How to Achieve Max Speed Transactions ( Transfers ) between Lora Packet Forwarder to Remote Server

Question

I have a Lorawan devices that works as witnesser and beaconer.

Simply it gets the Signal-Data from other same type of Lorawan devices.

There is a Packet Forwarder software on that device OS and it gets and process that Signal-Data.

This Packet Forwarder software pushes the data to Local-Docker.

That Local-Docker reads the i2c-data one time ( placed on Lorawan device board ) and gets its identity and then starts.

Also that Local-Docker's job is getting the processed Signal-Data from Packet Forwarder and pushes it to Remote Frankfurt Server with its ID ( got from i2c ) ( It is not my server it is the platform remote server )

There is a race; who sends the fastest Signal-Data to Frankfurt platform server gets the reward. On my country there are lots of redirections caused by IPS while my Local-Docker try to send Signal-Data to Remote Frankfurt Server.

So I hired a vps on Frankfurt from google and all my Lorawan devices uses the VPN via my IPS-modem. It significantly reduces the delay of data transfer time but still It is not enough for me. If you have clear suggestions I would like to hear them out.

• Like installing docker directly to remote server - but I don't know how that docker reads the i2c-data from the local device. Without reading i2c-data means no id and it can't be started.

Here is the flow chart.

Thanks in advance.