Date: Fri, 15 May 2015 05:45:08 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r282937 - user/pho/stress2/misc Message-ID: <201505150545.t4F5j8JN012255@svn.freebsd.org>
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Author: pho Date: Fri May 15 05:45:08 2015 New Revision: 282937 URL: https://svnweb.freebsd.org/changeset/base/282937 Log: Reduce disk size on hosts with limited memory. Modified: user/pho/stress2/misc/graid0.sh user/pho/stress2/misc/graid1.sh user/pho/stress2/misc/graid3.sh Modified: user/pho/stress2/misc/graid0.sh ============================================================================== --- user/pho/stress2/misc/graid0.sh Fri May 15 05:42:39 2015 (r282936) +++ user/pho/stress2/misc/graid0.sh Fri May 15 05:45:08 2015 (r282937) @@ -38,9 +38,13 @@ md1=$mdstart md2=$((mdstart + 1)) md3=$((mdstart + 2)) +size=1g +[ $((`sysctl -n hw.usermem` / 1024 / 1024 / 1024)) -le 4 ] && + size=512m + for u in $md1 $md2 $md3; do mdconfig -l | grep -q md$u && mdconfig -d -u $u - mdconfig -a -t swap -s 1g -u $u + mdconfig -a -t swap -s $size -u $u done gstripe load > /dev/null 2>&1 Modified: user/pho/stress2/misc/graid1.sh ============================================================================== --- user/pho/stress2/misc/graid1.sh Fri May 15 05:42:39 2015 (r282936) +++ user/pho/stress2/misc/graid1.sh Fri May 15 05:45:08 2015 (r282937) @@ -38,9 +38,13 @@ md1=$mdstart md2=$((mdstart + 1)) md3=$((mdstart + 2)) +size=1g +[ $((`sysctl -n hw.usermem` / 1024 / 1024 / 1024)) -le 4 ] && + size=512m + for u in $md1 $md2 $md3; do mdconfig -l | grep -q md$u && mdconfig -d -u $u - mdconfig -a -t swap -s 1g -u $u + mdconfig -a -t swap -s $size -u $u done gmirror load > /dev/null 2>&1 Modified: user/pho/stress2/misc/graid3.sh ============================================================================== --- user/pho/stress2/misc/graid3.sh Fri May 15 05:42:39 2015 (r282936) +++ user/pho/stress2/misc/graid3.sh Fri May 15 05:45:08 2015 (r282937) @@ -39,9 +39,13 @@ md1=$mdstart md2=$((mdstart + 1)) md3=$((mdstart + 2)) +size=1g +[ $((`sysctl -n hw.usermem` / 1024 / 1024 / 1024)) -le 4 ] && + size=512m + for u in $md1 $md2 $md3; do mdconfig -l | grep -q md$u && mdconfig -d -u $u - mdconfig -a -t swap -s 1g -u $u + mdconfig -a -t swap -s $size -u $u done graid3 load > /dev/null 2>&1
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