Shulou(Shulou.com)06/02 Report--

Is the speed of the CVM fast? I believe that many inexperienced people are at a loss about this, so this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

Normally, the speed of a CVM that meets the needs of a website or application is very fast, but sometimes some users report that the speed of the CVM used is slow, and the server access speed is mainly affected by the following factors.

1. Hardware configuration of CVM (including server type, CPU, hard disk speed, memory size, network card speed, bandwidth, etc.)

Second, the network environment and speed where the server is located, and the international exit rate of ChinaNet

Third, the rate of connection between the network environment of the server and the Internet backbone network

4. The dedicated line rate between the visitor's ISP (Internet access service provider) and ChinaNet

Fifth, the configuration of the visitor's computer and the port access rate open to the client by the visitor's ISP

If the server ping value of a corporate website is not high, but there are a lot of packet losses, there are usually three possibilities.

First of all, the traffic is high, and the solution is to add bandwidth; the second is abnormal traffic, which generally includes ddos attacks with small traffic, ARP attacks or Trojans, programs and so on.

The general judgment is that the machine access in the same computer room is normal, but your neighbor access is abnormal, or only your own access is abnormal. Finally, the serious shortage of hardware resources of the CVM leads to the congestion of network card processing flow.

If you want to ensure smooth access to the CVM, you must choose a regular cloud service provider. Not only can effectively solve the after-sales problem, but also the cloud server online upgrade is convenient, for example.

After reading the above, have you mastered whether the speed of the cloud server is fast? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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