Class: Metrix::Load

Inherits:
Base
  • Object
show all
Defined in:
lib/metrix/load.rb

Instance Attribute Summary

Attributes inherited from Base

#attributes, #time

Instance Method Summary collapse

Methods inherited from Base

#cast_int, ignore, #ignore_metric?, ignore_metrics, inherited, known_metrics, #metrics, prefix, set_known_metrics, set_prefix, subclasses, #tagged_metrics, #tags, #unfiltered_metrics

Constructor Details

#initialize(data) ⇒ Load

Returns a new instance of Load.



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# File 'lib/metrix/load.rb', line 8

def initialize(data)
  @data = data
  @time = Time.now
end

Instance Method Details

#chunks ⇒ Object 



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# File 'lib/metrix/load.rb', line 37

def chunks
  @chunks ||= @data.split(" ")
end

#extract(data) ⇒ Object 



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# File 'lib/metrix/load.rb', line 13

def extract(data)
  {
    load1: load1,
    load5: load5,
    load15: load15,
  }
end

#load1 ⇒ Object 



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# File 'lib/metrix/load.rb', line 33

def load1
  chunks.at(0).to_f
end

#load15 ⇒ Object 



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# File 'lib/metrix/load.rb', line 25

def load15
  chunks.at(2).to_f
end

#load5 ⇒ Object 



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# File 'lib/metrix/load.rb', line 29

def load5
  chunks.at(1).to_f
end

#prefix ⇒ Object 



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# File 'lib/metrix/load.rb', line 21

def prefix
  "system.load"
end