This is darnassus.sceen.net, a Debian GNU/Hurd system hosting a set of services. This system runs in a KVM virtual machine with 2 GiB of hugetlbfs backed memory. The host system runs Linux 3.2 on a dedicated core of an Intel Xeon E5-1620 processor. Disk accesses from the virtual machine use the host page cache (around 50 GiB of ECC memory).

Note that this system regularly runs experimental code as part of various fixes and improvements testing. It is often rebooted and sometimes unavailable for a few hours because of that.