Docker Images

Fluent Bit container image is also available on Docker Hub ready for production usage. The following table describe the tags are available on fluent/fluent-bit repository:

It’s strongly suggested that you always use the latest image of Fluent Bit.

Getting Started

Download the last stable image from 0.14 series:

$ docker pull fluent/fluent-bit:0.14

Once the image is in place, now run the following (useless) test which makes Fluent Bit meassure CPU usage by the container:

$ docker run -ti fluent/fluent-bit:0.14 /fluent-bit/bin/fluent-bit -i cpu -o stdout -f 1

That command will let Fluent Bit meassure CPU usage every second and flush the results to the standard output, e.g:

Fluent-Bit v0.14.x
Copyright (C) Treasure Data
[2017/11/07 14:29:02] [ info] [engine] started
[0] cpu.0: [1504290543.000487750, {"cpu_p"=>0.750000, "user_p"=>0.250000, "system_p"=>0.500000, "cpu0.p_cpu"=>0.000000, "cpu0.p_user"=>0.000000, "cpu0.p_system"=>0.000000, "cpu1.p_cpu"=>1.000000, "cpu1.p_user"=>0.000000, "cpu1.p_system"=>1.000000, "cpu2.p_cpu"=>1.000000, "cpu2.p_user"=>1.000000, "cpu2.p_system"=>0.000000, "cpu3.p_cpu"=>0.000000, "cpu3.p_user"=>0.000000, "cpu3.p_system"=>0.000000}]