assert_env CLIENTS MDSRATE SINGLECLIENT MPIRUN
-MACHINEFILE=${MACHINEFILE:-$(basename $0 .sh).machines}
-TESTDIR=$MOUNT
+MACHINEFILE=${MACHINEFILE:-$TMP/$(basename $0 .sh).machines}
+# Do not use name [df][0-9]* to avoid cleanup by rm, bug 18045
+TESTDIR=$MOUNT/mdsrate
# Requirements
NUM_FILES=${NUM_FILES:-1000000}
TIME_PERIOD=${TIME_PERIOD:-600} # seconds
-SINGLE_TARGET_RATE=$((3300 / OSTCOUNT)) # ops/sec
-AGGREGATE_TARGET_RATE=$((28500 / OSTCOUNT)) # ops/sec
# --random_order (default) -OR- --readdir_order
DIR_ORDER=${DIR_ORDER:-"--readdir_order"}
log "===== $0 ====== "
check_and_setup_lustre
+mkdir -p $TESTDIR
+chmod 0777 $TESTDIR
-generate_machine_file $NODES_TO_USE $MACHINEFILE
+IFree=$(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 -c -1
get_stripe $TESTDIR
if [ -n "$NOCREATE" ]; then
echo "NOCREATE=$NOCREATE => no file creation."
else
+ mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES $TESTDIR 'f%%d' --ignore
+
log "===== $0 Test preparation: creating ${NUM_FILES} files."
echo "Test preparation: creating ${NUM_FILES} files."
NUM_THREADS=$NUM_CLIENTS
fi
- $MPIRUN -np ${NUM_THREADS} -machinefile ${MACHINEFILE} \
- ${MPIRUN_OPTIONS} ${COMMAND} 2>&1
+ mpi_run -np ${NUM_THREADS} -machinefile ${MACHINEFILE} ${COMMAND} 2>&1
[ ${PIPESTATUS[0]} != 0 ] && error "mpirun ... mdsrate ... file creation failed, aborting"
fi
echo "Running stats on 1 node(s)."
echo "+" ${COMMAND}
- $MPIRUN -np 1 -machinefile ${MACHINEFILE} ${MPIRUN_OPTIONS} ${COMMAND} | tee ${LOG}
+ mpi_run -np 1 -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
if [ ${PIPESTATUS[0]} != 0 ]; then
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate stat ${SINGLE_TARGET_RATE} 1 ${LOG} || true
fi
# 2
echo "+" ${COMMAND}
NUM_THREADS=$(get_node_count ${NODES_TO_USE//,/ })
- $MPIRUN -np ${NUM_THREADS} -machinefile ${MACHINEFILE} ${MPIRUN_OPTIONS} ${COMMAND} | tee ${LOG}
+ mpi_run -np ${NUM_THREADS} -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
if [ ${PIPESTATUS[0]} != 0 ]; then
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate stat ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
fi
equals_msg `basename $0`: test complete, cleaning up
-zconf_umount_clients $NODES_TO_USE $MOUNT
+mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES $TESTDIR 'f%%d'
+rm -f $MACHINEFILE
check_and_cleanup_lustre
#rm -f $LOG