struct Hardware::Memory

• Hardware::Memory
• Struct
• Value
• Object

Overview

Memory related informations of your system.

Most values are in kB, except HugePages ones.

memory = Hardware::Memory.new
memory.used         # => 2731404
memory.percent.to_i # => 32

Defined in:

memory.cr

Constructors

• .new

  Creates a new Hardware::Memory based on the current memory state.

Instance Method Summary

• #available

  Returns the available memory in KiloBytes.

• #meminfo : Hash(String, Int64)

  Returns an Hash from a parsed /proc/meminfo.

• #percent(used : Bool = true) : Float64

  Returns either the used/available memory in percentage.

• #total

  Returns the total memory in KiloBytes.

• #used

  Returns the memory used in KiloBytes.

Constructor Detail

Instance Method Detail