Encontrei um excelente script que retorna muitas informações sobre o nobreak, incluindo perfdata com várias informações, porém não inclui o tempo de bateria restante no perfdata e também não permite configurar thresholds para warning e critical. Originalmente encontrado em
http://www.neteye-blog.it/?p=524
#!/usr/bin/perl
# Copyright (C) 2004 Altinity Limited
# E: info@altinity.com W: http://www.altinity.com/
#
# Edited by Roderick Derks (roderick@r71.nl)
# I changed the output of this plugin so it can bu used with Nagiosgrapher
# to create nice graphs (output is in hours is changed to minutes).
#
# 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; either version 2 of the License, or
# (at your option) any later version.
#
# 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
#
# Adjusted by Roderick Derks (roderick@r71.nl)
# Output of snmp query for remaing battery runtime is in minutes or in hours. This
# is a problem when you want to create some nice graphs because of the different
# output. Now hours are converted to minutes.
#
use Net::SNMP;
use Getopt::Std;
$script = "check_snmp_apcups";
$script_version = "2.1.0";
$metric = 1;
$ipaddress = "192.168.1.1"; # default IP address, if none supplied
$version = "1"; # SNMP version
$timeout = 2; # SNMP query timeout
# $warning = 100;
# $critical = 150;
$status = 0;
$returnstring = "";
$community = "public"; # Default community string
# .1.3.6.1.4.1.
# enterprises.318.1.1.1.1.1.1.0 = STRING: "SMART-UPS 1000" upsIdent
# enterprises.318.1.1.1.2.2.1.0 Battery capacity (%)
# enterprises.318.1.1.1.2.2.2.0 Temperature (Celcius)
# enterprises.318.1.1.1.2.2.3.0 Battery runtime remaining
# enterprises.318.1.1.1.2.2.4.0 Battery replace indicator (1=ok, 2=replace)
# enterprises.318.1.1.1.2.2.5.0 Number of battery packs
# enterprises.318.1.1.1.2.2.6.0 Number of bad battery packs
# enterprises.318.1.1.1.3.2.1.0 Input voltage
# enterprises.318.1.1.1.3.2.4.0 Input frequency
# enterprises.318.1.1.1.3.2.5.0 Reason for last transfer to UPS battery power:
# enterprises.318.1.1.1.4.2.1.0 Output voltage
# enterprises.318.1.1.1.4.2.2.0 Output frequency
# enterprises.318.1.1.1.4.2.3.0 Output load as % of capacity
# enterprises.318.1.1.1.4.2.4.0 Output current in ampheres
# enterprises.318.1.1.1.4.2.1.0 Configured voltage
# enterprises.318.1.1.1.8.1.0 Whether agent is communicating with UPS (1)
$oid_upstype = ".1.3.6.1.4.1.318.1.1.1.1.1.1.0";
$oid_battery_capacity = ".1.3.6.1.4.1.318.1.1.1.2.2.1.0";
$oid_battery_temperature = ".1.3.6.1.4.1.318.1.1.1.2.2.2.0";
$oid_battery_runtimeremain = ".1.3.6.1.4.1.318.1.1.1.2.2.3.0";
$oid_battery_replace = ".1.3.6.1.4.1.318.1.1.1.2.2.4.0";
$oid_input_voltage = ".1.3.6.1.4.1.318.1.1.1.3.2.1.0";
$oid_input_frequency = ".1.3.6.1.4.1.318.1.1.1.3.2.4.0";
$oid_input_reasonforlasttransfer = ".1.3.6.1.4.1.318.1.1.1.3.2.5.0";
$oid_output_voltage = ".1.3.6.1.4.1.318.1.1.1.4.2.1.0";
$oid_output_frequency = ".1.3.6.1.4.1.318.1.1.1.4.2.2.0";
$oid_output_load = ".1.3.6.1.4.1.318.1.1.1.4.2.3.0";
$oid_output_current = ".1.3.6.1.4.1.318.1.1.1.4.2.4.0";
$oid_output_configuredvoltage = ".1.3.6.1.4.1.318.1.1.1.4.2.1.0";
$oid_comms = ".1.3.6.1.4.1.318.1.1.1.8.1.0";
$oid_test_result = ".1.3.6.1.4.1.318.1.1.1.7.2.3.0";
$oid_test_date = ".1.3.6.1.4.1.318.1.1.1.7.2.4.0";
$oid_sysDescr = ".1.3.6.1.2.1.1.1.0";
$upstype = "";
$battery_capacity = 0;
$battery_temperature = 0;
$battery_runtimeremain = 0;
$battery_replace = "";
$input_voltage = 0;
$input_frequency = 0;
$input_reasonforlasttransfer = "";
$output_voltage = 0;
$output_frequency = 0;
$output_load = 0;
$output_current = 0;
$output_configuredvoltage = 0;
$outagecause = "";
$test_result = "";
$test_date = "";
