Svсhost.exe (netsvcs) at its peak consumes up to 70% of CPU power. Is it normal?

Question

Windows

As a result, the system strongly slows down for about five minutes.
This shit happens five times a day.
I watched the CPU load (AMD 2x2.0 GHz) on the resource monitor.
OS Win 7
I looked on the net that this system process may be infected with a virus, but Avira does not find anything.
Is it normal that this process loads the system like that?

Answer 1

ProcessExplorer by Mark Russinovich can show the process stack, I advise you to look. In the list of threads look for the devourer and look at the name of the dll. As a rule, this is some kind of service. Most likely, SuperFetch - there are a lot of complaints about it. Svchost is responsible for starting services
You can also see through ProcMon from the same Russinovich

Answer 2

Run this svchostviewer program and see what kind of service behaves like this.

Answer 3

try using the task manager to correlate the process and the service: look at the PID of the loading svchost.exe and find this PID in the Services.

Answer 4

The fact that you have svhost.exe is no longer normal :) Everyone has svchost.exe .
I once had this, but unfortunately I don’t remember why and how I fixed it ... I remember looking at the software from sysinternals, and then I found what was wrong and fixed it.
They write on the Internet because of an automatic update, or a virus, or install the latest updates and a service pack.

Answer 5

Hmm, I also had it, and it was also accompanied by a crash of the process and the Internet, it was treated with a reboot, and then only temporarily. then it was a virus.

Answer 6

Hmmm here's my problem: it's Raidcall. Try to remove it or twist something in the settings.