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Stored size: 1.36 KB
Contents
#! /usr/bin/env ruby
#
# datadog-metrics
#
# DESCRIPTION:
#
# OUTPUT:
# metric data
#
# PLATFORMS:
# Linux
#
# DEPENDENCIES:
# gem: sensu-handler
# gem: dogapi
#
# USAGE:
#
# NOTES:
#
# LICENSE:
# Copyright 2013 Katherine Daniels (kd@gc.io)
# Released under the same terms as Sensu (the MIT license); see LICENSE
# for details.
#
require 'sensu-handler'
require 'dogapi'
#
# Datadog Metrics
#
class DatadogMetrics < Sensu::Handler
# Override filters from Sensu::Handler.
# They are not appropriate for metric handlers
#
def filter
end
# Create a handle and event set
#
def handle
@dog = Dogapi::Client.new(settings['datadog']['api_key'], settings['datadog']['app_key'])
@event['check']['output'].split("\n").each do |line|
name, value, timestamp = line.split(/\s+/)
emit_metric(name, value, timestamp)
end
end
# Push metric point
#
# @param name [String]
# @param value [String]
# @param _timestamp [String]
def emit_metric(name, value, _timestamp)
timeout(3) do
@dog.emit_point(name, value, host: @event['client']['name'])
end
# Raised when any metrics could not be sent
#
rescue Timeout::Error
puts 'datadog -- timed out while sending metrics'
rescue => error
puts "datadog -- failed to send metrics: #{error.message}"
puts " #{error.backtrace.join("\n\t")}"
end
end
Version data entries
8 entries across 8 versions & 1 rubygems