module CpuMemoryStats

CpuMemoryStats will automaticaly choose right system for getting stats author: Ondrej Bartas

Module for geting informations from BSD author: Ondrej Bartas

Module for geting informations from MAC OS X author: Ondrej Bartas

Public Class Methods

get() click to toggle source

# File lib/cpu-memory-stats.rb, line 6
def self.get
  unless self.constants.include?(OSDetection.detect)
    raise ArgumentError, "cpu-memory-stats can not work on this system, uninstall them or write new module for your system"
  else
    system = CpuMemoryStats.const_get(OSDetection.detect).new
    { 
      :cpu => system.cpu, 
      :memory => system.memory, 
      :load => system.load_avg, 
      :cpu_percent => percent(system.cpu),
      :memory_percent => percent(system.memory),
    }
  end
end

percent(memory) click to toggle source

# File lib/cpu-memory-stats.rb, line 21
def self.percent memory
  maximal = memory.inject(0){|o,i| o+i.last}
  memory.inject({}){|o,i| o[i.first] = (i.last.to_f / maximal.to_f * 100.0).round(2); o }
end