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Server CPU utilization of 100% solution, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

The CPU utilization of the server is the key to the work such as how many users the server can handle. Although the utilization rate of the server is very high, people are not very familiar with the maintenance and performance of the server. Here, I would like to introduce the solution to the CPU utilization of the server.

Cause of problem: svchost.exe causes CPU usage to occupy 100%

In the win.ini file, under [Windows], "run=" and "load=" are possible ways to load "Trojan" programs, and you must pay careful attention to them. In general, there is nothing after their equal sign, and if you find that the path and file name are not startup files that you are familiar with, your computer may be hit by a "Trojan horse." Of course, you have to see it clearly, because many "Trojans", such as the "AOL Trojan Trojan", disguise themselves as command.exe files, and if you don't pay attention, you may not find that it is not a real system boot file.

In the system.ini file, there is a "shell= file name" under [BOOT]. The correct file name should be "explorer.exe". If it is not "explorer.exe", but "shell= explorer.exe program name", then the program that follows is a "Trojan horse" program, which means that you have been hit by a "Trojan horse".

Solution:

How can you tell which are normal svchost.exe processes and which are virus processes?

The key value of svchost.exe is in "HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows NT\ CurrentVersion\ Svchost".

Another way to confirm that svchost.exe is poisoned is to look at the execution path of the process in the task manager. However, because the task manager included in the Windows system cannot view the process path, it is necessary to use a third-party process viewing tool.

The above is a brief introduction to the svchost.exe process. All in all, svchost.exe is the core process of a system, not a virus process. However, due to the particularity of the svchost.exe process, the virus will do everything possible to invade svchost.exe. You can confirm whether it is poisoned by looking at the execution path of the svchost.exe process.

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