rrdtool create auth.rrd      \
  --step 600                 \
  DS:ssh:GAUGE:1200:U:U      \
  DS:blocked:GAUGE:1200:U:U  \
  DS:denied:GAUGE:1200:U:U   \
  DS:flowers:GAUGE:1200:U:U  \
  DS:gitea:GAUGE:1200:U:U    \
  DS:plex:GAUGE:1200:U:U     \
  DS:cloud:GAUGE:1200:U:U    \
  DS:other:GAUGE:1200:U:U    \
  DS:walled:GAUGE:1200:U:U   \
  RRA:AVERAGE:0.5:1:288      \
  RRA:AVERAGE:0.5:6:192      \
  RRA:AVERAGE:0.5:18:256     \
  RRA:AVERAGE:0.5:144:750