Source code for draugr.os_utilities.resource_utilities.ram

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

__author__ = "Christian Heider Nielsen"
__doc__ = r"""

           Created on 17-05-2021
           """

import psutil

PAGING_BUFFER_SIZE = 0.2 * psutil.virtual_memory().total

__all__ = ["num_instance_no_paging"]


[docs]def num_instance_no_paging(expected_size_mb: int = 1024) -> int: """ :param expected_size_mb: :return: """ return int( (psutil.virtual_memory().available - PAGING_BUFFER_SIZE) / expected_size_mb * 1e-6 )
if __name__ == "__main__": print(num_instance_no_paging())