Contents

#! /usr/bin/env ruby
# frozen_string_literal: false

#
#   check-windows-cpu-load.rb
#
# DESCRIPTION:
#   This plugin collects and outputs the CPU load in a Graphite acceptable format.
#   It uses Typeperf to get the processor usage.
#
# OUTPUT:
#   plain text
#
# PLATFORMS:
#   Windows
#
# DEPENDENCIES:
#   gem: sensu-plugin
#
# USAGE:
#
# NOTES:
#  Tested on Windows 2008RC2.
#
# LICENSE:
#   Jean-Francois Theroux <[e-mail]>
#   Released under the same terms as Sensu (the MIT license); see LICENSE for details.
#
require 'sensu-plugin/check/cli'

class CheckWindowsCpuLoad < Sensu::Plugin::Check::CLI
  option :warning,
         short: '-w WARNING',
         default: 85,
         proc: proc(&:to_i)

  option :critical,
         short: '-c CRITICAL',
         default: 95,
         proc: proc(&:to_i)

  def run
    io = IO.popen('typeperf -sc 1 "processor(_total)\\% processor time"')
    cpu_load = io.readlines[2].split(',')[1].delete('"').to_i
    critical "CPU at #{cpu_load}%" if cpu_load > config[:critical]
    warning "CPU at #{cpu_load}%" if cpu_load > config[:warning]
    ok "CPU at #{cpu_load}%"
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
sensu-plugins-windows-3.0.0	bin/check-windows-cpu-load.rb