New psutil 5.6.2 release implements an emulation of os.getloadavg() on Windows which was kindly contributed by Ammar Askar who originally implemented it for cPython's test suite. This idea has been floating around for quite a while. The first proposal dates back to 2010, when psutil was still hosted on Google Code, and it popped up multiple times throughout the years. There was/is a bunch of info on internet mentioning the bits with which it's theoretically possible to do this (the so called System Processor Queue Length), but I couldn't find any real implementation. A Google search tells there is quite some demand for this, but very few tools out there providing this natively (the only one I could find is this sFlowTrend tool and Zabbix), so I'm very happy this finally landed into psutil / Python.
Other improvements and bugfixes in psutil 5.6.2¶
The full list is here but I would like to mention a couple:
- 1476: the possibility to set process' high I/O priority on Windows
- 1458: colorized test output. I admit nobody will use this directly but it's very cool and I'm porting it to a bunch of other projects I work on (e.g. pyftpdlib). Also, perhaps this could be a good candidate for a small module to put on PYPI which can also include some functionalities taken from pytest and which I'm gradually re-implementing in unittest module amongst which:
I'm currently in China (Shenzhen) for a mix of vacation and work, and I will likely take a break from Open Source for a while (likely 2.5 months, during which I will also go to Philippines and Japan - I love Asia ;-)).