}
nids_list () {
- local list
- for i in ${1//,/ }; do
- list="$list $i@$NETTYPE"
- done
- echo $list
+ local list
+ local escape="$2"
+ for i in ${1//,/ }; do
+ if [ "$list" = "" ]; then
+ list="$i@$NETTYPE"
+ else
+ list="$list$escape $i@$NETTYPE"
+ fi
+ done
+ echo $list
}
# FIXME: all setup/cleanup can be done without rpc.sh
export LST_SESSION=`$LST show_session 2>/dev/null | awk -F " " '{print $5}'`
[ "$LST_SESSION" == "" ] && return
+ $LST stop b
if $verbose; then
$LST show_error c s
fi
- $LST stop b
$LST end_session
}
# compile dir kernel-0 ~1GB
# required space ~1GB * cbench_IDIRS
+ local dir=${1:-$DIR}
+
cbench_DIR=${cbench_DIR:-""}
cbench_IDIRS=${cbench_IDIRS:-2}
cbench_RUNS=${cbench_RUNS:-2}
[ -e $cbench_DIR/compilebench ] || \
{ skip_env "No compilebench build" && return; }
- local space=$(df -P $DIR | tail -n 1 | awk '{ print $4 }')
+ local space=$(df -P $dir | tail -n 1 | awk '{ print $4 }')
if [[ $space -le $((1024 * 1024 * cbench_IDIRS)) ]]; then
cbench_IDIRS=$((space / 1024 / 1024))
[[ $cbench_IDIRS -eq 0 ]] &&
# t-f _base needs to be modifyed to set properly tdir
# for new "test_foo" functions names
# local testdir=$DIR/$tdir
- local testdir=$DIR/d0.compilebench
+ local testdir=$dir/d0.compilebench
mkdir -p $testdir
local savePWD=$PWD
mbench_NFILES=${mbench_NFILES:-30400}
# threads per client
mbench_THREADS=${mbench_THREADS:-4}
+ mbench_OPTIONS=${mbench_OPTIONS:-}
[ x$METABENCH = x ] &&
{ skip_env "metabench not found" && return; }
# -S Run the file stat tests.
# -c nfile Number of files to be used in each test.
# -k Cleanup. Remove the test directories.
- local cmd="$METABENCH -w $testdir -c $mbench_NFILES -C -S -k"
+ local cmd="$METABENCH -w $testdir -c $mbench_NFILES -C -S -k $mbench_OPTIONS"
echo "+ $cmd"
# find out if we need to use srun by checking $SRUN_PARTITION
# We devide the files by number of core
mdtest_nFiles=$((mdtest_nFiles/mdtest_THREADS/num_clients))
mdtest_iteration=${mdtest_iteration:-1}
+ local mdtest_custom_params=${mdtest_custom_params:-""}
local type=${1:-"ssf"}
# -n # : number of file/dir to create/stat/remove
# -u : each process create/stat/remove individually
- local cmd="$MDTEST -d $testdir -i $mdtest_iteration -n $mdtest_nFiles"
- [ $type = "fpp" ] && cmd="$cmd -u"
+ local cmd="$MDTEST -d $testdir -i $mdtest_iteration \
+ -n $mdtest_nFiles $mdtest_custom_params"
+
+ [ $type = "fpp" ] && cmd="$cmd -u"
echo "+ $cmd"
# find out if we need to use srun by checking $SRUN_PARTITION
}
run_ior() {
- local type=${1:="ssf"}
-
- IOR=${IOR:-$(which IOR 2> /dev/null || true)}
- # threads per client
- ior_THREADS=${ior_THREADS:-2}
- ior_iteration=${ior_iteration:-1}
- ior_blockSize=${ior_blockSize:-6} # GB
- ior_xferSize=${ior_xferSize:-2m}
- ior_type=${ior_type:-POSIX}
- ior_DURATION=${ior_DURATION:-30} # minutes
-
- [ x$IOR = x ] &&
+ local type=${1:="ssf"}
+
+ IOR=${IOR:-$(which IOR 2> /dev/null || true)}
+ # threads per client
+ ior_THREADS=${ior_THREADS:-2}
+ ior_iteration=${ior_iteration:-1}
+ ior_blockSize=${ior_blockSize:-6}
+ ior_blockUnit=${ior_blockUnit:-M} # K, M, G
+ ior_xferSize=${ior_xferSize:-1M}
+ ior_type=${ior_type:-POSIX}
+ ior_DURATION=${ior_DURATION:-30} # minutes
+ local multiplier=1
+ case ${ior_blockUnit} in
+ [G])
+ multiplier=$((1024 * 1024 * 1024))
+ ;;
+ [M])
+ multiplier=$((1024 * 1024))
+ ;;
+ [K])
+ multiplier=1024
+ ;;
+ *) error "Incorrect block unit should be one of [KMG]"
