static RecyclablePooledFactoriesAndChannelsAsync_OpenOnce()
{
s_test = new TestTemplate();
// It is expected to see various exceptions when we use factories while recycling them
(s_test as IExceptionPolicy).RelaxedExceptionPolicy = true;
s_recyclablePooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfAsyncThings <
FactoryAndPoolOfItsAsyncObjects <ChannelFactory <ChannelType>, OpenAsyncOnceChannelWrapper <ChannelType> > >(
maxSize: s_test.TestParameters.MaxPooledFactories,
createInstance: () => new FactoryAndPoolOfItsAsyncObjects <ChannelFactory <ChannelType>, OpenAsyncOnceChannelWrapper <ChannelType> >(
createFactoryInstance:
s_test.CreateChannelFactory,
destroyFactoryInstanceAsync: async(chf) =>
await s_test.CloseFactoryAsync(chf),
maxPooledObjects: s_test.TestParameters.MaxPooledChannels,
createObject: (chf) =>
{
var channel = s_test.CreateChannel(chf);
// If channel creation failed and is unexpected we'd already catch it inside s_test.CreateChannel.
// If the failure is expected then we will get null back.
// In this case we simply return null instead of wrapping it and let the pool handle it
return(channel != null ? new OpenAsyncOnceChannelWrapper <ChannelType>(channel) : null);
},
destroyObjectAsync: async(chWr) => await s_test.CloseChannelAsync(chWr.Channel),
validateObjectInstance: (oaocw) => s_test.ValidateChannel(oaocw.Channel)),
destroyInstanceAsync: async(fapoio) => await fapoio.DestroyAsync(),
instanceValidator: (fapoio) => s_test.ValidateFactory(fapoio.Factory)));
}
private static void DoTheRun(int iterations)
{
Console.WriteLine("Start");
Task[] allTasks = new Task[13];
for (int t = 0; t < allTasks.Length; t++)
{
int tt = t;
allTasks[t] = Task.Run(() =>
{
var ttt = tt;
for (int i = 0; i < iterations; i++)
{
try
{
//RunAllHttpStressTests(); // for TestHelpers.SetHostAndProtocol(useHttp: true
RunAllNetTcpStressTests(); // for TestHelpers.SetHostAndProtocol(useHttp: false
}
catch (Exception e)
{
System.Diagnostics.Debugger.Break();
}
if (i % 1000 == 0)
{
Console.WriteLine(ttt + " " + i);
}
}
Console.WriteLine(ttt + ": done");
});
}
Task.WaitAll(allTasks);
Console.WriteLine("Dispose all");
StaticDisposablesHelper.DisposeAll();
}
static RecyclablePooledFactoriesAndChannels_OpenOnce()
{
// moving the following magic numbers to the test template interface will help each test to collect different type of stats
s_CreateChannelStats = new CallStats(samples: 1000, errorSamples: 1000);
s_CallChannelStats = new CallStats(samples: 1000000, errorSamples: 10000);
s_CloseChannelStats = new CallStats(samples: 1000, errorSamples: 1000);
s_CloseFactoryStats = new CallStats(samples: 1000, errorSamples: 1000);
s_test = new TestTemplate();
Console.WriteLine(s_test.GetType().ToString());
// Perhaps a helper (extension?) method to hide new PoolOfThings would make things more readable
s_recyclablePooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, OpenOnceChannelWrapper <ChannelType> > >(
maxSize: 3, // # of pooled FactoryAndPoolOfItsObjects
createInstance: () => new FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, OpenOnceChannelWrapper <ChannelType> >(
createFactoryInstance: () =>
s_test.CreateChannelFactory(),
destroyFactoryInstance: (chf) =>
s_CloseFactoryStats.CallActionAndRecordStats(() => s_test.CloseFactory(chf)),
maxPooledObjects: 3, // # of pooled channels within each pooled FactoryAndPoolOfItsObjects
