Yocto 2.3
Move OpenBMC to Yocto 2.3(pyro).
Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I50744030e771f4850afc2a93a10d3507e76d36bc
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Resolves: openbmc/openbmc#2461
diff --git a/import-layers/yocto-poky/scripts/contrib/bb-perf/buildstats-plot.sh b/import-layers/yocto-poky/scripts/contrib/bb-perf/buildstats-plot.sh
new file mode 100755
index 0000000..7e8ae04
--- /dev/null
+++ b/import-layers/yocto-poky/scripts/contrib/bb-perf/buildstats-plot.sh
@@ -0,0 +1,157 @@
+#!/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
+
diff --git a/import-layers/yocto-poky/scripts/contrib/bb-perf/buildstats.sh b/import-layers/yocto-poky/scripts/contrib/bb-perf/buildstats.sh
index 96158a9..8d7e248 100755
--- a/import-layers/yocto-poky/scripts/contrib/bb-perf/buildstats.sh
+++ b/import-layers/yocto-poky/scripts/contrib/bb-perf/buildstats.sh
@@ -18,24 +18,40 @@
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# DESCRIPTION
-# Given a 'buildstats' path (created by bitbake when setting
-# USER_CLASSES ?= "buildstats" on local.conf) and task names, outputs
-# '<task> <recipe> <elapsed time>' for all recipes. Elapsed times are in
-# seconds, and task should be given without the 'do_' prefix.
+# Given 'buildstats' data (generate by bitbake when setting
+# USER_CLASSES ?= "buildstats" on local.conf), task names and a stats values
+# (these are the ones preset on the buildstats files), outputs
+# '<task> <recipe> <value_1> <value_2> ... <value_n>'. The units are the ones
+# defined at buildstats, which in turn takes data from /proc/[pid] files
#
# Some useful pipelines
#
-# 1. Tasks with largest elapsed times
-# $ buildstats.sh -b <buildstats> | sort -k3 -n -r | head
+# 1. Tasks with largest stime (Amount of time that this process has been scheduled
+# in kernel mode) values
+# $ buildstats.sh -b <buildstats> -s stime | sort -k3 -n -r | head
#
-# 2. Min, max, sum per task (in needs GNU datamash)
-# $ buildstats.sh -b <buildstats> | datamash -t' ' -g1 min 3 max 3 sum 3 | sort -k4 -n -r
+# 2. Min, max, sum utime (Amount of time that this process has been scheduled
+# in user mode) per task (in needs GNU datamash)
+# $ buildstats.sh -b <buildstats> -s utime | datamash -t' ' -g1 min 3 max 3 sum 3 | sort -k4 -n -r
#
# AUTHORS
# Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
#
+
+# Stats, by type
+TIME="utime:stime:cutime:cstime"
+IO="IO wchar:IO write_bytes:IO syscr:IO read_bytes:IO rchar:IO syscw:IO cancelled_write_bytes"
+RUSAGE="rusage ru_utime:rusage ru_stime:rusage ru_maxrss:rusage ru_minflt:rusage ru_majflt:\
+rusage ru_inblock:rusage ru_oublock:rusage ru_nvcsw:rusage ru_nivcsw"
+
+CHILD_RUSAGE="Child rusage ru_utime:Child rusage ru_stime:Child rusage ru_maxrss:Child rusage ru_minflt:\
+Child rusage ru_majflt:Child rusage ru_inblock:Child rusage ru_oublock:Child rusage ru_nvcsw:\
+Child rusage ru_nivcsw"
+
BS_DIR="tmp/buildstats"
TASKS="compile:configure:fetch:install:patch:populate_lic:populate_sysroot:unpack"
+STATS="$TIME"
+HEADER="" # No header by default
function usage {
CMD=$(basename $0)
@@ -45,12 +61,20 @@
(default: "$BS_DIR")
-t tasks The tasks to be computed
(default: "$TASKS")
+ -s stats The stats to be matched. Options: TIME, IO, RUSAGE, CHILD_RUSAGE
+ or any other defined buildstat separated by colons, i.e. stime:utime
+ (default: "$STATS")
+ Default stat sets:
+ TIME=$TIME
+ IO=$IO
+ RUSAGE=$RUSAGE
+ CHILD_RUSAGE=$CHILD_RUSAGE
-h Display this help message
EOM
}
# Parse and validate arguments
-while getopts "b:t:h" OPT; do
+while getopts "b:t:s:Hh" OPT; do
case $OPT in
b)
BS_DIR="$OPTARG"
@@ -58,6 +82,12 @@
t)
TASKS="$OPTARG"
;;
+ s)
+ STATS="$OPTARG"
+ ;;
+ H)
+ HEADER="y"
+ ;;
h)
usage
exit 0
@@ -76,15 +106,50 @@
exit 1
fi
-RECIPE_FIELD=1
-TIME_FIELD=4
+stats=""
+IFS=":"
+for stat in ${STATS}; do
+ case $stat in
+ TIME)
+ stats="${stats}:${TIME}"
+ ;;
+ IO)
+ stats="${stats}:${IO}"
+ ;;
+ RUSAGE)
+ stats="${stats}:${RUSAGE}"
+ ;;
+ CHILD_RUSAGE)
+ stats="${stats}:${CHILD_RUSAGE}"
+ ;;
+ *)
+ stats="${STATS}"
+ esac
+done
-tasks=(${TASKS//:/ })
-for task in "${tasks[@]}"; do
+# remove possible colon at the beginning
+stats="$(echo "$stats" | sed -e 's/^://1')"
+
+# Provide a header if required by the user
+[ -n "$HEADER" ] && { echo "task:recipe:$stats"; }
+
+for task in ${TASKS}; do
task="do_${task}"
- for file in $(find ${BS_DIR} -type f -name ${task}); do
- recipe=$(sed -n -e "/$task/p" ${file} | cut -d ':' -f${RECIPE_FIELD})
- time=$(sed -n -e "/$task/p" ${file} | cut -d ':' -f${TIME_FIELD} | cut -d ' ' -f2)
- echo "${task} ${recipe} ${time}"
+ for file in $(find ${BS_DIR} -type f -name ${task} | awk 'BEGIN{ ORS=""; OFS=":" } { print $0,"" }'); do
+ recipe="$(basename $(dirname $file))"
+ times=""
+ for stat in ${stats}; do
+ [ -z "$stat" ] && { echo "empty stats"; }
+ time=$(sed -n -e "s/^\($stat\): \\(.*\\)/\\2/p" $file)
+ # in case the stat is not present, set the value as NA
+ [ -z "$time" ] && { time="NA"; }
+ # Append it to times
+ if [ -z "$times" ]; then
+ times="${time}"
+ else
+ times="${times} ${time}"
+ fi
+ done
+ echo "${task} ${recipe} ${times}"
done
done