private void BenchmarkTcp(int parallel)
{
string topicName = "test_benchmark_" + DateTime.Now.UnixNano();
try
{
const int benchmarkNum = 30000;
byte[] body = new byte[512];
var p = new Producer("127.0.0.1:4150");
p.Connect();
var startCh = new Chan <bool>();
var wg = new WaitGroup();
for (int j = 0; j < parallel; j++)
{
wg.Add(1);
GoFunc.Run(() =>
{
startCh.Receive();
for (int i = 0; i < benchmarkNum / parallel; i++)
{
p.Publish(topicName, body);
}
wg.Done();
}, "ProducerBenchmarkTcpTest: sendLoop");
}
var stopwatch = Stopwatch.StartNew();
startCh.Close();
var done = new Chan <bool>();
GoFunc.Run(() => { wg.Wait(); done.Send(true); }, "waiter and done sender");
bool finished = false;
Select
.CaseReceive(done, b => finished = b)
.CaseReceive(Time.After(TimeSpan.FromSeconds(10)), b => finished = false)
.NoDefault();
stopwatch.Stop();
if (!finished)
{
Assert.Fail("timeout");
}
Console.WriteLine(string.Format("{0:#,0} sent in {1:mm\\:ss\\.fff}; Avg: {2:#,0} msgs/s; Threads: {3}",
benchmarkNum, stopwatch.Elapsed, benchmarkNum / stopwatch.Elapsed.TotalSeconds, parallel));
p.Stop();
}
finally
{
_nsqdHttpClient.DeleteTopic(topicName);
_nsqLookupdHttpClient.DeleteTopic(topicName);
}
}
/// <inheritdoc />
/// <summary>
/// Delete a message queue
/// </summary>
/// <param name="queue">Message Queue connection instance</param>
/// <returns>true if the message queue was deleted; otherwise, false.</returns>
public bool Delete(MQConnection queue)
{
var client = new NsqdHttpClient(queue.Route.Replace(":4150", ":4151"), TimeSpan.FromSeconds(60));
client.DeleteChannel(queue.Name, queue.Name);
client.DeleteTopic(queue.Name);
return(true);
}
public void TestProducerConnection()
{
string topicName = "write_test" + DateTime.Now.Unix();
try
{
var config = new Config();
var w = new Producer("127.0.0.1:4150", new ConsoleLogger(LogLevel.Debug), config);
w.Publish(topicName, "test");
w.Stop();
Assert.Throws <ErrStopped>(() => w.Publish(topicName, "fail test"));
}
finally
{
_nsqdHttpClient.DeleteTopic(topicName);
_nsqLookupdHttpClient.DeleteTopic(topicName);
}
}