From 1d12d985dac7b28e9bb720575f13baa0f5b9a479 Mon Sep 17 00:00:00 2001 From: Gabriele Pohl Date: Sat, 8 Sep 2007 16:31:14 +0200 Subject: [PATCH] Initial version --- plugins/other/snmp__gwia_msgs_ | 226 +++++++++++++++++++++++++++++++++ 1 file changed, 226 insertions(+) create mode 100755 plugins/other/snmp__gwia_msgs_ diff --git a/plugins/other/snmp__gwia_msgs_ b/plugins/other/snmp__gwia_msgs_ new file mode 100755 index 00000000..2f2a68d7 --- /dev/null +++ b/plugins/other/snmp__gwia_msgs_ @@ -0,0 +1,226 @@ +#!/usr/bin/perl -w +# +# File: snmp__gwia_msgs__ +# Copyright (C) 2007 Gabriele Pohl (contact@dipohl.de) +# +# Derived from plugin snmp__load +# Copyright (C) 2004 Jimmy Olsen, Dagfinn Ilmari Mannsaaker +# +# 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. +# +# ------------------------------------------------------------ +# Plugin to monitor Novell Groupwise Internet Agent (GWIA) +# ------------------------------------------------------------ +# +# Management Information Base (MIB) GWIAMIB +# +# Naming Tree: 1.3.6.1.4.1.23 +# iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) novell(23) +# +# To see all values available for your GWIA, type +# snmpwalk -v1 -c public -m GWIAMIB gwia +# +# This plugin fetches: +# +# * gwiaGatewayName - 1.3.6.1.4.1.23.2.70.1.1. +# * gwiaStatMsgsOut - 1.3.6.1.4.1.23.2.70.1.7. +# * gwiaStatMsgsIn - 1.3.6.1.4.1.23.2.70.1.8. +# * gwiaStatStatusesOut - 1.3.6.1.4.1.23.2.70.1.9. +# * gwiaStatStatusesIn - 1.3.6.1.4.1.23.2.70.1.10. +# * gwiaStatErrorsOut - 1.3.6.1.4.1.23.2.70.1.11. +# * gwiaStatErrorsIn - 1.3.6.1.4.1.23.2.70.1.12. +# +# Usage: +# -------------- +# Link this file snmp__gwia_msgs_ to your nodes servicedir [/etc/munin/plugins] +# +# as: +# snmp__gwia_msgs_ +# +# with: +# = Name or IP-Number of host +# = table index of the GWIA Object +# +# E.g. +# ln -s /usr/share/munin/plugins/snmp__gwia_msgs_ \ +# /etc/munin/plugins/snmp_foo.example.com_gwia_msgs_0 +# ...will monitor a single GWIA object on host foo.example.com. +# +# Parameters +# community - Specify wich community string to use (Default: public) +# port - Specify which port to read from (Default: 161) +# host - Specify which host to monitor (Default: Read from link in servicedir) +# pos - Specify which table Object to read (Default: Read from link in servicedir, +# +# You may adjust settings to your need via configuration in plugin-conf.d/munin-node: +# [snmp_*_gwia_msgs_*] +# env.port +# env.community +# env.pos +# env.host +# +# Parameters can also be specified on a per GWIA basis, eg: +# [snmp_foo.example.com_gwia_msgs_1] +# env.port 166 +# env.community example +# +# $Log$ +# Revision 1.0 2007/09/08 16:08 gap +# Created by gap +# +#%# 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 $pos = $ENV{pos} || 0; + +my $response; + +# fix values +my $GRAPH_CATEGORY = "Groupwise"; +my $GRAPH_PERIOD = "minute"; +my $GRAPH_VLABEL = "messages per $GRAPH_PERIOD in(-) / out(+)"; +my $MSGS_LABEL='Messages'; +my $STATS_LABEL='Status-Msgs'; +my $ERRORS_LABEL='Errors'; +my $ERRORS_CRITICAL=10; + +if (defined $ARGV[0] and $ARGV[0] eq "snmpconf") +{ + print "require 1.3.6.1.4.1.23.2.70.1.1. [.*]\n"; # gwiaGatewayName + print "require 1.3.6.1.4.1.23.2.70.1.7. [\\d*]\n"; # gwiaStatMsgsOut + print "require 1.3.6.1.4.1.23.2.70.1.8. [\\d*]\n"; # gwiaStatMsgsIn + print "require 1.3.6.1.4.1.23.2.70.1.11. [\\d*]\n"; # gwiaStatErrorsOut + print "require 1.3.6.1.4.1.23.2.70.1.12. [\\d*]\n"; # gwiaStatErrorsIn + print "require 1.3.6.1.4.1.23.2.70.1.9. [\\d*]\n"; # gwiaStatStatusesOut + print "require 1.3.6.1.4.1.23.2.70.1.10. [\\d*]\n"; # gwiaStatStatusesIn + + exit 0; +} + +if ($0 =~ /^(?:|.*\/)snmp_([^_]+)_gwia_msgs_(\d+)*$/) +{ + $host = $1; + $pos = $2; +} +elsif (!defined($host)) +{ + print "# Debug: $0 -- $1\n" if $DEBUG; + die "# Error: couldn't understand what I'm supposed to monitor."; +} + +my ($session, $error) = Net::SNMP->session( + -hostname => $host, + -community => $community, + -port => $port + ); + +if (!defined ($session)) +{ + die "Croaking: $error"; +} + +if (defined $ARGV[0] and $ARGV[0] eq "config") +{ + + # get name of Internet Agent + my $gwname = &get_single ($session, "1.3.6.1.4.1.23.2.70.1.1.$pos"); # gwiaGatewayName + + # output to munin + print "host_name $host +graph_category Groupwise +graph_args --base 1000 +graph_period $GRAPH_PERIOD +graph_title GWIA msg load ($gwname) +graph_info Shows per minute activity of the Groupwise Internet Agent (GWIA), here: $gwname.
