-#!/bin/bash
+ #!/bin/bash
#
# This test was used in a set of CMD3 tests (cmd3-3 test).
assert_env CLIENTS MDSRATE SINGLECLIENT MPIRUN
MACHINEFILE=${MACHINEFILE:-$TMP/$(basename $0 .sh).machines}
-TESTDIR=$MOUNT
+BASEDIR=$MOUNT/mdsrate
# Requirements
NUM_FILES=${NUM_FILES:-1000000}
TIME_PERIOD=${TIME_PERIOD:-600} # seconds
# Local test variables
-TESTDIR_SINGLE="${TESTDIR}/single"
-TESTDIR_MULTI="${TESTDIR}/multi"
+TESTDIR_SINGLE="${BASEDIR}/single"
+TESTDIR_MULTI="${BASEDIR}/multi"
LOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
CLIENT=$SINGLECLIENT
check_and_setup_lustre
-IFree=$(inodes_available)
+mkdir -p $BASEDIR
+chmod 0777 $BASEDIR
+$LFS setstripe $BASEDIR -i 0 -c 1
+get_stripe $BASEDIR
+
+IFree=$(mdsrate_inodes_available)
if [ $IFree -lt $NUM_FILES ]; then
NUM_FILES=$IFree
fi
generate_machine_file $NODES_TO_USE $MACHINEFILE || error "can not generate machinefile"
-$LFS setstripe $TESTDIR -i 0 -c 1
-get_stripe $TESTDIR
-
if [ -n "$NOSINGLE" ]; then
echo "NO Tests on single client."
else
log "===== $0 ### 1 NODE CREATE ###"
- COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
- --nfiles $NUM_FILES --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
- echo "+ ${COMMAND}"
- mpi_run -np 1 -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
+ COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
+ --nfiles $NUM_FILES --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
+ echo "+ ${COMMAND}"
+ mpi_run -np 1 ${MACHINEFILE_OPTION} ${MACHINEFILE} ${COMMAND} |
+ tee ${LOG}
if [ ${PIPESTATUS[0]} != 0 ]; then
[ -f $LOG ] && sed -e "s/^/log: /" $LOG
else
log "===== $0 ### 1 NODE UNLINK ###"
- if [ -f "$LOG" ]; then
- CREATED=$(awk '/total:/ { print $7 }' $LOG)
- [ $CREATED -gt 0 ] && NUM_FILES=$CREATED
- fi
-
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink
--nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
- mpi_run -np 1 -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
+ mpi_run -np 1 ${MACHINEFILE_OPTION} ${MACHINEFILE} ${COMMAND} |
+ tee ${LOG}
if [ ${PIPESTATUS[0]} != 0 ]; then
[ -f $LOG ] && sed -e "s/^/log: /" $LOG
error "mdsrate unlinks for a single client failed, aborting"
fi
+
+ rmdir $TESTDIR_SINGLE
fi
fi
-IFree=$(inodes_available)
+IFree=$(mdsrate_inodes_available)
if [ $IFree -lt $NUM_FILES ]; then
NUM_FILES=$IFree
fi
log "===== $0 ### $NUM_CLIENTS NODES CREATE with $THREADS_PER_CLIENT threads per client ###"
- COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
- --nfiles $NUM_FILES --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
- echo "+ ${COMMAND}"
- mpi_run -np $((NUM_CLIENTS * THREADS_PER_CLIENT)) -machinefile ${MACHINEFILE} \
- ${COMMAND} | tee ${LOG}
+ COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
+ --nfiles $NUM_FILES --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
+ echo "+ ${COMMAND}"
+ mpi_run -np $((NUM_CLIENTS * THREADS_PER_CLIENT)) \
+ ${MACHINEFILE_OPTION} ${MACHINEFILE} ${COMMAND} | tee ${LOG}
if [ ${PIPESTATUS[0]} != 0 ]; then
[ -f $LOG ] && sed -e "s/^/log: /" $LOG
error "mdsrate create on multiple nodes failed, aborting"
else
log "===== $0 ### $NUM_CLIENTS NODES UNLINK with $THREADS_PER_CLIENT threads per client ###"
- if [ -f "$LOG" ]; then
- CREATED=$(awk '/total:/ { print $7 }' $LOG)
- [ $CREATED -gt 0 ] && NUM_FILES=$CREATED
- fi
-
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink
--nfiles ${NUM_FILES} --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
- mpi_run -np $((NUM_CLIENTS * THREADS_PER_CLIENT)) -machinefile ${MACHINEFILE} \
- ${COMMAND} | tee ${LOG}
+ mpi_run -np $((NUM_CLIENTS * THREADS_PER_CLIENT)) \
+ ${MACHINEFILE_OPTION} ${MACHINEFILE} ${COMMAND} | tee ${LOG}
if [ ${PIPESTATUS[0]} != 0 ]; then
[ -f $LOG ] && sed -e "s/^/log: /" $LOG
error "mdsrate unlinks multiple nodes failed, aborting"
fi
+
+ rmdir $TESTDIR_MULTI
fi
fi
-equals_msg `basename $0`: test complete, cleaning up
+complete $SECONDS
+rmdir $BASEDIR || true
rm -f $MACHINEFILE
check_and_cleanup_lustre
#rm -f $LOG