Difference between revisions of "Gnuplot"

From Linuxintro
imported>ThorstenStaerk
imported>ThorstenStaerk
Line 1: Line 1:
 
Here is an example how to visualize [[vmstat]]'s output using gnuplot.
 
Here is an example how to visualize [[vmstat]]'s output using gnuplot.
  
  vmstat -nd 1 2 | grep -v r | awk '{print $4;}' >vmstat.txt
+
  vmstat 1 10 | grep -v r > vmstat.txt
 
  gnuplot -p -e "plot 'vmstat.txt' with lines"
 
  gnuplot -p -e "plot 'vmstat.txt' with lines"
  

Revision as of 12:27, 11 December 2010

Here is an example how to visualize vmstat's output using gnuplot.

vmstat 1 10 | grep -v r > vmstat.txt
gnuplot -p -e "plot 'vmstat.txt' with lines"
gnuplot> plot 'vmstat.txt' using 1:4 title 'HI' with lines, \
>'vmstat.txt' using 1:5 title 'lo' with lines;
plot 'vmstat.txt' using 4 title 'free mem' with lines, 'vmstat.txt' using 5 title 'buffers' with lines, 'vmstat.txt' using 6 title 'caches' with lines