Bits per second
Tested on: 1.4.21
The default graphs display in bytes per second. If you want to see this information in bits per second, then this is what you need...
- In /usr/local/bin/makegraphs replace updateifgraph with the following:
sub updateifgraph {
my $interface = $_[0];
my $period = $_[1];if ($interface eq "RED") {
RRDs::graph ("$graphs/$interface-$period.png",
"--start", "-1$period", "-aPNG", "-i", "-z",
"-w 600", "-h 100",
"--color", "SHADEA#EAE9EE",
"--color", "SHADEB#EAE9EE",
"--color", "BACK#EAE9EE",
"-t $tr{'traffic on'} $interface ($tr{'graph per'} $tr{$period})",
"-v", "bits per second (bps)",
"DEF:incoming=$rrdlog/$interface.rrd:incoming:AVERAGE",
"DEF:outgoing=$rrdlog/$interface.rrd:outgoing:AVERAGE",
"CDEF:out_neg=outgoing,-1,*,8,*",
"CDEF:out_bits=outgoing,8,*",
"CDEF:in_bits=incoming,8,*",
"AREA:in_bits#33cc33:incoming traffic in bits per second\\j",
"LINE1:in_bits#006600",
"AREA:out_neg#ff3333:outgoing traffic in bits per second\\j",
"LINE1:out_neg#990000",
"GPRINT:in_bits:MAX:$tr{'maximal'} $tr{'in'}\\:%8.3lf %sbps",
"GPRINT:in_bits:AVERAGE:$tr{'average'} $tr{'in'}\\:%8.3lf %sbps",
"GPRINT:in_bits:LAST:$tr{'current'} $tr{'in'}\\:%8.3lf %sbps\\j",
"GPRINT:out_bits:MAX:$tr{'maximal'} $tr{'out'}\\:%8.3lf %sbps",
"GPRINT:out_bits:AVERAGE:$tr{'average'} $tr{'out'}\\:%8.3lf %sbps",
"GPRINT:out_bits:LAST:$tr{'current'} $tr{'out'}\\:%8.3lf %sbps\\j");
} else {
RRDs::graph ("$graphs/$interface-$period.png",
"--start", "-1$period", "-aPNG", "-i", "-z",
"-w 600", "-h 100",
"--color", "SHADEA#EAE9EE",
"--color", "SHADEB#EAE9EE",
"--color", "BACK#EAE9EE",
"-t $tr{'traffic on'} $interface ($tr{'graph per'} $tr{$period})",
"-v", "bits per second (bps)",
"DEF:incoming=$rrdlog/$interface.rrd:incoming:AVERAGE",
"DEF:outgoing=$rrdlog/$interface.rrd:outgoing:AVERAGE",
"CDEF:in_neg=incoming,-1,*,8,*",
"CDEF:in_bits=incoming,8,*",
"CDEF:out_bits=outgoing,8,*",
"AREA:out_bits#33cc33:incoming traffic in bits per second\\j",
"LINE1:out_bits#006600",
"AREA:in_neg#ff3333:outgoing traffic in bits per second\\j",
"LINE1:in_neg#990000",
"GPRINT:out_bits:MAX:$tr{'maximal'} $tr{'in'}\\:%8.3lf %sbps",
"GPRINT:out_bits:AVERAGE:$tr{'average'} $tr{'in'}\\:%8.3lf %sbps",
"GPRINT:out_bits:LAST:$tr{'current'} $tr{'in'}\\:%8.3lf %sbps\\j",
"GPRINT:in_bits:MAX:$tr{'maximal'} $tr{'out'}\\:%8.3lf %sbps",
"GPRINT:in_bits:AVERAGE:$tr{'average'} $tr{'out'}\\:%8.3lf %sbps",
"GPRINT:in_bits:LAST:$tr{'current'} $tr{'out'}\\:%8.3lf %sbps\\j");
}
$ERROR = RRDs::error;
print "Error in RRD::graph for $interface: $ERROR\n" if $ERROR;
}
Job Done.