High Performance Log and Metrics Processor
Fluent Bit is a Fast and Lightweight Telemetry Agent for Logs, Metrics, and Traces for Linux, macOS, Windows, and BSD family operating systems. It has been made with a strong focus on performance to allow the collection and processing of telemetry data from different sources without complexity.
High Performance: High throughput with low resources consumption
Data Parsing
Convert your unstructured messages using our parsers: , , and
Metrics Support: Prometheus and OpenTelemetry compatible
Reliability and Data Integrity
Handling
in memory and file system
Networking
Security: built-in TLS/SSL support
Asynchronous I/O
Pluggable Architecture and : Inputs, Filters and Outputs
More than 100 built-in plugins are available
Extensibility
: expose internal metrics over HTTP in JSON and format
: Perform data selection and transformation using simple SQL queries
Create new streams of data using query results
Aggregation Windows
Data analysis and prediction: Timeseries forecasting
Portable: runs on Linux, macOS, Windows and BSD systems
is a graduated sub-project under the umbrella of , it's licensed under the terms of the .
Fluent Bit was originally created by ; as a CNCF-hosted project is a fully vendor-neutral and community-driven project.
WASM: or
Bonus: write or
