Fluent Bit is a CNCF sub-project under the umbrella of Fluentd
Fluent Bit is an open source and multi-platform log processor tool which aims to be a generic Swiss knife for logs processing and distribution.
Nowadays the number of sources of information in our environments is ever increasing. Handling data collection at scale is complex, and collecting and aggregating diverse data requires a specialized tool that can deal with:
Different sources of information
Different data formats
Fluent Bit has been designed with performance and low resources consumption in mind.