FreeBSD 13.0 terrible performance in KVM

[Rob Belics]

> I hope some other folks out there running FreeBSD on KVM as well. I set
up a base VM while doing so I noticed that the disk operations are very
slow. Many times I edit a file in vim or try to run a command there is a
huge lag.

I noticed this on Ramnode--my VPS--and tech support there has told me it is
due to their container set up with Docker(?). They made some adjustments
and then it worked fine.