Configure JVM settings for the IBM® WebSphere®
SIP proxy server deployed in front of a cluster of Sametime® Gateway servers.
Procedure
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On the SIP proxy server, log in to the WebSphere Integrated Solutions Console as the WebSphere administrator.
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Click .
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Configure settings by completing the following steps:
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Select a proxy server by clicking it in the list.
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in the Server Infrastructure section, click .
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In the Additional Properties section, click Java Virtual
Machine.
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In the Initial Heap Size field, enter 600.
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In the Maximum Heap Size field, enter 600.
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In the Generic JVM arguments field, enter the following value as one
continuous line :
-Xmn150m -Xgcpolicy:gencon -Xgc:noAdaptiveTenure,tenureAge=8,
stdGlobalCompactToSatisfyAllocate -Xtgc:parallel
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Click OK, and click Save to save changes to the
master configuration.
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Repeat step 3 for every SIP proxy server.