I'm looking for a cheap (and quick to install) server monitoring solution.
What I'm interested in is to track the load and especially the disk usage as I'm sick
of logging in to my couple of webservers every day just to make sure the disk doesn't run full
and crashes my web server. Ideally I can setup an alert so I get notified via eMail if a certain value of disk usage / load is reached.
Appreciate your help, greetings,