KB4013999 - FIX: Significantly increased PAGELATCH_EX contentions in sys.sysobjvalues in SQL Server 2016

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Applies To

SQL Server 2016 Enterprise Core - duplicate (do not use) SQL Server 2016 Enterprise - duplicate (do not use) SQL Server 2016 Developer - duplicate (do not use) SQL Server 2016 Standard - duplicate (do not use)

Symptoms

You remove temporary objects such as temporary tables, table variables, or table-valued parameters in Microsoft SQL Server 2016. In this scenario, significantly increased PAGELATCH_EX contentions occur on the sys.sysobjvalues system base table when you compare it to earlier versions of SQL Server.

Resolution

This issue is fixed in the following cumulative updates for SQL Server:

Cumulative Update 6 for SQL Server 2016 RTM

Cumulative Update 2 for SQL Server 2016 Service Pack 1

Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included in the previous build. Check out the latest cumulative updates for SQL Server:

Latest cumulative update for SQL Server 2016

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References

Learn about the terminology Microsoft uses to describe software updates.