public void Run(CancellationToken cancellationToken = default)
{
_capture = new MessageMetricCapture(_settings.MessageCount);
_transport.GetBusControl(ConfigureReceiveEndpoint);
try
{
Console.WriteLine("Running Request Response Benchmark");
TaskUtil.Await(RunBenchmark, cancellationToken);
Console.WriteLine("Message Count: {0}", _settings.MessageCount);
Console.WriteLine("Clients: {0}", _settings.Clients);
Console.WriteLine("Durable: {0}", _settings.Durable);
Console.WriteLine("Prefetch Count: {0}", _settings.PrefetchCount);
Console.WriteLine("Concurrency Limit: {0}", _settings.ConcurrencyLimit);
Console.WriteLine("Total consume duration: {0:g}", _consumeDuration);
Console.WriteLine("Consume message rate: {0:F2} (msg/s)",
_settings.MessageCount * 1000 / _consumeDuration.TotalMilliseconds);
Console.WriteLine("Total request duration: {0:g}", _requestDuration);
Console.WriteLine("Request rate: {0:F2} (msg/s)",
_settings.MessageCount * 1000 / _requestDuration.TotalMilliseconds);
Console.WriteLine("Concurrent Consumer Count: {0}", RequestConsumer.MaxConsumerCount);
MessageMetric[] messageMetrics = _capture.GetMessageMetrics();
Console.WriteLine("Avg Request Time: {0:F0}ms",
messageMetrics.Average(x => x.RequestLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine("Min Request Time: {0:F0}ms",
messageMetrics.Min(x => x.RequestLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine("Max Request Time: {0:F0}ms",
messageMetrics.Max(x => x.RequestLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine("Med Request Time: {0:F0}ms",
messageMetrics.Median(x => x.RequestLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine("95t Request Time: {0:F0}ms",
messageMetrics.Percentile(x => x.RequestLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine("Avg Consume Time: {0:F0}ms",
messageMetrics.Average(x => x.ConsumeLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine("Min Consume Time: {0:F0}ms",
messageMetrics.Min(x => x.ConsumeLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine("Max Consume Time: {0:F0}ms",
messageMetrics.Max(x => x.ConsumeLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine("Med Consume Time: {0:F0}ms",
messageMetrics.Median(x => x.ConsumeLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine("95t Consume Time: {0:F0}ms",
messageMetrics.Percentile(x => x.ConsumeLatency) * 1000 / Stopwatch.Frequency);
Console.WriteLine();
Console.WriteLine("Request duration distribution");
DrawResponseTimeGraph(messageMetrics, x => x.RequestLatency);
}
finally
{
_transport.Dispose();
}
}
