Virtual Memory Paging
I'm running a 2 nodes RAC database 11.2.0.2 DB, running on HPUX - B.11.31, SGA Size 3.4GB, I have below message shows in my ADDM report:
Finding 1: Virtual Memory Paging
Impact is .69 active sessions, 100% of total activity.
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Significant virtual memory paging was detected on the host operating system.
Recommendation 1: Host Configuration
Estimated benefit is .69 active sessions, 100% of total activity.
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Action
Host operating system was experiencing significant paging but no
particular root cause could be detected. Investigate processes that do
not belong to this instance running on the host that are consuming
significant amount of virtual memory. Also consider adding more physical