ConfigMgr 2007 Perf Threshold: SMS Wake On LAN Communication Manager Total Number of Requests Pending > 10,000 over 3 hours

SMSv4_Perf_Threshold__SMS_Wake_On_LAN_Communication_Manager_Total_Number_of_Requests_Pending__10000_over_3_hours_18_Rule (Rule)

Knowledge Base article:

Summary

The total number of wake-up packets that the Wake-On-LAN Communication Manager is waiting to transmit on the network was continuously greater than 10,000 for three hours or more.

Causes

Network traffic might be very high, which prevents the Wake-On-LAN Communication Manager from being able to transmit wake-up packets.

Resolutions

Adjust the Wake-On-LAN pacing controls so that the wake-up packet send rate is reduced. To adjust the pacing, navigate to System Center Configuration Manager > Site Database > Site Management. Right-click <site code> – <site name> and then click Properties. On the Wake On LAN tab, click Advanced. By using these controls, you can adjust the wait times between sending groups of packets.

Element properties:

Target	Microsoft.SystemCenter.ConfigurationManager.2007.Microsoft_SMSv4_Primary_Site_Servers_Installation
Category	PerformanceHealth
Enabled	False
Instance Name	SMS Wake On LAN Communication Manager
Counter Name	Total Number of Requests pending
Frequency	900
Alert Generate	False
Remotable	True
Comment	Mom2005ID='{22CACDFE-C30C-468A-9E46-CB8C18EBBAF5}';MOM2005ComputerGroupID={CF9E6682-BEB2-48CA-A0A1-97A71472BD72}

Member Modules:

ID	Module Type	TypeId	RunAs
_98A19D7A_C74F_4775_BE18_F400B5C00511_	DataSource	System.Mom.BackwardCompatibility.Performance.FilteredDataProvider	Default
AverageFilter	ConditionDetection	System.Performance.AveragerCondition	Default
GenerateAlert	WriteAction	System.Mom.BackwardCompatibility.AlertResponse.WithServerRole	Default

Source Code:

<Rule ID="SMSv4_Perf_Threshold__SMS_Wake_On_LAN_Communication_Manager_Total_Number_of_Requests_Pending__10000_over_3_hours_18_Rule" Target="Microsoft.SystemCenter.ConfigurationManager.2007.Microsoft_SMSv4_Primary_Site_Servers_Installation" Enabled="false" ConfirmDelivery="false" Comment="Mom2005ID='{22CACDFE-C30C-468A-9E46-CB8C18EBBAF5}';MOM2005ComputerGroupID={CF9E6682-BEB2-48CA-A0A1-97A71472BD72}">

  <Category>PerformanceHealth</Category>

  <DataSources>

    <DataSource ID="_98A19D7A_C74F_4775_BE18_F400B5C00511_" Comment="{98A19D7A-C74F-4775-BE18-F400B5C00511}" TypeID="MomBackwardCompatibility!System.Mom.BackwardCompatibility.Performance.FilteredDataProvider">

      <ComputerName>$Target/Host/Property[Type="WindowsLibrary!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>

      <CounterName>Total Number of Requests pending</CounterName>

      <ObjectName>SMS Wake On LAN Communication Manager</ObjectName>

      <Frequency>900</Frequency>

      <Expression/>

    </DataSource>

  </DataSources>

  <ConditionDetection ID="AverageFilter" TypeID="PerformanceLibrary!System.Performance.AveragerCondition">

    <NumSamples>12</NumSamples>

  </ConditionDetection>

  <WriteActions>

    <WriteAction ID="GenerateAlert" TypeID="System.Mom.BackwardCompatibility.AlertResponse.WithServerRole">

      <GenerateAlert>true</GenerateAlert>

      <Owner/>

      <Description>$Target/Host/Property[Type="WindowsLibrary!Microsoft.Windows.Computer"]/NetbiosComputerName$ - ConfigMgr 2007 Perf Threshold: SMS Wake On LAN Communication Manager Total Number of Requests Pending &gt; 10,000 over 3 hours.





            $Data/ObjectName$

          :  

            $Data/CounterName$

          :  

            $Data/InstanceName$

           value = 

            $Data/Value$

          </Description>

      <AlertLevel>30</AlertLevel>

      <ResolutionState/>

      <Source>

            $Data/ObjectName$

          :  

            $Data/CounterName$

          :  

            $Data/InstanceName$

          </Source>

      <Name>ConfigMgr 2007 Perf Threshold: SMS Wake On LAN Communication Manager Total Number of Requests Pending &gt; 10,000 over 3 hours</Name>

      <ServerRole>SMS Server</ServerRole>

      <ServerRoleInstance>$Target/Host/Property[Type="WindowsLibrary!Microsoft.Windows.Computer"]/NetbiosComputerName$</ServerRoleInstance>

      <Component>SS</Component>

      <ProblemState>1</ProblemState>

      <InvokerType>0</InvokerType>

    </WriteAction>

  </WriteActions>

</Rule>