When the CPU (Intel i5-8400) is heavily loaded, the fan seems to increase its speed and make noise.
I want to eliminate the noise when running CPU-intensive backup process (
backup2l program). (It is apparently CPU-intensive because of compressing backup with
How to make a process not to use turbo boost?
My OS is Ubuntu Linux 18.10.
If such a feature is not available in Linux, we should report a feature suggestion.