# Page Not Found

The URL `latest/server-upgrade-and-maintenance/monitoring/instance` does not exist.

You might be looking for one of these pages:
- [SonarQube Server instance](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/monitoring/instance.md)
- [Maintenance](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/maintenance.md)
- [Lines of Code](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/monitoring/lines-of-code.md)
- [Monitoring](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/monitoring.md)
- [Using Marketplace](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/update/marketplace.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/sonarqube-server/server-update-and-maintenance/monitoring/instance.md`)
- Use `Accept: text/markdown` header for content negotiation