Robot/contrib-munin
2
0
Fork 0
mirror of https://github.com/munin-monitoring/contrib.git synced 2018-11-08 00:59:34 +01:00
Code Issues Releases Wiki Activity

Initial version

Browse Source
This commit is contained in:
Branislav Bozgai 2009-07-29 20:30:13 +02:00 committed by Steve Schnepp
parent 1a7b0c3f0c
commit e984b92794
1 changed files with 101 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

101
plugins/other/snmp_zyxel_usg__sessions Executable file
View File

@ -0,0 +1,101 @@
#!/usr/bin/perl -w
#
# Copyright (C) 2009 Branislav Bozgai
#
# Munin plugin to monitor ZyXel USG series routers Sessions utilization.
# Based on snmp__if_ plugin.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 2 dated June,
# 1991.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#%# family=snmpauto
#%# capabilities=snmpconf
use strict;
use Net::SNMP;
my $DEBUG = 0;
my $host = $ENV{host} || undef;
my $port = $ENV{port} || 161;
my $community = $ENV{community} || "public";
my $response;
if (defined $ARGV[0] and $ARGV[0] eq "snmpconf")
{
print "require 1.3.6.1.4.1.890.1.6.22.1.6.0 \n";
exit 0;
}
if ($0 =~ /^(?:|.*\/)snmp_zyxel_usg_([^_]+)_sessions$/)
{
$host = $1;
if ($host =~ /^([^:]+):(\d+)$/)
{
$host = $1;
$port = $2;
}
}
elsif (!defined($host))
{
print "# Debug: $0 -- $1\n" if $DEBUG;
die "# Error: couldn't understand what I'm supposed to monitor.";
}
my $sysActiveSessions = "1.3.6.1.4.1.890.1.6.22.1.6.0";
my ($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 = $session->get_request($sysActiveSessions)))
{
die "Croaking: " . $session->error();
}
print "graph_title Active Sessions\n";
print "graph_category system\n";
print "graph_args --base 1000 --lower-limit 0\n";
print "graph_vlabel Active Sessions\n";
print "graph_period second\n";
print "graph_info Active Sessions\n";
print "sysActiveSessions.label Sessions\n";
print "sysActiveSessions.draw AREA\n";
exit 0;
}
if (defined ($response = $session->get_request($sysActiveSessions)))
{
print "sysActiveSessions.value ", $response->{$sysActiveSessions}, "\n";
}
else
{
print "sysActiveSessions.value U\n";
}
# vim:syntax=perl