that master control set reports according to each business processing device are done upper and lower electricity decision-making, if the load of system lightens, master control set deciding section business processing device enters power-down state; If it is heavy that the load of system becomes, the master control set decision powers on the business processing device that part is in power-down state.
2. energy-saving and cost-reducing control method as claimed in claim 1, it is characterized in that, described energy saver mode also comprises minimum energy saver mode, adopt the business processing device of minimum energy saver mode to carry out the flow process of adjusting frequency with operating voltage, comprise the step of adjusting operating state: business processing device is adjusted self operating state according to self traffic load and energy saver mode.
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| KR20110102589A (en) * | 2010-03-11 | 2011-09-19 | 삼성전자주식회사 | Apparatus and method for reducing energy consumption in wireless communication system |
| CN102196538B (en) * | 2010-03-19 | 2013-09-11 | 中兴通讯股份有限公司 | Method and device for controlling energy consumption |
| CN102378227B (en) * | 2010-08-20 | 2016-03-30 | 中兴通讯股份有限公司 | The method that physical equipment or physical equipment collection are controlled and device |
| CN102546200B (en) * | 2010-12-10 | 2015-06-03 | 中兴通讯股份有限公司 | Method and system for controlling operation cost based on energy characteristics |
| CN102204165A (en) * | 2011-05-27 | 2011-09-28 | 华为技术有限公司 | Method for controlling backup device, primary device and backup device |
| CN102915107B (en) * | 2011-08-04 | 2015-08-12 | 联芯科技有限公司 | The regulate and control method of power consumption of terminal and terminal |
| WO2016131196A1 (en) * | 2015-02-17 | 2016-08-25 | 华为技术有限公司 | Method and associated device used for data transmission in a neighbor awareness network |
| CN106972963B (en) * | 2017-03-23 | 2020-01-03 | 数据通信科学技术研究所 | Service module starting control method and starting control method after crash restart |
| CN112306212B (en) * | 2020-10-29 | 2024-02-23 | 西安万像电子科技有限公司 | Terminal control method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101110701A (en) * | 2007-08-02 | 2008-01-23 | 杭州华三通信技术有限公司 | Energy-saving method, system and equipment for distributed system |
| CN101179814A (en) * | 2007-11-28 | 2008-05-14 | 上海华为技术有限公司 | Energy-saving method and apparatus for base station |
| CN101232659A (en) * | 2008-02-20 | 2008-07-30 | 中兴通讯股份有限公司 | Method for reducing single board power consumption |
-
2008
- 2008-08-12 CN CN2008101424176A patent/CN101340313B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101110701A (en) * | 2007-08-02 | 2008-01-23 | 杭州华三通信技术有限公司 | Energy-saving method, system and equipment for distributed system |
| CN101179814A (en) * | 2007-11-28 | 2008-05-14 | 上海华为技术有限公司 | Energy-saving method and apparatus for base station |
| CN101232659A (en) * | 2008-02-20 | 2008-07-30 | 中兴通讯股份有限公司 | Method for reducing single board power consumption |
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