Any specific concerns or issues at our production database server (12c R1)
Our system team have to upgrade red hat OS release from 7.4 to 7.9 at our production database server (12c R1).
So, please let me know any specific concerns or issues on our production database, cluster and ASM storage
Current version: RHEL 7.4
Target version: RHEL 7.9
Production DB version: 12c R1