Analyst Queue load time slowness after Enterprise Security upgrade

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Updated:October 15, 2026
Document ID:SPLK055368

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Applicability

Splunk Enterprise Security Investigations

Description

  • Issue: Splunk Enterprise Security Mission Control Analyst Queue exhibits severe UI lag, especially when analysts apply status/owner filters and/or select time ranges beyond “today”

 

  • Impact: Productivity degradation for SOC analysts; dashboard load times reported up to ~45–54s for 90-day ranges 

Investigation

Engineering confirmed the behavior is a known defect in Enterprise Security related to how the Analyst Queue processes KV lookups.

 

 


Resolution

The fix is confirmed for inclusion in Splunk Enterprise Security v8.8, currently targeted for early November.

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