set -e
+ONLY=${ONLY:-"$*"}
+
LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
. $LUSTRE/tests/test-framework.sh
init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+# bug number:
+ALWAYS_EXCEPT="$SANITY_BENCHMARK_EXCEPT"
+
MAX_THREADS=${MAX_THREADS:-20}
RAMKB=`awk '/MemTotal:/ { print $2 }' /proc/meminfo`
if [ -z "$THREADS" ]; then
DEBUG_OFF=${DEBUG_OFF:-"eval lctl set_param debug=\"$DEBUG_LVL\""}
DEBUG_ON=${DEBUG_ON:-"eval lctl set_param debug=0x33f0484"}
-[ "$SLOW" = "no" ] && EXCEPT_SLOW="iozone"
+PIOSBIN=${PIOSBIN:-$(which pios 2> /dev/null || true)}
+pios_THREADCOUNT=${pios_THREADCOUNT:-"1,8,40"}
+[ "$SLOW" = "no" ] && pios_THREADCOUNT=8
+
+pios_REGIONCOUNT=${pios_REGIONCOUNT:-1024}
+pios_CHUNKSIZE=${pios_CHUNKSIZE:-1M}
+pios_REGIONSIZE=${pios_REGIONSIZE:-8M}
+pios_OFFSET=${pios_OFFSET:-16M}
+
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="iozone"
build_test_filter
check_and_setup_lustre
+assert_DIR
+rm -rf $DIR/[df][0-9]*
+
test_dbench() {
if ! which dbench > /dev/null 2>&1 ; then
- skip "No dbench installed"
+ skip_env "No dbench installed"
return
fi
- DBENCHDIR=$MOUNT/d0.$HOSTNAME
+ local DBENCHDIR=$DIR/d0.$HOSTNAME
mkdir -p $DBENCHDIR
local SPACE=`df -P $MOUNT | tail -n 1 | awk '{ print $4 }'`
DB_THREADS=$((SPACE / 50000))
$DEBUG_OFF
myUID=$RUNAS_ID
+ myGID=$RUNAS_GID
myRUNAS=$RUNAS
- FAIL_ON_ERROR=false check_runas_id_ret $myUID $myUID $myRUNAS || { myRUNAS="" && myUID=$UID; }
- chown $myUID:$myUID $DBENCHDIR
+ FAIL_ON_ERROR=false check_runas_id_ret $myUID $myGID $myRUNAS || \
+ { myRUNAS="" && myUID=$UID && myGID=`id -g $USER`; }
+ chown $myUID:$myGID $DBENCHDIR
local duration=""
[ "$SLOW" = "no" ] && duration=" -t 120"
if [ "$SLOW" != "no" -o $DB_THREADS -eq 1 ]; then
test_bonnie() {
if ! which bonnie++ > /dev/null 2>&1; then
- skip "No bonnie++ installed"
+ skip_env "No bonnie++ installed"
return 0
fi
- BONDIR=$MOUNT/d0.bonnie
+ local BONDIR=$DIR/d0.bonnie
mkdir -p $BONDIR
$LFS setstripe -c -1 $BONDIR
sync
log "min OST has ${MIN}kB available, using ${SIZE}kB file size"
$DEBUG_OFF
myUID=$RUNAS_ID
+ myGID=$RUNAS_GID
myRUNAS=$RUNAS
- FAIL_ON_ERROR=false check_runas_id_ret $myUID $myUID $myRUNAS || { myRUNAS="" && myUID=$UID; }
- chown $myUID:$myUID $BONDIR
- $myRUNAS bonnie++ -f -r 0 -s$((SIZE / 1024)) -n 10 -u$myUID:$myUID -d$BONDIR
+ FAIL_ON_ERROR=false check_runas_id_ret $myUID $myGID $myRUNAS || \
