From 7aae038f3a6dfbfbec60dbad6e6201ae04ad4d88 Mon Sep 17 00:00:00 2001 From: cgagnaire Date: Mon, 6 Feb 2017 11:25:46 +0100 Subject: [PATCH] Update memory.pm --- network/raisecom/snmp/mode/memory.pm | 171 +++++++++++++++++++++++++++ 1 file changed, 171 insertions(+) diff --git a/network/raisecom/snmp/mode/memory.pm b/network/raisecom/snmp/mode/memory.pm index 8b1378917..84f50dd59 100644 --- a/network/raisecom/snmp/mode/memory.pm +++ b/network/raisecom/snmp/mode/memory.pm @@ -1 +1,172 @@ +# +# Copyright 2017 Centreon (http://www.centreon.com/) +# +# Centreon is a full-fledged industry-strength solution that meets +# the needs in IT infrastructure and application monitoring for +# service performance. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +package network::raisecom::snmp::mode::memory; + +use base qw(centreon::plugins::templates::counter); + +use strict; +use warnings; + +sub custom_usage_output { + my ($self, %options) = @_; + + my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total_absolute}); + my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used_absolute}); + my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free_absolute}); + + my $msg = sprintf("Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", + $total_size_value . " " . $total_size_unit, + $total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used_absolute}, + $total_free_value . " " . $total_free_unit, 100 - $self->{result_values}->{prct_used_absolute}); + return $msg; +} + +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'memory', type => 0, cb_prefix_output => 'prefix_memory_output' }, + { name => 'flash', type => 0, cb_prefix_output => 'prefix_flash_output' } + ]; + + $self->{maps_counters}->{memory} = [ + { label => 'memory', set => { + key_values => [ { name => 'prct_used'}, { name => 'used' }, { name => 'free' }, { name => 'total' } ], + closure_custom_output => $self->can('custom_usage_output'), + threshold_use => 'prct_used_absolute', + perfdatas => [ + { label => 'memory', value => 'used_absolute', template => '%.2f', threshold_total => 'total_absolute', cast_int => 1, + min => 0, max => 'total_absolute', unit => 'B' }, + ], + } + }, + ]; + $self->{maps_counters}->{flash} = [ + { label => 'flash', set => { + key_values => [ { name => 'prct_used' }, { name => 'used' }, { name => 'free' }, { name => 'total' } ], + closure_custom_output => $self->can('custom_usage_output'), + threshold_use => 'prct_used_absolute', + perfdatas => [ + { label => 'flash', value => 'used_absolute', template => '%.2f', threshold_total => 'total_absolute', cast_int => 1, + min => 0, max => 'total_absolute', unit => 'B' }, + ], + } + }, + ]; +} + +sub prefix_memory_output { + my ($self, %options) = @_; + + return "Memory "; +} + +sub prefix_flash_output { + my ($self, %options) = @_; + + return "Flash "; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + }); + + return $self; +} + +sub manage_selection { + my ($self, %options) = @_; + + my ($total_bytes, $used_bytes, $free_bytes); + + # TRAPEZE-NETWORKS-SYSTEM-MIB + my $oid_trpzSysFlashMemoryUsedBytes = '.1.3.6.1.4.1.14525.4.8.1.1.3.0'; + my $oid_trpzSysFlashMemoryTotalBytes = '.1.3.6.1.4.1.14525.4.8.1.1.4.0'; + my $oid_trpzSysCpuMemoryInstantUsage = '.1.3.6.1.4.1.14525.4.8.1.1.12.1.0'; + my $oid_trpzSysCpuMemoryUsedBytes = '.1.3.6.1.4.1.14525.4.8.1.1.1.0'; + my $oid_trpzSysCpuMemoryTotalBytes = '.1.3.6.1.4.1.14525.4.8.1.1.2.0'; + my $oid_trpzSysCpuMemorySize = '.1.3.6.1.4.1.14525.4.8.1.1.6.0'; + + my $results = $options{snmp}->get_leef(oids => [$oid_trpzSysFlashMemoryUsedBytes, $oid_trpzSysFlashMemoryTotalBytes, $oid_trpzSysCpuMemoryUsedBytes, + $oid_trpzSysCpuMemoryInstantUsage, $oid_trpzSysCpuMemorySize, $oid_trpzSysCpuMemoryTotalBytes ], + nothing_quit => 1); + + if (defined($results->{$oid_trpzSysCpuMemorySize}) || $results->{$oid_trpzSysCpuMemorySize} != 0) { + $total_bytes = $results->{$oid_trpzSysCpuMemorySize} * 1024; + $used_bytes = $results->{$oid_trpzSysCpuMemoryInstantUsage} * 1024; + $free_bytes = $total_bytes - $used_bytes; + } else { + $total_bytes = $results->{$oid_trpzSysCpuMemoryTotalBytes}; + $used_bytes = $results->{$oid_trpzSysCpuMemoryUsedBytes}; + $free_bytes = $total_bytes - $used_bytes; + } + + my $free_bytes_flash = $results->{$oid_trpzSysFlashMemoryTotalBytes} - $results->{$oid_trpzSysFlashMemoryUsedBytes}; + + $self->{memory} = {display => 'memory', + prct_used => $used_bytes * 100 / $total_bytes, + used => $used_bytes, + free => $free_bytes, + total => $total_bytes, + }; + + $self->{flash} = {display => 'flash', + prct_used => $results->{$oid_trpzSysFlashMemoryUsedBytes} * 100 / $results->{$oid_trpzSysFlashMemoryTotalBytes}, + used => $results->{$oid_trpzSysFlashMemoryUsedBytes}, + free => $free_bytes_flash, + total => $results->{$oid_trpzSysFlashMemoryTotalBytes}, + }; +} + +1; + +__END__ + +=head1 MODE + +Check memory usage + +=over 8 + +=item B<--filter-counters> + +Only display some counters (regexp can be used). +Example: --filter-counters='^(memory)$' + +=item B<--warning-*> + +Threshold warning. +Can be: 'memory', 'flash' + +=item B<--critical-*> + +Threshold critical. +Can be: 'memory', 'flash' + +=back + +=cut