Database Memory & 4030/4031 (MOSC)

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Want to find out ways to reduce SWAP

in Database Memory & 4030/4031 (MOSC) 9 commentsAnswered ✓

We are running five production databases on Linux Oracle VM on Oracle private cloud. We are using huge pages (2 MB each). Just after 2 days of starting databases, we see that SWAP usage goes to 2+ GB. Here is huge pages info

HugePages_Total:  40418, HugePages_Free:   2824,HugePages_Rsvd:   2602, HugePages_Surp:    0

free -g

       total    used    free   shared buff/cache  available

Mem:      105     89      0      0     15     15

Swap:      23      2     21

Can someone suggest ways to reduce SWAP usage? I have attached swap usage file with this.


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