Knowledge Base

Release Notes v1.8.11

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 v1.8.11.

For people upgrading from previous versions you must read the Upgrading Notes section of our documentation:


Fluent Bit v1.8.11 is the stable release!, new changes on this version:

  • Core
    • engine: do not retry if the engine is shutting down
    • engine: enforce and reduce shutdown time
    • network: fixed async usage when not in a coroutine error
    • network: added dns resolver type selection mechanism (net.dns.resolver)
    • network: on tcp connect change exception from error to debug
    • network: detect if socket has been invalidated
    • utils: detect and replace ill-formed utf-8 bytes (#4297)
    • upstream: detect shutdown and reduce log noise
    • upstream: fix deadlock when destroying connections
    • input_chunk: don’t pause ingestion if filesystem storage is enabled (#4221) (#4411)
    • proxy: fail on missing FLBPluginRegister symbol (#4409)
  • Plugins


On every release, there are many people involved doing contributions on 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: