Proxmox Server Solutions GmbH proudly announced on February 19, 2015, the immediate availability of version 3.4 of its powerful, open-source, and reliable server virtualization management computer operating system, Proxmox Virtual Environment (VE). The release brings a number of new features and improvements, including NUMA support (non-uniform memory access), ZFS storage plug-in, hotplug support, as well as the latest and greatest ZFS file system.