How to strip down Amazon Linux EC2 to maximize available RAM

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Keeping memory usage low is especially important on these smaller machines to ensure optimal performance and stability. This guide is for low-memory Amazon Linux EC2 instance types like t4g.nano and t4g.micro. The recommendations are most relevant to Amazon Linux 2, Amazon Linux 2023, RHEL 9, and other derivatives including Fedora and Alma Linux. This article… continue reading.

This article was so outdated. Tried my best to update it.