Data Collection Agent: Number of messages blocked Monitor

  • ID:  Microsoft.LS.2015.Monitoring.UnitMonitor.ThresholdPC.Registrar.PERF_DATACOLLECTION_Agent_IM_BLOCKED_SEC
  • Description:  Data Collection Agent: Number of messages blocked
  • Target:  Registrar Component
  • Enabled:  Yes

Operational States

Name State Description
Over Threshold state for Monitor 'Data Collection Agent: Number of messages blocked' Error  
Under Threshold state for Monitor 'Data Collection Agent: Number of messages blocked' Success  
Under Threshold Over Threshold state for Monitor 'Data Collection Agent: Number of messages blocked' Warning  

Overridable Parameters

Parameter Name Default Value Description Override
Frequency 60 Frequency
Warning Threshold 1 Warning Threshold
Error Threshold 50 Error Threshold

Alert Details

Monitor State Message Priority Severity Auto Resolution
Over Threshold state for Monitor 'Data Collection Agent: Number of messages blocked' (Error) [Skype] Number of IM messages blocked per second in critical archiving mode due to local Storage Service health and connectivity issues. Medium Critical Yes

Run As Profiles

Name
Default

Monitor Knowledgebase

Summary

Number of IM messages blocked per second in critical archiving mode due to local Storage Service health and connectivity issues.

Causes

This can occur due to server overload, Storage Service connectivity issues, or internal errors.

Resolutions

The server will continue to block messages for compliance purposes until the root cause is of the issue is resolved. Typically, this situation occurs due to server overload and an inability to enqueue items into Storage Service. Looking for error events from the Storage Service will provide a good start to the investigation. Taking this server out of rotation might be necessary to prevent further blocking of messages.

External References
This monitor does not contain any external references.

See Also for Lync Server 2015 Monitoring Management Pack


Downloads for Lync Server 2015 Monitoring Management Pack

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