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3239749 - How-To: find the memory usage of different OS processes in situation of SAP note 1857315

Symptom

Based on your analysis, you found the issue matches SAP note 1857315 - HANA server disappears/crashes without a crashdump.
You want to know how much memory were consumed by other OS processes, even though you have known the largest memory consumer (e.g indexserver).

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

HANA, crash, disappear, OOM, OOM killer, OS process, memory, total_vm, page, Tasks state (memory values in pages) , KBA , HAN-DB , SAP HANA Database , BC-OP-LNX , Linux , How To

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