ETCM-530 Add a setup for Besu and Geth that allows to evaluate their performance

[leo-bogastry]

Description

Add a setup for Besu and Geth that allows to evaluate their performance.

Proposed Solution

Similarly to what is already available for Mantis, a docker setup was added for Besu and Geth where metrics are exposed and a basic Grafana dashboard is available.
More metrics can be explored and added to Grafana dashboards later.

Testing

Run each provided script

[robinraju]

LGTM, verified it locally.

[jvdp]

Haven't tried it locally but it looks good to my eyeballs 👍

Have you considered having one docker-compose.yml so you can share grafana and prometheus and run subsets as required? Or everything when doing a comparative benchmark.

[leo-bogastry]

Haven't tried it locally but it looks good to my eyeballs 👍

Have you considered having one docker-compose.yml so you can share grafana and prometheus and run subsets as required? Or everything when doing a comparative benchmark.

I understand your point of view, but that sounds messy actually, having more than one ETC client running on our machines and competing for resources, it would be more far from a real scenario

[leo-bogastry]

Rebased

[jvdp]

I understand your point of view, but that sounds messy actually, having more than one ETC client running on our machines and competing for resources, it would be more far from a real scenario

Ah yeah that makes sense, they'd only get in eachother's way.