3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
11 LUSTRE=${LUSTRE:-$(dirname $0)/..}
12 . $LUSTRE/tests/test-framework.sh
16 ALWAYS_EXCEPT="$DOM_PERFORMANCE_EXCEPT"
19 SAVED_FAIL_ON_ERROR=$FAIL_ON_ERROR
22 SAVED_DEBUG=$($LCTL get_param -n debug 2> /dev/null)
24 . $LUSTRE/tests/functions.sh
25 check_and_setup_lustre
27 clients=${CLIENTS:-$HOSTNAME}
28 generate_machine_file $clients $MACHINEFILE ||
29 error "Failed to generate machine file"
31 DP_DIO=${DP_DIO:-"no"}
33 DOM_SIZE=${DOM_SIZE:-"1M"}
38 DP_DOM_DNE=$DIR/dp_dne
39 DP_STATS=${DP_STATS:-"no"}
44 rm -rf $DP_NORM $DP_DOM $DP_DOM_DNE
47 # total number of files
48 DP_FNUM=${DP_FNUM:-16384}
52 # 1 stripe for normal files
54 $LFS setstripe -c 2 $DP_NORM ||
55 error "Cannot create test directory for ordinary files"
57 if [[ $MDSCOUNT -gt 1 ]] ; then
58 $LFS setdirstripe -i 0 -c $MDSCOUNT $DP_DOM_DNE ||
59 error_noexit "Cannot create striped directory"
60 $LFS setstripe -E ${DOM_SIZE} -L mdt -E EOF $DP_DOM_DNE ||
61 error_noexit "Cannot create test directory for dom files"
65 $LFS setstripe -E ${DOM_SIZE} -L mdt -E EOF $DP_DOM ||
66 error "Cannot create test directory for dom files"
71 $LCTL set_param -n osc.*.stats=0
72 $LCTL set_param -n mdc.*.stats=0
73 $LCTL set_param -n ${cli}.*.${cli}_stats=0
74 $LCTL set_param -n ${cli}.*.rpc_stats=0
75 $LCTL set_param -n llite.*.read_ahead_stats=0
76 $LCTL set_param -n llite.*.unstable_stats=0
83 echo ----- MDC RPCs: $(calc_stats mdc.*.stats req_active)
84 echo ----- OSC RPCs: $(calc_stats osc.*.stats req_active)
86 if [ "x$DP_STATS" != "xyes" ] ; then
90 $LCTL get_param ${cli}.*.${cli}_stats
91 $LCTL get_param ${cli}.*.rpc_stats
92 # for OSC get both OSC and MDC stats
93 if [ $cli == "osc" ] ; then
94 $LCTL get_param mdc.*.stats
96 $LCTL get_param ${cli}.*.stats
97 $LCTL get_param ${cli}.*.unstable_stats
98 $LCTL get_param ${cli}.*.${cli}_cached_mb
99 $LCTL get_param llite.*.read_ahead_stats
105 cancel_lru_locks $cli
106 ### drop all debug except critical
107 $LCTL set_param -n debug="error warning console emerg"
113 local cmdlog=$TMP/dp_cmd.log
116 dp_setup_test $DP_OSC
117 if ! grep -qw "$MOUNT" /proc/mounts ; then
118 echo "!!!!! Lustre is not mounted !!!!!, aborting"
122 echo "## $cmd" | awk '{ if (NR==1) {gsub(/[ \t\r\n]+/, " "); \
123 gsub(/\|.*$/, ""); print }}'
124 echo "## $(date +'%F %H:%M:%S'): START"
125 eval $cmd 2>&1 | tee $cmdlog || true
128 if [ $rc -eq 0 ] && grep -q "p4_error:" $cmdlog ; then
132 dp_collect_stats $DP_OSC
133 remount_client $DIR > /dev/null
138 if ! which mdtest > /dev/null 2>&1 ; then
139 skip_env "Mdtest is not installed, skipping"
142 local mdtest=$(which mdtest)
144 local TDIR=${1:-$MOUNT}
145 local th_num=$((DP_FNUM * 2 / DP_NUM))
150 [ "$SLOW" = "yes" ] && bsizes="4096 32768"
152 for bsize in $bsizes ; do
153 dp_run_cmd "mpi_run -np $DP_NUM $mdtest -i 3 -I $th_num -F \
