@sortons My Hosting73 VPS (the cheap $14/year one) maxes out and locks up within a couple of hours. When it does that, I cannot even reinstall CentOS without going through their support desk (which I'm going through again right now.) The fresh install of 16-15.1 does not do this. I can't figure it out. I did not see where the journal files consumed the space. Just that about 15GB of space was tied up invisibly.
I don't want to speculate beyond observation that 16-15.2 does use some of the latest FreePBX edge modules so there might be something weird going on with an alpha release of a module. Mind you, in the course of a lot of back and forth with Sangoma regarding the backup/restore issues, I upgraded the modules on my 16-15.1 system with none of these problems.
As to your post # 238, it sounds like the sendmail-cf did not install. i was able to do the GMail install using Sendmail without issues (until the system locks up.)
A have a 4GB memory, 50GB disk instance on another Hosting73 system and experience no issues. That instance is in Atlanta but I have constant problems with the cheap instance on the New York site. I will not be renewing that one when my one year term is up. I'm just using it as a test bed for now.