Python中可用和使用的系统内存?

2022-01-11 00:00:00 python operating-system cross-platform

问题描述

可能重复:
如何在 Python 中获取当前 CPU 和 RAM 使用情况?

如何从 Python 获取可用和当前使用的内存?它需要是跨平台的,并且至少可以在 Windows、Mac OS X 和 Linux 上运行.

How can I get the available and currently used memory from Python? It need to be cross-platform and at least work on at least Windows, Mac OS X and Linux.

我想在我的应用程序中报告用户他没有足够的可用内存来继续执行下一个操作.

I'd like to report the user in my application that he doesn't have enough memory free to proceed and do the next operation.


解决方案

你应该看看 psutil :

>>> import psutil
>>> psutil.virtual_memory()
svmem(total=16717422592, available=5376126976, percent=67.8, used=10359984128, free=1831890944, active=7191916544, inactive=2325667840, buffers=525037568, cached=4000509952, shared=626225152)

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