v1.9.2

We provides the means for the collection, organization and computerized retrieval of knowledge and Lightweight Data Forwarder for Linux, BSD, macOS and Windows.

April 8, 2022

KNOWLEDGE BASE

Release Notes v1.9.2

Fluent Bit is a Fast and Lightweight Data Processor and Forwarder for Linux, BSD and OSX. We are proud to announce the availability of Fluent Bit v1.9.2.

Changes

  • Core

    • time: set ext type 0 as event time(#5215)
    • tls: mbedtls: implement proper retry for read and write operations
    • lib: mbedtls: Upgrade mbedtls version to v2.28.0
    • aws: extract initialization of aws_provider commonly used
    • aws: check AWS EC2 IMDSv2 client error
    • multiline: cri: Use non-greedy parsing for parsing time
    • build: macOS: create certfiticates from keychain on configure
  • Plugins

    • Parser (Filter)
      • Mark unescape_key as a deprecated property
    • Grep (Filter)
      • Support config map(#5209)
    • Websocket (Output)
      • Add missing json_date_ properties to config_map
    • Lib (Output)
      • Change windows-setup.cmake to use flb_out_lib (#5011)
    • S3 (Output)
      • Support content_type, storage_class when multipart upload enabled
      • Add storage_class support
    • HTTP (Output)
      • Add sigv4 authentication options
    • Cloudwatch Logs (Output)
      • Handle dataalreadyacceptedexception response
    • Stackdriver (Output)
      • Implement 502 status error for network exceptions
      • Implement new metric fluentbit_stackdriver_proc_records_total

Contributors

On every release, there are many people involved doing contributions to different areas like bug reporting, troubleshooting, documentation and coding, without these contributions from the community, the project won’t be the same and won’t be in the good shape that it is now. So THANK YOU! to everyone who takes part of this journey!

Join us

We want to hear about you, our community is growing, and you can be part of it!, you can contact us at:

Latest Version

New release on September 18, 2025

Fluent Bit v4.0.10 is out!

Check out the Release Notes, read the Updated Documentation or jump directly to the Downloads Section.

We are part of a wide community, no vendor lock-in.