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Contents
#!/usr/bin/env ruby
# frozen_string_literal: true
#
# RabbitMQ Exchange Metrics
# ===
#
# DESCRIPTION:
# This plugin gathers by default all the available exchange metrics.
# The list of gathered metrics can also be specified with an option
#
# Code mostly copied from metrics-rabbitmq-queue
#
# PLATFORMS:
# Linux, BSD, Solaris
#
# DEPENDENCIES:
# RabbitMQ rabbitmq_management plugin
# gem: sensu-plugin
# gem: carrot-top
#
# LICENSE:
# Copyright 2017 Romain Thouvenin <romain@thouvenin.pro>
#
# Released under the same terms as Sensu (the MIT license); see LICENSE
# for details.
require 'sensu-plugins-rabbitmq'
# main plugin class
class RabbitMQExchangeMetrics < Sensu::Plugin::RabbitMQ::Metrics
option :filter,
description: 'Regular expression for filtering exchanges',
long: '--filter REGEX'
option :metrics,
description: 'Regular expression for filtering metrics in each exchange',
long: '--metrics REGEX'
def run
timestamp = Time.now.to_i
acquire_rabbitmq_info(:exchanges).each do |exchange|
if config[:filter]
next unless exchange['name'].match(config[:filter])
end
metrics = dotted_keys(exchange)
metrics.each do |metric|
if config[:metrics]
next unless metric.match(config[:metrics])
end
value = exchange.dig(*metric.split('.'))
output("#{config[:scheme]}.#{exchange['name']}.#{metric}", value, timestamp) unless value.nil?
end
end
ok
end
end
Version data entries
14 entries across 14 versions & 1 rubygems