+ { myRUNAS="" && myUID=$UID && myGID=`id -$USER`; }
+ chown $myUID:$myGID $BONDIR
+ $myRUNAS bonnie++ -f -r 0 -s$((SIZE / 1024)) -n 10 -u$myUID:$myGID -d$BONDIR
$DEBUG_ON
}
run_test bonnie "bonnie++"
test_iozone() {
if ! which iozone > /dev/null 2>&1; then
- skip "No iozone installed"
+ skip_env "No iozone installed"
return 0
fi
export O_DIRECT
- IOZDIR=$MOUNT/d0.iozone
+ local IOZDIR=$DIR/d0.iozone
mkdir -p $IOZDIR
$LFS setstripe -c -1 $IOZDIR
sync
# $SPACE was calculated with all OSTs
$DEBUG_OFF
myUID=$RUNAS_ID
+ myGID=$RUNAS_GID
myRUNAS=$RUNAS
- FAIL_ON_ERROR=false check_runas_id_ret $myUID $myUID $myRUNAS || { myRUNAS="" && myUID=$UID; }
- chown $myUID:$myUID $IOZDIR
+ FAIL_ON_ERROR=false check_runas_id_ret $myUID $myGID $myRUNAS || \
+ { myRUNAS="" && myUID=$UID && myGID=`id -g $USER`; }
+ chown $myUID:$myGID $IOZDIR
$myRUNAS iozone $IOZONE_OPTS -s $SIZE -f $IOZFILE 2>&1 | tee $IOZLOG
tail -1 $IOZLOG | grep -q complete || \
{ error "iozone (1) failed" && return 1; }
# check if O_DIRECT support is implemented in kernel
if [ -z "$O_DIRECT" ]; then
- touch $MOUNT/f.iozone
- if ! ./directio write $MOUNT/f.iozone 0 1; then
+ touch $DIR/f.iozone
+ if ! ./directio write $DIR/f.iozone 0 1; then
log "SKIP iozone DIRECT IO test"
O_DIRECT=no
fi
- rm -f $MOUNT/f.iozone
+ rm -f $DIR/f.iozone
fi
if [ "$O_DIRECT" != "no" -a "$IOZONE_DIR" != "no" ]; then
$DEBUG_OFF
run_test iozone "iozone"
test_fsx() {
+ local testfile=$DIR/f0.fsxfile
FSX_SIZE=$SIZE
FSX_COUNT=1000
local SPACE=`df -P $MOUNT | tail -n 1 | awk '{ print $4 }'`
[ $SPACE -lt $FSX_SIZE ] && FSX_SIZE=$((SPACE * 3 / 4))
$DEBUG_OFF
FSX_SEED=${FSX_SEED:-$RANDOM}
- rm -f $MOUNT/fsxfile
- $LFS setstripe -c -1 $MOUNT/fsxfile
+ rm -f $testfile
+ $LFS setstripe -c -1 $testfile
echo Using FSX_SEED=$FSX_SEED FSX_SIZE=$FSX_SIZE FSX_COUNT=$FSX_COUNT
fsx -c 50 -p 1000 -S $FSX_SEED -P $TMP -l $FSX_SIZE \
- -N $(($FSX_COUNT * 100)) $MOUNT/fsxfile
+ -N $(($FSX_COUNT * 100)) $DIR/fsxfile
$DEBUG_ON
}
run_test fsx "fsx"
-equals_msg `basename $0`: test complete, cleaning up
+
+############################################################
+# PIOS
+#
+
+iterpr_KMGT () {
+ local str=$1
+ local num=${str:0:${#str}-1}
+ case ${str:${#str}-1} in
+ k|K ) num=$((num << 10));; #
+ m|M ) num=$((num << 20));; # emacs is confsued by the << and
+ g|G ) num=$((num << 30));; # these comments help it out.
