96 lines
2.7 KiB
Bash
Executable File
96 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2014 EMC Corp.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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# umount -f test scenario
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# "panic: deadlkres: possible deadlock detected..." seen.
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# http://people.freebsd.org/~pho/stress/log/tmpfs13.txt
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# Fixed by r269457.
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# "panic: vm_domainset_iter_first: Invalid domain 2" seen.
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# Fixed by r339075
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. ../default.cfg
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N=`sysctl -n hw.ncpu`
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usermem=`sysctl -n hw.usermem`
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[ `swapinfo | wc -l` -eq 1 ] && usermem=$((usermem/100*80))
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size=$((usermem / 1024 / 1024 / 2))
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export runRUNTIME=15m
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export RUNDIR=$mp1/stressX
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export CTRLDIR=$mp1/stressX.control
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export LOAD=80
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export symlinkLOAD=80
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export rwLOAD=80
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export TESTPROGS="
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testcases/lockf2/lockf2
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testcases/symlink/symlink
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testcases/openat/openat
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testcases/rw/rw
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testcases/fts/fts
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testcases/link/link
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testcases/lockf/lockf
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testcases/creat/creat
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testcases/mkdir/mkdir
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testcases/rename/rename
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testcases/mkfifo/mkfifo
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"
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for i in `jot $N 1`; do
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eval mp$i=${mntpoint}$i
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done
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for i in `jot $N 1`; do
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eval mp=\$mp$i
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[ -d $mp ] || mkdir -p $mp
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mount | grep $mp | grep -q tmpfs && umount -f $mp
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mount -o size=${size}m -t tmpfs tmpfs $mp
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chmod 777 $mp
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export RUNDIR=$mp/stressX
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export CTRLDIR=$mp/stressX.control
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su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \
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/dev/null 2>&1 &
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done
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sleep 60
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for i in `jot $N 1`; do
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eval mp=\$mp$i
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while mount | grep "$mp " | grep -q tmpfs; do
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umount -f $mp || sleep 1
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done
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done
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../tools/killall.sh
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while pgrep -q swap; do
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pkill -9 swap
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done
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wait
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