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Some SQL Diagnostic Manager users may find that it takes approximately a minute for any of their monitored instances to display in views of the SQL Diagnostic Manager web console where a list of instances is available.

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titleKnown Issues in version 9.x

Known issues in version 9.1

General

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The option to collect non-query activities data using Extended Events is incorrectly set by default for SQL Server 2008R2 instances. 

SQL Diagnostic Manager is designed to support collection of non-query activities data with Extended Events only for instances running SQL Server 2012 or higher.  In SQL Diagnostic Manager 9.1 for instances running SQL Server 2008R2 the Use Extended Events radio button is selected by default instead of the Use SQL Trace radio button.

 

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Clicking the ‘launch SQLdm’ icon takes users to the corresponding instance dashboard screen but sometimes it fails to highlight the specific instance in the Servers tree.

SQL Diagnostic Manager is designed to allow users access to the SQL Diagnostic Manager Console from the Thumbnail, Heatmap, and Alerts Detail views. In SQL Diagnostic Manager 9.1 clicking the ‘launch SQLdm’ icon takes users to the corresponding instance dashboard screen but occasionally fails to clearly mark the specific instance it refers to in the Servers tree

  Alerting

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SQL Diagnostic Manager fails to display one alert response when multiple metric thresholds are breached

SQL Diagnostic Manager version 8.5 and later is designed to trigger an alert response only after multiple metric thresholds are breached when the “Where all metrics are in specified list” condition is selected. However, an issue in the “Send a Network Management (SNMP) Trap Message”, “Send an email to recipient”, and “Run the following SQL Script” actions of the Alert Response Window cause these actions to execute several times, resulting in multiple alerts.

 

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The action “Run the following program” fails to execute when configuring automated responses to alerts

Users with SQL Diagnostic Manager version 8.0 and later may find that when creating an alert response with the associated action “Run the following program” in the Alert Response window, the specified program does not run once the condition is met.

 

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SQL Diagnostic Manager returns PoweredOff alerts for the VM Power State metric when servers are not turned off

Some SQL Diagnostic Manager users may view PoweredOff alerts when reviewing the generated “VM Power State” alerts for their servers linked to vCenter or Hyper-V host servers. These alerts display even though the servers are not turned off.

 

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The actions “Write an event to the Windows event log” and “Send an email to recipient” in the Alert Response Window fail to deliver multiple alert statuses

Users with SQL Diagnostic Manager version 8.5 and later may find that when creating an alert response with multiple metrics as a condition and associated actions “Write an event to the Windows event log” and/or “Send an email to recipient” in the Alert Response window, the feature fails to deliver complete alert information and displays only one alert status when condition is met.

 

VM Configuration

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SQL Diagnostic Manager fails to update fields in the VM Configuration window after the virtualization host server is edited

Users with SQL Diagnostic Manager version 8.5 and later may find that fields such as the Virtual Machine name, Type, and Computer Name in the VM Configuration window are not updated correctly after the virtualization host server is changed.

Known issues in version 9.0

General

SQL Diagnostic Manager fails to update fields in the VM Configuration window after the virtualization host server is edited

Users with SQL Diagnostic Manager version 8.5 and later may find that fields such as the Virtual Machine name, Type, and Computer Name in the VM Configuration window are not updated correctly after the virtualization host server is changed.

Web Application Service

The IDERA Dashboard's Web Application Service fails to restart after reboot

Users with SQL Diagnostic Manager version 9.0 may find that the IDERA Dashboard's Web Application Service does not automatically restart after a machine reboot.

Alerting

SQL Diagnostic Manager fails to display one alert response when multiple metric thresholds are breached

SQL Diagnostic Manager version 8.5 and later is designed to trigger an alert response only after multiple metric thresholds are breached when the “Where all metrics are in specified list” condition is selected. However, an issue in the “Send a Network Management (SNMP) Trap Message”, “Send an email to recipient”, and “Run the following SQL Script” actions of the Alert Response Window cause these actions to execute several times, resulting in multiple alerts.

The action “Run the following program” fails to execute when configuring automated responses to alerts

Users with SQL Diagnostic Manager version 8.0 and later may find that when creating an alert response with the associated action “Run the following program” in the Alert Response window, the specified program does not run once the condition is met.

SQL Diagnostic Manager returns PoweredOff alerts for the VM Power State metric when servers are not turned off

Some SQL Diagnostic Manager users may view PoweredOff alerts when reviewing the generated “VM Power State” alerts for their servers linked to vCenter or Hyper-V host servers. These alerts display even though the servers are not turned off.

The actions “Write an event to the Windows event log” and “Send an email to recipient” in the Alert Response Window fail to deliver multiple alert statuses

Users with SQL Diagnostic Manager version 8.5 and later may find that when creating an alert response with multiple metrics as a condition and associated actions “Write an event to the Windows event log” and/or “Send an email to recipient” in the Alert Response window, the feature fails to deliver complete alert information and displays only one alert status when condition is met.


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