assert_env CLIENTS MDSRATE SINGLECLIENT MPIRUN
-MACHINEFILE=${MACHINEFILE:-$(basename $0 .sh).machines}
-TESTDIR=$MOUNT
+MACHINEFILE=${MACHINEFILE:-$TMP/$(basename $0 .sh).machines}
+BASEDIR=$MOUNT/mdsrate
# Requirements
+# set NUM_FILES=0 to force TIME_PERIOD work
+NUM_FILES=${NUM_FILES:-1000000}
TIME_PERIOD=${TIME_PERIOD:-600} # seconds
-SINGLE_TARGET_RATE=$((1300 / OSTCOUNT)) # ops/sec
-AGGREGATE_TARGET_RATE=$((7000 / OSTCOUNT)) # ops/sec
# Local test variables
-TESTDIR_SINGLE="${TESTDIR}/single"
-TESTDIR_MULTI="${TESTDIR}/multi"
+TESTDIR_SINGLE="${BASEDIR}/single"
+TESTDIR_MULTI="${BASEDIR}/multi"
LOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
CLIENT=$SINGLECLIENT
[ ! -x ${MDSRATE} ] && error "${MDSRATE} not built."
-log "===== $0 ====== "
+log "===== $0 ====== "
check_and_setup_lustre
-generate_machine_file $NODES_TO_USE $MACHINEFILE
+mkdir -p $BASEDIR
+chmod 0777 $BASEDIR
+$LFS setstripe $BASEDIR -c -1
+get_stripe $BASEDIR
-$LFS setstripe $TESTDIR -c -1
-get_stripe $TESTDIR
+IFree=$(mdsrate_inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
+fi
+
+generate_machine_file $NODES_TO_USE $MACHINEFILE || error "can not generate machinefile"
# Make sure we start with a clean slate
-rm -f ${LOG} PI*
+rm -f ${LOG}
if [ -n "$NOSINGLE" ]; then
echo "NO Test for creates for a single client."
else
+ # We can use np = $NUM_CLIENTS to speed up the cleanup
+ mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES $TESTDIR_SINGLE 'f%%d' --ignore
+
log "===== $0 ### 1 NODE CREATE ###"
- echo "Running creates on 1 node(s)."
- COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
- --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
- echo "+ ${COMMAND}"
- $MPIRUN -np 1 -machinefile ${MACHINEFILE} \
- ${MPIRUN_OPTIONS} ${COMMAND} | tee ${LOG}
+ COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
+ --nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
+ echo "+ ${COMMAND}"
+ mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np 1 ${COMMAND} |
+ tee ${LOG}
- if [ ${PIPESTATUS[0]} != 0 ]; then
- [ -f $LOG ] && cat $LOG
- error "mpirun ... mdsrate ... failed, aborting"
- fi
-
- check_rate create ${SINGLE_TARGET_RATE} 1 ${LOG} || true
+ if [ ${PIPESTATUS[0]} != 0 ]; then
+ [ -f $LOG ] && sed -e "s/^/log: /" $LOG
+ error_noexit "mdsrate create on single client failed, aborting"
+ mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES \
+ $TESTDIR_SINGLE 'f%%d' --ignore
+ exit 1
+ fi
log "===== $0 ### 1 NODE UNLINK ###"
- echo "Running unlinks on 1 node(s)."
- let NUM_FILES=${SINGLE_TARGET_RATE}\*${TIME_PERIOD}
- COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink --time ${TIME_PERIOD}
- --nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
+ COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink
+ --nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
- $MPIRUN -np 1 -machinefile ${MACHINEFILE} \
- ${MPIRUN_OPTIONS} ${COMMAND} | tee ${LOG}
-
+ mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np 1 ${COMMAND} | tee ${LOG}
+
if [ ${PIPESTATUS[0]} != 0 ]; then
- [ -f $LOG ] && cat $LOG
- error "mpirun ... mdsrate ... failed, aborting"
+ [ -f $LOG ] && sed -e "s/^/log: /" $LOG
+ error "mdsrate unlink on a single client failed, aborting"
fi
- check_rate unlink ${SINGLE_TARGET_RATE} 1 ${LOG} || true
+ rmdir $TESTDIR_SINGLE
fi
+IFree=$(mdsrate_inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
+fi
+
+[ $NUM_CLIENTS -eq 1 ] && NOMULTI=yes
if [ -n "$NOMULTI" ]; then
echo "NO test for create on multiple nodes."
else
+ mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES $TESTDIR_MULTI 'f%%d' --ignore
log "===== $0 ### $NUM_CLIENTS NODES CREATE ###"
- echo "Running creates on ${NUM_CLIENTS} node(s)."
- COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
- --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
- echo "+ ${COMMAND}"
- $MPIRUN -np ${NUM_CLIENTS} -machinefile ${MACHINEFILE} \
- ${MPIRUN_OPTIONS} ${COMMAND} | tee ${LOG}
+ COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
+ --nfiles $NUM_FILES --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
+ echo "+ ${COMMAND}"
+ mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np ${NUM_CLIENTS} \
+ ${COMMAND} | tee ${LOG}
- if [ ${PIPESTATUS[0]} != 0 ]; then
- [ -f $LOG ] && cat $LOG
- error "mpirun ... mdsrate ... failed, aborting"
- fi
-
- check_rate create ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
+ if [ ${PIPESTATUS[0]} != 0 ]; then
+ [ -f $LOG ] && sed -e "s/^/log: /" $LOG
+ error_noexit "mdsrate create on multiple nodes failed, aborting"
+ mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES \
+ $TESTDIR_MULTI 'f%%d' --ignore
+ exit 1
+ fi
- echo "Running unlinks on ${NUM_CLIENTS} node(s)."
+ log "===== $0 ### $NUM_CLIENTS NODES UNLINK ###"
- let NUM_FILES=${AGGREGATE_TARGET_RATE}\*${TIME_PERIOD}
- COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink --time ${TIME_PERIOD}
- --nfiles ${NUM_FILES} --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
- echo "+ ${COMMAND}"
- $MPIRUN -np ${NUM_CLIENTS} -machinefile ${MACHINEFILE} \
- ${MPIRUN_OPTIONS} ${COMMAND} | tee ${LOG}
+ COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink
+ --nfiles ${NUM_FILES} --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
+ echo "+ ${COMMAND}"
+ mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np ${NUM_CLIENTS} \
+ ${COMMAND} | tee ${LOG}
if [ ${PIPESTATUS[0]} != 0 ]; then
- [ -f $LOG ] && cat $LOG
- error "mpirun ... mdsrate ... failed, aborting"
+ [ -f $LOG ] && sed -e "s/^/log: /" $LOG
+ error "mdsrate unlink on multiple nodes failed, aborting"
fi
- check_rate unlink ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
+ rmdir $TESTDIR_MULTI
fi
-equals_msg `basename $0`: test complete, cleaning up
-zconf_umount_clients $NODES_TO_USE $MOUNT
+rmdir $BASEDIR || true
+rm -f $MACHINEFILE
check_and_cleanup_lustre
#rm -f $LOG
git://git.whamcloud.com / fs / lustre-release.git / blobdiff