Does railgun support scale horizontally?

#1

in all articles about railgun (include this) I can not find anything about how to do a horizontal scale.

I worry about those 2 points:

  1. what happens if the railgun machine goes down. Will all the users get a 5xx errors?

  2. how many QPS can one railgun node hold, I know it depends on the machine’s hardware and the content of the response, but I want to know if the user requests count raise up suddenly, will railgun slow down the request in turn?

#2

I deploy two railgun nodes on two different machines using the same Railgun activation code. Request works goods.

However, when I block one node’s wan port, the request seems no longer to thought the Railgun, Header ‘CF-Railgun’ return with direct(waiting for pending WAN connection) or direct (starting new WAN connection).

So if my guess is corrected, railgun does not support horizontal scaling yet?

#3

any ideas?

#4

Is there anybody can provide me with some bits of help?

closed #5

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