createObject: (chf) =>
s_CreateChannelStats.CallFuncAndRecordStats(func: () => new OpenOnceChannelWrapper <ChannelType>(s_test.CreateChannel(chf))),
destroyObject: (chWr) =>
s_CloseChannelStats.CallActionAndRecordStats(action: () => s_test.CloseChannel(chWr.Channel))
),
destroyInstance: (_fapoic) => _fapoic.Destroy()));
}
static PooledFactoriesAsync()
{
s_test = new TestTemplate();
s_pooledChannelFactories = StaticDisposablesHelper.AddDisposable(
new PoolOfAsyncThings <ChannelFactory <ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories,
createInstance: () => s_test.CreateChannelFactory(),
destroyInstanceAsync: async(chf) => await s_test.CloseFactoryAsync(chf)));
}
static PooledFactories()
{
s_test = new TestTemplate();
s_pooledChannelFactories = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <ChannelFactory <ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories,
createInstance: () => s_test.CreateChannelFactory(),
destroyInstance: (chf) => s_test.CloseFactory(chf),
instanceValidator: s_test.ValidateFactory));
}
static PooledFactories()
{
s_test = new TestTemplate();
s_pooledChannelFactories = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <ChannelFactory <ChannelType> >(
maxSize: 10,
createInstance: () =>
s_test.CreateChannelFactory(),
destroyInstance: (chf) =>
s_CloseFactoryStats.CallActionAndRecordStats(() => s_test.CloseFactory(chf))));
}
static RecyclablePooledFactoriesAsync()
{
s_test = new TestTemplate();
// It is expected to see various exceptions when we use factories while recycling them
(s_test as IExceptionPolicy).RelaxedExceptionPolicy = true;
s_recyclablePooledChannelFactories = StaticDisposablesHelper.AddDisposable(
new PoolOfAsyncThings <ChannelFactory <ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories,
createInstance: s_test.CreateChannelFactory,
destroyInstanceAsync: async(chf) => await s_test.CloseFactoryAsync(chf)));
}
static PooledFactoriesAsync()
{
s_test = new TestTemplate();
// we do not expect exceptions here since we're not closing anything during usage
(s_test as IExceptionPolicy).RelaxedExceptionPolicy = false;
s_pooledChannelFactories = StaticDisposablesHelper.AddDisposable(
new PoolOfAsyncThings <ChannelFactory <ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories,
createInstance: () => s_test.CreateChannelFactory(),
destroyInstanceAsync: async(chf) => await s_test.CloseFactoryAsync(chf),
instanceValidator: s_test.ValidateFactory));
}
private void DoTheRunAsync(Func <Task> testAsync)
{
var cts = new CancellationTokenSource(_paramStressRunDuration);
Console.WriteLine("Start");
Task[] allTasks = new Task[_paramStressLevel];
for (int t = 0; t < allTasks.Length; t++)
{
int tt = t;
allTasks[t] = Task.Run(async() =>
{
var ttt = tt;
for (long i = 0; i < _paramIterations / allTasks.Length; i++)
{
try
{
await testAsync();
}
catch (ObjectDisposedException e)
{
TestUtils.ReportFailure(e.ToString());
}
catch (Exception e)
{
TestUtils.ReportFailure(e.ToString());
throw;
}
if (i % 100 == 0)
{
Console.WriteLine(DateTime.Now.ToString() + " " + ttt + " " + i);
}
if (cts.Token.IsCancellationRequested)
{
break;
}
}
Console.WriteLine(ttt + ": done");
}, cts.Token);
}
Task.WaitAll(allTasks);
Console.WriteLine("Dispose all");
StaticDisposablesHelper.DisposeAll();
}
static RecyclablePooledFactoriesAndChannels_OpenOnce()
{
s_test = new TestTemplate();
