mirror of
git://git.yoctoproject.org/poky.git
synced 2025-07-19 12:59:02 +02:00
scripts/contrib/build-perf-test.sh: Remove it
This is the older script which the code in lib/oeqa/buildperf replaces so delete the obsolete script to avoid confusion. (From OE-Core rev: 9908b7955e75e10d6a1384e4c08417ef534464af) (From OE-Core rev: 9dd395357d32286b5f81673920638316cf01f883) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
parent
faab57c597
commit
67e7e1aaab
|
|
@ -1,400 +0,0 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# This script runs a series of tests (with and without sstate) and reports build time (and tmp/ size)
|
||||
#
|
||||
# Build performance test script
|
||||
#
|
||||
# Copyright 2013 Intel Corporation
|
||||
#
|
||||
# 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
|
||||
#
|
||||
#
|
||||
# AUTHORS:
|
||||
# Stefan Stanacar <stefanx.stanacar@intel.com>
|
||||
|
||||
|
||||
ME=$(basename $0)
|
||||
|
||||
#
|
||||
# usage and setup
|
||||
#
|
||||
|
||||
usage () {
|
||||
cat << EOT
|
||||
Usage: $ME [-h]
|
||||
$ME [-c <commit>] [-v] [-m <val>] [-j <val>] [-t <val>] [-i <image-name>] [-d <path>]
|
||||
Options:
|
||||
-h
|
||||
Display this help and exit.
|
||||
-c <commit>
|
||||
git checkout <commit> before anything else
|
||||
-v
|
||||
Show bitbake output, don't redirect it to a log.
|
||||
-m <machine>
|
||||
Value for MACHINE. Default is qemux86.
|
||||
-j <val>
|
||||
Value for PARALLEL_MAKE. Default is 8.
|
||||
-t <val>
|
||||
Value for BB_NUMBER_THREADS. Default is 8.
|
||||
-i <image-name>
|
||||
Instead of timing against core-image-sato, use <image-name>
|
||||
-d <path>
|
||||
Use <path> as DL_DIR
|
||||
-p <githash>
|
||||
Cherry pick githash onto the commit
|
||||
|
||||
Note: current working directory must be inside a poky git clone.
|
||||
|
||||
EOT
|
||||
}
|
||||
|
||||
|
||||
if clonedir=$(git rev-parse --show-toplevel); then
|
||||
cd $clonedir
|
||||
else
|
||||
echo "The current working dir doesn't seem to be a poky git clone. Please cd there before running $ME"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
IMAGE="core-image-sato"
|
||||
verbose=0
|
||||
dldir=
|
||||
commit=
|
||||
pmake=
|
||||
cherrypicks=
|
||||
while getopts "hvc:m:j:t:i:d:p:" opt; do
|
||||
case $opt in
|
||||
h) usage
|
||||
exit 0
|
||||
;;
|
||||
v) verbose=1
|
||||
;;
|
||||
c) commit=$OPTARG
|
||||
;;
|
||||
m) export MACHINE=$OPTARG
|
||||
;;
|
||||
j) pmake=$OPTARG
|
||||
;;
|
||||
t) export BB_NUMBER_THREADS=$OPTARG
|
||||
;;
|
||||
i) IMAGE=$OPTARG
|
||||
;;
|
||||
d) dldir=$OPTARG
|
||||
;;
|
||||
p) cherrypicks="$cherrypicks $OPTARG"
|
||||
;;
|
||||
*) usage
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
|
||||
#drop cached credentials and test for sudo access without a password
|
||||
sudo -k -n ls > /dev/null 2>&1
|
||||
reqpass=$?
