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 | awk '{printf "%.3f", $0}' );
  13         hz=${S/.000/}
  14         hz_title=${hz/./-}
  15
  16         echo "Graphing Hz: ${hz} CPU: ${load}"
  17
  18         PLOT1="[\"Trigger latency, Freq:${hz}Hz, CPU load: ${load}%\", \"T (ms)\", \"count\", [$DATA1]]"
  19
  20         babeltrace2 --plugin-path="$plugin_path" --component sink.plot.PlotSink \
  21                 --params="histograms=[$PLOT1]"  \
  22                 "./trace/${load}_cpuload_${delay}ms"
  23 done << EOF
  24 0 1 10000
  25 25 1 10000
  26 50 1 10000
  27 75 1 10000
  28 100 1 10000
  29 0 10 5000
  30 25 10 5000
  31 50 10 5000
  32 75 10 5000
  33 100 10 5000
  34 0 100 6000
  35 25 100 6000
  36 50 100 6000
  37 75 100 6000
  38 100 100 6000
  39 0 1000 1500
  40 25 1000 1500
  41 50 1000 1500
  42 75 1000 1500
  43 100 1000 1500
  44 0 10000 300
  45 25 10000 300
  46 50 10000 300
  47 75 10000 300
  48 100 10000 300
  49 0 60000 50
  50 25 60000 50
  51 50 60000 50
  52 75 60000 50
  53 100 60000 50
  54 EOF
  55
  56 pdf_unite=""
  57 csvs=""
  58 # Generate united graph and base pdf list to unite
  59 while read -r delay ; do
  60         S=$(echo "scale=3; 1 / ( $delay / 1000 )" | bc | awk '{printf "%.3f", $0}' );
  61         hz=${S/.000/}
  62         hz_title=${hz/./-}
  63         local_pdf_unite=""
  64         echo "Combining graphs for Hz: ${hz} hz_title: $hz_title"
  65
  66         loggers=""
  67         for load in 100 75 50 25 0; do
  68                 path=trigger-latency-freq-${hz_title}hz-cpu-load-${load}-.D1.csv
  69                 csvs="$csvs $path"
  70                 loggers="[\"duration-csv\", \"${load}% CPU\", \"${path}\"], $loggers"
  71                 local_pdf_unite="${local_pdf_unite} trigger-latency-freq-${hz_title}hz-cpu-load-${load}-.pdf"
  72         done
  73         pdf_unite="$pdf_unite $local_pdf_unite"
  74
  75         PLOT1="[\"Trigger latency, Freq:${hz}Hz\", \"T (ms)\", \"count\", [$loggers]]"
  76         babeltrace2 --plugin-path="$plugin_path" --component sink.plot.PlotSink \
  77                 --params="histograms=[$PLOT1]"  \
  78                 "./trace/0_cpuload_${delay}ms"
  79 done << EOF
  80 1
  81 10
  82 100
  83 1000
  84 10000
  85 60000
  86 EOF
  87
  88 # Add united graphs to the pdfunite cmd
  89 while read -r delay ; do
  90         S=$(echo "scale=3; 1 / ( $delay / 1000 )" | bc | awk '{printf "%.3f", $0}' );
  91         hz=${S/.000/}
  92         hz_title=${hz/./-}
  93
  94         pdf_unite="trigger-latency-freq-${hz_title}hz.pdf $pdf_unite"
  95
  96 done << EOF
  97 60000
  98 10000
  99 1000
 100 100
 101 10
 102 1
 103 EOF
 104
 105 rm -rf $csvs
 106
 107 pdfunite $pdf_unite summary.pdf
 108