hystrix

type CommandConfig struct {
	Timeout                int `json:"timeout"`                  // how long to wait for command to complete, in milliseconds, default 1000
	MaxConcurrentRequests  int `json:"max_concurrent_requests"`  // how many commands of the same type can run at the same time, default 10
	RequestVolumeThreshold int `json:"request_volume_threshold"` // the minimum number of requests needed before a circuit can be tripped due to health, default 20
	SleepWindow            int `json:"sleep_window"`             // how long, in milliseconds, to wait after a circuit opens before testing for recovery, default 5000
	ErrorPercentThreshold  int `json:"error_percent_threshold"`  // causes circuits to open once the rolling measure of errors exceeds this percent of requests, default 50
}

type Option func(*Options)

type Options struct {
	KeyFunc  func(request *goreq.Req) string
	Commands map[string]hystrix.CommandConfig
}