3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
10 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"$DOM_PERFORMANCE_EXCEPT"}
11 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
13 [ "$SLOW" = "no" ] && EXCEPT_SLOW=""
15 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
17 . $LUSTRE/tests/test-framework.sh
20 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
23 SAVED_FAIL_ON_ERROR=$FAIL_ON_ERROR
26 SAVED_DEBUG=$($LCTL get_param -n debug 2> /dev/null)
29 . $LUSTRE/tests/functions.sh
31 check_and_setup_lustre
33 # if MACHINEFILE set and exists -- use it
34 MACHINEFILE=${MACHINEFILE:-$TMP/$(basename $0 .sh)-$(hostname).machines}
35 clients=${CLIENTS:-$HOSTNAME}
36 generate_machine_file $clients $MACHINEFILE ||
37 error "Failed to generate machine file"
39 DP_DIO=${DP_DIO:-"no"}
41 DOM_SIZE=${DOM_SIZE:-"1M"}
46 DP_DOM_DNE=$DIR/dp_dne
47 DP_STATS=${DP_STATS:-"no"}
52 rm -rf $DP_NORM $DP_DOM $DP_DOM_DNE
55 # total number of files
56 DP_FNUM=${DP_FNUM:-16384}
60 # 1 stripe for normal files
62 $LFS setstripe -c 2 $DP_NORM ||
63 error "Cannot create test directory for ordinary files"
65 if [[ $MDSCOUNT -gt 1 ]] ; then
66 $LFS setdirstripe -i 0 -c $MDSCOUNT $DP_DOM_DNE ||
67 error_noexit "Cannot create striped directory"
68 $LFS setstripe -E ${DOM_SIZE} -L mdt -E EOF $DP_DOM_DNE ||
69 error_noexit "Cannot create test directory for dom files"
73 $LFS setstripe -E ${DOM_SIZE} -L mdt -E EOF $DP_DOM ||
74 error "Cannot create test directory for dom files"
79 $LCTL set_param -n osc.*.stats=0
80 $LCTL set_param -n mdc.*.stats=0
81 $LCTL set_param -n ${cli}.*.${cli}_stats=0
82 $LCTL set_param -n ${cli}.*.rpc_stats=0
83 $LCTL set_param -n llite.*.read_ahead_stats=0
84 $LCTL set_param -n llite.*.unstable_stats=0
91 echo ----- MDC RPCs: $(calc_stats mdc.*.stats req_active)
92 echo ----- OSC RPCs: $(calc_stats osc.*.stats req_active)
94 if [ "x$DP_STATS" != "xyes" ] ; then
98 $LCTL get_param ${cli}.*.${cli}_stats
99 $LCTL get_param ${cli}.*.rpc_stats
100 # for OSC get both OSC and MDC stats
101 if [ $cli == "osc" ] ; then
102 $LCTL get_param mdc.*.stats
104 $LCTL get_param ${cli}.*.stats
105 $LCTL get_param ${cli}.*.unstable_stats
106 $LCTL get_param ${cli}.*.${cli}_cached_mb
107 $LCTL get_param llite.*.read_ahead_stats
113 cancel_lru_locks $cli
114 ### drop all debug except critical
115 $LCTL set_param -n debug="error warning console emerg"
121 local cmdlog=$TMP/dp_cmd.log
124 dp_setup_test $DP_OSC
125 if ! grep -qw "$MOUNT" /proc/mounts ; then
126 echo "!!!!! Lustre is not mounted !!!!!, aborting"
130 echo "## $cmd" | awk '{ if (NR==1) {gsub(/[ \t\r\n]+/, " "); \
131 gsub(/\|.*$/, ""); print }}'
132 echo "## $(date +'%F %H:%M:%S'): START"
133 eval $cmd 2>&1 | tee $cmdlog || true
136 if [ $rc -eq 0 ] && grep -q "p4_error:" $cmdlog ; then
140 dp_collect_stats $DP_OSC
141 remount_client $DIR > /dev/null
146 if ! which mdtest > /dev/null 2>&1 ; then
147 skip_env "Mdtest is not installed, skipping"
