It depends on the server resource usage... If you use mysql based site.... and not tweaked the settings according to the resource available... then load may spike(same applies to apache)... also i assume you are talking about the CPU utilization... not the load here.... mysql itself might take out 99% of CPU available.... i assume your's settings is like apache 1.3, mysql 4.1... as it is cpanel.
I didn't make my post really clear. It should have been CPU/System load so I do apologize.
And yes, it does have Apache 1.3/MySQL 4.1.
All I wanted to know is for me to have a good baseline to indicate that my server is about to be overloaded when I start sticking accounts to it.
And yes, I know that there could be several factors that might affect the server's load such as how it is being utilized. I was hoping to get a generalized baseline from everybody who has had this kind of server specs.