class MetricsInflux::Module::ProcLoadavg

Public Class Methods

new(config, params = {}) click to toggle source
# File lib/metrics_influx/module/procloadavg.rb, line 7
def initialize(config, params = {})
  @config = config
  @params = params
end

Public Instance Methods

sample() click to toggle source
# 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