This problem has been around for a long time and a lot of people have struggled with it. You can find examples such as the following on quite a few help sites, for example
https://askubuntu.com/questions/1028883/ubuntu-18-04-systemd-udevd-uses-high-cpu-conflict-with-wifi
This problem has been around for a long time and a lot of people have struggled with it. You can find examples such as the following on quite a few help sites, for example
https:/ /askubuntu. com/questions/ 1028883/ ubuntu- 18-04-systemd- udevd-uses- high-cpu- conflict- with-wifi