Comment 4 for bug 1799265

Ok, the issue seems gone! I cannot recreate it, and I'm not sure why.

First, thank you for the quick reply. When I first read your response, I ran the

`echo "deb http://ddebs.ubuntu.com $(lsb_release -cs) main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ddebs.list`

command, and then realized the CPU wasn't being maximally taxed so I didn't continue and decided to try again later. I then ran the disable and stop commands to get rid of the issue temporarily.

I later decided to try to recreate the issue, so I ran the corresponding enable and start commands, and the CPU didn't increase. I then restarted my system a couple times, but have yet to see the high CPU and bad networking issues. I can confirm that the avahi-daemon is indeed running. Running `ps aux | grep avahi` yields,

avahi 915 0.0 0.0 18920 3868 ? Ss 23:46 0:00 avahi-daemon: running [tomboy.local]
avahi 1035 0.0 0.0 18716 348 ? S 23:46 0:00 avahi-daemon: chroot helper

Since my initial post I have performed a couple normal package updates, so perhaps one of them solved the issue? The Kubuntu 18.10 I am on is a new release, so perhaps something was discovered and fixed.