+ t|T ) num=$((num << 40));; #
+ * ) num=$str;;
+ esac
+ echo $num
+}
+
+pios_file_size () {
+ # pios.c: check_device_size ()
+ # /* Adding 10% to total test size for filesystem overhead */
+ # size = size + (double)(size) * (double) (0.1);
+ # pios.c: set_actual_streams ()
+ # total_test_size = runarg->regioncount * runarg->regionsize
+
+ local size=$(($(iterpr_KMGT $pios_REGIONCOUNT) * \
+ $(iterpr_KMGT $pios_REGIONSIZE) ))
+ echo $size
+}
+
+space_check () {
+ local testdir=$DIR/$tdir
+ local stripe=$($LFS getstripe -c $testdir)
+
+ # if stripe_count = 1 the size should be less than min ost size, bug 24294
+ local space=$($LFS df $testdir | grep "filesystem summary:" | awk '{print $3}')
+ [ $stripe -eq 1 ] && space=$(min_ost_size)
+
+ local size=$(pios_file_size)
+ size=$(( size + size / 10 ))
+ # we can not use pios --cleanup|-x because we need the files exist for pios --verify,
+ # so, we need space available for each of pios_THREADCOUNT value run
+ local num_runs=$(echo ${pios_THREADCOUNT//,/ } | wc -w)
+ size=$(( size * $num_runs))
+ space=$((space * 1024))
+ echo size=$size space=$space
+ if [ $space -le $size ]; then
+ local ratio=$(( size / space + 1 ))
+ echo "Need free space atleast $size, available $space, ratio=$ratio"
+ local rgcount=$(( pios_REGIONCOUNT / ratio ))
+ echo "reducing pios_REGIONCOUNT=$pios_REGIONCOUNT on $ratio"
+ if [ $rgcount -eq 0 ]; then
+ echo "fs is too small, reduced pios_REGIONCOUNT=$rgcount"
+ return 10
+ fi
+ pios_REGIONCOUNT=$(( pios_REGIONCOUNT / ratio ))
+ echo using pios_REGIONCOUNT=$pios_REGIONCOUNT size=$(pios_file_size)
+ fi
+}
+
+pios_setup() {
+ local testdir=$DIR/$tdir
+ mkdir -p $testdir
+
+ stripes=1
+ [ "$1" == "--stripe" ] && stripes=-1
+ $LFS setstripe $testdir -c $stripes
+ echo "Test directory $testdir stripe count: $stripes"
+}
+
+pios_cleanup() {
+ local rc=${1:-0}
+ local testdir=$DIR/$tdir
+ if [ $rc -eq 0 ]; then
+ echo cleanup: testdir=$testdir rc=$rc
+ rm -rf $testdir
+ wait_delete_completed || true
+ fi
+}
+
+run_pios () {
+ local testdir=$DIR/$tdir
+ local cmd="$PIOSBIN -t $pios_THREADCOUNT -n $pios_REGIONCOUNT \
+ -c $pios_CHUNKSIZE -s $pios_REGIONSIZE \
+ -o $pios_OFFSET $@ -p $testdir"
+
+ if [ ! -d $testdir ]; then
+ error "No test directory created, setup_pios must have failed"
+ return 20
+ fi
+
+ log "$cmd"
+
+ local rc=0
+ eval $cmd
+ rc=$?
+
+ return $rc
+}
+
+test_pios_ssf() {
+ if [ -z "$PIOSBIN" ]; then
+ skip_env "$0 : pios not found PIOSBIN=$PIOSBIN"
+ return
+ fi
+
+ local rc=0
+ pios_setup --stripe || return
+ if ! space_check; then
+ skip_env "not enough space"
+ pios_cleanup
+ return 0
+ fi
+ run_pios || return
+ run_pios --verify || rc=$?
+ pios_cleanup $rc
+ return $rc
+}
+run_test pios_ssf "pios shared single file"
+
+test_pios_fpp() {
+ if [ -z "$PIOSBIN" ]; then
+ skip_env "pios not found PIOSBIN=$PIOSBIN"
+ return
+ fi
+
+ local rc=0
+ pios_setup || return
+ if ! space_check; then
+ skip_env "not enough space"
+ pios_cleanup
+ return 0
+ fi
+ run_pios -L fpp || return
+ run_pios -L fpp --verify || rc=$?
+ pios_cleanup $rc
+ return $rc
+}
+run_test pios_fpp "pios file per process"
+
+complete $(basename $0) $SECONDS
check_and_cleanup_lustre
-[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true
+exit_status
git://git.whamcloud.com / fs / lustre-release.git / blobdiff