public void Consume(object arg)
{
Params p = (Params)arg;
using (consume_outputfile = new System.IO.StreamWriter(p.Path + "\\consume.txt"))
{
consume_outputfile.WriteLine("Database: " + Program.Database + "\t Variables: " + p.Variables + "\t Iterations: " + p.Iterations + "\t Timespan: " + p.timeSpan + "\t WriteFrequency: " + p.writefrequency + "\t InitIterations: " + p.inititerations);
consume_outputfile.WriteLine("Variables\tDuration(ms)\tReadCount");
int variables = p.Variables;
TimeSpan variabletimespanTS = p.timeSpan;
telemetry_c = new Telemetry(Program.VmName, p.Path, variables, adapter);
telemetry_c.SetID("consume");
telemetry_c.InitTelemetryCollection("consume");
bool ex = false;
while (c_mRunning)
{
System.Diagnostics.Stopwatch sww = new System.Diagnostics.Stopwatch();
for (int ii = 0; ii < p.inititerations; ii++)
{
if (!c_mRunning)
{
break;
}
sww.Restart();
adapter.PrepareReadMultipleLatest(variables, variabletimespanTS);
adapter.ReadStatic(variables, variabletimespanTS);
sww.Stop();
int wait = 1000 - (int)sww.ElapsedMilliseconds;
if (wait > 0)
{
System.Threading.Thread.Sleep(wait);
}
}
var percent = p.Iterations / 100;
for (int i = 0; i < p.Iterations; i++)
{
if (!c_mRunning)
{
break;
}
adapter.PrepareReadMultipleLatest(variables, variabletimespanTS);
var sw = System.Diagnostics.Stopwatch.StartNew();
try
{
adapter.ReadStatic(variables, variabletimespanTS);
}catch (System.NullReferenceException e) { ex = true; continue; }
sw.Stop();
if (ex)
{
System.Console.WriteLine("Consumer: OK"); ex = false;
}
double elap = sw.Elapsed.TotalMilliseconds;
try
{
consume_outputfile.WriteLine(variables + "\t" + elap + "\t" + adapter.GetStaticReadCount());
}
catch (System.ObjectDisposedException) { }
if (i % percent == 0)
{
System.Console.WriteLine("Consumer: " + i / percent + "% progress");
}
int sleep = 1000 - (int)elap;
if (sleep > 0)
{
System.Threading.Thread.Sleep(sleep);
}
}
while (!p_done)
{
if (!c_mRunning)
{
break;
}
adapter.PrepareReadMultipleLatest(variables, variabletimespanTS);
try
{
adapter.ReadStatic(variables, variabletimespanTS);
}
catch (System.NullReferenceException e) { ex = true; continue; }
}
break;
}
System.Console.WriteLine("Consumer ending");
telemetry_c.CollectVariableRunTelemetry(variables);
telemetry_c.mRunning = false;
consume_outputfile.Flush();
consume_outputfile.Close();
consume_outputfile.Dispose();
}
}
public void Run()
{
mRunning = true;
#region WriteDataSet
WriteDataSet();
if (System.Threading.ThreadPool.SetMinThreads(300, 300))
{
System.Console.WriteLine("Set minimum was successful");
}
System.Threading.Thread.Sleep(5000);
#endregion
#region TimeSpan Test
using (outputfile = new System.IO.StreamWriter(Path + "\\timespan_read_test.txt"))
{
outputfile.WriteLine("Database: " + Program.Database + "\t MaxTimeSpan: " + maxtimespan + "\t Iterations: " + timespaniterations + "\t WriteFrequency: " + writefrequency);
outputfile.WriteLine("Timespan\tDuration(ms)");
//TimepanRead-TestCase
System.Console.WriteLine("Start TimepanRead-TestCase");
TimeSpan timespanTS = TimeSpan.Parse(timespaninitvalue);
TimeSpan maxtimespanTS = TimeSpan.Parse(maxtimespan);
telemetry = new Telemetry(Program.VmName, Path, (int)timespanTS.TotalMinutes, adapter);
telemetry.SetID("timespan");
telemetry.InitTelemetryCollection("timespan");
while (mRunning)
{
for (int i = 0; i < timespaniterations; i++)
{
PrepareReadOne(timespanTS);
var sw = System.Diagnostics.Stopwatch.StartNew();
ReadOne(timespanTS);
sw.Stop();
double elap = sw.Elapsed.TotalMilliseconds;
string logtext = "Timespan: " + timespanTS + " Duration: " + elap;
System.Console.WriteLine(logtext);
try
{
outputfile.WriteLine(timespanTS + "\t" + elap);
}
catch (System.ObjectDisposedException) { }
}
telemetry.CollectVariableRunTelemetry((int)timespanTS.TotalMinutes);
timespanTS += TimeSpan.Parse(timespaninc);
if (timespanTS > maxtimespanTS)
{
break;
}
try { outputfile.WriteLine("New TimeSpan: " + timespanTS + "\t"); }
catch (System.ObjectDisposedException) { }
}
telemetry.CloseVMConnection();
}
#endregion
#region Variable Test
