Shulou(Shulou.com)06/01 Report--

Server bandwidth is a configuration that we must choose when renting a server. With bandwidth, users can access the server. However, we often do not know how to choose the size of bandwidth capacity. If we choose a small one, it will not be enough. If we choose a large one, it will increase the cost and waste resources. Worry-free today-forget me not to tell you how to choose the size of the server bandwidth.

1. bandwidth type

Before we talk about bandwidth selection, let's talk about bandwidth types. At present, bandwidth is divided into exclusive and shared. Our servers are all placed in the cabinet. If the cabinet is connected to the rated total bandwidth, multiple servers in the cabinet will jointly use the accessed bandwidth. This will happen. If one server uses more bandwidth, the bandwidth of other servers will be insufficient.

Exclusive bandwidth means that the server uses a certain amount of bandwidth alone and does not share it with other servers, which ensures that bandwidth usage will not be insufficient, but the price of bandwidth will be much higher. So, for now, unless specific industries require it, most users still use shared bandwidth.

2. Bandwidth size calculation method

Our general bandwidth calculation is bytes downloaded per second ×8/0.7 = broadband rate. This premise is that you must first close other operating network programs and cannot download other web pages and software at the same time. Therefore, the theoretical fastest download speed is 10 $> 8=1.25MB/s, and the fastest download speed of 100M is 12.5MB/s. This is the theoretical maximum, and there will actually be some corresponding losses due to network factors.

3. Server bandwidth selection factors

First of all, the bandwidth occupation is closely related to the websites and applications we build. If the programs or websites are very large, the data will become huge, and of course, the proportion of bandwidth consumption will also become heavy.

Secondly, when the number of visitors used by a website or program increases, the corresponding number of visits to the page will also increase, which will also consume bandwidth resources;

Secondly, the increase in the number of pages, this situation and the increase in the number of visitors have the same effect, when the number of pages is more, visitors in the browsing of the page becomes more, it will also occupy the server bandwidth resources;

Finally, what we call traffic attacks, general network attacks will occupy our normal bandwidth channels, resulting in normal traffic can not enter, our overall bandwidth consumption will be very large, will soon reach a peak.

This is our introduction to server bandwidth types and choices. When selecting the bandwidth size, we need to consider the type of our own program or website, the size of the data content, and the number of visitors. These aspects are important factors that affect the server bandwidth. When the bandwidth is used, it will not lead to insufficient conditions, nor will it lead to excessive bandwidth purchases.

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