150 local mdtest=$(which mdtest)
152 local TDIR=${1:-$MOUNT}
153 local th_num=$((DP_FNUM * 2 / DP_NUM))
158 [ "$SLOW" = "yes" ] && bsizes="4096 32768"
160 for bsize in $bsizes ; do
161 dp_run_cmd "mpi_run -np $DP_NUM $mdtest -i 3 -I $th_num -F \
162 -z 1 -b 1 -L -u -w $bsize -R -d $TDIR"
163 if [ ${PIPESTATUS[0]} != 0 ]; then
164 error "MDtest failed, aborting"
173 local TDIR=${1:-$DIR}
176 local MIN=$((count * 16))
177 local mdssize=$(mdssize_from_index $TDIR 0)
178 [ $mdssize -le $MIN ] && count=$((mdssize / 16))
180 dp_run_cmd "createmany -o $TDIR/file- $count | grep 'total:'"
181 if [ ${PIPESTATUS[0]} != 0 ]; then
182 error "File creation failed, aborting"
185 dp_run_cmd "statmany -s $TDIR/file- $count $((count * 5)) |
187 if [ ${PIPESTATUS[0]} != 0 ]; then
188 error "File stat failed, aborting"
191 for opc in w a r ; do
192 dp_run_cmd "smalliomany -${opc} $TDIR/file- $count 300 |
194 if [ ${PIPESTATUS[0]} != 0 ]; then
195 error "SmallIO -${opc} failed, aborting"
200 dp_run_cmd "unlinkmany $TDIR/file- $count | grep 'total:'"
201 if [ ${PIPESTATUS[0]} != 0 ]; then
202 error "SmallIO failed, aborting"
209 if ! which IOR > /dev/null 2>&1 ; then
210 skip_env "IOR is not installed, skipping"
213 local IOR=$(which IOR)
214 local iter=$((DP_FNUM / DP_NUM))
217 if [ "x$DP_DIO" == "xyes" ] ; then
221 local TDIR=${1:-$MOUNT}
225 # for DoM large files (beyond the DoM size) use
227 # bsize="4096 " - 4Mb
228 # nsegments=$((128 * 1024))
230 # bsize="1024 " - 1Mb
231 # nsegments=$((32 * 1024))
232 local bsizes=${BSIZES:-"4 32"}
233 local nsegments=${NSEGMENTS:-128}
234 [ "$SLOW" = "no" ] && bsizes="8"
236 for bsize in $bsizes ; do
237 segments=$((nsegments / bsize))
239 dp_run_cmd "mpi_run -np $DP_NUM $IOR \
240 -a POSIX -b ${bsize}K -t ${bsize}K -o $TDIR/ -k \
241 -s $segments -w -r -i $iter -F -E -z -m -Z $direct" |
242 awk '($1 !~ /^(write|read|access)$/) || NF>12 {print}'
243 if [ ${PIPESTATUS[0]} != 0 ]; then
244 error "IOR write test for ${bsize}K failed, aborting"
247 # check READ performance only (no cache)
248 dp_run_cmd "mpi_run -np $DP_NUM $IOR \
249 -a POSIX -b ${bsize}K -t ${bsize}K -o $TDIR/ -X 42\
250 -s $segments -r -i $iter -F -E -z -m -Z $direct" |
251 awk '($1 !~ /^(read|access|remove)$/) || NF>12 {print}'
252 if [ ${PIPESTATUS[0]} != 0 ]; then
253 error "IOR read test for ${bsize}K failed, aborting"
262 if ! which dbench > /dev/null 2>&1 ; then
263 skip_env "Dbench is not installed, skipping"
266 local TDIR=${1:-$MOUNT}
268 if [ "x$DP_DOM_DNE" == "x$TDIR" ] ; then
269 echo "dbench uses subdirs, skipping for DNE dir"
273 dp_run_cmd "dbench -D $TDIR $DP_NUM | egrep -v 'warmup|execute'"
274 if [ ${PIPESTATUS[0]} != 0 ]; then
275 error "Dbench failed, aborting"
283 # https://github.com/axboe/fio/archive/fio-2.8.zip
284 if ! which fio > /dev/null 2>&1 ; then
285 skip_env "No FIO installed, skipping"
288 local fnum=128 # per thread
289 local total=$((fnum * DP_NUM)) # files in all threads
290 local loops=$((DP_FNUM / total)) # number of loops
