# Page Not Found

The URL `administer/legacy-optimization-pages/monitoring-system-performance` does not exist.

You might be looking for one of these pages:
- [Performance monitoring](https://docs.pentaho.com/pdia-admin/optimize-the-pentaho-system/monitoring-system-performance.md)
- [Pentaho Server performance tips](https://docs.pentaho.com/pdia-admin/optimize-the-pentaho-system/performance-tuning/pentaho-server-performance-tips.md)
- [Pentaho Data Integration performance tips](https://docs.pentaho.com/pdia-admin/optimize-the-pentaho-system/performance-tuning/pentaho-data-integration-performance-tips.md)
- [Pentaho Reporting performance tips](https://docs.pentaho.com/pdia-admin/optimize-the-pentaho-system/performance-tuning/pentaho-reporting-performance-tips.md)
- [Pentaho data mining (Weka) performance tips](https://docs.pentaho.com/pdia-admin/optimize-the-pentaho-system/performance-tuning/pentaho-data-mining-weka-performance-tips.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.pentaho.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.pentaho.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/pdia-admin/optimize-the-pentaho-system/monitoring-system-performance.md`)
- Use `Accept: text/markdown` header for content negotiation