Question: How can I share info between servers?

[Nikoms]

Hello,

I'd like to use cockatiel but my app is running on multiple servers. Is there a way to share a state (for circuit breaker example) between different servers? If an API is down, I would like all of them to stop sending traffic. I think everything is in-memory here, but I'd like to know if there is a way to "plug" another implementation like redis.

If it's not implemented, is it because it's a bad idea? 😅

Thank you :)

[ValeryShvyndzikau]

Hello @connor4312, @novemberborn,
I have almost the same question, I'm considering Cockatiel for the AWS serverless architecture and I need to share Circuit Breaker state between Lambda invocations. It can be DynamoDB as a storage. For example, there is a such capability Opossum library provides and can be achieved in this way:
const breakerState = breaker.toJSON();
const breaker = new CircuitBreaker({state: state});