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Azure SQL MI: Instance Free Storage Space (MB)

Microsoft.Azure.ManagedInstance.CollectionRule.DBEngine.FreeStorageSpaceMB (Rule)

The amount of space left on the media hosting the Instance data in megabytes.

Knowledge Base article:

Summary

This rule collects the amount of space left on the media hosting the Azure SQL Managed Instance data in megabytes.

Overridable Parameters

Name

Description

Default Value

Enabled

Enables or disables the workflow.

Yes

Interval (seconds)

The recurring interval of time in seconds in which to run the workflow.

900

Synchronization Time

The synchronization time specified by using a 24-hour format. May be omitted.

Timeout (seconds)

Specifies the time the workflow is allowed to run before being closed and marked as failed.

300

Timeout for database connection (seconds)

The workflow will fail and register an event, if it cannot access the database during the specified period.

15

Element properties:

TargetMicrosoft.Azure.ManagedInstance.DBEngine
CategoryPerformanceCollection
EnabledTrue
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource Microsoft.Azure.ManagedInstance.DataSource.InstanceStorageSpace Default
Mapper ConditionDetection System.Performance.DataGenericMapper Default
WriteToDB WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.Azure.ManagedInstance.CollectionRule.DBEngine.FreeStorageSpaceMB" Enabled="true" Target="MngdInstD!Microsoft.Azure.ManagedInstance.DBEngine">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="Microsoft.Azure.ManagedInstance.DataSource.InstanceStorageSpace">

      <InstanceName>$Target/Property[Type="MngdInstD!Microsoft.Azure.ManagedInstance.DBEngine"]/InstanceName$</InstanceName>

      <Tier>$Target/Property[Type="MngdInstD!Microsoft.Azure.ManagedInstance.DBEngine"]/Tier$</Tier>

      <HardwareGeneration>$Target/Property[Type="MngdInstD!Microsoft.Azure.ManagedInstance.DBEngine"]/HardwareGeneration$</HardwareGeneration>

      <ReadScaleOutReplicaType>$Target/Property[Type="MngdInstD!Microsoft.Azure.ManagedInstance.DBEngine"]/ReadScaleOutReplicaType$</ReadScaleOutReplicaType>

      <ConnectionString>$Target/Property[Type="MngdInstD!Microsoft.Azure.ManagedInstance.DBEngine"]/ConnectionString$</ConnectionString>

      <AuthType>$Target/Property[Type="MngdInstD!Microsoft.Azure.ManagedInstance.DBEngine"]/AuthType$</AuthType>

      <AuthorityDetails>$Target/Property[Type="MngdInstD!Microsoft.Azure.ManagedInstance.DBEngine"]/AuthorityDetails$</AuthorityDetails>

      <SqlTimeoutSeconds>15</SqlTimeoutSeconds>

      <TimeoutSeconds>300</TimeoutSeconds>

      <IntervalSeconds>900</IntervalSeconds>

      <SyncTime/>

    </DataSource>

  </DataSources>

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

    <ObjectName>SQL DB Engine</ObjectName>

    <CounterName>Free Storage Space (MB)</CounterName>

    <InstanceName/>

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

  </ConditionDetection>

  <WriteActions>

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

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

  </WriteActions>

</Rule>