config_uptime() {
  echo "graph_title Uptime"
  echo "graph_args --base 1000 -l 0 "
  echo "graph_vlabel uptime in days"
  echo "uptime.label uptime"
  echo "uptime.draw AREA"
  echo "uptime.cdef uptime,86400,/"
}
fetch_uptime() {
  echo "uptime.value" $(cut -d\  -f1 /proc/uptime)
}