[RFC] Support distributed flow control - Githubissues

alibaba / Sentinel

A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

https://sentinelguard.io/

Apache License 2.0

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[RFC] Support distributed flow control #200

Open sczyh30 opened 6 years ago

sczyh30 commented 6 years ago

Issue Description

Type: feature request

Describe what feature you want

Currently Sentinel only supports local flow control. It's necessary to support distributed flow control for service clusters, so that we can:

enable global flow control in API Gateway (e.g. Netflix Zuul)
provide flow control ability for service mesh

This is the umbrella issue for Sentinel cluster flow control.

Related tasks

[x] Design cluster token client interface
[x] Design cluster token server interface (should also support embedded mode)
[x] Provide default client and server implementation
[x] Integrate with Envoy global rate limiting gRPC service (#666)
~~Integrate with Istio Mixer quota management service~~ (#1234)
[ ] Istio native integration (leverage Sentinel Go)
[ ] Distributed concurrency control

sczyh30 commented 4 years ago

Envoy global rate limiting has been supported in 1.7.0 (via #1139)