I'm urging a little for help, as I haven't got much experience on the server side.
I'm running a Jaunty Server installation on my sheevaPlug (ARM Architecture).
It's been running perfectly for months, serving Files via Samba, running webmin, phpmyadmin and apache2
it's only running locally, it can connect to the internet, but it has not accessably from outside.
Since today it's been running extremely slow. Shortly after boot it's all ok, but then it rapidly slows down. I don't know what's wrong, but doubt that it can be hacked, because it is not accessible from the net. I tried rebooting, also taking off the power, no change.
Is there a sensible way to track down what's wrong with the machine?