FIX: Increased wait time of HADR_SYNC_COMMIT wait types when you have memory-optimized tables defined in at least one availability group database

Symptoms

You use the AlwaysOn Availability Groups feature in Microsoft SQL Server 2014 Service Pack 1 (SP1). You also have memory-optimized tables defined in at least one availability group database. In this situation, the wait time of HADR_SYNC_COMMIT wait types might become longer than expected, this might decrease the performance of an instance of SQL Server, and users may report slower INSERT, UPDATE, and DELETE (DML) operations.

Resolution

This problem was first fixed in the following cumulative update for SQL Server 2014:


About cumulative updates for SQL Server
About cumulative updates for SQL Server

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.
Właściwości

Identyfikator artykułu: 3081291 — ostatni przegląd: 19.08.2015 — zmiana: 1

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