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1c379dcd05
* massive inlines * fix style and wtf * remove rrdtool.inc.php include * fix CommonFunctions namespace issues * looking for missing class space, fix undefined class issues * style fixes
71 lines
2.7 KiB
PHP
71 lines
2.7 KiB
PHP
<?php
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/**
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* poller_perf.php
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*
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* -Description-
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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* @copyright 2018 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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use App\Models\Device;
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$scale_min = '0';
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require 'includes/html/graphs/common.inc.php';
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$cdef = [];
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$suffix = '';
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$cdefX = [];
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$suffixX = '';
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foreach (Device::pluck('hostname') as $index => $hostname) {
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$rrd_filename = Rrd::name($hostname, 'poller-perf');
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if (Rrd::checkRrdExists($rrd_filename)) {
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$rrd_options .= " DEF:pollerRaw$index=$rrd_filename:poller:AVERAGE";
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// change undefined to 0
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$rrd_options .= " CDEF:poller$index=pollerRaw$index,UN,0,pollerRaw$index,IF";
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$cdef[] = 'poller' . $index . $suffix;
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$suffix = ',+';
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if ($_GET['previous'] == 'yes') {
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$rrd_options .= " DEF:pollerRawX$index=$rrd_filename:poller:AVERAGE:start=$prev_from:end=$from";
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// change undefined to 0
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$rrd_options .= " CDEF:pollerX$index=pollerRawX$index,UN,0,pollerRawX$index,IF";
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$rrd_options .= " SHIFT:pollerX$index:$period";
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$cdefX[] = 'pollerX' . $index . $suffixX;
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$suffixX = ',+';
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}
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}
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}
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$rrd_options .= ' CDEF:poller=' . implode(',', $cdef);
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$rrd_options .= ' CDEF:avgpol=poller,' . count($cdef) . ',/';
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$rrd_options .= " 'COMMENT:Seconds Cur Min Max Avg Avg device\\n'";
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$rrd_options .= ' LINE1.25:poller#36393D:Poller';
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$rrd_options .= ' GPRINT:poller:LAST:%6.2lf GPRINT:poller:MIN:%6.2lf';
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$rrd_options .= ' GPRINT:poller:MAX:%6.2lf GPRINT:poller:AVERAGE:%6.2lf';
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$rrd_options .= " 'GPRINT:avgpol:AVERAGE:%6.2lf\\n'";
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if ($_GET['previous'] == 'yes') {
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$rrd_options .= " COMMENT:' \\n'";
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$rrd_options .= ' CDEF:pollerX=' . implode(',', $cdefX);
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$rrd_options .= ' CDEF:avgpolX=pollerX,' . count($cdefX) . ',/';
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$rrd_options .= " LINE1.25:pollerX#CCCCCC:'Prev Poller'\t";
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$rrd_options .= ' GPRINT:pollerX:MIN:%6.2lf';
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$rrd_options .= ' GPRINT:pollerX:MAX:%6.2lf GPRINT:pollerX:AVERAGE:%6.2lf';
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$rrd_options .= " 'GPRINT:avgpolX:AVERAGE:%6.2lf\\n'";
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}
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