# Do we have enough information?
if (@ARGV < 1) {
print "Too few arguments\n";
usage();
}
getopts("h:H:C:w:c:");
if ($opt_h){
usage();
exit(0);
}
if ($opt_H){
$hostname = $opt_H;
}
else {
print "No hostname specified\n";
usage();
}
if ($opt_C){
$community = $opt_C;
}
else {
}
# Create the SNMP session
my ($s, $e) = Net::SNMP->session(
-community => $community,
-hostname => $hostname,
-version => $version,
-timeout => $timeout,
);
main();
# Close the session
$s->close();
if ($returnstring eq ""){
$status = 3;
}
if ($status == 0){
print "Status is OK - $returnstring\n";
# print "$returnstring\n";
}
elsif ($status == 1){
print "Status is a WARNING level - $returnstring\n";
}
elsif ($status == 2){
print "Status is CRITICAL - $returnstring\n";
}
else{
print "Problem with plugin. No response from SNMP agent.\n";
}
exit $status;
####################################################################
# This is where we gather data via SNMP and return results #
####################################################################
sub main {
#######################################################
if (!defined($s->get_request($oid_comms))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$temp = $s->var_bind_list()->{$_};
}
if ($temp eq "1"){
}
else {
append("SNMP agent not communicating with UPS");
$status = 2;
return 1;
}
#######################################################
if (!defined($s->get_request($oid_upstype))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$upstype = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_battery_capacity))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$battery_capacity = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_battery_temperature))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$battery_temperature = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_battery_runtimeremain))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$battery_runtimeremain = $s->var_bind_list()->{$_};
}
# RRD if output is in hours, change it to minutes so we can make a nice graph
if ( $battery_runtimeremain =~ "hour" ) {
$battery_runtimeremain2 = "$battery_runtimeremain";
$battery_runtimeremain =~s/hour.*//g;
$battery_runtimeremain = $battery_runtimeremain*60;
$battery_runtimeremain = "$battery_runtimeremain minutes";
}
$battery_runtime = $battery_runtimeremain;
$battery_runtime =~s/minutes.*//g;
#######################################################
if (!defined($s->get_request($oid_battery_replace))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$battery_replace = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_input_voltage))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$input_voltage = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_input_frequency))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$input_frequency = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_input_reasonforlasttransfer))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$input_reasonforlasttransfer = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_output_voltage))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$output_voltage = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_output_frequency))) {
if (!defined($s->get_request($oid_sysDescr))) { $returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$output_frequency = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_output_load))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$output_load = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_test_result))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$test_result = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_test_date))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$test_date = $s->var_bind_list()->{$_};
}
#######################################################
$issue = "";
if ($input_reasonforlasttransfer eq "1"){
$outagecause = "No events"
}
elsif ($input_reasonforlasttransfer eq "2"){
$outagecause = "High line voltage"
}
elsif ($input_reasonforlasttransfer eq "3"){
$outagecause = "Brownout"
}
elsif ($input_reasonforlasttransfer eq "4"){
$outagecause = "Loss of mains power"
}
elsif ($input_reasonforlasttransfer eq "5"){
$outagecause = "Small temporary power drop"
}
elsif ($input_reasonforlasttransfer eq "6"){
$outagecause = "Large temporary power drop"
}
elsif ($input_reasonforlasttransfer eq "7"){
$outagecause = "Small spike"
}
elsif ($input_reasonforlasttransfer eq "8"){
$outagecause = "Large spike"
}
elsif ($input_reasonforlasttransfer eq "9"){
$outagecause = "UPS self test"
}
elsif ($input_reasonforlasttransfer eq "10"){
$outagecause = "Excessive input voltage fluctuation"
}
else {
