When a large number of transactions uses tempdb in SQL Server 2016 you may observe increased CPU consumption compared to SQL Server 2014. For example, when you use INSERT INTO temp table consecutively in many separate transactions, then you may observe that the CPU utilization is higher.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Artikel-id: 3216543 – Seneste udgave 20. mar. 2017 – Udgave 8