> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/galera-cluster/galera-management/performance-tuning.md).

# Performance Tuning

Performance tuning topics for MariaDB Galera Cluster, covering Flow Control behavior under load and using Streaming Replication for very large or long-running transactions.