Comment 33 for bug 1579278

> Setting the governor to performance 'fixes' it.
> I don't know if this is *this* issue or another one, so happy to open a new issue if you prefer.

we will be changing the built-in 'ondemand' systemd service (set-cpufreq script, technically) to allow end-user configuration instead of using only its hardcoded values. So if you want to use the 'performance' governor you will be able to configure it to do so. See bug 1806012