+++ /dev/null
-#!/bin/sh
-#
-# This script is an almost total rewrite by Louwrentius
-# of the original fio_generate_plots script provided as part of the FIO storage
-# benchmark utiliy. I only retained how GNUplot is used to generate graphs, as
-# that is something I know nothing about.
-#
-# The script uses the files generated by FIO to create nice graphs in the
-# SVG format. This output format is supported by most modern browsers and
-# allows resolution independant graphs to be generated.
-#
-# This script supports GNUPLOT 4.4 and higher.
-#
-# Version 1.0 @ 20121231
-#
-#
-#
-
-if [ -z "$1" ]; then
- echo "Usage: fio_generate_plots subtitle [xres yres]"
- exit 1
-fi
-
-GNUPLOT=$(which gnuplot)
-if [ ! -x $GNUPLOT ]
-then
- echo You need gnuplot installed to generate graphs
- exit 1
-fi
-
-TITLE="$1"
-
-# set resolution
-if [ ! -z "$2" ] && [ ! -z "$3" ]
-then
- XRES="$2"
- YRES="$3"
-else
- XRES=1280
- YRES=768
-fi
-
-if [ -z "$SAMPLE_DURATION" ]
-then
- SAMPLE_DURATION="*"
-fi
-
-DEFAULT_GRID_LINE_TYPE=3
-DEFAULT_LINE_WIDTH=2
-DEFAULT_LINE_COLORS="
-set object 1 rectangle from screen 0,0 to screen 1,1 fillcolor rgb\"#ffffff\" behind
-set style line 1 lc rgb \"#E41A1C\" lw $DEFAULT_LINE_WIDTH lt 1;
-set style line 2 lc rgb \"#377EB8\" lw $DEFAULT_LINE_WIDTH lt 1;
-set style line 3 lc rgb \"#4DAF4A\" lw $DEFAULT_LINE_WIDTH lt 1;
-set style line 4 lc rgb \"#984EA3\" lw $DEFAULT_LINE_WIDTH lt 1;
-set style line 5 lc rgb \"#FF7F00\" lw $DEFAULT_LINE_WIDTH lt 1;
-set style line 6 lc rgb \"#DADA33\" lw $DEFAULT_LINE_WIDTH lt 1;
-set style line 7 lc rgb \"#A65628\" lw $DEFAULT_LINE_WIDTH lt 1;
-set style line 20 lc rgb \"#000000\" lt $DEFAULT_GRID_LINE_TYPE lw $DEFAULT_LINE_WIDTH;
-"
-
-DEFAULT_TERMINAL="set terminal svg enhanced dashed size $XRES,$YRES dynamic"
-DEFAULT_TITLE_FONT="\"Helvetica,28\""
-DEFAULT_AXIS_FONT="\"Helvetica,14\""
-DEFAULT_AXIS_LABEL_FONT="\"Helvetica,16\""
-DEFAULT_XLABEL="set xlabel \"Time (sec)\" font $DEFAULT_AXIS_LABEL_FONT"
-DEFAULT_XTIC="set xtics font $DEFAULT_AXIS_FONT"
-DEFAULT_YTIC="set ytics font $DEFAULT_AXIS_FONT"
-DEFAULT_MXTIC="set mxtics 0"
-DEFAULT_MYTIC="set mytics 2"
-DEFAULT_XRANGE="set xrange [0:$SAMPLE_DURATION]"
-DEFAULT_YRANGE="set yrange [0:*]"
-DEFAULT_GRID="set grid ls 20"
-DEFAULT_KEY="set key outside bottom center ; set key box enhanced spacing 2.0 samplen 3 horizontal width 4 height 1.2 "
-DEFAULT_SOURCE="set label 30 \"Data source: http://example.com\" font $DEFAULT_AXIS_FONT tc rgb \"#00000f\" at screen 0.976,0.175 right"
-DEFAULT_OPTS="$DEFAULT_LINE_COLORS ; $DEFAULT_GRID_LINE ; $DEFAULT_GRID ; $DEFAULT_GRID_MINOR ; $DEFAULT_XLABEL ; $DEFAULT_XRANGE ; $DEFAULT_YRANGE ; $DEFAULT_XTIC ; $DEFAULT_YTIC ; $DEFAULT_MXTIC ; $DEFAULT_MYTIC ; $DEFAULT_KEY ; $DEFAULT_TERMINAL ; $DEFAULT_SOURCE"
-
-plot () {
-
- if [ -z "$TITLE" ]
- then
- PLOT_TITLE=" set title \"$1\" font $DEFAULT_TITLE_FONT"
- else
- PLOT_TITLE=" set title \"$TITLE\\\n\\\n{/*0.6 "$1"}\" font $DEFAULT_TITLE_FONT"
- fi
- FILETYPE="$2"
- YAXIS="set ylabel \"$3\" font $DEFAULT_AXIS_LABEL_FONT"
- SCALE=$4
-
- echo "Title: $PLOT_TITLE"
- echo "File type: $FILETYPE"
- echo "yaxis: $YAXIS"
-
- i=0
-
- for x in *_"$FILETYPE".log
- do
- i=$((i+1))
- PT=$(echo $x | sed s/_"$FILETYPE".log//g)
- if [ ! -z "$PLOT_LINE" ]
- then
- PLOT_LINE=$PLOT_LINE", "
- fi
-
- DEPTH=$(echo $PT | cut -d "-" -f 4)
- PLOT_LINE=$PLOT_LINE"'$x' using (\$1/1000):(\$2/$SCALE) title \"Queue depth $DEPTH\" with lines ls $i"
-
- done
-
- OUTPUT="set output \"$TITLE-$FILETYPE.svg\" "
-
- echo " $PLOT_TITLE ; $YAXIS ; $DEFAULT_OPTS ; show style lines ; $OUTPUT ; plot " $PLOT_LINE | $GNUPLOT -
- unset PLOT_LINE
-}
-
-#
-# plot <sub title> <file name tag> <y axis label> <y axis scale>
-#
-
-plot "I/O Latency" lat "Time (msec)" 1000
-plot "I/O Operations Per Second" iops "IOPS" 1
-plot "I/O Submission Latency" slat "Time (μsec)" 1
-plot "I/O Completion Latency" clat "Time (msec)" 1000
-plot "I/O Bandwidth" bw "Throughput (KB/s)" 1
-
-
projects / fio.git / blobdiff