+ ;;
+ esac
+
+ [ x$IOR = x ] &&
{ skip_env "IOR not found" && return; }
- local space=$(df -P $DIR | tail -n 1 | awk '{ print $4 }')
- local total_threads=$(( num_clients * ior_THREADS ))
- echo "+ $ior_blockSize * 1024 * 1024 * $total_threads "
- if [ $((space / 2)) -le \
- $(( ior_blockSize * 1024 * 1024 * total_threads)) ]; then
- echo "+ $space * 9/10 / 1024 / 1024 / $num_clients / $ior_THREADS"
- ior_blockSize=$(( space /2 /1024 /1024 / num_clients / ior_THREADS ))
- [ $ior_blockSize = 0 ] && \
- skip_env "Need free space more than $((2 * total_threads))GB: \
- $((total_threads *1024 *1024*2)), have $space" && return
-
- local reduced_size="$num_clients x $ior_THREADS x $ior_blockSize"
- echo "free space=$space, Need: $reduced_size GB"
- echo "(blockSize reduced to $ior_blockSize Gb)"
- fi
+ # calculate the space in bytes
+ local space=$(df -B 1 -P $DIR | tail -n 1 | awk '{ print $4 }')
+ local total_threads=$((num_clients * ior_THREADS))
+ echo "+ $ior_blockSize * $multiplier * $total_threads "
+ if [ $((space / 2)) -le \
+ $((ior_blockSize * multiplier * total_threads)) ]; then
+ ior_blockSize=$((space / 2 / multiplier / total_threads))
+ [ $ior_blockSize -eq 0 ] && \
+ skip_env "Need free space more than $((2 * total_threads)) \
+ ${ior_blockUnit}: have $((space / multiplier))" &&
+ return
+
+ echo "(reduced blockSize to $ior_blockSize \
+ ${ior_blockUnit} bytes)"
+ fi
print_opts IOR ior_THREADS ior_DURATION MACHINEFILE
$LFS setstripe $testdir -c -1 ||
{ error "setstripe failed" && return 2; }
fi
- #
- # -b N blockSize --
- # contiguous bytes to write per task (e.g.: 8, 4k, 2m, 1g)"
- # -o S testFileName
- # -t N transferSize -- size of transfer in bytes (e.g.: 8, 4k, 2m, 1g)"
- # -w writeFile -- write file"
- # -r readFile -- read existing file"
- # -T maxTimeDuration -- max time in minutes to run tests"
- # -k keepFile -- keep testFile(s) on program exit
-
- local cmd="$IOR -a $ior_type -b ${ior_blockSize}g -o $testdir/iorData \
- -t $ior_xferSize -v -w -r -i $ior_iteration -T $ior_DURATION -k"
- [ $type = "fpp" ] && cmd="$cmd -F"
+ #
+ # -b N blockSize --
+ # contiguous bytes to write per task (e.g.: 8, 4K, 2M, 1G)"
+ # -o S testFileName
+ # -t N transferSize -- size of transfer in bytes (e.g.: 8, 4K, 2M, 1G)"
+ # -w writeFile -- write file"
+ # -r readFile -- read existing file"
+ # -W checkWrite -- check read after write"
+ # -C reorderTasks -- changes task ordering to n+1 ordering for readback
+ # -T maxTimeDuration -- max time in minutes to run tests"
+ # -k keepFile -- keep testFile(s) on program exit
+
+ local cmd="$IOR -a $ior_type -b ${ior_blockSize}${ior_blockUnit} \
+ -o $testdir/iorData -t $ior_xferSize -v -C -w -r -W \
+ -i $ior_iteration -T $ior_DURATION -k"
+
+ [ $type = "fpp" ] && cmd="$cmd -F"
echo "+ $cmd"
# find out if we need to use srun by checking $SRUN_PARTITION
# mpi_run uses mpiuser
chmod 0777 $testdir
- do_nodes $clients "lctl set_param llite.*.max_rw_chunk=0" ||
- error "set_param max_rw_chunk=0 failed "
-
local cmd
local status=0
local subtest
local num_mntpts=$statahead_NUMMNTPTS
local mntpt_root=$TMP/mntpt/lustre
- local mntopts=${MNTOPTSTATAHEAD:-$MOUNTOPT}
+ local mntopts=$MNTOPTSTATAHEAD
echo "Mounting $num_mntpts lustre clients starts on $clients"
trap "cleanup_statahead $clients $mntpt_root $num_mntpts" EXIT ERR
git://git.whamcloud.com / fs / lustre-release.git / blobdiff