$outagecause = "Cannot establish reason"
}
if ($test_result eq "1") {
$test_result_string = "Passed";
}
elsif ($test_result eq "2") {
$test_result_string = "Failed";
}
elsif ($test_result eq "4") {
$test_result_string = "In Progress";
}
else {
$test_result_string = "Unknown";
}
if ($battery_capacity < 50) {
$issue = $issue . "BATTERY CAPACITY WARNING! ";
$status = 1;
}
if ($output_load > 80) {
$status = 1;
$issue = $issue . "OUTPUT LOAD WARNING! ";
}
if ($test_result eq "2") {
$issue = $issue . "SELF TEST FAILED! ";
$status = 1;
}
if ($input_voltage < 1){
$status = 2;
$issue = $issue . "RUNNING ON BATTERY! ";
}
if ($battery_capacity < 25) {
$issue = $issue . "BATTERY RUNNING LOW! ";
$status = 2;
}
if ($output_load > 90) {
$issue = $issue . "HIGH OUTPUT LOAD! ";
$status = 2;
}
if ($battery_replace eq "2") {
$issue = $issue . "REPLACE BATTERY! ";
$status = 2;
}
if ($status == 0){
$temp = sprintf "$upstype - BATTERY:(capacity $battery_capacity%%, temperature $battery_temperature C, runtime $battery_runtimeremain) INPUT:(voltage $input_voltage V, frequency $input_frequency Hz) OUTPUT:(voltage $output_voltage V, frequency $output_frequency Hz, load $output_load%%) SELF TEST:($test_result_string on $test_date) LAST EVENT:($outagecause)";
}
else {
$temp = sprintf "$issue - $upstype - BATTERY:(capacity $battery_capacity%%, temperature $battery_temperature C, runtime $battery_runtimeremain) INPUT:(voltage $input_voltage V, frequency $input_frequency Hz) OUTPUT:(voltage $output_voltage V, frequency $output_frequency Hz, load $output_load%%) LAST EVENT:$outagecause";
}
$perfdata = sprintf "capacity=$battery_capacity%%;50;25;0;100 load=$output_load%%;80;90;0;100 temp=$battery_temperature runtime=$battery_runtime iv=$input_voltage ov=$output_voltage";
#$perfdata = sprintf "capacity=$battery_capacity load=$output_load temp=$battery_temperature runtime=$battery_runtime in_vol=$input_voltage in_freq=$input_frequency out_vol=$output_voltage out_freq=$output_frequency";
append($temp);
append("|");
append($perfdata);
}
####################################################################
# help and usage information #
####################################################################
sub usage {
print << "USAGE";
-----------------------------------------------------------------
$script v$script_version
Monitors APC SmartUPS via AP9617 SNMP management card.
Usage: $script -H -c [...]
Options: -H Hostname or IP address
-C Community (default is public)
-----------------------------------------------------------------
Copyright 2004 Altinity Limited
This program is free software; you can redistribute it or modify
it under the terms of the GNU General Public License
-----------------------------------------------------------------
USAGE
exit 1;
}
####################################################################
# Appends string to existing $returnstring #
####################################################################
sub append {
my $appendstring = @_[0];
$returnstring = "$returnstring$appendstring";
}
Com algumas modificações desse script, escrevi outros 2 conforme abaixo:
1) check_snmp_apc_ups_runtime
Esse script permite passar os parametros de warning (-w) e critical (-c) e irá trazer no perfdata somente a informação de quantos minutos de bateria restante o nobreak possui (battery_runtime). O script também considera que se o nobreak estiver alimentado (output_status = Online) o resultado sempre será OK. Somente se o nobreak estiver com um Output Status diferente de Online (incluindo On Battery) que os parametros de warning e critical serão levados em consideração.
#!/usr/bin/perl
# Copyright (C) 2004 Altinity Limited
# E: info@altinity.com W: http://www.altinity.com/
#
# Edited by Roderick Derks (roderick@r71.nl)
# I changed the output of this plugin so it can bu used with Nagiosgrapher
# to create nice graphs (output is in hours is changed to minutes).
#
# 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; either version 2 of the License, or
# (at your option) any later version.
#
# 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
#
# Adjusted by Roderick Derks (roderick@r71.nl)
# Output of snmp query for remaing battery runtime is in minutes or in hours. This
# is a problem when you want to create some nice graphs because of the different
# output. Now hours are converted to minutes.
#
use Net::SNMP;
use Getopt::Std;
$script = "check_snmp_apc_ups_runtime";
$script_version = "2.1.0";
$metric = 1;
$ipaddress = "192.168.1.1"; # default IP address, if none supplied
$version = "1"; # SNMP version
$timeout = 2; # SNMP query timeout
$warning = 52;
$critical = 46;
$status = 0;
$returnstring = "";
