# SYSMON
#
# Anzeige: system load 
#
# define wl_sysmon_load SVG myDbLog:SMLoadDB:CURRENT
# attr wl_sysmon_load label "Load Min: $data{min1}, Max: $data{max1}, Aktuell: $data{currval1}"
# attr wl_sysmon_load plotfunction sysmon
# attr wl_sysmon_load room RaspberryPi
#

set readonly
set terminal png transparent size <SIZE> crop
set output '<OUT>.png'
set xdata time
set timefmt "%Y-%m-%d_%H:%M:%S"
set xlabel " "
set title '<L1>'
set ytics
set y2tics
set grid ytics y2tics
set ylabel "Last 1 Minute"
set y2label "Last 5 / 15 Minuten"
set yrange [0.00:1.0]
set y2range [0.00:0.35]

#DbLog <SPEC1>:loadavg:::$val=~s/([\d.]*).[\d.]*.[\d.]*/$1/eg
#DbLog <SPEC1>:loadavg:::$val=~s/[\d.]*.([\d.]*).[\d.]*/$1/eg
#DbLog <SPEC1>:loadavg:::$val=~s/[\d.]*.[\d.]*.([\d.]*)/$1/eg

plot \
     "< awk '/load avg:/ {print $1, $4}' <IN>" \
   using 1:2 ls l0fill axes x1y1 title '1 min' lw 1 with lines \
   "< awk '/load avg5:/ {print $1, $4}' <IN>" \
   using 1:2 ls l1 axes x1y2 title '5 min' lw 2 with lines \
  "< awk '/load avg15:/ {print $1, $4}' <IN>" \
   using 1:2 ls l2 axes x1y2 title '15 min' lw 2 with lines