rrdtool
2018-09-25 - How to graph manually with rrdtool
Tag: toolbox
Graph manually
for i in `ls`; do
rrdtool graph $i.png -w 1024 -h 768 -a PNG --slope-mode --font DEFAULT:7: \
--start -3days --end now DEF:in=$i:netin:MAX DEF:out=$i:netout:MAX \
LINE1:in#0000FF:"in" LINE1:out#00FF00:"out"
done