154 -z 1 -b 1 -L -u -w $bsize -R -d $TDIR"
155 if [ ${PIPESTATUS[0]} != 0 ]; then
156 error "MDtest failed, aborting"
165 local TDIR=${1:-$DIR}
168 local MIN=$((count * 16))
169 local mdssize=$(mdssize_from_index $TDIR 0)
170 [ $mdssize -le $MIN ] && count=$((mdssize / 16))
172 dp_run_cmd "createmany -o $TDIR/file- $count | grep 'total:'"
173 if [ ${PIPESTATUS[0]} != 0 ]; then
174 error "File creation failed, aborting"
177 dp_run_cmd "statmany -s $TDIR/file- $count $((count * 5)) |
179 if [ ${PIPESTATUS[0]} != 0 ]; then
180 error "File stat failed, aborting"
183 for opc in w a r ; do
184 dp_run_cmd "smalliomany -${opc} $TDIR/file- $count 300 |
186 if [ ${PIPESTATUS[0]} != 0 ]; then
187 error "SmallIO -${opc} failed, aborting"
192 dp_run_cmd "unlinkmany $TDIR/file- $count | grep 'total:'"
193 if [ ${PIPESTATUS[0]} != 0 ]; then
194 error "SmallIO failed, aborting"
201 if ! which IOR > /dev/null 2>&1 ; then
202 skip_env "IOR is not installed, skipping"
205 local IOR=$(which IOR)
206 local iter=$((DP_FNUM / DP_NUM))
209 if [ "x$DP_DIO" == "xyes" ] ; then
213 local TDIR=${1:-$MOUNT}
217 # for DoM large files (beyond the DoM size) use
219 # bsize="4096 " - 4Mb
220 # nsegments=$((128 * 1024))
222 # bsize="1024 " - 1Mb
223 # nsegments=$((32 * 1024))
224 local bsizes=${BSIZES:-"4 32"}
225 local nsegments=${NSEGMENTS:-128}
226 [ "$SLOW" = "no" ] && bsizes="8"
228 for bsize in $bsizes ; do
229 segments=$((nsegments / bsize))
231 dp_run_cmd "mpi_run -np $DP_NUM $IOR \
232 -a POSIX -b ${bsize}K -t ${bsize}K -o $TDIR/ -k \
233 -s $segments -w -r -i $iter -F -E -z -m -Z $direct" |
234 awk '($1 !~ /^(write|read|access)$/) || NF>12 {print}'
235 if [ ${PIPESTATUS[0]} != 0 ]; then
236 error "IOR write test for ${bsize}K failed, aborting"
239 # check READ performance only (no cache)
240 dp_run_cmd "mpi_run -np $DP_NUM $IOR \
241 -a POSIX -b ${bsize}K -t ${bsize}K -o $TDIR/ -X 42\
242 -s $segments -r -i $iter -F -E -z -m -Z $direct" |
243 awk '($1 !~ /^(read|access|remove)$/) || NF>12 {print}'
244 if [ ${PIPESTATUS[0]} != 0 ]; then
245 error "IOR read test for ${bsize}K failed, aborting"
254 if ! which dbench > /dev/null 2>&1 ; then
255 skip_env "Dbench is not installed, skipping"
258 local TDIR=${1:-$MOUNT}
260 if [ "x$DP_DOM_DNE" == "x$TDIR" ] ; then
261 echo "dbench uses subdirs, skipping for DNE dir"
265 dp_run_cmd "dbench -D $TDIR $DP_NUM | egrep -v 'warmup|execute'"
266 if [ ${PIPESTATUS[0]} != 0 ]; then
267 error "Dbench failed, aborting"
275 # https://github.com/axboe/fio/archive/fio-2.8.zip
276 if ! which fio > /dev/null 2>&1 ; then
277 skip_env "No FIO installed, skipping"
280 local fnum=128 # per thread
281 local total=$((fnum * DP_NUM)) # files in all threads
282 local loops=$((DP_FNUM / total)) # number of loops
286 if [ $loops -eq 0 ] ; then
290 if [ "x$DP_DIO" == "xyes" ] ; then
293 direct="--buffered=1 --bs_unaligned=1"