using (outputfile = new System.IO.StreamWriter(Path + "\\variable_read_test.txt"))
{
outputfile.WriteLine("Database: " + Program.Database + "\t MaxVariables: " + maxvariables + "\t Iterations: " + variableiterations + "\t Timespan: " + variabletimespan + "\t WriteFrequency: " + writefrequency);
outputfile.WriteLine("Variables\tDuration(ms)");
//VariableRead-TestCase
System.Console.WriteLine("Start VariableRead-TestCase");
int variables = variablesinitvalue;
TimeSpan variabletimespanTS = TimeSpan.Parse(variabletimespan);
telemetry = new Telemetry(Program.VmName, Path, variables, adapter);
telemetry.SetID("variable");
telemetry.InitTelemetryCollection("variable");
while (mRunning)
{
for (int i = 0; i < variableiterations; i++)
{
PrepareReadMultiple(variables, variabletimespanTS);
var sw = System.Diagnostics.Stopwatch.StartNew();
ReadMultiple(variables, variabletimespanTS);
sw.Stop();
double elap = sw.Elapsed.TotalMilliseconds;
string logtext = "Variables: " + variables + " Duration: " + elap;
System.Console.WriteLine(logtext);
try
{
outputfile.WriteLine(variables + "\t" + elap);
}
catch (System.ObjectDisposedException) { }
}
telemetry.CollectVariableRunTelemetry(variables);
variables += variableinc;
if (variables > maxvariables)
{
break;
}
try { outputfile.WriteLine("New Variable count: " + variables + "\t"); }
catch (System.ObjectDisposedException) { }
}
telemetry.CloseVMConnection();
}
#endregion
#region Client Test
using (outputfile = new System.IO.StreamWriter(Path + "\\client_read_test.txt"))
{
outputfile.WriteLine("Database: " + Program.Database + "\t MaxClient: " + maxclients + "\t Iterations: " + clientiterations + "\t Timespan: " + clienttimespan + "\t Variables: " + clientvariables + "\t WriteFrequency: " + writefrequency);
outputfile.WriteLine("Clients\tDuration(ms)");
//ClientRead-TestCase
System.Console.WriteLine("Start ClientRead-TestCase");
int clients = clientsinitvalue;
TimeSpan clienttimespanTS = TimeSpan.Parse(clienttimespan);
Running = true;
for (int i = 0; i < clients; i++)
{
System.Threading.Thread t = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(ReadStaticC))
{
IsBackground = false
};
Params a = new Params(clientvariables, clienttimespanTS);
t.Start(a);
clientlist.Add(t);
}
System.Threading.Thread.Sleep(2000);
PrepareReadMultiple(clientvariables, clienttimespanTS);
telemetry = new Telemetry(Program.VmName, Path, clients, adapter);
telemetry.SetID("client");
telemetry.InitTelemetryCollection("client");
while (mRunning)
{
for (int i = 0; i < clientiterations; i++)
{
var sw = System.Diagnostics.Stopwatch.StartNew();
ReadStatic(clientvariables, clienttimespanTS);
sw.Stop();
double elap = sw.Elapsed.TotalMilliseconds;
string logtext = "Clients: " + clients + " Duration: " + elap;
System.Console.WriteLine(logtext);
try
{
outputfile.WriteLine(clients + "\t" + elap);
}
catch (System.ObjectDisposedException) { }
}
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
telemetry.CollectVariableRunTelemetry(clients);
clients += clientinc;
if (clients > maxclients)
{
break;
}
System.Threading.ThreadPool.GetAvailableThreads(out int awt, out int acpt);
System.Console.WriteLine("Available: " + awt + " IO: " + acpt);
while (clientlist.Count <= clients)
{
System.Threading.Thread t = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(ReadStaticC))
{
IsBackground = false
};
Params a = new Params(clientvariables, clienttimespanTS);
t.Start(a);
clientlist.Add(t);
//System.Threading.Thread.Sleep(500);
}
System.Threading.ThreadPool.GetAvailableThreads(out int awt2, out int acpt2);
System.Console.WriteLine("After increase Available: " + awt2 + " IO: " + acpt2);
System.Threading.Thread.Sleep(2000);
try { outputfile.WriteLine("New Client count: " + clients + "\t"); }
catch (System.ObjectDisposedException) { }
System.Threading.Thread.Sleep(5000);
}
System.Console.WriteLine("ClientList.Count: " + clientlist.Count);
foreach (var th in clientlist)
{
if (!th.IsAlive)
{
System.Console.WriteLine("Client not alive");
}
}
Running = false;
foreach (var t in clientlist)
{
t.Join();
}
telemetry.CloseVMConnection();
}
#endregion
}
