Class: MonitoringProtocols::Collectd::NetworkMessage

Inherits:
NetworkMessage show all
Defined in:
lib/monitoring_protocols/collectd/msg.rb

Overview

from collectd source code plugin.h

notification: int severity; cdtime_t time; char message; char host; char plugin; char plugin_instance; char type; char type_instance;

data value_t *values; int values_len; cdtime_t time; cdtime_t interval; char host; char plugin; char plugin_instance; char type; char type_instance;

Instance Method Summary collapse

Methods inherited from DataStruct

#<=>, attributes, #initialize, #list_keys, #merge_data_from!, properties, #selected_field?, #to_a, #to_h, #to_msgpack

Constructor Details

This class inherits a constructor from MonitoringProtocols::DataStruct

Instance Method Details

#convert_content ⇒ Object 



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# File 'lib/monitoring_protocols/collectd/msg.rb', line 80

def convert_content
  common = {
    time: time,
    host: host,
    app_name: plugin,
    res_name: type,
    metric_name: type_instance,
  }
  
  if data?
    ret = DataPoint.new(common.merge!(
        value: value
      ))
  else
    ret = Notification.new(common.merge!(
        severity: severity,
        message: message
      ))
  end
  
  [ret]
end

#data? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/monitoring_protocols/collectd/msg.rb', line 50

def data?
  self.message.nil?
end

#measure_id ⇒ Object

return a unique id for the measured data.



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# File 'lib/monitoring_protocols/collectd/msg.rb', line 76

def measure_id
  "#{host}-#{plugin_display}-#{type_display}"
end

#notification? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/monitoring_protocols/collectd/msg.rb', line 46

def notification?
  !self.message.nil?
end

#plugin_display ⇒ Object 



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# File 'lib/monitoring_protocols/collectd/msg.rb', line 58

def plugin_display
  if plugin_instance && !plugin_instance.empty?
    "#{plugin}/#{plugin_instance}"
  else
    plugin
  end
end

#type_display ⇒ Object 



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# File 'lib/monitoring_protocols/collectd/msg.rb', line 66

def type_display
  if type_instance &&  !type_instance.empty?
    "#{type}/#{type_instance}"
  else
    type
  end
end

#value(index = 0) ⇒ Object 



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# File 'lib/monitoring_protocols/collectd/msg.rb', line 54

def value(index = 0)
  values[index]
end