In this era of big data, cloud servers are watched by many enterprises and webmaster friends. When we need to purchase cloud servers, we have trouble choosing bandwidth. We don't know how much bandwidth to choose. How much bandwidth should I choose when using ECS? In fact, there is no unified answer. The choice of bandwidth size is mainly related to our own needs. For example, the user visits and data size of the website are the main factors that affect our choice of ECS bandwidth.
The greater the bandwidth of the ECS, the higher the cost for enterprises to purchase ECS. Normal users can open the web page for 8 seconds, or even shorter. For example, if you want to open 1M web content in 8 seconds, the speed of 1Mbps is 128KB/second, and the ECS bandwidth needs at least 1Mbps. This is just the speed of one user browsing the web page. If two users open the web page at the same time, the bandwidth needs more than 2Mbps to enable both users to open the web page in 8 seconds.
Normally, the greater the bandwidth of ECS, the stronger the data transmission capability. The large broadband can support more online users at the same time, and the higher the traffic it can carry at the same time. Even if there are high concurrent access users, it will not cause a jam, and the user experience is good.
The above examples are only used to illustrate the calculation method and can only be used as a reference. For general company websites or blogs with low traffic, 1-5M bandwidth is enough. For CDN, acceleration, video, game, software download, music online audiovisual, flash, online movie and television and other types of editors, at least 50M bandwidth is recommended for ECS.
The above content is about how to choose the bandwidth when purchasing ECS. If you need to purchase a virtual machine or rent a server, you can consult the small editor. However, whether we buy a virtual machine or rent a server, we still need to choose the server configuration according to the needs of enterprises or individuals. The bandwidth of the ECS for our own business is the most appropriate.
