Resilience

By default the SDK supports Automatic Retries with Exponential Delay and Circuit Breaker.

The default configuration values for Retry and Circuit Breaker are the following:

Retry Configuration
Retry Count 3 Retries 3 times
DelayExponentialFactor 2 Wait time between retries is Math.Pow(2, retryAttempt)
Circuit Breaker Configuration
CircuitBreaker FailureThreshold 0.7 Break on >=70% actions result in handled exception
SamplingDuration TimeSpan.FromSeconds(60) Over any 60 seconds period
MinimumThroughput 16 Provided at least 16 actions in the 60 seconds period
DurationOfBreak TimeSpan.FromSeconds(60) Break for 60 seconds

If you want to change these values you will have to create your own Resilience configuration reference:

var configuration = new ResilienceConfiguration
        {
            Retry = new RetryConfiguration
            {
                Count = 5, // Retries 3 times
                DelayExponentialFactor = 5 // Wait time between retries is Math.Pow(2, retryAttempt)
            },
            CircuitBreaker = new CircuitBreakerConfiguration
            {
                FailureThreshold = 0.5, // Break on >=50% actions result in handled exceptions
                SamplingDuration = TimeSpan.FromSeconds(30), // over any 30 seconds period
                MinimumThroughput = 10, // provided at least 10 actions in the 30 seconds period.
                DurationOfBreak = TimeSpan.FromSeconds(90) // Break for 90 seconds.
            }
        };
        };


var httpClientBuilder = new HttpClientBuilder(() => AuthenticationConfiguration).WithResilienceConfiguration(configuration);