Zincati is the automatic update manager on Fedora CoreOS. It exposes
Prometheus metrics for host/update statistics, which are useful to track
the progress of automatic updates and identify update issues.
Zinciti actually exposes its metrics via a Unix socket on the
filesystem. Another process, [local_exporter], is required to expose
the metrics from this socket via HTTP so Prometheus can scrape them.
[local_exporter]: https://github.com/lucab/local_exporter
Dustin C. Hatch
a74113d95f