Promtail is an open-source log collection agent that is part of the Grafana Loki stack. It reads logs from files, systemd-journal, Kubernetes pods or docker containers, adds labels and sends them to Loki for storage and analysis.
INFO
In Pepeunit, Promtail is used to read data from /var/lib/docker/containers:ro and /var/run/docker.sock:ro and then send it to Loki.
Unlike Logporter, it also allows retrieving information about resource usage.
