An update is available to optimize the CPU usage of the RtcpIsLocalServiceCluster function in a Lync Server 2010 database

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Lync Server 2010 Enterprise Edition Lync Server 2010 Standard Edition More...Less

Symptoms

The RtcpIsLocalServiceCluster function consumes excessive CPU resources in a Microsoft Lync Server 2010 database.

The issue occurs because lots of stored procedures use a macro that calls the RtcpIsLocalServiceCluster function.

To resolve this issue, install the following cumulative update:

2571545 Description of the cumulative update for Lync Server 2010, Core Components: July 2011

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