It reads Traefik's logs file, listen Docker events and join them.
You can now access docker's labels in your log workflow.
Main target is lots of docker-compose projects behind a Traefik.
There are multiple outputs:
File, for writing one log file per project.
Fluent, export logs somewhere, through fluent protocol. Target can be fluent-bit, fluentd, Loki…
Stdout, everybody loves debug.
Prometheus, for every a prometheus export with a password. Hit per status. Latencies per status family, per method. You can plug your Prometheus, Telegraf it's your choice.