-v cpu perc
-t [cloudvars] cpu
--full-size-mode
--color=BACK#343637
--color=CANVAS#F0F0F0
--color=FONT#F0F0F0
--font=TITLE:12:DejaVu Bold
DEF:i=/var/www/mrtg/rrd/lxc-cloudvars.cpu.rrd:ds0:AVERAGE
CDEF:in=i,4,/,10000000,/
AREA:in#CC9A5780
LINE1:in#CC9A57