What does cloud computing elasticity mean? What are its functions?

Cloud computing is very powerful , Our usual online shopping is cloud computing . However, the number of customers visited by ordinary online shopping and platform active online shopping is different . How does cloud computing solve this situation . It is necessary to solve the elastic scaling of cloud computing . Here we will talk about cloud computing Stretch and stretch What does that mean? ？ What are its functions ？

What does cloud computing elasticity mean

Elastic scaling of cloud computing means , Through the application of cloud computing elastic scaling function, the reasonable application of business volume increase and decrease resources . in other words , When we need to increase business volume in a certain period of time , Elastic scaling of cloud computing will automatically increase the required resources , And when there is no need to increase the business volume , It will automatically reduce the corresponding resource requirements . To achieve the rational use of resources , Increase of efficiency , Cost savings . Elastic expansion is divided into horizontal elastic expansion and longitudinal elastic expansion . Two mutual applications , Match each other , It can be better applied to cloud computing services .

What are the functions of cloud computing elasticity

1、 By pre configuring a certain period of time , Realize the function of timing configuration . This requires artificial prediction of business volume in advance , Then configure according to the time period .

2、 According to the internal of ECs CPU, Memory utilization , And the way to automatically add or reduce ECS instances by accessing the bandwidth of the intranet , Realize automatic intelligent scaling . When the business is abnormal , It can find and automatically solve relevant faults at the first time .

3、 Because cloud computing is flexible and scalable , It can automatically repair and handle problems , Thus, the labor cost of operation and maintenance is saved , It also improves efficiency .

in summary , The meaning of elastic scaling in cloud computing has been clearly explained . And the application scenario of cloud computing elasticity , There are many live videos and games .