CPU minutes report explained


#1

[code]Process CPU seconds user machine count average
php56.cgi 11.0700 99.283% 0.046% 89 0.124
tcsh 0.0500 0.448% 0.000% 5 0.010
sshd 0.0300 0.269% 0.000% 5 0.006
ls 0.0000 0.000% 0.000% 23 0.000

Total: 11.1500 100.000% 0.046% 141
Average per day: 11.1500 1 days [/code]

At the wiki we have this:

I understood the general explanation of it, but what these headers means user, machine, count, average? What they are representing?

Average is the average of count?
user is the amount of time a user has a process running? for example the process php56.cgi has been running 99.283% of the time?
machine? is what?
Count is what?

What about actual memory and CPU usage is there a way I can monitor those?