Method: Cuboid::System::Slots#unallocated_memory

Defined in:
lib/cuboid/system/slots.rb

#unallocated_memory ⇒ Integer

Returns Amount of memory (in bytes) available for future scans.

Returns:

  • (Integer) —

    Amount of memory (in bytes) available for future scans.



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# File 'lib/cuboid/system/slots.rb', line 93

def unallocated_memory
    # Available memory right now.
    available_mem = @system.memory_free

    # Remove allocated memory to figure out how much we can really spare.
    @pids.each do |pid|
        # Mark the remaining allocated memory as unavailable.
        available_mem -= remaining_memory_for( pid )
    end

    available_mem
end