README.md

goBreaker

goBreaker is a simple circuitBreaker, you can use it directly, or you can read and reform it .

easy to start:

go get github.com/JeffreyDing11223/goBreaker

easy to use:

  var cmds = []int32{1, 2, 289, 55}
	var options = goBreaker.Options{
		BucketTime:        150 * time.Millisecond,
		BucketNums:        200,
		BreakerRate:       0.6,
		BreakerMinSamples: 300,
		CoolingTimeout:    3 * time.Second,
		DetectTimeout:     150 * time.Millisecond,
		HalfOpenSuccess:   3,
	}
	cb := goBreaker.InitCircuitBreakers(cmds, options)
	
  ...
  
	if cb.IsTriggerBreaker(289){
		// downStream service is broken
	}