mirror of
https://github.com/librenms/librenms.git
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47 lines
1.9 KiB
PHP
47 lines
1.9 KiB
PHP
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<?php
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/// Draws aggregate bits graph from multiple RRDs
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/// Variables : colour_[line|area]_[in|out], rrd_filenames
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include("common.inc.php");
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$i=0;
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foreach($rrd_filenames as $rrd_filename) {
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$rrd_options .= " DEF:inoctets" . $i . "=".$rrd_filename.":".$rra_in.":AVERAGE";
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$rrd_options .= " DEF:outoctets" . $i . "=".$rrd_filename.":".$rra_out.":AVERAGE";
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$in_thing .= $seperator . "inoctets" . $i . ",UN,0," . "inoctets" . $i . ",IF";
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$out_thing .= $seperator . "outoctets" . $i . ",UN,0," . "outoctets" . $i . ",IF";
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$pluses .= $plus;
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$seperator = ",";
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$plus = ",+";
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$i++;
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}
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if($inverse) { $in = 'out'; $out = 'in'; } else { $in = 'in'; $out = 'out'; }
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$rrd_options .= " CDEF:".$in."octets=" . $in_thing . $pluses;
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$rrd_options .= " CDEF:".$out."octets=" . $out_thing . $pluses;
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$rrd_options .= " CDEF:doutoctets=outoctets,-1,*";
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$rrd_options .= " CDEF:inbits=inoctets,8,*";
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$rrd_options .= " CDEF:outbits=outoctets,8,*";
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$rrd_options .= " CDEF:doutbits=doutoctets,8,*";
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if($legend == 'no' || $legend == '1') {
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$rrd_options .= " AREA:inbits#".$colour_area_in.":";
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$rrd_options .= " LINE1.25:inbits#".$colour_line_in.":";
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$rrd_options .= " AREA:doutbits#".$colour_area_out.":";
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$rrd_options .= " LINE1.25:doutbits#".$colour_line_out.":";
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} else {
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$rrd_options .= " AREA:inbits#".$colour_area_in.":";
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$rrd_options .= " COMMENT:BPS\ \ \ \ Current\ \ \ Average\ \ \ \ \ \ Max\\\\n";
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$rrd_options .= " LINE1.25:inbits#".$colour_line_in.":In\ ";
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$rrd_options .= " GPRINT:inbits:LAST:%6.2lf%s";
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$rrd_options .= " GPRINT:inbits:AVERAGE:%6.2lf%s";
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$rrd_options .= " GPRINT:inbits:MAX:%6.2lf%s\\\\l";
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$rrd_options .= " AREA:doutbits#".$colour_area_out.":";
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$rrd_options .= " LINE1.25:doutbits#".$colour_line_out.":Out";
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$rrd_options .= " GPRINT:outbits:LAST:%6.2lf%s";
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$rrd_options .= " GPRINT:outbits:AVERAGE:%6.2lf%s";
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$rrd_options .= " GPRINT:outbits:MAX:%6.2lf%s\\\l";
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}
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?>
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