Class: MetricsInflux::Module::ProcLoadavg

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

Defined Under Namespace

Classes: Error

Instance Method Summary collapse

Methods inherited from Base

inherited

Constructor Details

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

Returns a new instance of ProcLoadavg.



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

def sample
  time_now = Time.now.to_i
  line = File.readlines('/proc/loadavg').first
  (avg_1min, avg_5min, avg_15min, procs, last_pid) = line.chomp.split(/\s+/, 5)
  (thread_run, thread_total) = procs.split(/\//, 2)

  {
    time:           time_now,
    load_avg1min:   avg_1min.to_f,
    load_avg5min:   avg_5min.to_f,
    load_avg15min:  avg_15min.to_f,
    entities_run:   thread_run.to_i,
    entities_total: thread_total.to_i
  }
end