Class: MetricsInflux::Module::ProcVmstat

Inherits:
Base
  • Object
show all
Defined in:
lib/metrics_influx/module/procvmstat.rb

Defined Under Namespace

Classes: Error

Instance Method Summary collapse

Methods inherited from Base

inherited

Constructor Details

#initialize(config, params = {}) ⇒ ProcVmstat

Returns a new instance of ProcVmstat.



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# File 'lib/metrics_influx/module/procvmstat.rb', line 7

def initialize(config, params = {})
  @config = config
  @params = params
end

Instance Method Details

#sample ⇒ Object 



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# File 'lib/metrics_influx/module/procvmstat.rb', line 12

def sample
  time_now = Time.now.to_i
  data = { time: time_now }
  File.readlines('/proc/vmstat').each do |line|
    (k,v) = line.chomp.split(/\s+/, 2)
    data[k.downcase] = v.to_i
  end
  data
end