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

Applies to: SQL Server 2016 Enterprise CoreSQL Server 2016 EnterpriseSQL Server 2016 Developer

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.

Status


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

References


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