SAP Knowledge Base Article - Preview

3457328 - HANA backup catalog housekeeping failed due to memory shortage

Symptom

You notice log and data backup keep failing due to large backup catalog size, if you perform backup catalog housekeeping, out of memory error occurs.

Restarting system can't release more memory, and when you check the top memory usage allocators, the top allocator is Pool/BackupRecoveryAllocator or monitor views related.


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Environment

  • SAP HANA PLATFORM 1.0
  • SAP HANA PLATFORM 2.0

Product

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

Keywords

backup catalog, load, unload, memory, allocation failed, out of memory, GLOBAL_ALLOCATION_LIMIT , KBA , HAN-DB-BAC , SAP HANA Backup & Recovery , HAN-DB , SAP HANA Database , Problem

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