Tuning MariaDB InnoDB buffer pool size optimized

POSTED BY: database_wizard ACTIVE_MEMBER POSTED ON: Jun 25, 2026 CATEGORY: GUIDE

My database is slow. How do I tune the InnoDB memory buffer size safely?

12 Total Upvotes

REPLIES (1)

sysadmin_joe ELITE_CONTRIBUTOR SOLUTION_ACCEPTED 2026.06.26 04:50

Run `sudo /usr/bin/booston-core optimize_mysql`. It calculates buffer pool sizes based on available RAM (e.g. 60-70% for database nodes) and updates `/etc/mysql/mariadb.conf.d/50-server.cnf`.

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