kanaloa

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Cross build 2.12.x

4

Needed for downstreams to use 2.12.x Please advice on things to change and version bump.

enzief

Implement load shedding feature

5

In some cases load shedding might be more useful than back pressure. We need to implement this based on proved algo.

kailuowang

Dispatcher be more resilient

4

basically, it should be able to recover from unexpected children death - queueProcessor, queue, metricsCollector, authThrottler, etc To improve metrics collector it needs to be an actor under the dispatcher...

kailuowang

This interval if set below than the updateInterval will basically disable the auththrottle. It should probably just be controlled by the updateInterval so that its action cycle can be in...

kailuowang

It returns a Future that completes on routee ready (i.e. the remote actor ref is available in the cluster)

kailuowang

something like `send[TRequest, TResponse](r: TRequest): Future[TResponse]`, so that the akka is hidden from user.

kailuowang

kailuowang

1. Start from large pool size, and let kanaloa walk down. Less risk of over throttling, but higher risk of backend unprotected from overflow and high latency 2. Start from...

kailuowang

Shouldn't allow invalid config values blow at random places

kailuowang

Sometimes an auto down-size could be handy if we want to keep the autothrottle in effect. (too many workers basically disables autothrottle, and the default downsize time is 72 hour...

kailuowang