if ( $ARGV[0] and $ARGV[0] eq "config" ) {
print "graph_title Postfix bytes throughput\n";
print "graph_args --base 1000 -l 0\n";
if ( $ARGV[0] and $ARGV[0] eq "config" ) {
print "graph_title Postfix bytes throughput\n";
print "graph_args --base 1000 -l 0\n";