class MetricsInflux::Module::ProcVmstat

Public Class Methods

new(config, params = {}) click to toggle source
# File lib/metrics_influx/module/procvmstat.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/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