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3011192 - Analysing High User CPU in SAP HANA DB

Symptom

  • In your HANA DB, you receive CPU alerts for "CPU consumption user mode"
  • For example: Alert: <host> runs out of CPU resources! CPU consumption user mode 83%, system mode 3%, wio 0%, idle 14%
    Timestamp: 05-Jan-2021 06:12:24
  • You would like to know how to troubleshoot such an alert
  • Alternatively you have observed high CPU usage in your HANA system and would like to know what and where to check next


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Environment

  • SAP HANA, platform edition;

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition all versions

Keywords

SAP HANA, platform edition, sap_hana, database, db, saphana, CPU, alerting, freeze, performance , KBA , HAN-DB-ENG , SAP HANA DB Engines , Problem

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