Hey, I had my wireguard connection really slow while other stuff worked relatively ok today so calling the isp I was told that possibly it’s related to a new fortnite release. How common for you to experience drastic slowdown of wireguard or other udp traffic when your isp is under load?
If you have cable (i.e., Comcast/Cox) then your internet is shared with some number (how many depends upon exactly how the cable company set things up) of your neighbors, and if enough of them are using up the bandwidth, you will see your own connection slow down.