$community = "public"; # Default community string
# .1.3.6.1.4.1.
# enterprises.318.1.1.1.1.1.1.0 = STRING: "SMART-UPS 1000" upsIdent
# enterprises.318.1.1.1.2.2.1.0 Battery capacity (%)
# enterprises.318.1.1.1.2.2.2.0 Temperature (Celcius)
# enterprises.318.1.1.1.2.2.3.0 Battery runtime remaining
# enterprises.318.1.1.1.2.2.4.0 Battery replace indicator (1=ok, 2=replace)
# enterprises.318.1.1.1.2.2.5.0 Number of battery packs
# enterprises.318.1.1.1.2.2.6.0 Number of bad battery packs
# enterprises.318.1.1.1.3.2.1.0 Input voltage
# enterprises.318.1.1.1.3.2.4.0 Input frequency
# enterprises.318.1.1.1.3.2.5.0 Reason for last transfer to UPS battery power:
# enterprises.318.1.1.1.4.2.1.0 Output voltage
# enterprises.318.1.1.1.4.2.2.0 Output frequency
# enterprises.318.1.1.1.4.2.3.0 Output load as % of capacity
# enterprises.318.1.1.1.4.2.4.0 Output current in ampheres
# enterprises.318.1.1.1.4.2.1.0 Configured voltage
# enterprises.318.1.1.1.8.1.0 Whether agent is communicating with UPS (1)
$oid_upstype = ".1.3.6.1.4.1.318.1.1.1.1.1.1.0";
$oid_battery_capacity = ".1.3.6.1.4.1.318.1.1.1.2.2.1.0";
$oid_battery_temperature = ".1.3.6.1.4.1.318.1.1.1.2.2.2.0";
$oid_battery_runtimeremain = ".1.3.6.1.4.1.318.1.1.1.2.2.3.0";
#$oid_battery_runtimeremain = ".1.3.6.1.2.1.2.2.1.9.20";
$oid_battery_replace = ".1.3.6.1.4.1.318.1.1.1.2.2.4.0";
$oid_input_voltage = ".1.3.6.1.4.1.318.1.1.1.3.2.1.0";
$oid_input_frequency = ".1.3.6.1.4.1.318.1.1.1.3.2.4.0";
$oid_input_reasonforlasttransfer = ".1.3.6.1.4.1.318.1.1.1.3.2.5.0";
$oid_output_voltage = ".1.3.6.1.4.1.318.1.1.1.4.2.1.0";
$oid_output_frequency = ".1.3.6.1.4.1.318.1.1.1.4.2.2.0";
$oid_output_load = ".1.3.6.1.4.1.318.1.1.1.4.2.3.0";
$oid_output_current = ".1.3.6.1.4.1.318.1.1.1.4.2.4.0";
$oid_output_configuredvoltage = ".1.3.6.1.4.1.318.1.1.1.4.2.1.0";
$oid_comms = ".1.3.6.1.4.1.318.1.1.1.8.1.0";
$oid_test_result = ".1.3.6.1.4.1.318.1.1.1.7.2.3.0";
$oid_test_date = ".1.3.6.1.4.1.318.1.1.1.7.2.4.0";
$oid_sysDescr = ".1.3.6.1.2.1.1.1.0";
$oid_output_status = ".1.3.6.1.4.1.318.1.1.1.4.1.1.0";
$upstype = "";
$battery_capacity = 0;
$battery_temperature = 0;
$battery_runtimeremain = 0;
$battery_replace = "";
$input_voltage = 0;
$input_frequency = 0;
$input_reasonforlasttransfer = "";
$output_voltage = 0;
$output_frequency = 0;
$output_load = 0;
$output_current = 0;
$output_status = 0;
$output_configuredvoltage = 0;
$outagecause = "";
$test_result = "";
$test_date = "";
# Do we have enough information?
if (@ARGV < 1) {
print "Too few arguments\n";
usage();
}
getopts("h:H:C:w:c:");
if ($opt_h){
usage();
exit(0);
}
if ($opt_H){
$hostname = $opt_H;
}
else {
print "No hostname specified\n";
usage();
}
if ($opt_C){
$community = $opt_C;
}
if ($opt_c){
$critical = $opt_c;
}
else {
print "No critical value specified\n";
usage();
}
if ($opt_w){
$warning = $opt_w;
}
else {
print "No warning value specified\n";
usage();
}
# Create the SNMP session
my ($s, $e) = Net::SNMP->session(
-community => $community,
-hostname => $hostname,
-version => $version,
-timeout => $timeout,
);
main();
# Close the session
$s->close();
if ($returnstring eq ""){
$status = 3;
}
if ($status == 0){
print "Status is OK $returnstring\n";
# print "$returnstring\n";
}
elsif ($status == 1){
print "Status is a WARNING $returnstring\n";
}
elsif ($status == 2){
print "Status is CRITICAL $returnstring\n";
}
else{
print "Problem with plugin. No response from SNMP agent.\n";
}
exit $status;
####################################################################
# This is where we gather data via SNMP and return results #
####################################################################
sub main {
#######################################################
if (!defined($s->get_request($oid_comms))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$temp = $s->var_bind_list()->{$_};
}
if ($temp eq "1"){
}
else {
append("SNMP agent not communicating with UPS");
$status = 2;
return 1;
}
#######################################################
