Puppet Class: nagios::nrpe::total_procs

Defined in:
manifests/nrpe/total_procs.pp

Overview

Class: nagios::nrpe::total_procs

This manifest will configure a check on total processes and remove the default one. I am of the opinion that a static check like this is almost completly pointless, and to be of any use it should focus on crossing moving averages or something similar, so the static line is set arbitrarily high.

Parameters

monitoring_environment

This is the environment that the check will be submitted for. This will default to the value set by nagios::nrpe::config but can be overridden here. Not required.

nagios_service

This is the generic service that this check will implement. This should be set by nagios::nrpe::config but can be overridden here. Not required.

nagios_alias

This is the hostname that the check will be submitted for. This should almost always be the hostname, but could be overriden, for instance when submitting a check for a virtual ip. Not required.

Authors

Ben Field <ben.field@concreteplatform.com

Parameters:

  • monitoring_environment (Any) (defaults to: $::nagios::nrpe::config::monitoring_environment)
  • nagios_service (Any) (defaults to: $::nagios::nrpe::config::nagios_service)
  • nagios_alias (Any) (defaults to: $::hostname) 


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# File 'manifests/nrpe/total_procs.pp', line 27

class nagios::nrpe::total_procs (
  $monitoring_environment = $::nagios::nrpe::config::monitoring_environment,
  $nagios_service         = $::nagios::nrpe::config::nagios_service,
  $nagios_alias           = $::hostname,) {
  require nagios::nrpe::config
  include nagios::nrpe::service

  file_line { 'check_total_procs_default':
    ensure => absent,
    line   => 'command[check_total_procs]=/usr/lib/nagios/plugins/check_procs -w 150 -c 200',
    path   => '/etc/nagios/nrpe.cfg',
    match  => 'command\[check_total_procs\]',
    notify => Service['nrpe'],
  }

  file_line { 'check_total_procs':
    ensure => present,
    line   => 'command[check_total_procs]=/usr/lib/nagios/plugins/check_procs -w 500 -c 600',
    path   => '/etc/nagios/nrpe_local.cfg',
    match  => 'command\[check_total_procs\]',
    notify => Service['nrpe'],
  }

  @@nagios_service { "check_total_procs_${nagios_alias}":
    check_command       => 'check_nrpe_1arg!check_total_procs',
    use                 => $nagios_service,
    host_name           => $nagios_alias,
    target              => "/etc/nagios3/conf.d/puppet/service_${nagios_alias}.cfg",
    service_description => "${nagios_alias}_check_total_procs",
    tag                 => $monitoring_environment,
  }

}