Configuration conflict with SQL Server

Microsoft.SQLServer.ReportingServices.Windows.Monitor.Instance.ConfigurationConflictWithSQLServer (UnitMonitor)

The monitor alerts if there is a SQL Server process running on the server, and WorkingSetMaximum setting for the SSRS Instance does not allow enough memory for the SQL server process. Note: This monitor is disabled by default. Please use overrides to enable it when necessary.

Knowledge Base article:

Summary

The monitor alerts if there is a SQL Server process running on the server and WorkingSetMaximum setting for the SSRS Instance does not allow enough memory for the SQL server process.

Causes

SSRS and SQL Server total limit configurations conflict. This can be caused by the following reasons:

WorkingSetMaximum setting is not configured.
WorkingSetMaximum setting for the SSRS Instance does not allow enough memory for the SQL server process.

Resolutions

This issue may be resolved by any of the following methods:

Configure appropriate WorkingSetMaximum for SSRS
Modify the thresholds for this monitor to suit the workload
Disable this monitor for this specific instance or for all instances

Overridable Parameters

Name	Description	Default Value
Enabled	Enables or disables the workflow	No
Generates Alerts	Defines whether the workflow generates an Alert	Yes
Interval (seconds)	The recurring interval of time in seconds in which to run the workflow.	604800
Synchronization Time	The synchronization time specified by using a 24-hour format. May be omitted.
Threshold	The monitor will change state and register an alert, if SSRS and SQL Server are running on the same box, and WorkingSetMaximum exceeds the threshold.	40
Timeout (seconds)	Specifies the time the workflow is allowed to run before being closed and marked as failed.	300

Element properties:

Target

Microsoft.SQLServer.ReportingServices.Windows.Instance

Parent Monitor

System.Health.ConfigurationState

Category

ConfigurationHealth

Enabled

False

Alert Generate

True

Alert Severity

Warning

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

Microsoft.SQLServer.ReportingServices.Windows.MonitorType.Instance.ConfigurationConflictWithSQLServer

Remotable

True

Accessibility

Public

Alert Message

SSRS: Memory configuration conflict between SSRS and SQL Server.

Total Memory Configuration ({2} GB) leaves {0} GB out of {1} GB for operating system and SQL Server that is less than the threshold.

RunAs

Default

Source Code:

<UnitMonitor ID="Microsoft.SQLServer.ReportingServices.Windows.Monitor.Instance.ConfigurationConflictWithSQLServer" Accessibility="Public" Enabled="false" Target="RsDiscW!Microsoft.SQLServer.ReportingServices.Windows.Instance" ParentMonitorID="Health!System.Health.ConfigurationState" Remotable="true" Priority="Normal" TypeID="Microsoft.SQLServer.ReportingServices.Windows.MonitorType.Instance.ConfigurationConflictWithSQLServer" ConfirmDelivery="false">

  <Category>ConfigurationHealth</Category>

  <AlertSettings AlertMessage="Microsoft.SQLServer.ReportingServices.Windows.Monitor.Instance.ConfigurationConflictWithSQLServer.AlertMessage">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Warning</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Property[@Name='MemoryAvailableForOSGB']$</AlertParameter1>

      <AlertParameter2>$Data/Context/Property[@Name='TotalPhysicalMemoryGB']$</AlertParameter2>

      <AlertParameter3>$Data/Context/Property[@Name='WorkingSetMaximumGB']$</AlertParameter3>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="Warning" MonitorTypeStateID="ConfigurationConflict" HealthState="Warning"/>

    <OperationalState ID="Success" MonitorTypeStateID="NoConfigurationConflict" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

    <ServiceName>$Target/Property[Type="RsDiscW!Microsoft.SQLServer.ReportingServices.Windows.Instance"]/ServiceName$</ServiceName>

    <ConfigurationFile>$Target/Property[Type="RsDiscW!Microsoft.SQLServer.ReportingServices.Windows.Instance"]/ConfigurationFile$</ConfigurationFile>

    <InstanceVersion>$Target/Property[Type="RsCore!Microsoft.SQLServer.ReportingServices.Core.Instance"]/Version$</InstanceVersion>

    <Threshold>40</Threshold>

    <TimeoutSeconds>300</TimeoutSeconds>

    <IntervalSeconds>604800</IntervalSeconds>

    <SyncTime/>

  </Configuration>

</UnitMonitor>