CPU Utilization Is Wrong on PCs, and Getting Worse Every Year

CPU utilization is wrong. That’s the argument Brandon Gregg, Netflix’s senior performance architect, has leveled against one of the most fundamental performance measurement tools we use when evaluating a system. According to Gregg, CPU utilization as reported by Windows isn’t just wrong — it’s actively getting worse over time.

Link: CPU Utilization Is Wrong on PCs, and Getting Worse Every Year
via http://www.extremetech.com

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