if (!defined($s->get_request($oid_upstype))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$upstype = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_battery_capacity))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$battery_capacity = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_output_status))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$output_status = $s->var_bind_list()->{$_};
}
#######################################################
if (!defined($s->get_request($oid_battery_runtimeremain))) {
if (!defined($s->get_request($oid_sysDescr))) {
$returnstring = "SNMP agent not responding";
$status = 1;
return 1;
}
else {
$returnstring = "SNMP OID does not exist";
$status = 1;
return 1;
}
}
foreach ($s->var_bind_names()) {
$battery_runtimeremain = $s->var_bind_list()->{$_};
}
# Normalize RRD so we can make a nice graph
$batteryAdvRuntimehour = $battery_runtimeremain;
$batteryAdvRuntimehour =~ s/(\d*) hours, 0(\d*):(\d*).(\d*)/$1/;
$batteryAdvRuntimehour =~ s/(\d*) hours, (\d*):(\d*).(\d*)/$1/;
$batteryAdvRuntimehour =~ s/1 hour, 0(\d*):\d*.\d*/1/;
$batteryAdvRuntimehour =~ s/1 hour, (\d*):\d*.\d*/1/;
$batteryAdvRuntimeminute = $battery_runtimeremain;
$batteryAdvRuntimeminute =~ s/(\d*) hours, 0(\d*):(\d*).(\d*)/$2/;
$batteryAdvRuntimeminute =~ s/(\d*) hours, (\d*):(\d*).(\d*)/$2/;
$batteryAdvRuntimeminute =~ s/1 hour, 0(\d*):(\d*).\d*/$1/;
$batteryAdvRuntimeminute =~ s/1 hour, (\d*):(\d*).\d*/$1/;
$batteryAdvRuntimeminute =~ s/0(\d*):(\d*).\d*/$1 mins/;
$batteryAdvRuntimeminute =~ s/(\d*):(\d*).\d*/$1 mins/;
$battery_runtimeremain = eval($batteryAdvRuntimehour * 60 + $batteryAdvRuntimeminute),"\n";
$battery_runtimeremain_display = "$battery_runtimeremain Minutos";
$battery_runtimeremain_perfdata = "$battery_runtimeremain Minutos";
$battery_runtimeremain_perfdata =~s/ //g;
#######################################################
$issue = "";
if ($output_status eq "1"){
$output_status_display = "Unknown"
}
elsif ($output_status eq "2"){
$output_status_display = "On Line"
}
elsif ($output_status eq "3"){
$output_status_display = "On Battery"
}
elsif ($output_status eq "4"){
$output_status_display = "On Smart Boost"
}
elsif ($output_status eq "5"){
$output_status_display = "Timed Sleeping"
}
elsif ($output_status eq "6"){
$output_status_display = "Software Bypass"
}
elsif ($output_status eq "7"){
$output_status_display = "Off"
}
elsif ($output_status eq "8"){
$output_status_display = "Rebooting"
}
elsif ($output_status eq "9"){
$output_status_display = "Switched Bypass"
}
elsif ($output_status eq "10"){
$output_status_display = "Hardware Failure Bypass"
}
elsif ($output_status eq "11"){
$output_status_display = "Sleeping Until Power Returns"
}
elsif ($output_status eq "12"){
$output_status_display = "On Smart Trim"
}
else {
$output_status_display = "Cannot establish status"
}
if ($output_status eq "2"){
$status = 0;
}
else {
if ($battery_runtimeremain <= $warning) {
# $issue = $issue . "TEMPO DE BATERIA - WARNING! ";
$status = 1;
}
if ($battery_runtimeremain <= $critical) {
# $issue = $issue . "TEMPO DE BATERIA - CRITICAL! ";
$status = 2;
}
}
# Modified by Joao Vitor Arruda to perfdata runtime in minutes
# Modified 2010-11-24
my $perfdata="| 'battery_runtime'=$battery_runtimeremain_perfdata;$warning;$critical";
if ($status == 0){
$temp = sprintf "$issue - $upstype - Output Status: $output_status_display - Battery Info:(capacity $battery_capacity%%, runtime $battery_runtimeremain_display) $perfdata";
}
else {
$temp = sprintf "$issue - $upstype - Output Status: $output_status_display - Battery Info:(capacity $battery_capacity%%, runtime $battery_runtimeremain_display) $perfdata ";
}
append($temp);
}
####################################################################
# help and usage information #
####################################################################
sub usage {
print << "USAGE";
-----------------------------------------------------------------
$script v$script_version
Monitors APC SmartUPS via AP9617 SNMP management card.
