public async Task PublishInParallelAsync()
{
QueueName = "CookedRabbit.Benchmark";
// Configured for performance.
var seasoning = new RabbitSeasoning
{
ThrottleFastBodyLoops = false,
ThrowExceptions = false,
WriteErrorsToConsole = false,
WriteErrorsToILogger = false,
BatchBreakOnException = true
};
seasoning.PoolSettings.EnableAutoScaling = true;
seasoning.PoolSettings.EmptyPoolWaitTime = 0;
seasoning.PoolSettings.WriteSleepNoticeToConsole = false;
seasoning.PoolSettings.ConnectionPoolCount = 8;
seasoning.PoolSettings.ChannelPoolCount = 32;
var channelPool = await Factories.CreateRabbitChannelPoolAsync(seasoning).ConfigureAwait(false);
_deliveryService = new RabbitDeliveryService(seasoning, channelPool);
_topologyService = new RabbitTopologyService(seasoning, channelPool);
_maintenanceService = new RabbitMaintenanceService(seasoning, channelPool);
var queueNames = new List <string>
{
$"{QueueName}.Scaling_00",
$"{QueueName}.Scaling_01",
$"{QueueName}.Scaling_02",
$"{QueueName}.Scaling_03",
$"{QueueName}.Scaling_04",
$"{QueueName}.Scaling_05",
$"{QueueName}.Scaling_06",
$"{QueueName}.Scaling_07",
$"{QueueName}.Scaling_08",
$"{QueueName}.Scaling_09",
};
var envelopes = await CreateEnvelopesAsync(queueNames, MessagesToSend, MessageSizes).ConfigureAwait(false);
foreach (string queueName in queueNames)
{
await _topologyService.QueueDeclareAsync(queueName).ConfigureAwait(false);
await _maintenanceService.PurgeQueueAsync(queueName).ConfigureAwait(false);
}
await _deliveryService.PublishInParallelAsync(envelopes).ConfigureAwait(false);
}
public static async Task PublishInParallelAsync()
{
// Configured for performance.
var seasoning = new RabbitSeasoning
{
ThrottleFastBodyLoops = false,
ThrowExceptions = false,
WriteErrorsToConsole = false,
WriteErrorsToILogger = false,
BatchBreakOnException = true
};
seasoning.PoolSettings.EnableAutoScaling = true;
seasoning.PoolSettings.EmptyPoolWaitTime = 0;
seasoning.PoolSettings.WriteSleepNoticeToConsole = false;
seasoning.PoolSettings.ConnectionPoolCount = 10;
seasoning.PoolSettings.ChannelPoolCount = 40;
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Creating RabbitChannelPool and RabbitServices...").ConfigureAwait(false);
var sw = Stopwatch.StartNew();
var channelPool = await Factories.CreateRabbitChannelPoolAsync(seasoning).ConfigureAwait(false);
var deliveryService = new RabbitDeliveryService(seasoning, channelPool);
var topologyService = new RabbitTopologyService(seasoning, channelPool);
var maintenanceService = new RabbitMaintenanceService(seasoning, channelPool);
sw.Stop();
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Creating RabbitChannelPool and RabbitServices finished. Time: {sw.ElapsedMilliseconds} ms").ConfigureAwait(false);
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Creating test data...").ConfigureAwait(false);
sw.Reset();
sw.Start();
var queueNames = new List <string>
{
$"{QueueName}.Scaling_00",
$"{QueueName}.Scaling_01",
$"{QueueName}.Scaling_02",
$"{QueueName}.Scaling_03",
$"{QueueName}.Scaling_04",
$"{QueueName}.Scaling_05",
$"{QueueName}.Scaling_06",
$"{QueueName}.Scaling_07",
$"{QueueName}.Scaling_08",
$"{QueueName}.Scaling_09",
};
var envelopes = await CreateEnvelopesAsync(queueNames, MessagesToSend, MessageSizes).ConfigureAwait(false);
sw.Stop();
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Creating test data finished. Time: {sw.ElapsedMilliseconds} ms").ConfigureAwait(false);
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Creating and/or Purging benchmark queues...").ConfigureAwait(false);
sw.Reset();
sw.Start();
foreach (string queueName in queueNames)
{
await topologyService.QueueDeclareAsync(queueName).ConfigureAwait(false);
await maintenanceService.PurgeQueueAsync(queueName).ConfigureAwait(false);
}
sw.Stop();
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Creating and/or Purging finished. Time: {sw.ElapsedMilliseconds} ms").ConfigureAwait(false);
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Publish test starting...").ConfigureAwait(false);
sw.Reset();
sw.Start();
await deliveryService.PublishInParallelAsync(envelopes).ConfigureAwait(false);
sw.Stop();
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Publish finished. Time: {sw.ElapsedMilliseconds} ms").ConfigureAwait(false);
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Publish rate {(MessagesToSend/1.0 / (sw.ElapsedMilliseconds / 1000.0)).ToString("0.###")} msg/s").ConfigureAwait(false);
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Purging benchmark queues...").ConfigureAwait(false);
sw.Reset();
sw.Start();
foreach (string queueName in queueNames)
{
await topologyService.QueueDeclareAsync(queueName).ConfigureAwait(false);
await maintenanceService.PurgeQueueAsync(queueName).ConfigureAwait(false);
}
sw.Stop();
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Purging finished. Time: {sw.ElapsedMilliseconds} ms").ConfigureAwait(false);
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Shutting down/disposing of services...").ConfigureAwait(false);
sw.Reset();
sw.Start();
deliveryService.Dispose();
topologyService.Dispose();
maintenanceService.Dispose();
sw.Stop();
await Console.Out.WriteLineAsync($"{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}: Shutting down/disposing of services finished. Time: {sw.ElapsedMilliseconds} ms").ConfigureAwait(false);
}