Data center enlarge allows program: Demand is forecasted measure program method with the look
One, foreword
As the flying development of Internet technology, enterprise logarithm grows increasingly according to central demand. Data center regards business information as systematic core, its stability and expansibility are crucial to the development of the enterprise. The article will allow program around data center enlarge, forecast from demand with capacity program method two respects undertake be analysed deep and be discussinged.
2, demand of program of look of data center enlarge is forecasted
1.Business growth is forecasted
Business grows the base that is look of enlarge of industry data center. Pass the analysis of data of pair of business history business, can forecast prospective business to increase a current. Specific means includes:
(1) linear regression analysis: Through undertaking linear regression to historical business data, forecast prospective portfolio.
(2) the index is flowing law: Use an index flowing law undertakes forecasting to historical business data, apply to the case with portfolio bigger wave motion.
2.The technology develops a trend to forecast
Wait for rapid development of the technology as cloud computation, big data, the technical framework of data center also is changing ceaselessly. The enterprise should pay close attention to the following technology to develop a tendency:
(1) fictitious change a technology: Through fictitious change a technology to raise server resource utilization rate, reduce cost.
(2) distributed memory: Distributed memory can raise the dependability that data stores and expansibility.
(3) cloud computation: Cloud computation is OK go to conformity of resource of industry data center high in the clouds, implementation is stretch and patulous.
3.Legal laws and regulations is affected with policy
Look of enlarge of industry data center still needs to consider the impact of legal laws and regulations and policy. For example, the logarithm of law law plan such as data safety law, network safety law occupied central construction and operation to raise taller requirement.
3, method of program of capacity of plan of look of data center enlarge
1.Server capacity plans
Server capacity program is the core that data center enlarge contains. The following method can offer reference:
(1) laden and balanced: Adopt laden and balanced technique, issue the request much stage server, raise resource utilization rate.
(2) redundant design: Use redundant design, raise the stability of server system and dependability.
(3) the server upgrades: According to demand for service, undertake upgrading to the server regularly, improve performance.
2.Memory capacity program
Memory capacity plans to basically include the following method:
(1) statified memory: Visit frequency and importance according to data, use different memory arrangement, improve memory efficiency.
(2) data compresses: Compress a technology through data, reduce storage space to take up.
(3) backup and look calamity: Establish backup and look calamity mechanism, ensure data is safe.
3.Network capacity plans
Network capacity plans to basically include the following method:
(1) bandwidth program: According to demand for service, bandwidth of sound program network.
(2) network framework optimizes: Optimize network framework, improve network performance.
(3) the network is safe: Strengthen network safety to defend, ensure data transmits safety.
4, summary
Data center enlarge allows the important segment that is enterprise informatization construction. Study through casting the development with capacity program method to demand and apply, the enterprise can ensure data center moves steadily, efficiently, for the enterprise development provides strong safeguard. When enlarge of executive data center allows program, the enterprise still needs to pay close attention to legal laws and regulations and policy impact, ensure data center adds up to compasses, safety to move.