SAP Knowledge Base Article - Preview

2507512 - Poor performance after migration to HANA DB when using Power Linux OS

Symptom

  • After Database Migration to HANA running on Power Linux OS system performance is poor.
  • When you execute the HANA_Configuration_MiniChecks_* script from the KBA 1969700 you see the following output for the OS kernel check:

            kernel.PNG 


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Environment

SAP HANA Database using Power Linux OS

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0

Keywords

Recommended bigmem kernel flavor not used; , KBA , HAN-DB , SAP HANA Database , SV-PERF , Performance Messages , Problem

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