SAP Knowledge Base Article - Preview

3392882 - High disk IO observed during HANA data backup

Symptom

The alert 'High Disk I/O' was triggered only during HANA data backup

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."


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Environment

SAP HANA, platform edition 2.0

Product

SAP HANA, platform edition 2.0

Keywords

High Disk I/O, backup, iowait, I/O, JobWorker (Backup::BackupExe_Job), MB_PER_S , KBA , HAN-DB-BAC , SAP HANA Backup & Recovery , How To

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