Why is the speed of the leased foreign virtual machine slower than that of Huawei virtual machine? Many people don't understand why. Generally speaking, renting a good foreign virtual machine should be relatively fast in download speed, such as Huawei Cloud's US virtual machine, large bandwidth, international bandwidth, international bgp lines, etc., while choosing exclusive bandwidth is less affected by high network protection. Micronet believes that the reasons for the slow speed of virtual machine may be as follows:
1、 Network bandwidth of virtual machine
Micronet believes that bandwidth is one of the important reasons that affect the download speed of overseas virtual machines, because the bandwidth of Huawei virtual machines is very sufficient compared with other companies. The network connects the client to the resource side. Although the interface of the resource side is large, the network speed is still affected when the interface of the client is small, The network speed is greatly reduced.
In addition, if your network bandwidth belongs to the network bandwidth of shared resources, the impact of the Internet during peak hours will be greater. In serious cases, it is likely that even the web pages cannot be opened normally.
2、 Network circuit problems
Most of the lines of foreign virtual machines use international BGP lines. It is difficult to have interconnection problems on the basis of applications, but there will still be a slight difference in the network speed of different operators. The download speed of Unicom will still be relatively slow compared with the download speed of the telecommunications network. In this regard, Huawei Cloud uses overseas direct connection lines, Therefore, the improvement in speed is relatively large.
3、 Outlet of network bandwidth
The export of network bandwidth of foreign virtual machines is all about international network bandwidth. When most users apply network bandwidth, it is also similar to the domestic use of local network bandwidth. The network bandwidth can only be used as much as the network bandwidth is divided, which causes the problem of slow download speed.
Therefore, no matter how large the total network bandwidth is, the network bandwidth flow of a server will still be controlled within a relatively limited range. When the control network bandwidth flow setting is small, the network speed of the network server will not be too fast.
The above is the reason why foreign servers compare with Huawei VM say speed The reason for slow download. When you encounter slow server download, you should first consider whether there is a mismatch between the download amount and bandwidth configuration. If yes, solve the upgrade configuration problem. If you need to rent an overseas virtual machine, it is recommended to use the Huawei virtual machine with the micro network agent to solve the problem of slow speed of most virtual machines. Huawei Cloud, a micro network agent, is a large manufacturer with cloud services for many years. It has a number of cloud hosts with stable performance, security, and high cost performance, and provides 7 * 24 technical support. Its reputation is worth witnessing.
