Sorry about the 'soft facts'... Here there is some real stuff:
Uptime: 18:07 h
CPU: ~30% of 1GHz Athlon.
Mem: 9% of 640MB.
And I think it would be too much even on a Celeron 500 :]
EDIT: CPU didn't grow up more but mem did: 15.5 % of 640MB, Uptime:1 D 12 h