1b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius#!/bin/sh 2b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# 3b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# This script is an almost total rewrite by Louwrentius 4b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# of the original fio_generate_plots script provided as part of the FIO storage 5b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# benchmark utiliy. I only retained how GNUplot is used to generate graphs, as 6b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# that is something I know nothing about. 7b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# 8b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# The script uses the files generated by FIO to create nice graphs in the 9b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# SVG format. This output format is supported by most modern browsers and 10de8f6de97438d5664cd8765e60102b9109a273e2Anatol Pomozov# allows resolution independent graphs to be generated. 11b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# 12b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# This script supports GNUPLOT 4.4 and higher. 13b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# 14b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# Version 1.0 @ 20121231 15b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# 16b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# 17b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# 18b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 19b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusif [ -z "$1" ]; then 20b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius echo "Usage: fio_generate_plots subtitle [xres yres]" 21ebac4655dd3624f3296ff83be48e0cdc02852f1Jens Axboe exit 1 22ebac4655dd3624f3296ff83be48e0cdc02852f1Jens Axboefi 23ebac4655dd3624f3296ff83be48e0cdc02852f1Jens Axboe 241618495b30517fb10f6e47c052689dc57ff78df7Jens AxboeGNUPLOT=$(which gnuplot) 25bd33a2f5f6b20e6e7eddc6e1e896c4f12daec9bbMartin Steigerwaldif [ ! -x "$GNUPLOT" ] 26b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusthen 271618495b30517fb10f6e47c052689dc57ff78df7Jens Axboe echo You need gnuplot installed to generate graphs 281618495b30517fb10f6e47c052689dc57ff78df7Jens Axboe exit 1 291618495b30517fb10f6e47c052689dc57ff78df7Jens Axboefi 301618495b30517fb10f6e47c052689dc57ff78df7Jens Axboe 31b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusTITLE="$1" 32ebac4655dd3624f3296ff83be48e0cdc02852f1Jens Axboe 334d1577b1be7c6cf6972e96d3d87ffaf367560b17Martin Steigerwald# set resolution 34b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusif [ ! -z "$2" ] && [ ! -z "$3" ] 35b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusthen 364d1577b1be7c6cf6972e96d3d87ffaf367560b17Martin Steigerwald XRES="$2" 374d1577b1be7c6cf6972e96d3d87ffaf367560b17Martin Steigerwald YRES="$3" 384d1577b1be7c6cf6972e96d3d87ffaf367560b17Martin Steigerwaldelse 39b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius XRES=1280 404d1577b1be7c6cf6972e96d3d87ffaf367560b17Martin Steigerwald YRES=768 414d1577b1be7c6cf6972e96d3d87ffaf367560b17Martin Steigerwaldfi 424d1577b1be7c6cf6972e96d3d87ffaf367560b17Martin Steigerwald 43b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusif [ -z "$SAMPLE_DURATION" ] 44b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusthen 45b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius SAMPLE_DURATION="*" 46ebac4655dd3624f3296ff83be48e0cdc02852f1Jens Axboefi 47ebac4655dd3624f3296ff83be48e0cdc02852f1Jens Axboe 48b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_GRID_LINE_TYPE=3 49b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_LINE_WIDTH=2 50b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_LINE_COLORS=" 51b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusset object 1 rectangle from screen 0,0 to screen 1,1 fillcolor rgb\"#ffffff\" behind 52b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusset style line 1 lc rgb \"#E41A1C\" lw $DEFAULT_LINE_WIDTH lt 1; 53b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusset style line 2 lc rgb \"#377EB8\" lw $DEFAULT_LINE_WIDTH lt 1; 54b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusset style line 3 lc rgb \"#4DAF4A\" lw $DEFAULT_LINE_WIDTH lt 1; 55b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusset style line 4 lc rgb \"#984EA3\" lw $DEFAULT_LINE_WIDTH lt 1; 56b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusset style line 5 lc rgb \"#FF7F00\" lw $DEFAULT_LINE_WIDTH lt 1; 57b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusset style line 6 lc rgb \"#DADA33\" lw $DEFAULT_LINE_WIDTH lt 1; 58b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusset style line 7 lc rgb \"#A65628\" lw $DEFAULT_LINE_WIDTH lt 1; 59b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusset style line 20 lc rgb \"#000000\" lt $DEFAULT_GRID_LINE_TYPE lw $DEFAULT_LINE_WIDTH; 60b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius" 61b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 62b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_TERMINAL="set terminal svg enhanced dashed size $XRES,$YRES dynamic" 63b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_TITLE_FONT="\"Helvetica,28\"" 64b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_AXIS_FONT="\"Helvetica,14\"" 