class Riemann::Babbler::Plugin::Nginx
Constants
- NGINX_STATUS_1
- NGINX_STATUS_2
Public Instance Methods
collect()
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# File lib/riemann/babbler/plugins/nginx.rb, line 17 def collect status = Array.new lines = rest_get(plugin.status_url).split("\n") lines[2].scan(/\d+/).each_with_index do |value, index| status << { :service => plugin.service + " #{NGINX_STATUS_1[index]}", :metric => value.to_f/plugin.interval, :as_diff => true } end # line[0]: Active connections: XXXX status << { :service => plugin.service + ' active', :metric => lines[0].split(':')[1].strip.to_i } # lines[3]: Reading: 0 Writing: 1 Waiting: 0 lines[3].scan(/\d+/).each_with_index do |value, index| status << { :service => plugin.service + " #{NGINX_STATUS_2[index]}", :metric => value.to_i } end status end
init()
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# File lib/riemann/babbler/plugins/nginx.rb, line 6 def init plugin.set_default(:service, 'nginx') plugin.set_default(:status_file, '/etc/nginx/sites-enabled/status') plugin.set_default(:status_url, 'http://127.0.0.1:11311/status') plugin.set_default(:interval, 60) end
run_plugin()
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# File lib/riemann/babbler/plugins/nginx.rb, line 13 def run_plugin File.exists? plugin.status_file end