fly: add a prometheus gossip metrics utility #354
Merged
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The goal of this PR is to provide a utility which can provide active analytics of the gossip network.
fly/cmd/prom_gossip/main.go
does this by tracking prometheus metrics for the various gossip messages. The provided readme describes how to run a prometheus and grafana server to view the metrics and a provided dashboard.Reviewers: please confirm that
docker compose up
and the resulting dashboard at http://localhost:3000 works for you (more detailed instructions in the readme).