public void ConsistentRingProvider_Test3()
{
int NUM_SILOS = 100;
double NUM_QUEUES = 10024.0;
int NUM_AGENTS = 4;
Random random = new Random();
SiloAddress silo1 = SiloAddress.NewLocalAddress(random.Next(100000));
VirtualBucketsRingProvider ring = new VirtualBucketsRingProvider(silo1, 50);
//ring.logger.SetSeverityLevel(Severity.Warning);
for (int i = 1; i <= NUM_SILOS - 1; i++)
{
ring.SiloStatusChangeNotification(SiloAddress.NewLocalAddress(random.Next(100000)), SiloStatus.Active);
}
IDictionary<SiloAddress, IRingRangeInternal> siloRanges = ring.GetRanges();
List<Tuple<SiloAddress, IRingRangeInternal>> sortedSiloRanges =
siloRanges.Select(kv => new Tuple<SiloAddress, IRingRangeInternal>(kv.Key, kv.Value)).ToList();
sortedSiloRanges.Sort((t1, t2) => t1.Item2.RangePercentage().CompareTo(t2.Item2.RangePercentage()));
Dictionary<SiloAddress, List<IRingRangeInternal>> allAgentRanges = new Dictionary<SiloAddress, List<IRingRangeInternal>>();
foreach (var siloRange in siloRanges)
{
var multiRange = new EquallyDevidedMultiRange(siloRange.Value, NUM_AGENTS);
List<IRingRangeInternal> agentRanges = new List<IRingRangeInternal>();
for(int i=0; i < NUM_AGENTS; i++)
{
IRingRangeInternal agentRange = (IRingRangeInternal)multiRange.GetSubRange(i);
agentRanges.Add(agentRange);
}
allAgentRanges.Add(siloRange.Key, agentRanges);
}
Dictionary<SiloAddress, List<int>> queueHistogram = GetQueueHistogram(allAgentRanges, (int)NUM_QUEUES);
string str = Utils.EnumerableToString(sortedSiloRanges,
tuple => String.Format("Silo {0} -> Range {1:0.000}%, {2} queues: {3}",
tuple.Item1,
tuple.Item2.RangePercentage(),
queueHistogram[tuple.Item1].Sum(),
Utils.EnumerableToString(queueHistogram[tuple.Item1])), "\n");
Console.WriteLine("\n\n*** The whole ring with {0} silos is:\n{1}\n\n", NUM_SILOS, str);
Console.WriteLine("Total number of queues is: {0}", queueHistogram.Values.Select(list => list.Sum()).Sum());
Console.WriteLine("Expected average range per silo is: {0:0.00}%, expected #queues per silo is: {1:0.00}, expected #queues per agent is: {2:0.000}.",
100.0 / NUM_SILOS, NUM_QUEUES / NUM_SILOS, NUM_QUEUES / (NUM_SILOS * NUM_AGENTS));
Console.WriteLine("Min #queues per silo is: {0}, Max #queues per silo is: {1}.",
queueHistogram.Values.Select(list => list.Sum()).ToList().Min(), queueHistogram.Values.Select(list => list.Sum()).ToList().Max());
}
public void ConsistentRingProvider_Test2()
{
SiloAddress silo1 = SiloAddress.NewLocalAddress(0);
VirtualBucketsRingProvider ring = new VirtualBucketsRingProvider(silo1, 30);
//ring.logger.SetSeverityLevel(Severity.Warning);
Console.WriteLine("\n\n*** Silo1 range: {0}.\n*** The whole ring with 1 silo is:\n{1}\n\n", ring.GetMyRange(), ring.ToString());
for (int i = 1; i <= 10; i++)
{
ring.SiloStatusChangeNotification(SiloAddress.NewLocalAddress(i), SiloStatus.Active);
var range = new EquallyDevidedMultiRange(ring.GetMyRange(), 5);
Console.WriteLine("\n\n*** Silo1 range: {0}. \n*** The whole ring with {1} silos is:\n{2}\n\n", range.ToCompactString(), i + 1, ring.ToString());
}
}