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

Cloud Virtual Machine CPU is often full of what reason? I believe that many inexperienced people are helpless about this. For this reason, this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

Cloud Virtual Machine CPU is often full, which may be caused by hardware factors, system processes, business processes or Trojan viruses. CPU utilization rate is too high, which easily causes problems such as slow service response speed and server login failure.

The steps of CPU utilization are roughly as follows: locate the specific process that consumes CPU, and analyze the process with high CPU utilization. If it is an abnormal process, it may be caused by a virus or Trojan horse. You can terminate the process by yourself or use security software to kill it. If it is a business process, you need to analyze whether it is caused by changes in access volume and whether space is optimized.

1. Log in to Windows Server. Use Ctrl+Shift+Esc or the Start menu right-click Task Manager to open Task Manager, switch to the Details tab, click CPU to arrange processes in descending order of CPU usage.

Analyze CPU-intensive processes. CPU consumption may be system, business or abnormal process, the following three cases how to deal with:

a. Systems processes. When it is found that system processes consume a large amount of CPU resources, it is necessary to carefully check the process name, and many viruses will confuse the user's eyes by using names similar to system processes. If the server may be infected with a virus, please check it manually or use a security tool.

b. Abnormal processes. If a large number of CPU resources are occupied by some oddly named processes, it may be a Trojan virus process. It is recommended to use search engines for search confirmation, such as xmr64.exe (mining virus). After confirmation, use safety tools to check and kill.

c. Business processes. If it is found that business processes (iis, httpd, php, java, etc.) occupy CPU resources, it is recommended to further analyze, for example, whether the current business volume is large, then it is normal under high load, and it is recommended to consider upgrading the cloud host configuration; otherwise, it is recommended to consider whether there is room for optimization of business programs.

After reading the above content, do you know why the CPU of Cloud Virtual Machine often runs full? If you still want to learn more skills or want to know more related content, welcome to pay attention to the industry information channel, thank you for reading!

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