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This article shows you what the ping latency of CVM is. The content is concise and easy to understand, which will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

What happens when the delay or change of ping of CVM is large? Sometimes, Ping CVM may find packet loss or high latency, which may be caused by backbone link congestion, link node failure, high server load or system setup problems.

The ping value represents the response time of the network and is one of the criteria to measure the transmission speed and stability of the CVM. There are many reasons for the delay or instability of ping values.

Resource overload

When users visit the website, if the server already has a large number of programs running in the background and occupies a lot of space, so that the resources are overloaded, then the loading speed of the website will naturally slow down, or even may not be able to open. It is generally recommended to keep the remaining resources at about 40%. If it has been exceeded or there is little left, you need to check the CVM, delete useless programs and files, and be sure to prohibit programs that are not frequently used from booting.

Server performance

If the server rental capacity is not large, the bandwidth is insufficient, and the performance is not high, when a large number of users visit at the same time during peak hours, it is likely that it will not be able to carry so many requests, resulting in slower speed or lack of direct connection. This situation is usually not a problem for access at other times, but it is still recommended to upgrade or replace the leased server.

Firewall use

Frequent use of firewalls will also lead to unstable Ping values and slow access speed. It is recommended that one of the most powerful and comprehensive firewalls should be retained, even if there are some places that cannot be defended.

Virus invasion

This is a phenomenon caused by others, such as virus invasion, DOOS attacks, etc., resulting in abnormal cloud computing servers, and the ping value will naturally become unstable. Defense and cleanup scanning of the server should be carried out on a daily basis.

The above content is what the ping latency of CVM is. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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