SAP Knowledge Base Article - Preview

2081473 - SAP HANA Resident Memory: High Memory Usage

Symptom

  • You observe a high percentage of total physical memory is marked as "Database Resident" or "Total Resident";
  • You want to know if it indicates an issue affecting your SAP HANA system;
  • You want to know if there are any required actions.


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Environment

SAP HANA, platform edition

Product

SAP HANA, platform edition all versions

Keywords

out of memory; high usage; deallocated; reserve pool; used memory; global_allocation_limit; HANA Studio; Monitoring Memory Usage; HANA services, process_allocation_limit, allocation_limit, resident, database resident, total resident, physical memory, oom, large , KBA , HAN-DB-MON , SAP HANA Monitoring , HAN-DB-ENG , SAP HANA DB Engines , HAN-DB-PERF , SAP HANA Database Performance , Problem

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