Sha256: dab8f7b0efbeeb6a59a491d5f538359432dd245734c993f9200b5d7aeb37b794
Contents?: true
Size: 800 Bytes
Versions: 28
Compression:
Stored size: 800 Bytes
Contents
module LitmusPaper
module Metric
class AvailableMemory
MULTIPLIER = {
"GB" => 1024*1024*1024,
"MB" => 1024*1024,
"KB" => 1024
}
def initialize(weight, facter = Facter)
@weight = weight
@facter = facter
end
def current_health
@weight * memory_free / memory_total
end
def memory_total
return @memory_total unless @memory_total.nil?
size, scale = @facter.value('memorytotal').split(' ')
@memory_total = (size.to_f * MULTIPLIER[scale]).to_i
end
def memory_free
size, scale = @facter.value('memoryfree').split(' ')
(size.to_f * MULTIPLIER[scale]).to_i
end
def to_s
"Metric::AvailableMemory(#{@weight})"
end
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems