I just started noticing this issue on my machine today. Ubuntu 18.04. I also had nameserver 127.0.0.1 in /etc/resolv.conf. Changed to 127.0.0.53, per diepes' comment and CPU calmed down for me as well.
I just started noticing this issue on my machine today. Ubuntu 18.04. I also had nameserver 127.0.0.1 in /etc/resolv.conf. Changed to 127.0.0.53, per diepes' comment and CPU calmed down for me as well.