Network load balanced 6to4 and Teredo connections

Microsoft.Forefront.UAG.DirectAccess.Collection.StickyConnections (Rule)

Knowledge Base article:

Summary

This collection rule counts the number of Network Load Balancing (NLB) sticky connections on the current node. A "sticky" connection is a 6to4 or Teredo client connection that will always go to the same specific node.

Element properties:

Target	Microsoft.Forefront.UAG.DirectAccess
Category	PerformanceCollection
Enabled	True
Alert Generate	False
Remotable	True

Member Modules:

ID	Module Type	TypeId	RunAs
ConutProvider	DataSource	Microsoft.Forefront.UAG.DirectAccess.StickyConnectionCountProvider	Default
PerfMapper	ConditionDetection	System.Performance.DataGenericMapper	Default
CollectPerfData	WriteAction	Microsoft.SystemCenter.CollectPerformanceData	Default
PublisPerfDataDW	WriteAction	Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData	Default

Source Code:

<Rule ID="Microsoft.Forefront.UAG.DirectAccess.Collection.StickyConnections" Enabled="true" Target="Microsoft.Forefront.UAG.DirectAccess" ConfirmDelivery="true" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="ConutProvider" TypeID="Microsoft.Forefront.UAG.DirectAccess.StickyConnectionCountProvider">

      <IntervalSeconds>600</IntervalSeconds>

      <SyncTime/>

      <TimeoutSeconds>30</TimeoutSeconds>

    </DataSource>

  </DataSources>

  <ConditionDetection ID="PerfMapper" TypeID="Performance!System.Performance.DataGenericMapper">

    <ObjectName>$Target/Property[Type="System!System.Entity"]/DisplayName$</ObjectName>

    <CounterName>Number of sticky connections</CounterName>

    <InstanceName>$Target/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</InstanceName>

    <Value>$Data/Property[@Name='StickyClients']$</Value>

  </ConditionDetection>

  <WriteActions>

    <WriteAction ID="CollectPerfData" TypeID="SC!Microsoft.SystemCenter.CollectPerformanceData"/>

    <WriteAction ID="PublisPerfDataDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData"/>

  </WriteActions>

</Rule>