[CentOS] Installation question?

I've been doing a CentOS 7.6.1810 net-install since last night. The machine
seems ok but has been stuck with "performing post-installation setup tasks"
for hours. This is an old Dell T5400 box, so it isn't blazing fast but ...

Is there a way to pull up its skirt (so to speak) and check/monitor the
installation activity while installing it? Having already started the
installation?

BTW, in the phase of the install process, is it still hitting the net?