Every DBS query can be speed up by adding timestamp to it.
Therefore, we need a proxy server which will consume DBS
queries and pass them as goroutines to dbs2go backend servers.
For that we can use Accept: application/ndjson (new line
delimiter JSON) which will allow backend servers to send
only JSON results. The proxy server will use GoLang sync.WaitGroup.
Here is schematic view of the architecture: