Date: Sun, 10 May 2009 18:25:14 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r191971 - projects/stress2/misc Message-ID: <200905101825.n4AIPE22065114@svn.freebsd.org>
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Author: pho Date: Sun May 10 18:25:14 2009 New Revision: 191971 URL: http://svn.freebsd.org/changeset/base/191971 Log: Added simple test scenario for PMC(3) Added: projects/stress2/misc/pmc.sh (contents, props changed) Added: projects/stress2/misc/pmc.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ projects/stress2/misc/pmc.sh Sun May 10 18:25:14 2009 (r191971) @@ -0,0 +1,48 @@ +#!/bin/sh + +# +# Copyright (c) 2008-2009 Peter Holm +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# + +# Simple pmc test + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +kldstat -v | grep -q hwpmc || kldload hwpmc + +for i in `jot 2`; do + pmcstat -P instructions -O /tmp/sample.out.$i find /var -name not.there & +done + +export runRUNTIME=5m +(cd /home/pho/stress2; ./run.sh vfs.cfg) + +for i in `jot 2`; do + wait +done
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