Veeam Hyper-V Host \% Avg Dispatch Wait Time

Veeam.Virt.Extensions.HyperV.HostRule.CPU.AvgDispatchWaitTimePct (Rule)

Knowledge Base article:

Summary

This rule collects the performance metric Avg Dispatch Wait Time for Hyper-V Host.

Metric definition:

The average time (in percentage) that CPU operations from a VM were ready, but could not get scheduled to run on the physical CPU.

Disabling this rule will stop collection of the metric into Ops Mgr and it will not be visible in views and reports. However, any monitor based on the same metric will continue to function.

External

See the Help Center for more information including reference lists of all Rules and Monitors and User Guide for the Veeam Hyper-V MP.

See the Microsoft Online Documentation for more information on Microsoft Hyper-V.

Element properties:

Target	Veeam.Virt.Extensions.HyperV.ServerRole
Category	PerformanceCollection
Enabled	True
Alert Generate	False
Remotable	True

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Veeam.Virt.Extensions.HyperV.Library.ManagedModule.CPUSchedulingPerformance.Host.Metrics	Default
WriteToDB	WriteAction	Microsoft.SystemCenter.CollectPerformanceData	Default
WriteToDW	WriteAction	Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData	Default

Source Code:

<Rule ID="Veeam.Virt.Extensions.HyperV.HostRule.CPU.AvgDispatchWaitTimePct" Enabled="onEssentialMonitoring" Target="VVEHL!Veeam.Virt.Extensions.HyperV.ServerRole" ConfirmDelivery="true" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="VVEHL!Veeam.Virt.Extensions.HyperV.Library.ManagedModule.CPUSchedulingPerformance.Host.Metrics">

      <ObjectName>Hyper-V Hypervisor Root Virtual Processor</ObjectName>

      <CounterName>% Avg Dispatch Wait Time</CounterName>

      <InstanceName>_Total</InstanceName>

      <Value>$Data/AvgValue$</Value>

      <Frequency>300</Frequency>

    </DataSource>

  </DataSources>

  <WriteActions>

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

    <WriteAction ID="WriteToDW" TypeID="MSDL!Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData"/>

  </WriteActions>

</Rule>