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On regroupe les plugins munin dans un rpertoire commun toutes les machines

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salles 2006-04-20 15:01:21 +02:00
parent 674ee00ed0
commit f672fa493b
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munin/snmp__if__ Executable file
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#!/usr/bin/perl -w
#
# $Log: snmp__if__,v $
# Revision 1.1 2006-04-20 13:01:21 salles
# On regroupe les plugins munin dans un répertoire commun à toutes les machines
#
# Revision 1.1 2004/11/14 10:36:39 salles
# Ajout des plugins personnalisés
#
# Revision 1.2 2004/07/27 14:32:46 salles
# nom en premier pour qu'on les ait dans l'ordre alphabétique. mo²
#
# Revision 1.1 2004/07/27 12:17:28 bernat
# Et tournez manège !
#
# Revision 1.1 2004/07/27 11:37:16 bernat
# Deplacement (encore !)
#
# Revision 1.1 2004/07/27 11:27:43 bernat
# Deplacement (pour pas qu'il soit executé)
#
# Revision 1.1 2004/07/27 11:19:26 bernat
# SNMP un peu modifié pour avoir le nom des bats en "clair"
#
# Revision 1.4 2004/04/30 16:58:14 jimmyo
# Added max.
#
# Revision 1.3 2004/02/22 20:17:58 jimmyo
# Typo fix
#
# Revision 1.2 2004/02/18 21:54:56 jimmyo
# Did a bit of work on the snmp-thingie.
#
# Revision 1.1 2004/01/02 18:50:00 jimmyo
# Renamed occurrances of lrrd -> munin
#
# Revision 1.1.1.1 2004/01/02 15:18:07 jimmyo
# Import of LRRD CVS tree after renaming to Munin
#
# Revision 1.1 2003/12/19 20:53:45 jimmyo
# Created by jo
#
#
use strict;
use Net::SNMP;
my $DEBUG = 1;
my $host = $ENV{host} || undef;
my $port = $ENV{port} || 161;
my $community = $ENV{community} || "public";
my $iface = $ENV{interface} || undef;
my $name = undef;
my $response;
if (defined $ARGV[0] and $ARGV[0] eq "snmpconf")
{
print "number 1.3.6.1.2.1.2.1.0\n";
print "index 1.3.6.1.2.1.2.2.1.1.\n";
print "require 1.3.6.1.2.1.2.2.1.3. ^6\$\n"; # Type
print "require 1.3.6.1.2.1.2.2.1.5. [1-9]\n"; # Speed
exit 0;
}
if ($0 =~ /^(?:|.*\/)snmp_([^_]+)_if_([^_]+)_(.+)$/)
{
$host = $1;
$name = $2;
$iface = $3;
if ($host =~ /^([^:]+):(\d+)$/)
{
$host = $1;
$port = $2;
}
}
else
{
print "# Debug: $0 -- $1 -- $3\n" if $DEBUG;
die "# Error: couldn't understand what I'm supposed to monitor.";
}
my $ifEntryDescr = "1.3.6.1.2.1.2.2.1.2.$iface";
my $ifEntrySpeed = "1.3.6.1.2.1.2.2.1.5.$iface";
my $ifEntryStatus = "1.3.6.1.2.1.2.2.1.8.$iface";
my $ifEntryInOctets = "1.3.6.1.2.1.2.2.1.10.$iface";
my $ifEntryOutOctets = "1.3.6.1.2.1.2.2.1.16.$iface";
my ($session, $error) = Net::SNMP->session(
-hostname => $host,
-community => $community,
-port => $port
);
if (!defined ($session))
{
die "Croaking: $error";
}
if ($ARGV[0] and $ARGV[0] eq "config")
{
print "host_name $host\n";
# if (!defined ($response = $session->get_request($ifEntryDescr)))
# {
# die "Croaking: " . $session->error();
# }
# my $name = $response->{$ifEntryDescr};
my $warn = undef;
if (defined ($response = $session->get_request($ifEntrySpeed)))
{
$warn = $response->{$ifEntrySpeed}/8;
}
print "graph_title $name traffic\n";
print "graph_order recv send\n";
print "graph_args --base 1000\n";
print "graph_vlabel bps in (-) / out (+)\n";
print "recv.label recv\n";
print "recv.type COUNTER\n";
print "recv.graph no\n";
print "recv.cdef recv,8,*\n";
print "recv.max 2000000000\n";
print "recv.warn ", (-$warn), "\n" if defined $warn;
print "send.label bps\n";
print "send.type COUNTER\n";
print "send.negative recv\n";
print "send.cdef send,8,*\n";
print "send.max 2000000000\n";
print "send.warn $warn\n" if defined $warn;
exit 0;
}
my $status = 1;
if (defined ($response = $session->get_request($ifEntryStatus)))
{
$status = $response->{$ifEntryStatus};
}
if ($status == 2)
{
print "recv.value U\n";
print "send.value U\n";
exit 0;
}
if (defined ($response = $session->get_request($ifEntryInOctets)))
{
print "recv.value ", $response->{$ifEntryInOctets}, "\n";
}
else
{
print "recv.value U\n";
}
if (defined ($response = $session->get_request($ifEntryOutOctets)))
{
print "send.value ", $response->{$ifEntryOutOctets}, "\n";
}
else
{
print "send.value U\n";
}