Class: NginxStatus

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/nginx_status.rb

Overview

Simple Ruby library to download and parse /nginx_status and return Hash of Nginx counters

Class Method Summary collapse

Class Method Details

.get_status(host) ⇒ Object

Request status and send to parser



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# File 'lib/nginx_status.rb', line 10

def self.get_status(host)
  response = get("http://#{host}/nginx_status").parsed_response
  parse_status(response)
end

.parse_status(parsed_response) ⇒ Object

Parse stub status, return Hash



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# File 'lib/nginx_status.rb', line 16

def self.parse_status(parsed_response)
  begin
    status = parsed_response.split("\n")
    rww = status[3].split
    sahr = status[2].split
    {:active_connections => status[0].gsub("Active connections: ", "").to_i, :accepted => sahr[0].to_i, :handled => sahr[1].to_i, :handles => sahr[2].to_i, :reading => rww[1].to_i, :writing => rww[3].to_i, :waiting => rww[5].to_i}
  rescue
    raise "ParseError"
  end
end