// It is expected to see various exceptions when we use factories while recycling them
(s_test as IExceptionPolicy).RelaxedExceptionPolicy = true;
s_recyclablePooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, OpenOnceChannelWrapper <ChannelType> > >(
maxSize: s_test.TestParameters.MaxPooledFactories,
createInstance: () => new FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, OpenOnceChannelWrapper <ChannelType> >(
createFactoryInstance: () => s_test.CreateChannelFactory(),
destroyFactoryInstance: (chf) => s_test.CloseFactory(chf),
maxPooledObjects: s_test.TestParameters.MaxPooledChannels,
createObject: (chf) => new OpenOnceChannelWrapper <ChannelType>(s_test.CreateChannel(chf)),
destroyObject: (chWr) => s_test.CloseChannel(chWr.Channel)),
destroyInstance: (_fapoio) => _fapoio.Destroy()));
}
static PooledFactoriesAndChannelsAsync()
{
s_test = new TestTemplate();
s_pooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfAsyncThings <FactoryAndPoolOfItsAsyncObjects <ChannelFactory <ChannelType>, ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories, // # of pooled FactoryAndPoolOfItsObjects
createInstance: () => new FactoryAndPoolOfItsAsyncObjects <ChannelFactory <ChannelType>, ChannelType>(
createFactoryInstance:
s_test.CreateChannelFactory,
destroyFactoryInstanceAsync: async(chf) =>
await s_test.CloseFactoryAsync(chf),
maxPooledObjects: s_test.TestParameters.MaxPooledChannels, // # of pooled channels within each pooled FactoryAndPoolOfItsObjects
createObject: (chf) =>
s_test.CreateChannel(chf),
destroyObjectAsync: async(ch) =>
await s_test.CloseChannelAsync(ch)
),
destroyInstanceAsync: async(_fapoiao) => await _fapoiao.DestroyAsync()));
}
static PooledFactoriesAndChannels()
{
s_test = new TestTemplate();
s_pooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType> >(
maxSize: 3, // # of pooled FactoryAndPoolOfItsObjects
createInstance: () => new FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType>(
createFactoryInstance:
s_test.CreateChannelFactory,
destroyFactoryInstance: (chf) =>
s_CloseFactoryStats.CallActionAndRecordStats(() => s_test.CloseFactory(chf)),
maxPooledObjects: 3, // # of pooled channels within each pooled FactoryAndPoolOfItsObjects
createObject: (chf) =>
s_CreateChannelStats.CallFuncAndRecordStats(s_test.CreateChannel, chf),
destroyObject: (ch) =>
s_CloseChannelStats.CallActionAndRecordStats(() => s_test.CloseChannel(ch))
),
destroyInstance: (_fapoic) => _fapoic.Destroy()));
}
static PooledFactoriesAndChannels()
{
s_test = new TestTemplate();
s_pooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories, // # of pooled FactoryAndPoolOfItsObjects
createInstance: () => new FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType>(
createFactoryInstance:
s_test.CreateChannelFactory,
destroyFactoryInstance: (chf) =>
s_test.CloseFactory(chf),
maxPooledObjects: s_test.TestParameters.MaxPooledChannels, // # of pooled channels within each pooled FactoryAndPoolOfItsObjects
createObject: (chf) =>
s_test.CreateChannel(chf),
destroyObject: (ch) =>
s_test.CloseChannel(ch),
validateObjectInstance: s_test.ValidateChannel),
destroyInstance: (fapoio) => fapoio.Destroy(),
instanceValidator: (fapoiao) => s_test.ValidateFactory(fapoiao.Factory)));
}
static RecyclablePooledFactoriesAndChannelsAsync()
{
s_test = new TestTemplate();
// It is expected to see various exceptions when we use factories while recycling them
