RAM for a MySQL Database Server Server
A dedicated MySQL or MariaDB server with a 4 GB InnoDB buffer pool. That needs about 4.59 GB; a 6 GB plan leaves room to spare. Adjust it below.
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Estimated use 4.59 GB, plus 25% headroom
Where It Goes
Linux300 MB
Database4.29 GB
VPS RAM Calculator
Memory for MySQL Database Server
Linux300 MB
Database4.29 GB
Plan to Choose6 GB
A dedicated MySQL or MariaDB server with a 4 GB InnoDB buffer pool.
Figures are typical; check real use with free -h and htop after a week of normal traffic, and resize if the server swaps.
Workloads
Questions
How much RAM does a mysql database server server need?
About 4.59 GB for the set-up described; choose 6 GB to leave headroom.
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