1.2.2.1. OpenVZ Container Hardware

A container may have the following virtual hardware:

Hardware

Theoretical

Certified

CPU

Up to the total number of threads on the host

Up to 32

RAM

Up to total amount of physical RAM on the host

Up to 256 GB

Disk drives

Up to 15: hard disk drives mapped to QCOW2 image files and DVD drives mapped to ISO image files, up to 16 TB each

Network Interfaces

Up to 15