Article ID: 2560102 - View products that this article applies to.
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:
(https://support.microsoft.com/kb/2571545/ )Description of the cumulative update for Lync Server 2010, Core Components: July 2011
Article ID: 2560102 - Last Review: July 25, 2011 - Revision: 1.0