294 if [ $loops -eq 0 ] ; then
298 if [ "x$DP_DIO" == "xyes" ] ; then
301 direct="--buffered=1 --bs_unaligned=1"
304 if [ "x$DP_STATS" != "xyes" ] ; then
308 local TDIR=${1:-$MOUNT}
309 base_cmd="fio --name=smallio --ioengine=posixaio $output \
310 --iodepth=$((DP_NUM * 4)) --directory=$TDIR \
311 --nrfiles=$fnum --openfiles=10000 \
312 --numjobs=$DP_NUM --filesize=64k --lockfile=readwrite"
314 dp_run_cmd "$base_cmd --create_only=1" > /dev/null
315 if [ ${PIPESTATUS[0]} != 0 ]; then
316 error "FIO file creation failed, aborting"
320 [ "$SLOW" = "yes" ] && bsizes="4 32"
322 for bsize in $bsizes ; do
323 local write_cmd="$base_cmd --bs=${bsize}k --rw=randwrite \
324 $direct --file_service_type=random --randrepeat=1 \
325 --norandommap --group_reporting=1 --loops=$loops"
326 if [ "x$DP_STATS" != "xyes" ] ; then
327 dp_run_cmd "$write_cmd | awk -F\; '{printf \"WRITE: \
328 BW %dKiB/sec, IOPS %d, lat (%d/%d/%d)usec\n\", \
329 \$48, \$49, \$53, \$57, \$81}'"
331 dp_run_cmd "$write_cmd"
333 if [ ${PIPESTATUS[0]} != 0 ]; then
334 error "FIO write test with ${bsize}k failed, aborting"
337 local read_cmd="$base_cmd --bs=${bsize}k --rw=randread \
338 $direct --file_service_type=random --randrepeat=1 \
339 --norandommap --group_reporting=1 --loops=$loops"
340 if [ "x$DP_STATS" != "xyes" ] ; then
341 dp_run_cmd "$read_cmd | awk -F\; '{printf \"READ : \
342 BW %dKiB/sec, IOPS %d, lat (%d/%d/%d)usec\n\", \
343 \$7, \$8, \$12, \$16, \$40}'"
345 dp_run_cmd "$read_cmd"
347 if [ ${PIPESTATUS[0]} != 0 ]; then
348 error "FIO read test with ${bsize}k failed, aborting"
357 if [ x$cbench_DIR = x ]; then
358 compilebench=$(which compilebench 2> /dev/null)
361 [ -x compilebench ] ||
362 skip_env "compilebench is missing in $cbench_DIR"
363 compilebench=compilebench
366 [ x$compilebench != x ] ||
367 skip_env "Compilebench is not installed, skipping"
369 local TDIR=${1:-$MOUNT}
371 dp_run_cmd "$compilebench -D $TDIR -i 2 -r 2 --makej"
372 if [ ${PIPESTATUS[0]} != 0 ]; then
373 error "Compilebench failed, aborting"
381 local facets=$(get_facets MDS)
382 local nodes=$(comma_list $(mdts_nodes))
383 local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
385 save_lustre_params $facets "mdt.*.dom_lock" >> $p
387 printf "\n##### $test: DoM files\n"
388 do_nodes $nodes "lctl set_param -n mdt.*.dom_lock=1"
392 if [ -d $DP_DOM_DNE ] ; then
393 printf "\n##### $test: DoM files + DNE\n"
395 run_${test} $DP_DOM_DNE
398 printf "\n##### $test: OST files\n"
402 restore_lustre_params < $p
409 run_test smallio "Performance comparision: smallio"
414 run_test mdtest "Performance comparision: mdtest"
419 run_test IOR "Performance comparision: IOR"
424 run_test dbench "Performance comparision: dbench"
429 run_test fio "Performance comparision: FIO"
432 dp_test_run compbench
434 run_test compbench "Performance comparision: compilebench"
436 FAIL_ON_ERROR=$SAVED_FAIL_ON_ERROR
437 $LCTL set_param -n debug="$SAVED_DEBUG"
440 check_and_cleanup_lustre