Usage: $script -H -C -w -c
Options: -H Hostname or IP address
-C Community (default is public)
-w Warning Value
-c Critical Value
-----------------------------------------------------------------
This program is free software; you can redistribute it or modify
it under the terms of the GNU General Public License
-----------------------------------------------------------------
USAGE
exit 1;
}
####################################################################
# Appends string to existing $returnstring #
####################################################################
sub append {
my $appendstring = @_[0];
$returnstring = "$returnstring$appendstring";
}
2) check_snmp_apc_ups_datacenter (um pouco sem ideia para o nome)
Esse script contém as mesmas alterações do acima, porém agora ele checa 2 Nobreaks de uma só vez (utilizando os parametos -H para o primeiro e -F para o segundo). Neste caso somente se ambos os nobreaks estiverem com Output Status diferente de Online que os parametros de warning e critical serão levados em consideração. No perfdata será apresentado o os minutos de bateria restante em cada nobreak bem como a média de ambos (battery_runtime1, battery_runtime2 e combined_runtime). A ideia desse script é monitorar um ambiente onde 2 nobreak são utilizados para ligar equipamentos com fontes redundantes.
#!/usr/bin/perl
# Verifica Status e Tempo de Bateria de 02 Nobreaks (Host1 e Host2)
use Net::SNMP;
use Getopt::Std;
$script = "check_snmp_apc_ups_datacenter";
$script_version = "2.1.0";
$metric = 1;
$ipaddress = "192.168.1.1"; # default IP address, if none supplied
$version = "1"; # SNMP version
$timeout = 2; # SNMP query timeout
$warning = 52;
$critical = 46;
$status = 0;
$returnstring = "";
$community = "public"; # Default community string
$oid_battery_capacity = ".1.3.6.1.4.1.318.1.1.1.2.2.1.0";
$oid_battery_runtimeremain = ".1.3.6.1.4.1.318.1.1.1.2.2.3.0";
$oid_comms = ".1.3.6.1.4.1.318.1.1.1.8.1.0";
$oid_sysDescr = ".1.3.6.1.2.1.1.1.0";
$oid_output_status = ".1.3.6.1.4.1.318.1.1.1.4.1.1.0";
$battery_capacity_h1 = 0;
$battery_runtimeremain_h1 = 0;
$battery_runtimeremain_perfdata_h1 = 0;
$output_status_h1 = 0;
$battery_capacity_h2 = 0;
$battery_runtimeremain_h2 = 0;
$battery_runtimeremain_perfdata_h2 = 0;
$output_status_h2 = 0;
$battery_capacity_c = 0;
$battery_runtimeremain_display_c = 0;
# Do we have enough information?
if (@ARGV < 1) {
print "Too few arguments\n";
usage();
}
getopts("h:H:F:C:w:c:");
if ($opt_h){
usage();
exit(0);
}
if ($opt_H){
$hostname1 = $opt_H;
}
else {
print "No hostname 1 (H) specified\n";
usage();
}
if ($opt_F){
$hostname2 = $opt_F;
}
else {
print "No hostname 2 (F) specified\n";
usage();
}
if ($opt_C){
$community = $opt_C;
}
if ($opt_c){
$critical = $opt_c;
}
else {
print "No critical value specified\n";
usage();
}
if ($opt_w){
$warning = $opt_w;
}
else {
print "No warning value specified\n";
usage();
}
# Create the SNMP session for Host 1
my ($s1, $e1) = Net::SNMP->session(
-community => $community,
-hostname => $hostname1,
-version => $version,
-timeout => $timeout,
);
main1();
# Close the session for Host 1
$s1->close();
# Create the SNMP session for Host 2
my ($s2, $e2) = Net::SNMP->session(
-community => $community,
-hostname => $hostname2,
-version => $version,
-timeout => $timeout,
);
main2();
# Close the session for Host 2
$s2->close();
verify();
if ($returnstring eq ""){
$status = 3;
}
if ($status == 0){
print "Status is OK $returnstring\n";
# print "$returnstring\n";
}
elsif ($status == 1){
print "Status is a WARNING $returnstring\n";
}
elsif ($status == 2){
print "Status is CRITICAL $returnstring\n";
}
elsif ($status == 3){
print "Status is UNKNOWN $returnstring\n";
}
else{
print "Problem with plugin. No response from SNMP agent.\n";
}
exit $status;
####################################################################
# This is where we gather data via SNMP and return results #
####################################################################
sub main1 {
#######################################################
if (!defined($s1->get_request($oid_comms))) {
}