Outgoing data will be reported as positive value, incoming as negative value. +graph_vlabel $GRAPH_VLABEL +msgs_in.label $MSGS_LABEL +msgs_in.info gwiaStatMsgsIn (1.3.6.1.4.1.23.2.70.1.8.) +msgs_in.type DERIVE +msgs_in.min 0 +msgs_in.draw AREA +msgs_in.graph no +msgs_out.label $MSGS_LABEL +msgs_out.info gwiaStatMsgsOut (1.3.6.1.4.1.23.2.70.1.7.) +msgs_out.type DERIVE +msgs_out.min 0 +msgs_out.draw AREA +msgs_out.negative msgs_in +msgs_out.graph yes +stats_in.label $STATS_LABEL +stats_in.info gwiaStatStatusesIn (1.3.6.1.4.1.23.2.70.1.10.) +stats_in.type DERIVE +stats_in.min 0 +stats_in.draw LINE1 +stats_in.graph no +stats_out.label $STATS_LABEL +stats_out.info gwiaStatStatusesOut (1.3.6.1.4.1.23.2.70.1.9.) +stats_out.type DERIVE +stats_out.min 0 +stats_out.draw LINE1 +stats_out.negative stats_in +stats_out.graph yes +errors_in.label $ERRORS_LABEL +errors_in.info gwiaStatErrorsIn (1.3.6.1.4.1.23.2.70.1.12.) +errors_in.critical $ERRORS_CRITICAL +errors_in.type DERIVE +errors_in.min 0 +errors_in.draw LINE1 +errors_in.graph no +errors_out.label $ERRORS_LABEL +errors_out.info gwiaStatErrorsOut (1.3.6.1.4.1.23.2.70.1.11.) +errors_out.critical $ERRORS_CRITICAL +errors_out.type DERIVE +errors_out.negative errors_in +errors_out.min 0 +errors_out.draw LINE1 +errors_out.graph yes"; + + exit 0; +} + # fetch the data and print + print "msgs_in.value ", &get_single ($session, "1.3.6.1.4.1.23.2.70.1.8.$pos"), "\n"; # gwiaStatMsgsIn + print "msgs_out.value ", &get_single ($session, "1.3.6.1.4.1.23.2.70.1.7.$pos"), "\n"; # gwiaStatMsgsOut + print "stats_in.value ", &get_single ($session, "1.3.6.1.4.1.23.2.70.1.10.$pos"), "\n"; # gwiaStatStatusesIn + print "stats_out.value ", &get_single ($session, "1.3.6.1.4.1.23.2.70.1.9.$pos"), "\n"; # gwiaStatStatusesOut + print "errors_in.value ", &get_single ($session, "1.3.6.1.4.1.23.2.70.1.12.$pos"), "\n"; # gwiaStatErrorsIn + print "errors_out.value ", &get_single ($session, "1.3.6.1.4.1.23.2.70.1.11.$pos"), "\n"; # gwiaStatErrorsOut + +sub get_single +{ + my $handle = shift; + my $oid = shift; + + print "# Getting single $oid...\n" if $DEBUG; + + $response = $handle->get_request ($oid); + + if (!defined $response->{$oid}) + { + return undef; + } + else + { + return $response->{$oid}; + } +} +