psutil has no attribute cpu_stats

[MichaelCurrie]

>>> import psutil
>>> psutil.cpu_stats()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: module 'psutil' has no attribute 'cpu_stats'

However it is shown as an example on the main page:

>> psutil.cpu_stats()
scpustats(ctx_switches=20455687, interrupts=6598984, soft_interrupts=2134212)

I'm running

>>> import sys
>>> sys.version
'3.5.1 |Continuum Analytics, Inc.| (default, Dec  7 2015, 11:16:01) \n[GCC 4.4.7 20120313 (Red Hat 4.4.7-1)]'
>>> psutil.__version__
'4.0.0'

on

$ uname -a
Linux ip-172-31-9-94 3.13.0-79-generic #123-Ubuntu SMP Fri Feb 19 14:27:58 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

[giampaolo]

Hehe, that's because it's a feature I developed (see ##792) but I still have to package a new psutil release/tarball, so technically it's not available yet.