foreach ($s1->var_bind_names()) {
$temp = $s1->var_bind_list()->{$_};
}
if ($temp eq "1"){
}
else {
append("- SNMP agent not communicating with UPS 1");
$statushost1 = 3;
return 1;
}
#######################################################
if (!defined($s1->get_request($oid_battery_capacity))) {
}
foreach ($s1->var_bind_names()) {
$battery_capacity_h1 = $s1->var_bind_list()->{$_};
}
#######################################################
if (!defined($s1->get_request($oid_output_status))) {
}
foreach ($s1->var_bind_names()) {
$output_status_h1 = $s1->var_bind_list()->{$_};
}
#######################################################
if (!defined($s1->get_request($oid_battery_runtimeremain))) {
}
foreach ($s1->var_bind_names()) {
$battery_runtimeremain_h1 = $s1->var_bind_list()->{$_};
}
# Normalize RRD so we can make a nice graph
$batteryAdvRuntimehour = $battery_runtimeremain_h1;
$batteryAdvRuntimehour =~ s/(\d*) hours, 0(\d*):(\d*).(\d*)/$1/;
$batteryAdvRuntimehour =~ s/(\d*) hours, (\d*):(\d*).(\d*)/$1/;
$batteryAdvRuntimehour =~ s/1 hour, 0(\d*):\d*.\d*/1/;
$batteryAdvRuntimehour =~ s/1 hour, (\d*):\d*.\d*/1/;
$batteryAdvRuntimeminute = $battery_runtimeremain_h1;
$batteryAdvRuntimeminute =~ s/(\d*) hours, 0(\d*):(\d*).(\d*)/$2/;
$batteryAdvRuntimeminute =~ s/(\d*) hours, (\d*):(\d*).(\d*)/$2/;
$batteryAdvRuntimeminute =~ s/1 hour, 0(\d*):(\d*).\d*/$1/;
$batteryAdvRuntimeminute =~ s/1 hour, (\d*):(\d*).\d*/$1/;
$batteryAdvRuntimeminute =~ s/0(\d*):(\d*).\d*/$1 mins/;
$batteryAdvRuntimeminute =~ s/(\d*):(\d*).\d*/$1 mins/;
$battery_runtimeremain_h1 = eval($batteryAdvRuntimehour * 60 + $batteryAdvRuntimeminute),"\n";
$battery_runtimeremain_perfdata_h1 = "$battery_runtimeremain_h1 Minutos";
$battery_runtimeremain_perfdata_h1 =~s/ //g;
#######################################################
}
sub main2 {
#######################################################
if (!defined($s2->get_request($oid_comms))) {
}
foreach ($s2->var_bind_names()) {
$temp = $s2->var_bind_list()->{$_};
}
if ($temp eq "1"){
}
else {
append("- SNMP agent not communicating with UPS 2");
$statushost2 = 3;
return 1;
}
#######################################################
if (!defined($s2->get_request($oid_battery_capacity))) {
}
foreach ($s2->var_bind_names()) {
$battery_capacity_h2 = $s2->var_bind_list()->{$_};
}
#######################################################
if (!defined($s2->get_request($oid_output_status))) {
}
foreach ($s2->var_bind_names()) {
$output_status_h2 = $s2->var_bind_list()->{$_};
}
#######################################################
if (!defined($s2->get_request($oid_battery_runtimeremain))) {
}
foreach ($s2->var_bind_names()) {
$battery_runtimeremain_h2 = $s2->var_bind_list()->{$_};
}
# Normalize RRD so we can make a nice graph
$batteryAdvRuntimehour = $battery_runtimeremain_h2;
$batteryAdvRuntimehour =~ s/(\d*) hours, 0(\d*):(\d*).(\d*)/$1/;
$batteryAdvRuntimehour =~ s/(\d*) hours, (\d*):(\d*).(\d*)/$1/;
$batteryAdvRuntimehour =~ s/1 hour, 0(\d*):\d*.\d*/1/;
$batteryAdvRuntimehour =~ s/1 hour, (\d*):\d*.\d*/1/;
$batteryAdvRuntimeminute = $battery_runtimeremain_h2;
$batteryAdvRuntimeminute =~ s/(\d*) hours, 0(\d*):(\d*).(\d*)/$2/;
$batteryAdvRuntimeminute =~ s/(\d*) hours, (\d*):(\d*).(\d*)/$2/;
$batteryAdvRuntimeminute =~ s/1 hour, 0(\d*):(\d*).\d*/$1/;
$batteryAdvRuntimeminute =~ s/1 hour, (\d*):(\d*).\d*/$1/;
$batteryAdvRuntimeminute =~ s/0(\d*):(\d*).\d*/$1 mins/;
$batteryAdvRuntimeminute =~ s/(\d*):(\d*).\d*/$1 mins/;
$battery_runtimeremain_h2 = eval($batteryAdvRuntimehour * 60 + $batteryAdvRuntimeminute),"\n";
$battery_runtimeremain_perfdata_h2 = "$battery_runtimeremain_h2 Minutos";
$battery_runtimeremain_perfdata_h2 =~s/ //g;
#######################################################
}
sub verify {
$issue = "";
if ($output_status_h1 eq "1"){
$output_status_display_h1 = "Unknown"
}
elsif ($output_status_h1 eq "2"){
$output_status_display_h1 = "On Line"
}
elsif ($output_status_h1 eq "3"){
$output_status_display_h1 = "On Battery"
}
elsif ($output_status_h1 eq "4"){
$output_status_display_h1 = "On Smart Boost"
}
elsif ($output_status_h1 eq "5"){
