• Management Pack:  SCOM 2016
  • MP Version:  1.0
  • Released:  10/19/2018
  • Publisher:  Microsoft

WMI Event Module Item Contains Large Array Rule

  • ID:  Microsoft.SystemCenter.WmiEventModule.LargeArray.Alert
  • Description:  This rule generates alerts when the WMI Event module retrieves a data item with a very large array.
  • Target:  Health Service
  • Enabled:  Yes

Overridable Parameters

Parameter Name Default Value Description Override
Priority 1  
Severity 1  

Run As Profiles

Name
Default

Alert Details

Message Priority Severity
WMI Event Module Retrieved Item With Very Large Array Medium Warning

Rule Knowledgebase

Summary

The WMI Event module retrieved a data item with a very large array.

Causes

The WMI Event module retrieved a data item with a very large array. This can result in very long processing times and large memory usage.

Resolutions

You should consider modifying the query string that returned the large array entry, if possible. More details of what caused this issue can be found by examining the associated event. The following link will display all events indicating a possible problem with the WMI Event module:

View WMI Event Events

External References
This rule does not contain any external references.

See Also for SCOM 2016 Management Pack


Downloads for SCOM 2016 Management Pack

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