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QRadar: License pool allocation displays N/A for one or more hosts

Troubleshooting


Problem

License pool allocation displays N/A for one or more managed hosts.

Symptom

  1. On the navigation menu, click Admin.
  2. In the System Configuration section, click System and License Management.
  3. From the Display list, select Licenses.
  4. Click License Pool Management.
  5. Displayed is one or more hosts with N/A for average EPS value:
    image-20230620162157-1
 
Alternatively, you might see an error in /var/log/qradar.error:
grep -i accumulator /var/log/qradar.error
[accumulator_rollup.accumulator_rollup] [accumulator_rollup.accumulator_rollup] com.q1labs.frameworks.core.ThreadExceptionHandler: [ERROR] [NOT:0000003000][{CONSOLE}/- -] [-/- -]Exception was uncaught in thread: accumulator_rollup.accumulator_rollup 
[accumulator_rollup.accumulator_rollup] [accumulator_rollup.accumulator_rollup] java.lang.NullPointerException 
(..) 
[accumulator.accumulator] [AccumulationService] com.q1labs.cve.accumulation.AggregationService.events: [ERROR] [NOT:0000003000][{CONSOLE}/- -] [-/- -]Unable to create aggregator for view:10058 [accumulator.accumulator] [AccumulationService] java.lang.NullPointerException

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":"a8m0z000000cwsyAAA","label":"Admin Tasks"},{"code":"a8m0z000000cwtiAAA","label":"Performance"}],"ARM Case Number":"","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.5.0"}]

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Document Information

Modified date:
30 June 2023

UID

ibm17005653