public void BucketizationOfAggregationSets()
{
var propertyValues = new string[] { "Value1", "Value2", "Value3", "Value4", "Value5", null, "Value6" };
const int seedValue = 50;
const int iterations = 50;
var client = new TelemetryClient();
var perfCollector = new PerfCollector(this.TestContext);
for (int i = 1; i <= iterations; i++)
{
for (int p1 = 0; p1 < propertyValues.Count(); p1++)
{
for (int p2 = 0; p2 < propertyValues.Count(); p2++)
{
for (int p3 = 0; p3 < propertyValues.Count(); p3++)
{
client.TrackAggregateMetric("My Counter", seedValue * i, propertyValues[p1], propertyValues[p2], propertyValues[p3]);
}
}
}
}
Assert.AreEqual(1, AggregateMetrics.aggregationSets.Count);
perfCollector.StopAndSubmitPerfData();
AggregationSet aggregationSet;
AggregateMetrics.aggregationSets.TryGetValue(AggregateMetrics.aggregationSets.Keys.First(), out aggregationSet);
Assert.AreEqual(5, aggregationSet.property1Values.Count);
Assert.AreEqual(5, aggregationSet.property2Values.Count);
Assert.AreEqual(5, aggregationSet.property3Values.Count);
var aggregations = aggregationSet.RemoveAggregations();
Assert.AreEqual((Constants.MaxPropertyCardinality + 2) * (Constants.MaxPropertyCardinality + 2) * (Constants.MaxPropertyCardinality + 2), aggregations.Count);
foreach (MetricsBag counter in aggregations.Values)
{
Assert.AreEqual(iterations, counter.CalculateAggregation().Count);
Assert.AreEqual(seedValue * (iterations + 1) / 2, counter.CalculateAggregation().Average);
}
}
public void CalculateAggregationPerformanceWithPercentiles()
{
var counterData = new MetricsBag();
const int iterations = 10000000;
for (int i = 0; i < iterations; i++)
{
counterData.Add(i);
}
var perfCollector = new PerfCollector(this.TestContext);
AggregationResult agg = counterData.CalculateAggregation();
perfCollector.StopAndSubmitPerfData();
Assert.AreEqual(iterations, agg.Count);
}
public void CalculateAggregationPerformanceWithPercentiles()
{
var counterData = new MetricsBag();
const int iterations = 10000000;
for (int i = 0; i < iterations; i++)
{
counterData.Add(i);
}
var perfCollector = new PerfCollector(this.TestContext);
AggregationResult agg = counterData.CalculateAggregation();
perfCollector.StopAndSubmitPerfData();
Assert.AreEqual(iterations, agg.Count);
}
