Podman does support docker API so you can use something like the OpenTelemetry Collector to fetch metrics using the docker API and forward them to prometheus.

Podman does support docker API so you can use something like the OpenTelemetry Collector to fetch metrics using the docker API and forward them to prometheus. Collector: https://github.com/open-telemetry/opentelemetry-collector-contrib https://github.com/open-telemetry/opentelemetry-collector-co... Docker receiver: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/dockerstatsreceiver https://github.com/open-telemetry/opentelemetry-collector-co... Prometheus exporters: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/prometheusremotewriteexporter https://github.com/open-telemetry/opentelemetry-collector-co... and https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/prometheusexporter https://github.com/open-telemetry/opentelemetry-collector-co... OpenTelemetry will soon support native Podman API as well.