WVDAutoscaleEvaluationPooled

The results of an Azure Virtual Desktop Autoscale scaling plan evaluation on a hostpool. This includes information on the actions Autoscale took on the sessions hosts, such as starting or deallocating them, and why it took those actions. The column names that start with 'Config' contain the scaling plan configuration values for the current Autoscale schedule phase. If the ResultType column value is 'Failed' then join to the WVDErrors table using the CorrelationId column to get more details. For Autoscale documentation see https://go.microsoft.com/fwlink/?linkid=2169532 .

Table attributes

Attribute	Value
Resource types	microsoft.desktopvirtualization/hostpools
Categories	Azure Virtual Desktop
Solutions	LogManagement
Basic log	No
Ingestion-time transformation	No
Sample Queries	-

Columns

Column	Type	Description
ActiveSessionHostCount	int	Number of session hosts accepting user connections.
ActiveSessionHostsPercent	real	Percent of session hosts in the host pool considered active by Autoscale.
_BilledSize	real	The record size in bytes
ConfigCapacityThresholdPercent	real	Capacity threshold percent.
ConfigMinActiveSessionHostsPercent	real	Minimum percent of session hosts that should be active.
ConfigScheduleName	string	Name of schedule used in the evaluation.
ConfigSchedulePhase	string	Schedule phase at the time of evaluation.
CorrelationId	string	A GUID generated for this Autoscale evaluation.
ExcludedSessionHostCount	int	Number of session hosts excluded from being managed by Autoscale.
_IsBillable	string	Specifies whether ingesting the data is billable. When _IsBillable is false ingestion isn't billed to your Azure account
MaxSessionLimitPerSessionHost	int	The 'MaxSessionLimit' value defined on the host pool. The is the maximum number of user sessions allowed per session host.
Properties	dynamic	Additional information. The fields included here may be changed in the future.
_ResourceId	string	A unique identifier for the resource that the record is associated with
ResultType	string	Status of this evaluation event.
ScalingEvaluationStartTime	datetime	The timestamp (UTC) when the Autoscale evaluation started.
ScalingPlanResourceId	string	Resource ID of the Autoscale scaling plan.
ScalingReasonMessage	string	The actions Autoscale decided to perform and why it took those actions.
SessionCount	int	Number of user sessions, only the user sessions from session hosts which considered active by Autoscale are included.
SessionOccupancyPercent	real	Percent of session host capacity occupied by user sessions.
SourceSystem	string	The type of agent the event was collected by. For example, OpsManager for Windows agent, either direct connect or Operations Manager, Linux for all Linux agents, or Azure for Azure Diagnostics
_SubscriptionId	string	A unique identifier for the subscription that the record is associated with
TenantId	string	The Log Analytics workspace ID
TimeGenerated	datetime	The timestamp (UTC) this event was generated.
TotalSessionHostCount	int	Number of session hosts in the host pool.
Type	string	The name of the table
UnhealthySessionHostCount	int	Number of session hosts in a faulty state.