On ECS, we often compare it from multiple perspectives, such as price, configuration, performance, and speed. Bandwidth is also an important aspect. How to choose the bandwidth of ECS is also a concern for many users, because it is well known that when purchasing ECS, you have to pay a certain fee to use or increase the bandwidth. The bandwidth charging standards of ECS vary from manufacturer to manufacturer. From this point of view, low bandwidth cost enterprises are undoubtedly preferred. Among the famous cloud service providers, Alibaba Cloud, Tencent Cloud and other servers are very expensive in bandwidth costs. The webmasters or enterprises who have used them know that if you increase bandwidth, you will have to pay more. Relatively speaking, the Huawei cloud digital bandwidth of the micro network agent is much cheaper. that How does an individual webmaster choose bandwidth when buying ECS? Today, Micron Network will take you to understand and help you reasonably allocate your own resources.
1、 Picture, text or static website
If it is a general small website with pictures, text, news and other types of websites, as long as they are not visited at the same time, and the pictures are not large, the bandwidth of 1M is OK. The Mbps bandwidth is 1 Mbps, and the theoretical download speed is 128 kb/s. If the image loaded on the page is 1 MB, the first load time is about 10 seconds. Behind the visitors, the page text may be normal, but the image loading speed is slow. Therefore, the average SME station occupies about 2M-5M bandwidth. Even video websites or download websites are far more than these.
If you want to download, consider the number of concurrent connections. The number of concurrency is finally divided by the bandwidth occupied by each person. For example, if 2400 users are online at the same time and 2400 users are running at the same time, each user's web page size is 30 KB, then the combined bandwidth is 2400/(30 KB * 8)=10 Mb
2. Forums or interactive websites
If the daily IP address of the forum is 8000, it is better to refer to the original configuration and reserve some redundancy. If the average bandwidth of the original server is about 5 M, and the peak bandwidth is about 8 M, it is recommended to purchase 8 M bandwidth; If a previously used virtual machine needs to be upgraded to use a virtual machine for the first time, a 4-core CPU/4G memory/5M bandwidth configuration can be used, and the insufficient one can be supplemented later.
3. Video, audio or streaming radio
For example, the number of concurrency in the network environment is 1000, the high-definition video code rate is 2 Mbps, and the definition is 1 Mbps. Assumption: 1:2, single node concurrent calculation is 600, and its total output bandwidth is 2002+4001=800 Mbps
Online shopping malls or download websites, such as video websites, require hundreds of megabytes of bandwidth, depending on the specific situation of the website. Otherwise, the bandwidth is too small to ensure the normal access speed of the website, affecting the user experience.
In addition, for different ECS charging modes of some service providers, if the user traffic is fixed and there is a fixed traffic peak, bandwidth charging is more appropriate.
The above Micronet introduces how to determine which ECS is better by selecting the bandwidth of ECS. On the whole, the virtual machine of Huawei Cloud has strong and stable performance, bandwidth can be freely selected, and the price is relatively affordable.
Huawei Cloud, a micro network agent, is an excellent cloud computing service provider with perfect industry solutions and excellent cloud computing technology. The self-developed pure SSD architecture ECS breaks the industry record with 50000 IOPS random read/write speed and 800 Mb/s throughput as performance indicators. The ECS elastic cloud server uses hardware devices with a pure SSD architecture. In just a few minutes, you can easily obtain and enable the cloud to meet your computing needs. Expanding the flexibility of resource use also saves you computing costs, simplifies IT operations, and enables you to pay more attention to core business innovation.
