assert_env CLIENTS MDSRATE SINGLECLIENT MPIRUN
MACHINEFILE=${MACHINEFILE:-$TMP/$(basename $0 .sh).machines}
-TESTDIR=$MOUNT
+# 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 $TESTDIR
+
+IFree=$(inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
+fi
generate_machine_file $NODES_TO_USE $MACHINEFILE || error "can not generate machinefile"
if [ -n "$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."
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate stat ${SINGLE_TARGET_RATE} 1 ${LOG} || true
fi
# 2
[ -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
+mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES $TESTDIR 'f%%d'
rm -f $MACHINEFILE
-zconf_umount_clients $NODES_TO_USE $MOUNT
check_and_cleanup_lustre
#rm -f $LOG