158 lines
4.6 KiB
Bash
Executable File
158 lines
4.6 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# Copyright (c) 2011, Intel Corporation.
|
|
# All rights reserved.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
#
|
|
# DESCRIPTION
|
|
#
|
|
# Produces script data to be consumed by gnuplot. There are two possible plots
|
|
# depending if either the -S parameter is present or not:
|
|
#
|
|
# * without -S: Produces a histogram listing top N recipes/tasks versus
|
|
# stats. The first stat defined in the -s parameter is the one taken
|
|
# into account for ranking
|
|
# * -S: Produces a histogram listing tasks versus stats. In this case,
|
|
# the value of each stat is the sum for that particular stat in all recipes found.
|
|
# Stats values are in descending order defined by the first stat defined on -s
|
|
#
|
|
# EXAMPLES
|
|
#
|
|
# 1. Top recipes' tasks taking into account utime
|
|
#
|
|
# $ buildstats-plot.sh -s utime | gnuplot -p
|
|
#
|
|
# 2. Tasks versus utime:stime
|
|
#
|
|
# $ buildstats-plot.sh -s utime:stime -S | gnuplot -p
|
|
#
|
|
# 3. Tasks versus IO write_bytes:IO read_bytes
|
|
#
|
|
# $ buildstats-plot.sh -s 'IO write_bytes:IO read_bytes' -S | gnuplot -p
|
|
#
|
|
# AUTHORS
|
|
# Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
|
|
#
|
|
|
|
set -o nounset
|
|
set -o errexit
|
|
|
|
BS_DIR="tmp/buildstats"
|
|
N=10
|
|
STATS="utime"
|
|
SUM=""
|
|
OUTDATA_FILE="$PWD/buildstats-plot.out"
|
|
|
|
function usage {
|
|
CMD=$(basename $0)
|
|
cat <<EOM
|
|
Usage: $CMD [-b buildstats_dir] [-t do_task]
|
|
-b buildstats The path where the folder resides
|
|
(default: "$BS_DIR")
|
|
-n N Top N recipes to display. Ignored if -S is present
|
|
(default: "$N")
|
|
-s stats The stats to be matched. If more that one stat, units
|
|
should be the same because data is plot as histogram.
|
|
(see buildstats.sh -h for all options) or any other defined
|
|
(build)stat separated by colons, i.e. stime:utime
|
|
(default: "$STATS")
|
|
-S Sum values for a particular stat for found recipes
|
|
-o Output data file.
|
|
(default: "$OUTDATA_FILE")
|
|
-h Display this help message
|
|
EOM
|
|
}
|
|
|
|
# Parse and validate arguments
|
|
while getopts "b:n:s:o:Sh" OPT; do
|
|
case $OPT in
|
|
b)
|
|
BS_DIR="$OPTARG"
|
|
;;
|
|
n)
|
|
N="$OPTARG"
|
|
;;
|
|
s)
|
|
STATS="$OPTARG"
|
|
;;
|
|
S)
|
|
SUM="y"
|
|
;;
|
|
o)
|
|
OUTDATA_FILE="$OPTARG"
|
|
;;
|
|
h)
|
|
usage
|
|
exit 0
|
|
;;
|
|
*)
|
|
usage
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
# Get number of stats
|
|
IFS=':'; statsarray=(${STATS}); unset IFS
|
|
nstats=${#statsarray[@]}
|
|
|
|
# Get script folder, use to run buildstats.sh
|
|
CD=$(dirname $0)
|
|
|
|
# Parse buildstats recipes to produce a single table
|
|
OUTBUILDSTATS="$PWD/buildstats.log"
|
|
$CD/buildstats.sh -H -s "$STATS" -H > $OUTBUILDSTATS
|
|
|
|
# Get headers
|
|
HEADERS=$(cat $OUTBUILDSTATS | sed -n -e '1s/ /-/g' -e '1s/:/ /gp')
|
|
|
|
echo -e "set boxwidth 0.9 relative"
|
|
echo -e "set style data histograms"
|
|
echo -e "set style fill solid 1.0 border lt -1"
|
|
echo -e "set xtics rotate by 45 right"
|
|
|
|
# Get output data
|
|
if [ -z "$SUM" ]; then
|
|
cat $OUTBUILDSTATS | sed -e '1d' | sort -k3 -n -r | head -$N > $OUTDATA_FILE
|
|
# include task at recipe column
|
|
sed -i -e "1i\
|
|
${HEADERS}" $OUTDATA_FILE
|
|
echo -e "set title \"Top task/recipes\""
|
|
echo -e "plot for [COL=3:`expr 3 + ${nstats} - 1`] '${OUTDATA_FILE}' using COL:xtic(stringcolumn(1).' '.stringcolumn(2)) title columnheader(COL)"
|
|
else
|
|
|
|
# Construct datatamash sum argument (sum 3 sum 4 ...)
|
|
declare -a sumargs
|
|
j=0
|
|
for i in `seq $nstats`; do
|
|
sumargs[j]=sum; j=$(( $j + 1 ))
|
|
sumargs[j]=`expr 3 + $i - 1`; j=$(( $j + 1 ))
|
|
done
|
|
|
|
# Do the processing with datamash
|
|
cat $OUTBUILDSTATS | sed -e '1d' | datamash -t ' ' -g1 ${sumargs[*]} | sort -k2 -n -r > $OUTDATA_FILE
|
|
|
|
# Include headers into resulted file, so we can include gnuplot xtics
|
|
HEADERS=$(echo $HEADERS | sed -e 's/recipe//1')
|
|
sed -i -e "1i\
|
|
${HEADERS}" $OUTDATA_FILE
|
|
|
|
# Plot
|
|
echo -e "set title \"Sum stats values per task for all recipes\""
|
|
echo -e "plot for [COL=2:`expr 2 + ${nstats} - 1`] '${OUTDATA_FILE}' using COL:xtic(1) title columnheader(COL)"
|
|
fi
|
|
|