|
||||
if [ $reqpass -ne 0 ]; then
|
||||
echo "The script requires sudo access to drop caches between builds (echo 3 > /proc/sys/vm/drop_caches)"
|
||||
read -s -p "Please enter your sudo password: " pass
|
||||
echo
|
||||
fi
|
||||
|
||||
if [ -n "$commit" ]; then
|
||||
echo "git checkout -f $commit"
|
||||
git pull > /dev/null 2>&1
|
||||
git checkout -f $commit || exit 1
|
||||
git pull > /dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [ -n "$cherrypicks" ]; then
|
||||
for c in $cherrypicks; do
|
||||
git cherry-pick $c
|
||||
done
|
||||
fi
|
||||
|
||||
rev=$(git rev-parse --short HEAD) || exit 1
|
||||
OUTDIR="$clonedir/build-perf-test/results-$rev-`date "+%Y%m%d%H%M%S"`"
|
||||
BUILDDIR="$OUTDIR/build"
|
||||
resultsfile="$OUTDIR/results.log"
|
||||
cmdoutput="$OUTDIR/commands.log"
|
||||
myoutput="$OUTDIR/output.log"
|
||||
globalres="$clonedir/build-perf-test/globalres.log"
|
||||
|
||||
mkdir -p $OUTDIR || exit 1
|
||||
|
||||
log () {
|
||||
local msg="$1"
|
||||
echo "`date`: $msg" | tee -a $myoutput
|
||||
}
|
||||
|
||||
|
||||
#
|
||||
# Config stuff
|
||||
#
|
||||
|
||||
branch=`git branch 2>&1 | grep "^* " | tr -d "* "`
|
||||
gitcommit=$(git rev-parse HEAD) || exit 1
|
||||
log "Running on $branch:$gitcommit"
|
||||
|
||||
source ./oe-init-build-env $OUTDIR/build >/dev/null || exit 1
|
||||
cd $OUTDIR/build
|
||||
|
||||
[ -n "$MACHINE" ] || export MACHINE="qemux86"
|
||||
[ -n "$BB_NUMBER_THREADS" ] || export BB_NUMBER_THREADS="8"
|
||||
|
||||
if [ -n "$pmake" ]; then
|
||||
export PARALLEL_MAKE="-j $pmake"
|
||||
else
|
||||
export PARALLEL_MAKE="-j 8"
|
||||
fi
|
||||
|
||||
if [ -n "$dldir" ]; then
|
||||
echo "DL_DIR = \"$dldir\"" >> conf/local.conf
|
||||
else
|
||||
echo "DL_DIR = \"$clonedir/build-perf-test/downloads\"" >> conf/local.conf
|
||||
fi
|
||||
|
||||
# Sometimes I've noticed big differences in timings for the same commit, on the same machine
|
||||
# Disabling the network sanity check helps a bit (because of my crappy network connection and/or proxy)
|
||||
echo "CONNECTIVITY_CHECK_URIS =\"\"" >> conf/local.conf
|
||||
|
||||
|
||||
#
|
||||
# Functions
|
||||
#
|
||||
|
||||
declare -a TIMES
|
||||
time_count=0
|
||||
declare -a SIZES
|
||||
size_count=0
|
||||
|
||||
time_cmd () {
|
||||
log " Timing: $*"
|
||||
|
||||
if [ $verbose -eq 0 ]; then
|
||||
/usr/bin/time -v -o $resultsfile "$@" >> $cmdoutput
|
||||
else
|
||||
/usr/bin/time -v -o $resultsfile "$@"
|
||||
fi
|
||||
ret=$?
|
||||
if [ $ret -eq 0 ]; then
|
||||
t=`grep wall $resultsfile | sed 's/.*m:ss): //'`
|
||||
log " TIME: $t"
|
||||
TIMES[(( time_count++ ))]="$t"
|
||||
else
|
||||
log "ERROR: exit status was non-zero, will report time as 0."
