private async Task SetupAllAsync()
{
using (var cts = new CancellationTokenSource(TimeSpan.FromSeconds(_timeSeconds)))
{
PerfScenarioConfig c = new PerfScenarioConfig()
{
Id = 0,
SizeBytes = _messageSizeBytes,
Writer = _log,
AuthType = _authType,
Transport = _transportType,
PoolSize = _poolSize
};
for (int i = 0; i < _tests.Length; i++)
{
c.Id = i;
_tests[i] = _scenarioFactory(c);
}
ulong statTotalCompleted = 0;
ulong statTotalFaulted = 0;
ulong statTotalCancelled = 0;
double statTotalSeconds = 0.0;
List <double> statRps = new List <double>();
var runner = new ParallelRun(
_tests,
_parallelOperations,
(test) => test.SetupAsync(CancellationToken.None),
(statInterimCompleted, statInterimFaulted, statInterimCancelled, statInterimTimeSec) =>
{
statTotalCompleted += statInterimCompleted;
statTotalFaulted += statInterimFaulted;
statTotalCancelled += statInterimCancelled;
statTotalSeconds += statInterimTimeSec;
// Interim:
double requestsPerSec = statInterimCompleted / statInterimTimeSec;
statRps.Add(requestsPerSec);
// Totals:
double totalRequestsPerSec = statTotalCompleted / statTotalSeconds;
(double avgRps, double stdDevRps) = CalculateAvgAndStDev(statRps);
SystemMetrics.GetMetrics(out int cpuPercent, out long memoryBytes, out long gcBytes, out long tcpConn, out long devConn);
Console.WriteLine($"[{_sw.Elapsed}] Setup Statistics:");
Console.WriteLine($"RPS : {requestsPerSec,10:N2} R/s Avg: {avgRps,10:N2} R/s +/-StdDev: {stdDevRps,10:N2} R/s");
Console.WriteLine($"Connected : {devConn,10:N0} ");
Console.WriteLine($"CPU : {cpuPercent,10:N2}% Mem: {GetHumanReadableBytes(memoryBytes)} GC_Mem: {GetHumanReadableBytes(gcBytes)} TCP: {tcpConn,4:N0}");
Console.WriteLine("----");
Console.WriteLine($"TOTALs: ");
Console.WriteLine($"Requests : Completed: {statTotalCompleted,10:N0} Faulted: {statTotalFaulted,10:N0} Cancelled: {statTotalCancelled,10:N0}");
});
await runner.RunAsync(runOnce : true, ct : cts.Token).ConfigureAwait(false);
}
}
public DeviceOneD2CTest(PerfScenarioConfig config) : base(config)
{
_m.Id = _id;
_messageBytes = new byte[_sizeBytes];
BitConverter.TryWriteBytes(_messageBytes, _id);
}
public ServiceClientScenario(PerfScenarioConfig config) : base(config)
{
_m.Id = _id;
_mMethod.Id = _id;
_messageBytes = new byte[_sizeBytes];
BitConverter.TryWriteBytes(_messageBytes, _id);
}
protected PerfScenario(PerfScenarioConfig config)
{
_writer = config.Writer;
_sizeBytes = config.SizeBytes;
_authType = config.AuthType;
_transport = config.Transport;
_id = config.Id;
}
public ServiceClientScenario(PerfScenarioConfig config) : base(config)
{
_m.Id = _id;
_mMethod.Id = _id;
_messageBytes = new byte[_sizeBytes];
byte[] idBytes = BitConverter.GetBytes(_id);
Buffer.BlockCopy(idBytes, 0, _messageBytes, 0, idBytes.Length);
_methodPayload =
"{\"Data\":\"" +
Convert.ToBase64String(_messageBytes) + "\"}";
}
public DeviceClientScenario(PerfScenarioConfig config) : base(config)
{
_m.Id = _id;
_mRecv.Id = _id;
_mRecv.OperationType = TelemetryMetrics.DeviceOperationReceive;
_mMethod.Id = _id;
_messageBytes = new byte[_sizeBytes];
_pooled = config.PoolSize > 0;
if (_pooled)
{
_poolSize = config.PoolSize;
}
BitConverter.TryWriteBytes(_messageBytes, _id);
}
public ServiceC2DTest(PerfScenarioConfig config) : base(config)
{
CreateServiceClient();
}
public DeviceAllNoRetry(PerfScenarioConfig config) : base(config)
{
}
public DeviceMethodsNoRetry(PerfScenarioConfig config) : base(config)
{
}
public DeviceAllTest(PerfScenarioConfig config) : base(config)
{
}
public HarnessBaseline(PerfScenarioConfig config) : base(config)
{
_m.Id = _id;
_messageBytes = new byte[_sizeBytes];
BitConverter.TryWriteBytes(_messageBytes, _id);
}
public GenerateIotHubConfigTest(PerfScenarioConfig config) : base(config)
{
}
public DeviceMethodTest(PerfScenarioConfig config) : base(config)
{
}
public DeviceAllOpenCloseTest(PerfScenarioConfig config) : base(config)
{
}