(s_test as IExceptionPolicy).RelaxedExceptionPolicy = true;
s_recyclablePooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfAsyncThings <FactoryAndPoolOfItsAsyncObjects <ChannelFactory <ChannelType>, ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories,
createInstance: () => new FactoryAndPoolOfItsAsyncObjects <ChannelFactory <ChannelType>, ChannelType>(
createFactoryInstance: () =>
s_test.CreateChannelFactory(),
destroyFactoryInstanceAsync: async(chf) => await s_test.CloseFactoryAsync(chf),
maxPooledObjects: s_test.TestParameters.MaxPooledChannels,
createObject: (chf) => s_test.CreateChannel(chf),
destroyObjectAsync: (ch) => s_test.CloseChannelAsync(ch),
validateObjectInstance: s_test.ValidateChannel),
destroyInstanceAsync: (fapoio) => fapoio.DestroyAsync(),
instanceValidator: (fapoio) => s_test.ValidateFactory(fapoio.Factory)));
}
static RecyclablePooledFactoriesAndChannelsAsync_OpenOnce()
{
s_test = new TestTemplate();
s_recyclablePooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfAsyncThings <
FactoryAndPoolOfItsAsyncObjects <ChannelFactory <ChannelType>, OpenAsyncOnceChannelWrapper <ChannelType> > >(
maxSize: 3, // # of pooled FactoryAndPoolOfItsChannels
createInstance: () => new FactoryAndPoolOfItsAsyncObjects <ChannelFactory <ChannelType>, OpenAsyncOnceChannelWrapper <ChannelType> >(
createFactoryInstance:
s_test.CreateChannelFactory,
destroyFactoryInstanceAsync: async(chf) =>
await s_CloseFactoryStats.CallAsyncFuncAndRecordStatsAsync(s_test.CloseFactoryAsync, chf),
maxPooledObjects: 3, // # of pooled channels within each pooled FactoryAndPoolOfItsAsyncObjects
createObject: (chf) =>
s_CreateChannelStats.CallFuncAndRecordStats(func: () => new OpenAsyncOnceChannelWrapper <ChannelType>(s_test.CreateChannel(chf))),
destroyObjectAsync: async(chWr) =>
await s_CloseChannelStats.CallAsyncFuncAndRecordStatsAsync(func: () => s_test.CloseChannelAsync(chWr.Channel))
),
destroyInstanceAsync: async(_fapoic) => await _fapoic.DestroyAsync()));
}
static PooledFactoriesAndChannels()
{
s_test = new TestTemplate();
// we do not expect exceptions here since we're not closing anything during usage
(s_test as IExceptionPolicy).RelaxedExceptionPolicy = false;
s_pooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories, // # of pooled FactoryAndPoolOfItsObjects
createInstance: () => new FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType>(
createFactoryInstance:
s_test.CreateChannelFactory,
destroyFactoryInstance: (chf) =>
s_test.CloseFactory(chf),
maxPooledObjects: s_test.TestParameters.MaxPooledChannels, // # of pooled channels within each pooled FactoryAndPoolOfItsObjects
createObject: (chf) =>
s_test.CreateChannel(chf),
destroyObject: (ch) =>
s_test.CloseChannel(ch),
validateObjectInstance: s_test.ValidateChannel),
destroyInstance: (fapoio) => fapoio.Destroy(),
instanceValidator: (fapoiao) => s_test.ValidateFactory(fapoiao.Factory)));
}
public void RunPerf()
{
switch (_paramTestToRun)
{
case "HelloWorld":
if (_paramUseAsync)
{
RunFirstNIterationsAsync(MaxIterations, MaxTasks,
testAsync: RunStartupPerfTestsAsync <IService1, HelloWorldTest <CommonPerfStartupTestParams>, CommonPerfStartupTestParams>);
RunMaxThroughputAsync(duration: s_measurementDuration, maxTasks: MaxTasks,
testAsync: RunThroughputPerfTestsAsync <IService1, HelloWorldTest <CommonPerfThroughputTestParams>, CommonPerfThroughputTestParams>);
