IBM Support

QRadar: DLC getting filled with logs

Troubleshooting


Problem

Administrator can see that the DLC persistent queue is filling up with logs. This happens because events are arriving at the DLC faster than they are being sent out, causing logs to be cached instead of written directly to the queue.

Document Location

Worldwide

[{"Type":"MASTER","Line of Business":{"code":"LOB77","label":"Automation Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSBQAC","label":"IBM Security QRadar SIEM"},"ARM Category":[{"code":"a8m0z000000cwt9AAA","label":"DLC"}],"ARM Case Number":"","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"All Versions"}]

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Document Information

Modified date:
21 May 2025

UID

ibm17231523