The current status of the CompSoc machines is as follows:
Stanley
Linux stanley 2.6.26-2-686 #1 SMP Wed Feb 10 08:59:21 UTC 2010 i686 GNU/Linux
14:43:26 up 26 days, 39 min, 1 user, load average: 0.13, 0.14, 0.11
Salami
Linux salami 2.6.26-2-686 #1 SMP Wed Feb 10 08:59:21 UTC 2010 i686 GNU/Linux
14:43:26 up 15 days, 1:03, 5 users, load average: 0.35, 0.18, 0.16
Jessica
Jessica appears to be down.