ANN: psutil 2.2.0 released

Giampaolo Rodola' g.rodola at
Tue Jan 6 17:01:23 CET 2015

Hello all,
I'm glad to announce the release of psutil 2.2.0.
In this new release I decided to drop support for Python 2.4 and 2.5 for
Whoever is still on Python 2.4 and 2.5 can use old 2.1.3 version:

Main features and bugfixes

- FreeBSD has now support for process CPU affinity
- new and example scripts
- C extension version mismatch in case the user messed up with psutil
installation or with sys.path is now detected at import time
- [Linux] a lot of file descriptors were left open
- [Windows] use proper encoding for psutil.Process.username() and
- [Solaris] fixed a high-priority bug which crashed psutil on import.

The list of all enhancements and bugfixes is here:


* Home page:
* Downloads:
* Documentation:

Please try out this new release and let me know if you experience any
problem by filing issues on the bug tracker.

All the best,

Giampaolo -

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