circuitbreaker

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remember last error and keep internal buffer of last N errors. fixed …

2

…unreliable timeout test Fixes #45

kanekv

``` select { case output

lyfunny

In my opinion this can be replaced by tracking success/failure counts during Success()/Failure() calls. I have made a pull request for this performance enhancement, let me know what you think,...

yl2chen

breaker can block when event listeners are added with AddListener

1

When adding a listener (buffered) channel with AddListener(), and consuming the events, the breaker can block forever. The test code in the linked gist can reproduce the issue with a...

aryszka

Add flap detection to circuits

1

This PR adds flap detection based on the algorithm used by [nagios](https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/3/en/flapping.html).

rubyist

This PR will attempt to remove the mutex from the sliding window stats.

rubyist

Store history of last N errors and api to get last error or all history

3

We want to use circuit breaker instance in our healthcheck reporting. Would be nice if cb instance was able to report which errors triggered it to fail. If that's something...

kanekv

Value alignment issue on 32-bit systems (ARM)

1

This library suffers from go issue [#599](https://github.com/golang/go/issues/599) when compiled for ARM using the gc compiler. The gccgo compiler appears to take care of it, but that limits the go version...

abferm

Calling Ready() on a half-open breaker will reset the breaker to open. I'm writing a test to better understand how Breaker behaves in a half-open state. I'm using `Breaker.Ready()` to...

youngkin

circuit function calls 1 time and not tripped

1

``` go var count int cb := circuit.NewThresholdBreaker(3) //circuit function should be call 3 times err := cb.Call(func() error { count += 1 _, err := rpc.DialHTTP("tcp", "127.0.0.1:4000") //connection error...

grr89