Availability Group Database Availability State (rollup)

Microsoft.SQLServer.Core.Rollup.AvailabilityGroup.AvailabilityDbToAvailabilityGroupAvailability (DependencyMonitor)

This monitor rolls up availability state of all availability databases to the availability group.

Knowledge Base article:

Summary

This monitor rolls up availability state of all availability databases to the availability group.

Overridable Parameters

Name	Description	Default Value
Enabled	Enables or disables the workflow.	Yes
Generates Alerts	Defines whether the workflow generates an Alert.	No

Element properties:

Target	Microsoft.SQLServer.Core.AvailabilityGroup
Parent Monitor	System.Health.AvailabilityState
Algorithm	WorstOf
Source Monitor	System.Health.AvailabilityState
Relationship	Microsoft.SQLServer.Core.AvailabilityGroupHostsAvailabilityDatabase
Category	AvailabilityHealth
Enabled	True
Alert Generate	False
Alert Auto Resolve	False
Remotable	True
Accessibility	Public

Source Code:

<DependencyMonitor ID="Microsoft.SQLServer.Core.Rollup.AvailabilityGroup.AvailabilityDbToAvailabilityGroupAvailability" Accessibility="Public" Enabled="true" Target="Microsoft.SQLServer.Core.AvailabilityGroup" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" RelationshipType="Microsoft.SQLServer.Core.AvailabilityGroupHostsAvailabilityDatabase" MemberMonitor="Health!System.Health.AvailabilityState">

  <Category>AvailabilityHealth</Category>

  <Algorithm>WorstOf</Algorithm>

</DependencyMonitor>