internal SenderInstrumentationPublisher(string instanceName, SenderInstrumentationManager instrumentationManager)
{
_totalMessagesSentCounter =
instrumentationManager.TotalMessagesSentCounterDefinition.CreatePerformanceCounter(instanceName);
_totalMessagesRequestedCounter =
instrumentationManager.TotalMessagesRequestedCounterDefinition.CreatePerformanceCounter(instanceName);
_messagesSentPerSecondCounter =
instrumentationManager.MessagesSentPerSecondCounterDefinition.CreatePerformanceCounter(instanceName);
_messagesRequestedPerSecondCounter =
instrumentationManager.MessagesRequestedPerSecondCounterDefinition.CreatePerformanceCounter(instanceName);
_totalBytesSentCounter =
instrumentationManager.TotalBytesSentCounterDefinition.CreatePerformanceCounter(instanceName);
_bytesPerSecondSentCounter =
instrumentationManager.BytesSentPerSecondCounterDefinition.CreatePerformanceCounter(instanceName);
_averageMessageSendingTimeCounter =
instrumentationManager.AverageMessageSendingTimeCounterDefinition.CreatePerformanceCounter(instanceName);
_averageMessageSendingTimeBaseCounter =
instrumentationManager.AverageMessageSendingTimeBaseCounterDefinition.CreatePerformanceCounter(instanceName);
_totalMessagesSentCounter.RawValue = 0L;
_totalMessagesRequestedCounter.RawValue = 0L;
_totalBytesSentCounter.RawValue = 0L;
_averageMessageSendingTimeCounter.RawValue = 0L;
_averageMessageSendingTimeBaseCounter.RawValue = 0L;
}
internal SenderInstrumentationPublisher(string instanceName, SenderInstrumentationManager instrumentationManager)
{
_totalMessagesSentCounter =
instrumentationManager.TotalMessagesSentCounterDefinition.CreatePerformanceCounter(instanceName);
_totalMessagesRequestedCounter =
instrumentationManager.TotalMessagesRequestedCounterDefinition.CreatePerformanceCounter(instanceName);
_messagesSentPerSecondCounter =
instrumentationManager.MessagesSentPerSecondCounterDefinition.CreatePerformanceCounter(instanceName);
_messagesRequestedPerSecondCounter =
instrumentationManager.MessagesRequestedPerSecondCounterDefinition.CreatePerformanceCounter(instanceName);
_totalBytesSentCounter =
instrumentationManager.TotalBytesSentCounterDefinition.CreatePerformanceCounter(instanceName);
_bytesPerSecondSentCounter =
instrumentationManager.BytesSentPerSecondCounterDefinition.CreatePerformanceCounter(instanceName);
_averageMessageSendingTimeCounter =
instrumentationManager.AverageMessageSendingTimeCounterDefinition.CreatePerformanceCounter(instanceName);
_averageMessageSendingTimeBaseCounter =
instrumentationManager.AverageMessageSendingTimeBaseCounterDefinition.CreatePerformanceCounter(instanceName);
_totalMessagesSentCounter.RawValue = 0L;
_totalMessagesRequestedCounter.RawValue = 0L;
_totalBytesSentCounter.RawValue = 0L;
_averageMessageSendingTimeCounter.RawValue = 0L;
_averageMessageSendingTimeBaseCounter.RawValue = 0L;
}
private static void Main(string[] args)
{
var configuration = SimulatorConfiguration.GetCurrentConfiguration();
var instrumentationPublisher =
new SenderInstrumentationManager(instrumentationEnabled: true, installInstrumentation: true)
.CreatePublisher("Console");
var carEmulator = new SimulationProfile("Console", 1, instrumentationPublisher, configuration);
var options = SimulationScenarios
.AllScenarios
.ToDictionary(
scenario => "Run " + scenario,
scenario => (Func<CancellationToken, Task>)(token => carEmulator.RunEmulationAsync(scenario, token)));
// Add Single shot
foreach (var scenario in SimulationScenarios.AllScenarios)
{
var name = scenario;
options.Add(
"Send 1 message from " + name,
token => carEmulator.RunOneMessageEmulationAsync(name, token)
);
}
ConsoleHost.WithOptions(options, configuration.ScenarioDuration);
}
public override bool OnStart()
{
try
{
ServicePointManager.DefaultConnectionLimit = int.MaxValue;
// We obtain the number of instance running this role and pass it along
// to the simulation profile. Note that we are not supporting runtime
// changing in the number of instances. Adding new instances at runtime will
// increase the number of cars beyond the number specified in the configuration.
var instanceCount = RoleEnvironment.CurrentRoleInstance.Role.Instances.Count;
// Obtain the simulation configuration and generate a simulation profile. Set up
// the cancellation token to terminate the simulation after the configured duration
var configuration = SimulatorConfiguration.GetCurrentConfiguration();
_scenario = string.IsNullOrEmpty(configuration.Scenario)
? SimulationScenarios.DefaultScenario()
: configuration.Scenario;
var instrumentationPublisher =
new SenderInstrumentationManager(instrumentationEnabled: true, installInstrumentation: false)
.CreatePublisher("WaWorkerHost");
var hostName = ConfigurationHelper.SourceName;
_simulationProfile = new SimulationProfile(
hostName,
instanceCount,
instrumentationPublisher,
configuration);
_cancellationTokenSource.CancelAfter(configuration.ScenarioDuration);
Logger.WorkerRoleStartedWith(configuration);
}
catch (Exception ex)
{
// Hard error on startup, usually configuration or security related
// Ensure that we log this error, including a direct post to the local
// event log
LogHelpers.HandleRoleException(Logger, "OnStart()", ex);
throw;
}
return base.OnStart();
}