Thanks for the report, Harland. This has been escalated. 

The BETA currently does not support individual drive statistics for Linux. That specific report should have been hidden for Linux servers but it must have been missed when we were going through everything. We'll update this thread once we have support for it.

Hi Derek Curtis & Jeffrey Werner 

I believe this thread is the best for reporting this issue as well.

As we are using webhooks for diskspace notification, you might want to test this out when BETA support individual drive statistics for Linux