65b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_AXIS_LABEL_FONT="\"Helvetica,16\"" 66b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_XLABEL="set xlabel \"Time (sec)\" font $DEFAULT_AXIS_LABEL_FONT" 67b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_XTIC="set xtics font $DEFAULT_AXIS_FONT" 68b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_YTIC="set ytics font $DEFAULT_AXIS_FONT" 69b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_MXTIC="set mxtics 0" 70b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_MYTIC="set mytics 2" 71b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_XRANGE="set xrange [0:$SAMPLE_DURATION]" 72b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_YRANGE="set yrange [0:*]" 73b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_GRID="set grid ls 20" 74b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_KEY="set key outside bottom center ; set key box enhanced spacing 2.0 samplen 3 horizontal width 4 height 1.2 " 75b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_SOURCE="set label 30 \"Data source: http://example.com\" font $DEFAULT_AXIS_FONT tc rgb \"#00000f\" at screen 0.976,0.175 right" 76b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusDEFAULT_OPTS="$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 ; $DEFAULT_SOURCE" 77b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 78b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusplot () { 79b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 80b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius if [ -z "$TITLE" ] 81b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius then 82b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius PLOT_TITLE=" set title \"$1\" font $DEFAULT_TITLE_FONT" 83b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius else 84b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius PLOT_TITLE=" set title \"$TITLE\\\n\\\n{/*0.6 "$1"}\" font $DEFAULT_TITLE_FONT" 85b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius fi 86b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius FILETYPE="$2" 87b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius YAXIS="set ylabel \"$3\" font $DEFAULT_AXIS_LABEL_FONT" 88b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius SCALE=$4 89b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 90b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius echo "Title: $PLOT_TITLE" 91b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius echo "File type: $FILETYPE" 92b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius echo "yaxis: $YAXIS" 93b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 94b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius i=0 95b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 96b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius for x in *_"$FILETYPE".log 97b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius do 98b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius i=$((i+1)) 99b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius PT=$(echo $x | sed s/_"$FILETYPE".log//g) 100b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius if [ ! -z "$PLOT_LINE" ] 101b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius then 102b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius PLOT_LINE=$PLOT_LINE", " 103b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius fi 104b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 105b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius DEPTH=$(echo $PT | cut -d "-" -f 4) 106b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius PLOT_LINE=$PLOT_LINE"'$x' using (\$1/1000):(\$2/$SCALE) title \"Queue depth $DEPTH\" with lines ls $i" 107b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 108b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius done 109b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 110b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius OUTPUT="set output \"$TITLE-$FILETYPE.svg\" " 111b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 112b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius echo " $PLOT_TITLE ; $YAXIS ; $DEFAULT_OPTS ; show style lines ; $OUTPUT ; plot " $PLOT_LINE | $GNUPLOT - 113b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius unset PLOT_LINE 114b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius} 115b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 116b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# 117b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# plot <sub title> <file name tag> <y axis label> <y axis scale> 118b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius# 119b35c036c8db9ece002b019f4a462a303ceb130faLouwrentius 120b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusplot "I/O Latency" lat "Time (msec)" 1000 121b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusplot "I/O Operations Per Second" iops "IOPS" 1 122b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusplot "I/O Submission Latency" slat "Time (μsec)" 1 123b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusplot "I/O Completion Latency" clat "Time (msec)" 1000 124b35c036c8db9ece002b019f4a462a303ceb130faLouwrentiusplot "I/O Bandwidth" bw "Throughput (KB/s)" 1 125c8eeb9df1f52f28567a5937e141decc6a26ec30bJens Axboe 126ebac4655dd3624f3296ff83be48e0cdc02852f1Jens Axboe 127