Class: Solanum::Source::Uptime

Inherits:
Solanum::Source show all
Defined in:
lib/solanum/source/uptime.rb

Constant Summary collapse

STAT_FILE = 
'/proc/uptime'

Instance Attribute Summary

Attributes inherited from Solanum::Source

#attributes, #period, #type

Instance Method Summary collapse

Methods inherited from Solanum::Source

#next_run

Constructor Details

#initialize(opts) ⇒ Uptime

Returns a new instance of Uptime.



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# File 'lib/solanum/source/uptime.rb', line 9

def initialize(opts)
  super(opts)
end

Instance Method Details

#collect! ⇒ Object 



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# File 'lib/solanum/source/uptime.rb', line 14

def collect!
  events = []

  uptime = File.read(STAT_FILE).split(' ').first.to_f

  events << {
    service: 'uptime',
    metric: uptime,
    description: "Up for #{duration_str(uptime)}",
  }

  events
end