A Windows Internet Information Service Application Pool is Unavailable. Monitor

  • ID:  Microsoft.Windows.InternetInformationServices.2003.ApplicationPool.ApplicationPoolStatusCheck.Monitor
  • Description:   
  • Target:  IIS 2003 Application Pool
  • Enabled:  On Essential Monitoring

Operational States

Name State Description
Started Success  
Stopped Error  

Overridable Parameters

Parameter Name Default Value Description Override
Interval(sec) 60  

Alert Details

Monitor State Message Priority Severity Auto Resolution
Stopped (Error) Microsoft Windows Internet Information Services 2003 Application Pool is Unavailable. Low Critical Yes

Run As Profiles

Name
Default

Monitor Knowledgebase

Summary

This monitor checks the status of the IIS Application Pool. If you receive an alert from this monitor, action is required in order to bring the Application Pool back to an operational state.

Operational States:

An IIS Application Pool site can be either in a "Started" or "Stopped" operational state.

Causes

An IIS Application Pool can stop for many reasons, including:

  • The Application Pool was stopped by an administrator

  • The Application Pool was improperly configured which caused it to fail or prevented it from starting.

Resolutions

If an IIS Application Pool is stopped you can diagnose the issue or restart the Application Pool by taking the following actions:

  • Check for additional Application Pool related alerts that might have occurred concurrently. These alerts might help better identify the reason why the service entered a stopped state.

  • Review the event logs on the managed computer, and correct any underlying problems that might have caused the Application Pool to stop unexpectedly.

External References
This monitor does not contain any external references.

See Also for Windows Internet Information Services Management Pack


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