public void RecordEventMetricReflectionDataRangeTest()
{
UserEventObject myDataObject = new UserEventObject("Data Range Test");
//warm up the object just to get rid of first hit performance
EventMetric.Register(myDataObject);
EventMetric.Write(myDataObject);
//and we're going to write out a BUNCH of samples
Trace.TraceInformation("Starting reflection data range test");
DateTime curTime = DateTime.Now;
//We have to limit ourselves to 32000 samples to stay within short.
for (short curSample = 0; curSample < 32000; curSample++)
{
//we have a LOT of numbers we need to set to increment this object.
myDataObject.SetValues(curSample, 32000); //sets all of the numerics
//and write it out again just for kicks
EventMetric.Write(myDataObject);
}
TimeSpan duration = DateTime.Now - curTime;
Trace.TraceInformation("Completed reflection data range test in {0} milliseconds for 32,000 samples", duration.TotalMilliseconds);
Log.Verbose(LogWriteMode.WaitForCommit, "Test.Agent.Metrics.EventMetric.Attributes", "Event Metrics performance test flush", null);
}
public void RecordEventMetricReflection()
{
UserEventObject myDataObject = new UserEventObject(null);
EventMetric.Register(myDataObject);
EventMetricDefinition metricDefinition;
Assert.IsTrue(EventMetricDefinition.TryGetValue(typeof(UserEventObject), out metricDefinition));
EventMetricDefinition.Write(myDataObject);
// Now try it with inheritance and interfaces in the mix.
UserMultipleEventObject bigDataObject = new UserMultipleEventObject(null);
EventMetric.Register(bigDataObject);
// There's no event at the top level, so this lookup should fail.
Assert.IsFalse(EventMetricDefinition.TryGetValue(typeof(UserMultipleEventObject), out metricDefinition));
// Now check for interfaces...
Assert.IsTrue(EventMetricDefinition.TryGetValue(typeof(IEventMetricOne), out metricDefinition));
Assert.IsTrue(EventMetricDefinition.TryGetValue(typeof(IEventMetricTwo), out metricDefinition));
Assert.IsTrue(EventMetricDefinition.TryGetValue(typeof(IEventMetricThree), out metricDefinition));
Assert.IsTrue(EventMetricDefinition.TryGetValue(typeof(IEventMetricFour), out metricDefinition));
// And sample all of them on the big object with a single call...
EventMetric.Write(bigDataObject);
}
public void PrettySampleDataOverTimeTest()
{
UserEventObject myDataObject = new UserEventObject("Pretty Data");
EventMetric.Register(myDataObject);
//do a set of 20 samples with a gap between each.
for (short curSample = 0; curSample < 20; curSample++)
{
myDataObject.SetValues(curSample);
EventMetric.Write(myDataObject);
//now sleep for a little to make a nice gap. This has to be >> 16 ms to show a reasonable gap.
Thread.Sleep(200);
}
}
