Symptom
- Systems hosting HANA db generate monitoring alerts regarding OS swap space being used.
- The alerts occur despite plenty of free RAM on the system.
- The swap space is configured to be 2 GB in size as recommended by SAP.
- Why is swap space being used at all? Will it impact HANA performance if swap is used?
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Environment
- Any Linux OS
- HANA db 1.x and 2.x
Product
SAP HANA, platform edition 2.0
Keywords
KBA , BC-OP-LNX , Linux , Problem
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