Why Swap space is used even though there is enough memory available under Cache ?
Issue
- On SAP server 100% swap usage is observed even though 50% RAM is under Cache. Why is Cache memory not reclaimed instead of using swap ?
Environment
- Red Hat Enterprise Linux 5
- Red Hat Enterprise Linux 6
- SAP
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.