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=== added file 'run-perf-test.sh'
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--- run-perf-test.sh	1970-01-01 00:00:00 +0000
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+++ run-perf-test.sh	2013-06-07 17:22:25 +0000
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@@ -0,0 +1,84 @@
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#!/bin/sh
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# Copyright (C) 2012, Linaro Limited.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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#
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# Author: Avik Sil <avik.sil@linaro.org>
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#
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set -x
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# Test user id
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if [ `whoami` != 'root' ] ; then
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    echo "You must be the superuser to run this script" >&2
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    exit 1
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fi
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# Let's assume that only Ubuntu has apt-get...
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if [ -e /usr/bin/apt-get ]; then
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	# Install most appropriate linux-linaro-tools-* package
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	KERNELVER=`uname -r | cut -f 1 -d'-'`
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	PKGNAME=`apt-cache search "linux-linaro-tools-$KERNELVER" | head -1 | cut -f 1 -d' '`
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	PERFBIN_PREFIX="/usr/bin/perf_"
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	PERFBIN_VER=`uname -r | awk -F '-' '{print $1"-"$2}'`
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	if [ ! -e $PERFBIN_PREFIX$PERFBIN_VER ]; then
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		apt-get install --yes $PKGNAME
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		PERFBIN=`dpkg -L $PKGNAME | grep perf_`
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		if [ "$PERFBIN" != "$PERFBIN_PREFIX$PERFBIN_VER" ]; then
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			ln -s $PERFBIN $PERFBIN_PREFIX$PERFBIN_VER
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		fi
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	fi
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fi
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# Test 'perf record'
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echo "Performing perf record test..."
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TCID="perf record test"
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perf record -e cycles -o perf-lava-test.data stress -c 4 -t 10  2>&1 | tee perf-record.log
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samples=`grep -ao "[0-9]\+[ ]\+samples" perf-record.log| cut -f 1 -d' '`
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if [ $samples -gt 1 ]; then
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    echo "$TCID : PASS"
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else
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    echo "$TCID : FAIL"
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fi
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rm perf-record.log
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# Test 'perf report'
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echo "Performing perf report test..."
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TCID="perf report test"
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perf report -i perf-lava-test.data 2>&1 | tee perf-report.log
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pcnt_samples=`grep -c -e "^[ ]\+[0-9]\+.[0-9]\+%" perf-report.log`
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if [ $pcnt_samples -gt 1 ]; then
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    echo "$TCID : PASS"
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else 
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    echo "$TCID : FAIL"
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fi
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rm perf-report.log perf-lava-test.data
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# Test 'perf stat'
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echo "Performing perf stat test..."
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TCID="perf stat test"
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perf stat -e cycles stress -c 4 -t 10 2>&1 | tee perf-stat.log
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cycles=`grep -o "[0-9,]\+[ ]\+cycles" perf-stat.log | sed 's/,//g' | cut -f 1 -d' '`
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if [ $cycles -gt 1 ]; then
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    echo "$TCID : PASS"
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else
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    echo "$TCID : FAIL"
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fi
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rm perf-stat.log
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# Test 'perf test'
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echo "Performing 'perf test'..."
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TCID="perf test"
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perf test 2>&1 | sed -e 's/FAILED!/FAIL/g' -e 's/Ok/PASS/g' -e "s/[ ]\?[0-9]\+:/$TCID -/g" -e 's/:/ :/g'
Status:	Rejected
Rejected by:	Neil Williams on 2014-07-10
Proposed branch:	lp:~mwasilew/lava-test/lava-test-perf
Merge into:	lp:lava-test/0.0
Diff against target:	88 lines (+84/-0) 1 file modified run-perf-test.sh (+84/-0)
To merge this branch:	bzr merge lp:~mwasilew/lava-test/lava-test-perf
Related bugs:	Link a bug report
Reviewer	Review Type	Date Requested	Status
Tyler Baker		2013-06-07	Approve on 2013-06-07
Review via email: mp+168132@code.launchpad.net