public void SimpleHistogramUsageExample() { TelemetryConfiguration configuraiton = new TelemetryConfiguration(); TelemetryClient client = new TelemetryClient(configuraiton); client.Context.Properties["a"] = "b"; var simpleMeter = client.Histogram("test"); var counters = configuraiton.GetCounters(); Assert.AreEqual(1, counters.Count); for (int i = 0; i < 10; i++) { simpleMeter.Update(i); } MetricTelemetry metric = counters[0].GetValueAndReset(); Assert.AreEqual(9 * (9 + 1) / 2 / 10.0, metric.Value); Assert.AreEqual(10, metric.Count); Assert.AreEqual(0, metric.Min); Assert.AreEqual(9, metric.Max); Assert.AreEqual("test", metric.Name); Assert.AreEqual("b", metric.Context.Properties["a"]); }
public void SimpleMeterUsageExample() { TelemetryConfiguration configuraiton = new TelemetryConfiguration(); TelemetryClient client = new TelemetryClient(configuraiton); client.Context.Properties["a"] = "b"; var simpleMeter = client.Meter("test"); var counters = configuraiton.GetCounters(); Assert.AreEqual(1, counters.Count); for (int i = 0; i < 10; i++) { simpleMeter.Mark(2); } Thread.Sleep(TimeSpan.FromSeconds(1)); MetricTelemetry metric = counters[0].GetValueAndReset(); Assert.IsTrue(2 - metric.Value < 1); Assert.AreEqual(null, metric.Count); Assert.AreEqual("test", metric.Name); Assert.AreEqual("b", metric.Context.Properties["a"]); }
public void SimpleCounterUsageExample() { TelemetryConfiguration configuraiton = new TelemetryConfiguration(); TelemetryClient client = new TelemetryClient(configuraiton); client.Context.Properties["a"] = "b"; var simpleCounter = client.Counter("test"); var counters = configuraiton.GetCounters(); Assert.AreEqual(1, counters.Count); for (int i = 0; i < 10; i++) { simpleCounter.Increment(); } MetricTelemetry metric = counters[0].GetValueAndReset(); Assert.AreEqual(10, metric.Value); Assert.AreEqual(null, metric.Count); Assert.AreEqual("test", metric.Name); Assert.AreEqual("b", metric.Context.Properties["a"]); }
public void CounterWillCopyTelemetryContextFromTelemetryClient() { TelemetryConfiguration configuraiton = new TelemetryConfiguration(); TelemetryClient client = new TelemetryClient(configuraiton); client.Context.Properties["a"] = "b"; client.Context.Component.Version = "10"; client.Context.InstrumentationKey = "ikey"; var simpleCounter = client.Counter("test"); var counters = configuraiton.GetCounters(); Assert.AreEqual(1, counters.Count); MetricTelemetry metric = counters[0].GetValueAndReset(); client.Context.Device.Id = "device.id"; // validate that copy was made at the moment of creation Assert.AreNotEqual(client.Context, metric.Context); Assert.AreNotEqual("device.id", metric.Context.Device.Id); Assert.AreEqual("b", metric.Context.Properties["a"]); Assert.AreEqual("10", metric.Context.Component.Version); Assert.AreEqual("ikey", metric.Context.InstrumentationKey); }
public void SimpleGaugeUsageExample() { TelemetryConfiguration configuraiton = new TelemetryConfiguration(); TelemetryClient client = new TelemetryClient(configuraiton); client.Context.Properties["a"] = "b"; client.Gauge("test", () => { return(10); }); var counters = configuraiton.GetCounters(); Assert.AreEqual(1, counters.Count); MetricTelemetry metric = counters[0].GetValueAndReset(); Assert.AreEqual(10, metric.Value); Assert.AreEqual(null, metric.Count); Assert.AreEqual("test", metric.Name); Assert.AreEqual("b", metric.Context.Properties["a"]); }
public void HistogramPercentilesExample() { TelemetryConfiguration configuration = new TelemetryConfiguration(); TelemetryClient client = new TelemetryClient(configuration); var histogramWithPercentiles = client.Histogram("test", HistogramAggregations.Percentiles); for (int i = 1; i <= 1000; i++) { histogramWithPercentiles.Update(i); } var counters = configuration.GetCounters(); MetricTelemetry metric = counters[0].GetValueAndReset(); Assert.AreEqual(5, metric.Properties.Count); Assert.AreEqual(true, metric.Properties["p50"].Equals("500")); Assert.AreEqual(true, metric.Properties["p75"].Equals("750")); Assert.AreEqual(true, metric.Properties["p90"].Equals("900")); Assert.AreEqual(true, metric.Properties["p95"].Equals("950")); Assert.AreEqual(true, metric.Properties["p99"].Equals("990")); }