rundbench

lustre 1.6.5 source code

#!/bin/sh
MOUNT=${MOUNT:-/mnt/lustre}
DIR=${DIR:-$MOUNT/`hostname`}
#[ -e /proc/sys/lnet/debug ] && echo 0 > /proc/sys/lnet/debug 
mkdir -p $DIR
TGT=$DIR/client.txt
DBENCH_LIB=${DBENCH_LIB:-/usr/share/dbench}
SRC=${SRC:-$DBENCH_LIB/client.txt}
[ ! -s $TGT -a -s $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
SRC=${SRC:-/usr/lib/dbench/client.txt}
[ ! -s $TGT -a -s $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
SRC=/usr/lib/dbench/client_plain.txt
[ ! -s $TGT -a -s $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
[ ! -s $TGT ] && echo "$0: $TGT doesn't exist (SRC=$SRC)" && exit 1
cd $DIR
echo "running 'dbench $@' on $PWD at `date`"
dbench -c client.txt $@
RC=$?
[ $RC -ne 0 ] && killall -9 dbench
exit $RC