telnet localhost 4949
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
# munin node at DXDS642.multacom.com
config cpu
graph_title CPU usage
graph_order system interrupt user nice idle
graph_args --base 1000 -r --lower-limit 0 --upper-limit 4800
graph_vlabel %
graph_scale no
graph_info This graph shows how CPU time is spent.
graph_category system
graph_period second
system.label system
system.draw AREA
system.max 5000
system.type DERIVE
system.min 0
system.info CPU time spent by the kernel in system activities
system.cdef system,127,/,100,*
interrupt.label interrupt
interrupt.draw STACK
interrupt.max 5000
interrupt.type DERIVE
interrupt.min 0
interrupt.info CPU time spent by the kernel processing interrupts
interrupt.cdef interrupt,127,/,100,*
user.label user
user.draw STACK
user.max 5000
user.type DERIVE
user.info CPU time spent by normal programs and daemons
user.min 0
user.cdef user,127,/,100,*
nice.label nice
nice.draw STACK
nice.max 5000
nice.type DERIVE
nice.info CPU time spent by nice(1)d programs
nice.min 0
nice.cdef nice,127,/,100,*
idle.label idle
idle.draw STACK
idle.max 5000
idle.type DERIVE
idle.info Idle CPU time
idle.min 0
idle.cdef idle,127,/,100,*
.
fetch cpu
user.value 70875
nice.value 0
system.value 76274
interrupt.value 461
idle.value 89553226
.