CN103310107A - Method for evaluating energy efficiency of data center infrastructure - Google Patents
Method for evaluating energy efficiency of data center infrastructure Download PDFInfo
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- CN103310107A CN103310107A CN2013102508729A CN201310250872A CN103310107A CN 103310107 A CN103310107 A CN 103310107A CN 2013102508729 A CN2013102508729 A CN 2013102508729A CN 201310250872 A CN201310250872 A CN 201310250872A CN 103310107 A CN103310107 A CN 103310107A
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Abstract
The invention provides a method for evaluating energy efficiency of a data center infrastructure. The method comprises the following specific evaluation processes that energy consumption of IT (Information Technology) equipment in a data center is measured, wherein the IT equipment comprises a server, a memory, a switchboard and a firewall; the energy consumption of cool equipment in the data center is measured; the energy consumption of power distribution equipment in the data center is measured; an energy efficiency cool load factor of the cool equipment in the data center and an energy efficiency power load factor of power equipment in the data center are worked out according to a formula, wherein the cool load factor is equal to cool equipment power consumption divided by IT equipment power consumption, and the power load factor is equal to power equipment power consumption divided by the IT equipment power consumption; and the energy efficiency of the infrastructure in the data center is evaluated. Compared with the prior art, the method for evaluating the energy efficiency of the data center infrastructure can master the energy efficiency condition in the data center more deeply and comprehensively, so that an optimization direction of the energy efficiency in the data center is found out effectively.
Description
Technical field
The present invention relates to the computer communication technology field, specifically a kind of comprehensive and deep usefulness performance that analyzes data center's infrastructure, the method for assessment data center infrastructure energy efficiency.
Background technology
Universal expansion along with development of computer and computer utility, the quantity of server increases fast, therefore the server energy consumption problem is more and more outstanding, the power consumption of Chinese data center in 2012 has accounted for 2% of national generating capacity according to statistics, the annual electricity generating capacity same period that is equivalent to the three gorges hydropower plant, and in the data center except information technoloy equipments such as server, storage, switch, mainly be exactly a large amount of energy of infrastructure such as refrigeration plant, controller switching equipment digestion.
The method of traditional data center's efficiency evaluation only is confined on the information technoloy equipment, does not pay close attention to and weigh the efficiency situation of infrastructure.
In order to replenish the deficiency of original method, this method has proposed a kind of new method comprehensive, data center's infrastructure efficiency of estimating.
Summary of the invention
Technical assignment of the present invention is to solve the deficiencies in the prior art, and a kind of comprehensive and deep usefulness performance that analyzes data center's infrastructure, the method for assessment data center infrastructure energy efficiency are provided.
Technical scheme of the present invention realizes in the following manner, the method for this a kind of assessment data center infrastructure energy efficiency, and its concrete evaluation process is as follows:
The first step, the energy consumption of intracardiac information technoloy equipment in the measurement data, this information technoloy equipment comprises server, storage, switch, fire wall;
Second step, the energy consumption of intracardiac refrigeration plant in the measurement data;
The 3rd step, the energy consumption of intracardiac controller switching equipment in the measurement data;
In the 4th step, calculate data center's refrigeration plant efficiency refrigeration load factor, data center's power-supply unit efficiency power supply load factor, the load factor of wherein powering=refrigeration plant power consumption/information technoloy equipment power consumption according to formula; Power supply load factor=power-supply unit power consumption/information technoloy equipment power consumption carries out the evaluation of efficiency to infrastructure in the data center.
The efficiency situation of refrigeration plant is more good in the more little then data center of the described refrigeration load factor, and the efficiency situation of controller switching equipment is more good in the more little then data center of power supply load factor.
The beneficial effect that the present invention compared with prior art produces is:
The method of a kind of assessment data of the present invention center infrastructure energy efficiency is when evaluating data line efficiency, be not only to pay close attention to IT facility performance consumption situations such as server, storage, switch, but the refrigeration plant in the data center, this two classes infrastructure of controller switching equipment are also carried out efficiency analysis and evaluation, thereby can go deep into, comprehensively grasp the efficiency situation in the data center more, and then effectively find out the direction that efficiency is optimized in the data center.
Embodiment
Method to a kind of assessment data of the present invention center infrastructure energy efficiency elaborates below.
