doc/examples/trigger-on-event/performance/generate-graph.sh

   1 #!/bin/bash
   2 #
   3 # Copyright (C) 2020 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
   4 #
   5 # SPDX-License-Identifier: MIT
   6
   7 plugin_path=$(dirname "$0")
   8
   9 DATA1="[\"duration\", \"D1\", \"performance:hit\", [\"source\", \"iteration\"], \"performance:receive\", [\"source\", \"iteration\"]]"
  10
  11 while read -r load delay count; do
  12         S=$(echo "scale=3; 1 / ( $delay / 1000 )" | bc );
  13         hz=${S/.000/}
  14
  15         echo "Graphing Hz: ${hz} CPU: ${load}"
  16
  17         PLOT1="[\"Trigger latency, Freq:${hz}Hz, CPU load: ${load}%\", \"T (ms)\", \"count\", [$DATA1]]"
  18
  19         babeltrace2 --plugin-path="$plugin_path" --component sink.plot.PlotSink \
  20                 --params="histograms=[$PLOT1]"  \
  21                 "./trace/${load}_cpuload_${delay}ms"
  22 done << EOF
  23 0 1 10000
  24 25 1 10000
  25 50 1 10000
  26 75 1 10000
  27 100 1 10000
  28 0 10 5000
  29 25 10 5000
  30 50 10 5000
  31 75 10 5000
  32 100 10 5000
  33 0 100 6000
  34 25 100 6000
  35 50 100 6000
  36 75 100 6000
  37 100 100 6000
  38 0 1000 1500
  39 25 1000 1500
  40 50 1000 1500
  41 75 1000 1500
  42 100 1000 1500
  43 0 10000 300
  44 25 10000 300
  45 50 10000 300
  46 75 10000 300
  47 100 10000 300
  48 0 60000 50
  49 25 60000 50
  50 50 60000 50
  51 75 60000 50
  52 100 60000 50
  53 EOF
  54
  55 pdf_unite=""
  56 csvs=""
  57 # Generate united graph and base pdf list to unite
  58 while read -r delay ; do
  59         S=$(echo "scale=3; 1 / ( $delay / 1000 )" | bc );
  60         hz=${S/.000/}
  61         hz_title=${hz/./}
  62         local_pdf_unite=""
  63         echo "Combining graphs for Hz: ${hz} hz_title: $hz_title"
  64
  65         loggers=""
  66         for load in 100 75 50 25 0; do
  67                 path=trigger-latency-freq-${hz_title}hz-cpu-load-${load}-.D1.csv
  68                 csvs="$csvs $path"
  69                 loggers="[\"duration-csv\", \"${load}% CPU\", \"${path}\"], $loggers"
  70                 local_pdf_unite="${local_pdf_unite} trigger-latency-freq-${hz_title}hz-cpu-load-${load}-.pdf"
  71         done
  72         pdf_unite="$pdf_unite $local_pdf_unite"
  73
  74         PLOT1="[\"Trigger latency, Freq:${hz}Hz\", \"T (ms)\", \"count\", [$loggers]]"
  75         babeltrace2 --plugin-path="$plugin_path" --component sink.plot.PlotSink \
  76                 --params="histograms=[$PLOT1]"  \
  77                 "./trace/0_cpuload_${delay}ms"
  78 done << EOF
  79 1
  80 10
  81 100
  82 1000
  83 10000
  84 60000
  85 EOF
  86
  87 # Add united graphs to the pdfunite cmd
  88 while read -r delay ; do
  89         S=$(echo "scale=3; 1 / ( $delay / 1000 )" | bc );
  90         hz=${S/.000/}
  91         hz_title=${hz/./}
  92
  93         pdf_unite="trigger-latency-freq-${hz_title}hz.pdf $pdf_unite"
  94
  95 done << EOF
  96 60000
  97 10000
  98 1000
  99 100
 100 10
 101 1
 102 EOF
 103
 104 rm -rf $csvs
 105
 106 pdfunite $pdf_unite summary.pdf
 107