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Fluent Bit

Fast and lightweight Logs and Metrics processor

What is Fluent Bit?

It is a super fast, lightweight, and highly scalable logging and metrics processor and forwarder. It is the preferred choice for cloud and containerized environments.
Fluent Bit is a tool in the Logging Tools category of a tech stack.
Fluent Bit is an open source tool with 5.2K GitHub stars and 1.4K GitHub forks. Here’s a link to Fluent Bit's open source repository on GitHub

Who uses Fluent Bit?

Companies
23 companies reportedly use Fluent Bit in their tech stacks, including Trendyol Group, XTRM-Service-Dev, and CarGurus.

Developers
34 developers on StackShare have stated that they use Fluent Bit.

Fluent Bit Integrations

Blog Posts

Dec 8 2020 at 5:50PM

DigitalOcean

GitHubMySQLPostgreSQL+11
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2351

Fluent Bit's Features

  • Designed with performance in mind
  • Prometheus and OpenTelemetry compatible
  • Stream processing functionality
  • Robust I/O handler

Fluent Bit Alternatives & Comparisons

What are some alternatives to Fluent Bit?
Log4j
It is an open source logging framework. With this tool – logging behavior can be controlled by editing a configuration file only without touching the application binary and can be used to store the Selenium Automation flow logs.
Castle Core
It provides common Castle Project abstractions including logging services. It also features Castle DynamicProxy a lightweight runtime proxy generator, and Castle DictionaryAdapter.
Loki
Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation system inspired by Prometheus. It is designed to be very cost effective and easy to operate, as it does not index the contents of the logs, but rather a set of labels for each log stream.
Bunyan
It is a simple and fast JSON logging module for node.js services. It has extensible streams system for controlling where log records go (to a stream, to a file, log file rotation, etc.)
Seq
Seq is a self-hosted server for structured log search, analysis, and alerting. It can be hosted on Windows or Linux/Docker, and has integrations for most popular structured logging libraries.
See all alternatives
Related Comparisons
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Fluent Bit's Followers
24 developers follow Fluent Bit to keep up with related blogs and decisions.