private static async Task DoClientWork()
{
const int messageCount = 1000000;
const int batchSize = 100;
int[] clientCounts = new int[] { 1, 2, 4, 8 };
var clientConfig = ClientConfiguration.LocalhostSilo(30000);
GrainClient.Initialize(clientConfig);
Console.WriteLine("Clients\t\tElapsed\t\tMsg/sec");
foreach (var clientCount in clientCounts)
{
var clients = new IPingGrain[clientCount];
var echos = new IPongGrain[clientCount];
var results = new Task <bool> [clientCount];
var observers = new IBenchmarkObserver[clientCount];
for (var i = 0; i < clientCount; i++)
{
clients[i] = GrainClient.GrainFactory.GetGrain <IPingGrain>(i);
echos[i] = GrainClient.GrainFactory.GetGrain <IPongGrain>(i + 10);
await clients[i].Init(echos[i], messageCount, batchSize);
var observer = new BenchmarkObserver();
observers[i] = observer;
await clients[i].Subscribe(GrainClient.GrainFactory.CreateObjectReference <IBenchmarkObserver>(observer).Result);
results[i] = observer.AsTask();
}
var sw = Stopwatch.StartNew();
for (var i = 0; i < clientCount; i++)
{
var client = clients[i];
var echo = echos[i];
client.Start().Ignore();
}
Task.WaitAll(results);
sw.Stop();
var totalMessages = messageCount * 2 * clientCount;
var x = (int)(totalMessages / (double)sw.ElapsedMilliseconds * 1000.0d);
Console.WriteLine($"{clientCount}\t\t{sw.ElapsedMilliseconds}\t\t{x}");
Thread.Sleep(2000);
}
Console.ReadLine();
}
public Task Subscribe(IBenchmarkObserver observer)
{
subscribers.Subscribe(observer);
return(TaskDone.Done);
}