For data center usefulness situation more accurately and is comprehensively controlled, the present invention proposes the evaluation method of two infrastructure efficiencies, that is:
CLF(Cool Load Factor): the refrigeration load factor.
PLF(Power Load Factor): the power supply load factor.
For the efficiency situation of refrigeration plant in the data center being controlled more accurately and comprehensively, need being calculated the value of CLF, the efficiency situation of refrigeration plant is more good in the more little then data center of CLF.
The refrigeration load factor (CLF)=refrigeration plant power consumption/information technoloy equipment power consumption.
Grasp more accurately and comprehensively, need calculate the value of PLF for the efficiency situation of controller switching equipment in the data center, the efficiency situation of controller switching equipment is more good in the more little then data center of PLF.
Power supply load factor (PLF)=power-supply unit power consumption/information technoloy equipment power consumption.
Concrete implementation process:
The first step, the energy consumption of intracardiac information technoloy equipment in the measurement data (comprising server, storage, switch, fire wall etc.).
Second step, the energy consumption of intracardiac refrigeration plant in the measurement data.
The 3rd step, the energy consumption of intracardiac controller switching equipment in the measurement data
In the 4th step, according to the evaluation method that this patent provides, calculate CLF, PLF.Infrastructure in the data center is carried out the evaluation of efficiency.
Through actual checking, this aspect can comprehensively embody the efficiency performance of data center's infrastructure, also can find out simultaneously the point of penetration of data center to be evaluated infrastructure aspect efficiency optimization, for the design of whole data center and improvement provide reference and guidance.
Except the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (2)
1. the method for an assessment data center infrastructure energy efficiency is characterized in that its concrete evaluation process is as follows:
The first step, the energy consumption of intracardiac information technoloy equipment in the measurement data, this information technoloy equipment comprises server, storage, switch, fire wall;
Second step, the energy consumption of intracardiac refrigeration plant in the measurement data;
The 3rd step, the energy consumption of intracardiac controller switching equipment in the measurement data;
In the 4th step, calculate data center's refrigeration plant efficiency refrigeration load factor, data center's power-supply unit efficiency power supply load factor, the load factor of wherein powering=refrigeration plant power consumption/information technoloy equipment power consumption according to formula; Power supply load factor=power-supply unit power consumption/information technoloy equipment power consumption carries out the evaluation of efficiency to infrastructure in the data center.
2. the method for a kind of assessment data according to claim 1 center infrastructure energy efficiency, it is characterized in that: the efficiency situation of refrigeration plant is more good in the more little then data center of the described refrigeration load factor, and the efficiency situation of controller switching equipment is more good in the more little then data center of power supply load factor.
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| CN2013102508729A CN103310107A (en) | 2013-06-24 | 2013-06-24 | Method for evaluating energy efficiency of data center infrastructure |
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| CN2013102508729A CN103310107A (en) | 2013-06-24 | 2013-06-24 | Method for evaluating energy efficiency of data center infrastructure |
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Cited By (5)
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| CN104142880A (en) * | 2014-08-04 | 2014-11-12 | 浪潮电子信息产业股份有限公司 | Simple power consumption assessment method of blade server |
| CN104866698A (en) * | 2014-02-23 | 2015-08-26 | 倪成胜 | Data center basic operation effectiveness judgment method |
| CN105823924A (en) * | 2015-01-06 | 2016-08-03 | 上海宽带技术及应用工程研究中心 | Integrated cabinet server energy efficiency testing circuit and method |
| CN109586285A (en) * | 2018-12-06 | 2019-04-05 | 成都载信智能科技有限公司 | Energy consumption mark post value calculating method, energy consumption management method and energy consumption management system |
| CN112148569A (en) * | 2019-06-26 | 2020-12-29 | 中国信息通信研究院 | Method and device for evaluating infrastructure resource utilization rate of data center |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104866698A (en) * | 2014-02-23 | 2015-08-26 | 倪成胜 | Data center basic operation effectiveness judgment method |
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| CN109586285A (en) * | 2018-12-06 | 2019-04-05 | 成都载信智能科技有限公司 | Energy consumption mark post value calculating method, energy consumption management method and energy consumption management system |
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| CN112148569B (en) * | 2019-06-26 | 2022-07-12 | 中国信息通信研究院 | Method and device for evaluating infrastructure resource utilization rate of data center |
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Application publication date: 20130918 |