VPS Hosting Stuff

Mr. Nick on WHT posted nice thread related to Virtouzzo based VPS config and formulas useful for creating virtual environments (VE)

Formulas:

Guaranteed memory = barrier of vmguarpages / 1024 * 4
Burstable memory = privvmpages / 1024 x 4
Current Memory Usage= physpages held value /1024 * 4
Current Usage (RAM + SWAP)= oomguarpages held value /1024 * 4
Disk Inodes = Number of total disk inodes. Essentially this is a total number of files and directories which can be created.
Disk Space = Total size of disk space
Numproc = Number of Processes a vps can run
Numpitent = Number of firewall rules the vps may contain

You can read more comments on Mr. Nick thread avaliable at http://www.webhostingtalk.com/showthread.php?t=679897