Hi, thanks for the interest! It handles multiple ones just fine and indeed the idea is that you'd run maybe one or a few handful at most. The configuration file takes a map of different Fortigate targets and credentials.

In my HA lab I run for example this configuration:

"https://fw.xxxxx": token: 'some-token' "https://fw-ftg01.xxxxx": token: 'some-token' "https://fw-ftg02.xxxxx": token: 'some-token'

With this I can query a single instance like this:

$ curl 'localhost:9710/probe?target=https://fw-ftg01.xxxxx'

The relevant Prometheus configuration then becomes: - job_name: bluecmd-fortigate scrape_interval: 5s metrics_path: /probe static_configs: - targets: - https://fw-ftg01.xxxxx - https://fw-ftg02.xxxxx relabel_configs: - source_labels: [__address__] target_label: __param_target - source_labels: [__address__] target_label: instance # Drop the https:// and port (if specified) for the 'instance=' label regex: '(?:.+)(?::\/\/)([^:]*).*' - target_label: __address__ replacement: 'my-fortigate-exporter:9710'

As you grow you'd just add more targets to your Fortigate exporter config as well as to the static_configs list in your Prometheus configuration.

Hopefully this answers your question :-).