Pangea::HostMetrics

# File lib/pangea/objects.rb, line 249
    def memory_free
      ref_call :get_memory_free
    end

# File lib/pangea/objects.rb, line 245
    def memory_total
      ref_call :get_memory_total
    end

# File lib/pangea/objects.rb, line 253
    def to_s
      "Total Memory: #{Pangea::Util.humanize_bytes(memory_total)}\n" +
      "Free Memory: #{Pangea::Util.humanize_bytes(memory_free)}"
    end