|
||||
TIMES[(( time_count++ ))]="0"
|
||||
fi
|
||||
|
||||
#time by default overwrites the output file and we want to keep the results
|
||||
#it has an append option but I don't want to clobber the results in the same file
|
||||
i=`ls $OUTDIR/results.log* |wc -l`
|
||||
mv $resultsfile "${resultsfile}.${i}"
|
||||
log "More stats can be found in ${resultsfile}.${i}"
|
||||
}
|
||||
|
||||
bbtime () {
|
||||
time_cmd bitbake "$@"
|
||||
}
|
||||
|
||||
#we don't time bitbake here
|
||||
bbnotime () {
|
||||
local arg="$@"
|
||||
log " Running: bitbake ${arg}"
|
||||
if [ $verbose -eq 0 ]; then
|
||||
bitbake ${arg} >> $cmdoutput
|
||||
else
|
||||
bitbake ${arg}
|
||||
fi
|
||||
ret=$?
|
||||
if [ $ret -eq 0 ]; then
|
||||
log " Finished bitbake ${arg}"
|
||||
else
|
||||
log "ERROR: exit status was non-zero. Exit.."
|
||||
exit $ret
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
do_rmtmp() {
|
||||
log " Removing tmp"
|
||||
rm -rf bitbake.lock pseudodone conf/sanity_info cache tmp
|
||||
}
|
||||
do_rmsstate () {
|
||||
log " Removing sstate-cache"
|
||||
rm -rf sstate-cache
|
||||
}
|
||||
do_sync () {
|
||||
log " Syncing and dropping caches"
|
||||
sync; sync
|
||||
if [ $reqpass -eq 0 ]; then
|
||||
sudo sh -c "echo 3 > /proc/sys/vm/drop_caches"
|
||||
else
|
||||
echo "$pass" | sudo -S sh -c "echo 3 > /proc/sys/vm/drop_caches"
|
||||
echo
|
||||
fi
|
||||
sleep 3
|
||||
}
|
||||
|
||||
write_results() {
|
||||
echo -n "`uname -n`,$branch:$gitcommit,`git describe`," >> $globalres
|
||||
for i in "${TIMES[@]}"; do
|
||||
echo -n "$i," >> $globalres
|
||||
done
|
||||
for i in "${SIZES[@]}"; do
|
||||
echo -n "$i," >> $globalres
|
||||
done
|
||||
echo >> $globalres
|
||||
sed -i '$ s/,$//' $globalres
|
||||
}
|
||||
|
||||
####
|
||||
|
||||
#
|
||||
# Test 1
|
||||
# Measure: Wall clock of "bitbake core-image-sato" and size of tmp/dir (w/o rm_work and w/ rm_work)
|
||||
# Pre: Downloaded sources, no sstate
|
||||
# Steps:
|
||||
# Part1:
|
||||
# - fetchall
|
||||
# - clean build dir
|
||||
# - time bitbake core-image-sato
|
||||
# - collect data
|
||||
# Part2:
|
||||
# - bitbake virtual/kernel -c cleansstate
|
||||
# - time bitbake virtual/kernel
|
||||
# Part3:
|
||||
# - add INHERIT to local.conf
|
||||
# - clean build dir
|
||||
# - build
|
||||
# - report size, remove INHERIT
|
||||
|
||||
test1_p1 () {
|
||||
log "Running Test 1, part 1/3: Measure wall clock of bitbake $IMAGE and size of tmp/ dir"
|
||||
bbnotime $IMAGE --runall=fetch
|
||||
do_rmtmp
|
||||
do_rmsstate
|
||||
do_sync
|
||||
bbtime $IMAGE
|
||||
s=`du -s tmp | sed 's/tmp//' | sed 's/[ \t]*$//'`
|
||||
SIZES[(( size_count++ ))]="$s"
|
||||
log "SIZE of tmp dir is: $s"
|
||||
log "Buildstats are saved in $OUTDIR/buildstats-test1"
|
||||
mv tmp/buildstats $OUTDIR/buildstats-test1
|
||||
}
|
||||
|
||||
|
||||
test1_p2 () {
|
||||
