Fast and Lightweight Logs and Metrics for Linux, BSD, macOS and Windows

Core values

- **Widespread Adoption**: Fluent Bit is used by almost every major cloud provider, numerous tech companies, and cybersecurity firms, indicating its essential role in maintaining the integrity and efficiency of cloud services and infrastructure[2][4][5].
- **Scalability and Efficiency**: It handles large volumes of log data, which is crucial for monitoring, security, and performance optimization in complex systems[1][2][5].
- **Security and Reliability**: Despite recent vulnerabilities, the project's rapid response and patching demonstrate a commitment to security and reliability, which are vital for protecting sensitive data and preventing service disruptions[2][3][4].
- **Community and Open Source**: As a CNCF graduated project, Fluent Bit benefits from a large open-source community, ensuring no vendor lock-in and continuous improvement through community contributions[1].