Control panel shows the cached memory as used as well. Your free -m shows the actual result.
To get a better understanding of Linux memory usage, please refer to http://www.linuxatemyram.com/
To enable NFS on your VPS, you can simply open a ticket with us and we'll handle the rest.
The root cause of the issue is a current known bug with the imjournal module for rsyslog that...
For our Linux VPS line: Second level quotas are enabled by default.For Premium VPS line: You can...
PPP is enabled on our plans by default.
br_netfilter module is already enabled on your VPS.There's a couple of different things you can...