From 9908b7955e75e10d6a1384e4c08417ef534464af Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Sun, 20 Jan 2019 12:18:52 +0000 Subject: 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. Signed-off-by: Richard Purdie --- scripts/contrib/build-perf-test.sh | 400 ------------------------------------- 1 file changed, 400 deletions(-) delete mode 100755 scripts/contrib/build-perf-test.sh diff --git a/scripts/contrib/build-perf-test.sh b/scripts/contrib/build-perf-test.sh deleted file mode 100755 index 9a091edb0a..0000000000 --- a/scripts/contrib/build-perf-test.sh +++ /dev/null @@ -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 - - -ME=$(basename $0) - -# -# usage and setup -# - -usage () { -cat << EOT -Usage: $ME [-h] - $ME [-c ] [-v] [-m ] [-j ] [-t ] [-i ] [-d ] -Options: - -h - Display this help and exit. - -c - git checkout before anything else - -v - Show bitbake output, don't redirect it to a log. - -m - Value for MACHINE. Default is qemux86. - -j - Value for PARALLEL_MAKE. Default is 8. - -t - Value for BB_NUMBER_THREADS. Default is 8. - -i - Instead of timing against core-image-sato, use - -d - Use as DL_DIR - -p - Cherry pick githash onto the commit - -Note: current working directory must be inside a poky git clone. - -EOT -} - - -if clonedir=$(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 -- cgit 1.2.3-korg