log "Running Test 1, part 2/3: bitbake virtual/kernel -c cleansstate and time bitbake virtual/kernel"
|
||||
bbnotime virtual/kernel -c cleansstate
|
||||
do_sync
|
||||
bbtime virtual/kernel
|
||||
}
|
||||
|
||||
test1_p3 () {
|
||||
log "Running Test 1, part 3/3: Build $IMAGE w/o sstate and report size of tmp/dir with rm_work enabled"
|
||||
echo "INHERIT += \"rm_work\"" >> conf/local.conf
|
||||
do_rmtmp
|
||||
do_rmsstate
|
||||
do_sync
|
||||
bbtime $IMAGE
|
||||
sed -i 's/INHERIT += \"rm_work\"//' conf/local.conf
|
||||
s=`du -s tmp | sed 's/tmp//' | sed 's/[ \t]*$//'`
|
||||
SIZES[(( size_count++ ))]="$s"
|
||||
log "SIZE of tmp dir is: $s"
|
||||
log "Buildstats are saved in $OUTDIR/buildstats-test13"
|
||||
mv tmp/buildstats $OUTDIR/buildstats-test13
|
||||
}
|
||||
|
||||
|
||||
#
|
||||
# Test 2
|
||||
# Measure: Wall clock of "bitbake core-image-sato" and size of tmp/dir
|
||||
# Pre: populated sstate cache
|
||||
|
||||
test2 () {
|
||||
# Assuming test 1 has run
|
||||
log "Running Test 2: Measure wall clock of bitbake $IMAGE -c rootfs with sstate"
|
||||
do_rmtmp
|
||||
do_sync
|
||||
bbtime $IMAGE -c rootfs
|
||||
}
|
||||
|
||||
|
||||
# Test 3
|
||||
# parsing time metrics
|
||||
#
|
||||
# Start with
|
||||
# i) "rm -rf tmp/cache; time bitbake -p"
|
||||
# ii) "rm -rf tmp/cache/default-glibc/; time bitbake -p"
|
||||
# iii) "time bitbake -p"
|
||||
|
||||
|
||||
test3 () {
|
||||
log "Running Test 3: Parsing time metrics (bitbake -p)"
|
||||
log " Removing tmp/cache && cache"
|
||||
rm -rf tmp/cache cache
|
||||
bbtime -p
|
||||
log " Removing tmp/cache/default-glibc/"
|
||||
rm -rf tmp/cache/default-glibc/
|
||||
bbtime -p
|
||||
bbtime -p
|
||||
}
|
||||
|
||||
#
|
||||
# Test 4 - eSDK
|
||||
# Measure: eSDK size and installation time
|
||||
test4 () {
|
||||
log "Running Test 4: eSDK size and installation time"
|
||||
bbnotime $IMAGE -c do_populate_sdk_ext
|
||||
|
||||
esdk_installer=(tmp/deploy/sdk/*-toolchain-ext-*.sh)
|
||||
|
||||
if [ ${#esdk_installer[*]} -eq 1 ]; then
|
||||
s=$((`stat -c %s "$esdk_installer"` / 1024))
|
||||
SIZES[(( size_count++ ))]="$s"
|
||||
log "Download SIZE of eSDK is: $s kB"
|
||||
|
||||
do_sync
|
||||
time_cmd "$esdk_installer" -y -d "tmp/esdk-deploy"
|
||||
|
||||
s=$((`du -sb "tmp/esdk-deploy" | cut -f1` / 1024))
|
||||
SIZES[(( size_count++ ))]="$s"
|
||||
log "Install SIZE of eSDK is: $s kB"
|
||||
else
|
||||
log "ERROR: other than one sdk found (${esdk_installer[*]}), reporting size and time as 0."
|
||||
SIZES[(( size_count++ ))]="0"
|
||||
TIMES[(( time_count++ ))]="0"
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
|
||||
# RUN!
|
||||
|
||||
test1_p1
|
||||
test1_p2
|
||||
test1_p3
|
||||
test2
|
||||
test3
|
||||
test4
|
||||
|
||||
# if we got til here write to global results
|
||||
write_results
|
||||
|
||||
log "All done, cleaning up..."
|
||||
|
||||
do_rmtmp
|
||||
do_rmsstate
|
||||
Loading…
Reference in New Issue
Block a user