[ethereum/go-ethereum] Sudden drop in TPS after total 14k transactions (#17447)

> Would be nice to see how it behaves on top of the latest go-ethereum code.

Yes.

For that I am looking for something like the quorum [7nodes example](https://github.com/jpmorganchase/quorum-examples/tree/master/examples/7nodes) or the blk.io [crux-quorum-4nodes-docker-compose](https://github.com/blk-io/crux/blob/master/docker/quorum-crux/docker-compose.yaml).

Perhaps this works: https://medium.com/@javahippie/building-a-local-ethereum-network-with-docker-and-geth-5b9326b85f37 any better suggestion?