$output_status_display_h1 = "Timed Sleeping"
}
elsif ($output_status_h1 eq "6"){
$output_status_display_h1 = "Software Bypass"
}
elsif ($output_status_h1 eq "7"){
$output_status_display_h1 = "Off"
}
elsif ($output_status_h1 eq "8"){
$output_status_display_h1 = "Rebooting"
}
elsif ($output_status_h1 eq "9"){
$output_status_display_h1 = "Switched Bypass"
}
elsif ($output_status_h1 eq "10"){
$output_status_display_h1 = "Hardware Failure Bypass"
}
elsif ($output_status_h1 eq "11"){
$output_status_display_h1 = "Sleeping Until Power Returns"
}
elsif ($output_status_h1 eq "12"){
$output_status_display_h1 = "On Smart Trim"
}
else {
$output_status_display_h1 = "Cannot establish status"
}
if ($output_status_h2 eq "1"){
$output_status_display_h2 = "Unknown"
}
elsif ($output_status_h2 eq "2"){
$output_status_display_h2 = "On Line"
}
elsif ($output_status_h2 eq "3"){
$output_status_display_h2 = "On Battery"
}
elsif ($output_status_h2 eq "4"){
$output_status_display_h2 = "On Smart Boost"
}
elsif ($output_status_h2 eq "5"){
$output_status_display_h2 = "Timed Sleeping"
}
elsif ($output_status_h2 eq "6"){
$output_status_display_h2 = "Software Bypass"
}
elsif ($output_status_h2 eq "7"){
$output_status_display_h2 = "Off"
}
elsif ($output_status_h2 eq "8"){
$output_status_display_h2 = "Rebooting"
}
elsif ($output_status_h2 eq "9"){
$output_status_display_h2 = "Switched Bypass"
}
elsif ($output_status_h2 eq "10"){
$output_status_display_h2 = "Hardware Failure Bypass"
}
elsif ($output_status_h2 eq "11"){
$output_status_display_h2 = "Sleeping Until Power Returns"
}
elsif ($output_status_h2 eq "12"){
$output_status_display_h2 = "On Smart Trim"
}
else {
$output_status_display_h2 = "Cannot establish status"
}
$battery_capacity_c = ($battery_capacity_h1 + $battery_capacity_h2)/2;
$battery_runtimeremain_c = ($battery_runtimeremain_h1 + $battery_runtimeremain_h2)/2;
$battery_runtimeremain_perfdata_c = "$battery_runtimeremain_c Minutos";
$battery_runtimeremain_perfdata_c =~s/ //g;
if ($output_status_h1 eq "2"){
$status = 0;
}
elsif ($output_status_h2 eq "2"){
$status = 0;
}
else {
if ($battery_runtimeremain_c <= $warning) {
$status = 1;
}
if ($battery_runtimeremain_c <= $critical) {
$status = 2;
}
}
if (($statushost1 == 3) && ($statushost2 == 3)) {
$status = 3;
}
# Modified by Joao Vitor Arruda to perfdata runtime in minutes
# Modified 2010-11-24
my $perfdata="| 'battery_runtime1'=$battery_runtimeremain_perfdata_h1;$warning;$critical; 'battery_runtime2'=$battery_runtimeremain_perfdata_h2;$warning;$critical; 'combined_runtime'=$battery_runtimeremain_perfdata_c;$warning;$critical;";
if ($status == 0){
$temp = sprintf "$issue - Status UPS: ($output_status_display_h1)/($output_status_display_h2) - Battery Combined Info:(capacity $battery_capacity_c%%, runtime $battery_runtimeremain_c Minutos) $perfdata";
}
else {
$temp = sprintf "$issue - Status UPS: ($output_status_display_h1)/($output_status_display_h2) - Battery Combined Info:(capacity $battery_capacity_c%%, runtime $battery_runtimeremain_c Minutos) $perfdata ";
}
append($temp);
}
####################################################################
# help and usage information #
####################################################################
sub usage {
print << "USAGE";
-----------------------------------------------------------------
$script v$script_version
Monitors APC SmartUPS via AP9617 SNMP management card.
Usage: $script -H -F -C -w -c
Options: -H Hostname 1 or IP address 1
-F Hostname 2 or IP address 2
-C Community (default is public)
-w Warning Value
-c Critical Value
-----------------------------------------------------------------
This program is free software; you can redistribute it or modify
it under the terms of the GNU General Public License
-----------------------------------------------------------------
USAGE
exit 1;
}
####################################################################
# Appends string to existing $returnstring #
####################################################################
sub append {
my $appendstring = @_[0];
$returnstring = "$returnstring$appendstring";
}
