Available and used System Memory in Python? [duplicate]

Answer 1

the psutil library appears promising.

Answer 2

You should take a look to 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)