FIX: Memory leak on the AlwaysOn secondary replica when change tracking is enabled in SQL Server

Gilt für: SQL Server 2016 DeveloperSQL Server 2016 EnterpriseSQL Server 2016 Enterprise Core

Symptoms


Assume that you use the AlwaysOn Availability Groups feature in Microsoft SQL Server. If you enable change tracking for a database that's in the availability group, a memory leak may occur on the secondary replica.

The memory leak is reported under MEMORYCLERK_SQLSTORENG memory clerk and the MEMOBJ_PERDATABASE memory object. You can query these values from the DMV sys.dm_os_memory_clerks and sys.dm_os_memory_objects.

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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