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contrib: add munin plugins

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Signed-off-by: Gilles Bouthenot <gilles.bouthenot@univ-fcomte.fr>
This commit is contained in:
Gilles Bouthenot 2012-12-05 14:33:01 +01:00 • committed by Sami Kerola
parent bc654bcc68
commit 443b197901
6 changed files with 173 additions and 1 deletions
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42
contrib/munin_plugins/dhcpstats_percent.php Executable file
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#!/usr/bin/env php
<?php
error_reporting(E_ALL);
ini_set("display_errors", true);
//$xml = file_get_contents("test.xml");
$ret="";
$xml = exec("dhcpd-pools --format x --sort n", $ret);
$xml = join($ret);
$xml = new SimpleXMLElement($xml);
if ($argc>1 && $argv[1]=="autoconf") {
echo "yes\n";
return;
} elseif ($argc>1 && $argv[1]=="config") {
$xml2 = $xml->xpath("subnet");
echo "graph_title dhcp usage (in percent)\n";
echo "graph_args --upper-limit 100 -l 0 --rigid\n";
echo "graph_vlabel %\n";
echo "graph_scale no\n";
echo "graph_category network\n";
foreach ($xml2 as $xml3) {
$location = (string) $xml3->location;
$range = (string) $xml3->range;
echo "$location.label $location ($range)\n";
echo "$location.warning 75\n";
echo "$location.critical 90\n";
}
} else {
$xml2 = $xml->xpath("shared-network");
foreach ($xml2 as $xml3) {
$location = (string) $xml3->location;
$used = (int) $xml3->used;
$defined = (int) $xml3->defined;
// keep 1 digit after decimal point
$pourcent = ceil($used*1000/$defined)/10;
echo "$location.value $pourcent\n";
}
}