Method: Munin::RailsDatabaseTime#run

Defined in:
lib/munin/plugins/rails_database_time.rb

#run ⇒ Object

Gather information



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# File 'lib/munin/plugins/rails_database_time.rb', line 21

def run
  ensure_log_file

  # Initialize values
  max_value = 0
  min_value = 1.0/0.0
  cumulative = 0
  hits = 0
  
  rla = parse_request_log_analyzer_data

  if rla && rla["Database time"]
    rla["Database time"].each do |item|
      max_value = item[1][:max] if item[1][:max] > max_value
      min_value = item[1][:min] if item[1][:min] < min_value
      hits += item[1][:hits]
      cumulative += item[1][:sum]
    end
  else
    hits = 1
    min_value = 0
  end

  # Report in seconds
  puts "max.value #{max_value}"
  puts "min.value #{min_value}"
  puts "average.value #{cumulative / hits.to_f}"
end