public LoadGenerator(
int threadCount,
TimeSpan duration,
Uri uri,
int numOfMeasuredThreads,
int metricsCollectionCapacity)
{
_duration = duration;
_tcpWorkerHelper = new TcpWorkerHelper(uri);
_signals = Enumerable.Range(0, threadCount).Select(i => new ManualResetEvent(false)).ToList();
_threads = Enumerable.Range(0, threadCount).Select(i =>
{
var method = i < numOfMeasuredThreads ?
new ParameterizedThreadStart(Work_WithMetrics)
: new ParameterizedThreadStart(Work_WithoutMetrics);
return(new Thread(method)
{
IsBackground = true
});
}).ToList();
var maxMeasuredThread = _threads.Count < numOfMeasuredThreads?
_threads.Last()
: _threads[numOfMeasuredThreads - 1];
_metrics = new GlobalMetrics(
_threads.Max(t => t.ManagedThreadId),
maxMeasuredThread.ManagedThreadId,
new SysPerfLogger(duration),
metricsCollectionCapacity);
}
public TcpWorker(TcpWorkerHelper helper)
{
_helper = helper;
_client = new TcpClient()
{
ReceiveTimeout = 10000, NoDelay = true
};
_responseBuffer = new byte[_client.ReceiveBufferSize];
}