> For the complete documentation index, see [llms.txt](https://docs.toucanai.cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.toucanai.cloud/operate/performance-and-scaling.md).

# Performance & Scaling

- [Query execution model](https://docs.toucanai.cloud/operate/performance-and-scaling/query-execution-model.md)
- [Catching concepts](https://docs.toucanai.cloud/operate/performance-and-scaling/catching-concepts.md)
- [Performance best practices](https://docs.toucanai.cloud/operate/performance-and-scaling/performance-best-practices.md)