jcuff, 9 months ago

This may be my most truly cursed #cli ever for graphing #network performance?

This one has everything, a hand rolled artisanal #iperf3, some #json feature extraction, and a spot of #awk for fixing rounding errors, oh and of course, some red hot #gnuplot on #linux #terminal action.

Enjoy! hehe. 😆

./src/iperf3 -c testhost -p 22222 -J | jq '.intervals[].sum.bits_per_second' | awk '{$1=sprintf("%2.2f",$1)}1' | gnuplot -p -e "set term dumb ; plot '< cat -' with lines"

/cc @climagic