296 if [ "x$DP_STATS" != "xyes" ] ; then
300 local TDIR=${1:-$MOUNT}
301 base_cmd="fio --name=smallio --ioengine=posixaio $output \
302 --iodepth=$((DP_NUM * 4)) --directory=$TDIR \
303 --nrfiles=$fnum --openfiles=10000 \
304 --numjobs=$DP_NUM --filesize=64k --lockfile=readwrite"
306 dp_run_cmd "$base_cmd --create_only=1" > /dev/null
307 if [ ${PIPESTATUS[0]} != 0 ]; then
308 error "FIO file creation failed, aborting"
312 [ "$SLOW" = "yes" ] && bsizes="4 32"
314 for bsize in $bsizes ; do
315 local write_cmd="$base_cmd --bs=${bsize}k --rw=randwrite \
316 $direct --file_service_type=random --randrepeat=1 \
317 --norandommap --group_reporting=1 --loops=$loops"
318 if [ "x$DP_STATS" != "xyes" ] ; then
319 dp_run_cmd "$write_cmd | awk -F\; '{printf \"WRITE: \
320 BW %dKiB/sec, IOPS %d, lat (%d/%d/%d)usec\n\", \
321 \$48, \$49, \$53, \$57, \$81}'"
323 dp_run_cmd "$write_cmd"
325 if [ ${PIPESTATUS[0]} != 0 ]; then
326 error "FIO write test with ${bsize}k failed, aborting"
329 local read_cmd="$base_cmd --bs=${bsize}k --rw=randread \
330 $direct --file_service_type=random --randrepeat=1 \
331 --norandommap --group_reporting=1 --loops=$loops"
332 if [ "x$DP_STATS" != "xyes" ] ; then
333 dp_run_cmd "$read_cmd | awk -F\; '{printf \"READ : \
334 BW %dKiB/sec, IOPS %d, lat (%d/%d/%d)usec\n\", \
335 \$7, \$8, \$12, \$16, \$40}'"
337 dp_run_cmd "$read_cmd"
339 if [ ${PIPESTATUS[0]} != 0 ]; then
340 error "FIO read test with ${bsize}k failed, aborting"
349 if [ x$cbench_DIR = x ]; then
350 compilebench=$(which compilebench 2> /dev/null)
353 [ -x compilebench ] ||
354 skip_env "compilebench is missing in $cbench_DIR"
355 compilebench=compilebench
358 [ x$compilebench != x ] ||
359 skip_env "Compilebench is not installed, skipping"
361 local TDIR=${1:-$MOUNT}
363 dp_run_cmd "$compilebench -D $TDIR -i 2 -r 2 --makej"
364 if [ ${PIPESTATUS[0]} != 0 ]; then
365 error "Compilebench failed, aborting"
373 local facets=$(get_facets MDS)
374 local nodes=$(comma_list $(mdts_nodes))
375 local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
377 save_lustre_params $facets "mdt.*.dom_lock" >> $p
379 printf "\n##### $test: DoM files\n"
380 do_nodes $nodes "lctl set_param -n mdt.*.dom_lock=1"
384 if [ -d $DP_DOM_DNE ] ; then
385 printf "\n##### $test: DoM files + DNE\n"
387 run_${test} $DP_DOM_DNE
390 printf "\n##### $test: OST files\n"
394 restore_lustre_params < $p
401 run_test smallio "Performance comparision: smallio"
406 run_test mdtest "Performance comparision: mdtest"
411 run_test IOR "Performance comparision: IOR"
416 run_test dbench "Performance comparision: dbench"
421 run_test fio "Performance comparision: FIO"
424 dp_test_run compbench
426 run_test compbench "Performance comparision: compilebench"
428 FAIL_ON_ERROR=$SAVED_FAIL_ON_ERROR
429 $LCTL set_param -n debug="$SAVED_DEBUG"
432 check_and_cleanup_lustre