}
else
{
RunFirstNIterations(MaxIterations, MaxTasks,
test: RunStartupPerfTests <IService1, HelloWorldTest <CommonPerfStartupTestParams>, CommonPerfStartupTestParams>);
RunMaxThroughput(duration: s_measurementDuration, maxTasks: MaxTasks,
test: RunThroughputPerfTests <IService1, HelloWorldTest <CommonPerfThroughputTestParams>, CommonPerfThroughputTestParams>);
}
break;
case "Streaming":
if (_paramUseAsync)
{
RunFirstNIterationsAsync(MaxIterations, MaxTasks,
testAsync: RunStartupPerfTestsAsync <IStreamingService, StreamingTest <IStreamingService, StreamingPerfStartupTestParams>, StreamingPerfStartupTestParams>);
RunMaxThroughputAsync(duration: s_measurementDuration, maxTasks: MaxTasks,
testAsync: RunThroughputPerfTestsAsync <IStreamingService, StreamingTest <IStreamingService, StreamingPerfThroughputTestParams>, StreamingPerfThroughputTestParams>);
}
else
{
RunFirstNIterations(MaxIterations, MaxTasks,
test: RunStartupPerfTests <IStreamingService, StreamingTest <IStreamingService, StreamingPerfStartupTestParams>, StreamingPerfStartupTestParams>);
RunMaxThroughput(duration: s_measurementDuration, maxTasks: MaxTasks,
test: RunThroughputPerfTests <IStreamingService, StreamingTest <IStreamingService, StreamingPerfThroughputTestParams>, StreamingPerfThroughputTestParams>);
}
break;
case "Duplex":
if (_paramUseAsync)
{
RunFirstNIterationsAsync(MaxIterations, MaxTasks,
testAsync: RunStartupPerfTestsAsync <IDuplexService, DuplexTest <DuplexPerfStartupTestParams>, DuplexPerfStartupTestParams>);
RunMaxThroughputAsync(duration: s_measurementDuration, maxTasks: MaxTasks,
testAsync: RunThroughputPerfTestsAsync <IDuplexService, DuplexTest <DuplexPerfThroughputTestParams>, DuplexPerfThroughputTestParams>);
}
else
{
RunFirstNIterations(MaxIterations, MaxTasks,
test: RunStartupPerfTests <IDuplexService, DuplexTest <DuplexPerfStartupTestParams>, DuplexPerfStartupTestParams>);
RunMaxThroughput(duration: s_measurementDuration, maxTasks: MaxTasks,
test: RunThroughputPerfTests <IDuplexService, DuplexTest <DuplexPerfThroughputTestParams>, DuplexPerfThroughputTestParams>);
}
break;
case "DuplexStreaming":
if (_paramUseAsync)
{
RunFirstNIterationsAsync(MaxIterations, MaxTasks,
testAsync: RunStartupPerfTestsAsync <IDuplexStreamingService, DuplexStreamingTest <IDuplexStreamingService, DuplexStreamingPerfStartupTestParams>, DuplexStreamingPerfStartupTestParams>);
RunMaxThroughputAsync(duration: s_measurementDuration, maxTasks: MaxTasks,
testAsync: RunThroughputPerfTestsAsync <IDuplexStreamingService, DuplexStreamingTest <IDuplexStreamingService, DuplexStreamingPerfThroughputTestParams>, DuplexStreamingPerfThroughputTestParams>);
}
else
{
RunFirstNIterations(MaxIterations, MaxTasks,
test: RunStartupPerfTests <IDuplexStreamingService, DuplexStreamingTest <IDuplexStreamingService, DuplexStreamingPerfStartupTestParams>, DuplexStreamingPerfStartupTestParams>);
RunMaxThroughput(duration: s_measurementDuration, maxTasks: MaxTasks,
test: RunThroughputPerfTests <IDuplexStreamingService, DuplexStreamingTest <IDuplexStreamingService, DuplexStreamingPerfThroughputTestParams>, DuplexStreamingPerfThroughputTestParams>);
}
break;
default:
Console.WriteLine("wrong argument: " + _paramTestToRun);
return;
}
var sw = new Stopwatch();
sw.Start();
StaticDisposablesHelper.DisposeAll();
Console.WriteLine("Dispose all done in " + sw.ElapsedMilliseconds);
}
