137 lines
4.6 KiB
PHP
137 lines
4.6 KiB
PHP
<?php
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/**
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* Observium
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*
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* This file is part of Observium.
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*
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* @package observium
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* @subpackage graphs
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* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2019 Observium Limited
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*
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*/
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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($config['html_dir']."/includes/graphs/common.inc.php");
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if ($format == "octets" || $format == "bytes")
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{
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$units = "Bps";
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$format = "octets";
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} else {
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$units = "bps";
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$format = "bits";
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}
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$i = 0;
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$rrd_multi = array();
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foreach ($rrd_filenames as $key => $rrd_filename)
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{
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if ($rrd_inverted[$key])
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{
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$in = 'out';
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$out = 'in';
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} else {
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$in = 'in';
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$out = 'out';
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}
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$rrd_filename_escape = rrdtool_escape($rrd_filename);
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$rrd_options .= " DEF:".$in."octets" . $i . "=".$rrd_filename_escape.":".$ds_in.":AVERAGE";
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$rrd_options .= " DEF:".$out."octets" . $i . "=".$rrd_filename_escape.":".$ds_out.":AVERAGE";
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$rrd_multi['in_thing'][] = "inoctets" . $i;
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$rrd_multi['out_thing'][] = "outoctets" . $i;
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if ($vars['previous'])
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{
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$rrd_options .= " DEF:".$in.$i."X=".$rrd_filename_escape.":".$ds_in.":AVERAGE:start=".$prev_from.":end=".$from;
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$rrd_options .= " DEF:".$out.$i."X=".$rrd_filename_escape.":".$ds_out.":AVERAGE:start=".$prev_from.":end=".$from;
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$rrd_options .= " SHIFT:".$in.$i."X:$period";
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$rrd_options .= " SHIFT:".$out.$i."X:$period";
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$rrd_multi['in_thingX'][] = "in".$i."X";
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$rrd_multi['out_thingX'][] = "out".$i."X";
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}
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$i++;
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}
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if ($i)
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{
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if ($inverse)
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{
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$in = 'out';
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$out = 'in';
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} else {
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$in = 'in';
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$out = 'out';
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}
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$rrd_options .= " CDEF:".$in."octets=" . rrd_aggregate_dses($rrd_multi['in_thing']);
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$rrd_options .= " CDEF:".$out."octets=" . rrd_aggregate_dses($rrd_multi['out_thing']);
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$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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$rrd_options .= " CDEF:doutbits=doutoctets,8,*";
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$rrd_options .= " VDEF:95thin=inbits,95,PERCENT";
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$rrd_options .= " VDEF:95thout=outbits,95,PERCENT";
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$rrd_options .= " CDEF:pout_tmp=doutbits,-1,* VDEF:dpout_tmp=pout_tmp,95,PERCENT CDEF:dpout_tmp2=doutbits,doutbits,-,dpout_tmp,-1,*,+ VDEF:d95thout=dpout_tmp2,FIRST";
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if ($vars['previous'] == "yes")
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{
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$rrd_options .= " CDEF:".$in."octetsX=" . rrd_aggregate_dses($rrd_multi['in_thingX']);;
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$rrd_options .= " CDEF:".$out."octetsX=" . rrd_aggregate_dses($rrd_multi['in_thingX']);
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$rrd_options .= " CDEF:doutoctetsX=outoctetsX,-1,*";
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$rrd_options .= " CDEF:inbitsX=inoctetsX,8,*";
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$rrd_options .= " CDEF:outbitsX=outoctetsX,8,*";
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$rrd_options .= " CDEF:doutbitsX=doutoctetsX,8,*";
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$rrd_options .= " VDEF:95thinX=inbitsX,95,PERCENT";
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$rrd_options .= " VDEF:95thoutX=outbitsX,95,PERCENT";
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$rrd_options .= " CDEF:poutX_tmp=doutbitsX,-1,* VDEF:dpoutX_tmp=poutX_tmp,95,PERCENT CDEF:dpoutX_tmp2=doutbitsX,doutbitsX,-,dpoutX_tmp,-1,*,+ VDEF:d95thoutX=dpoutX_tmp2,FIRST";
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}
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if ($legend == 'no' || $legend == '1')
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{
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$rrd_options .= " AREA:in".$format."#".$colour_area_in.":";
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# $rrd_options .= " LINE1.25:in".$format."#".$colour_line_in.":";
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$rrd_options .= " AREA:dout".$format."#".$colour_area_out.":";
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# $rrd_options .= " LINE1.25:dout".$format."#".$colour_line_out.":";
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} else {
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$rrd_options .= " COMMENT:'bps Now Avg Max 95th %\\n'";
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$rrd_options .= " AREA:in".$format."#".$colour_area_in.":'In '";
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# $rrd_options .= " LINE1.25:in".$format."#".$colour_line_in.":'In '";
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$rrd_options .= " GPRINT:in".$format.":LAST:%6.2lf%s";
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$rrd_options .= " GPRINT:in".$format.":AVERAGE:%6.2lf%s";
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$rrd_options .= " GPRINT:in".$format.":MAX:%6.2lf%s";
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$rrd_options .= " GPRINT:95thin:%6.2lf%s\\n";
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$rrd_options .= " AREA:dout".$format."#".$colour_area_out.":Out";
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# $rrd_options .= " LINE1.25:dout".$format."#".$colour_line_out.":Out";
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$rrd_options .= " GPRINT:out".$format.":LAST:%6.2lf%s";
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$rrd_options .= " GPRINT:out".$format.":AVERAGE:%6.2lf%s";
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$rrd_options .= " GPRINT:out".$format.":MAX:%6.2lf%s";
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$rrd_options .= " GPRINT:95thout:%6.2lf%s\\n";
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}
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$rrd_options .= " LINE1:95thin#aa0000";
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$rrd_options .= " LINE1:d95thout#aa0000";
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if ($vars['previous'] == "yes")
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{
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$rrd_options .= " AREA:in".$format."X#99999999:";
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$rrd_options .= " AREA:dout".$format."X#99999999:";
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//$rrd_options .= " LINE1:in".$format."X#666666:";
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//$rrd_options .= " LINE1:dout".$format."X#666666:";
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}
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}
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#$rrd_options .= " HRULE:0#999999";
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// Clean
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unset($rrd_multi, $in_thing, $out_thing, $pluses, $in_thingX, $out_thingX, $plusesX);
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// EOF
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