public void should_measure_the_total_time_per_step()
{
var minute = TimeSpan.FromMinutes(1);
var config = new MetricConfig("counter1");
var clock = new StepClock(TimeSpan.FromMinutes(1));
var context = new MetricContext(clock);
var timer =
new BucketTimer.Builder(config)
.WithBuckets(new long[] { 60, 120, 180 })
.WithTimeUnit(TimeUnit.Seconds)
.WithMeasureUnit(TimeUnit.Minutes)
.WithContext(context)
.Build();
IMetric total =
timer
.Metrics
.First(
x => x.Config.Tags.FirstOrDefault(t => t.Value == "total") != null);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(10));
timer.Update(TimeSpan.FromSeconds(10));
timer.Update(TimeSpan.FromSeconds(10));
var measure = Testing.Sync <Measure>(total, total.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(30d / 60));
OnStep(total);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(30));
measure = Testing.Sync <Measure>(total, total.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(30d / 60));
OnStep(total);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(60));
measure = Testing.Sync <Measure>(total, total.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(1));
}
public void should_measure_the_total_time_per_step() {
var minute = TimeSpan.FromMinutes(1);
var config = new MetricConfig("counter1");
var clock = new StepClock(TimeSpan.FromMinutes(1));
var context = new MetricContext(clock);
var timer =
new BucketTimer.Builder(config)
.WithBuckets(new long[] {60, 120, 180})
.WithTimeUnit(TimeUnit.Seconds)
.WithMeasureUnit(TimeUnit.Minutes)
.WithContext(context)
.Build();
IMetric total =
timer
.Metrics
.First(
x => x.Config.Tags.FirstOrDefault(t => t.Value == "total") != null);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(10));
timer.Update(TimeSpan.FromSeconds(10));
timer.Update(TimeSpan.FromSeconds(10));
var measure = Testing.Sync<Measure>(total, total.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(30d/60));
OnStep(total);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(30));
measure = Testing.Sync<Measure>(total, total.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(30d / 60));
OnStep(total);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(60));
measure = Testing.Sync<Measure>(total, total.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(1));
}
public void should_count_the_number_of_times_a_bucket_was_hit() {
var minute = TimeSpan.FromMinutes(1);
var config = new MetricConfig("counter1");
var clock = new StepClock(TimeSpan.FromMinutes(3));
var context = new MetricContext(clock);
var timer =
new BucketTimer.Builder(config)
.WithBuckets(new long[] { 60, 120, 180 })
.WithTimeUnit(TimeUnit.Seconds)
.WithMeasureUnit(TimeUnit.Minutes)
.WithContext(context)
.Build();
IMetric b60 = GetMetricWithTag(timer, "bucket=060s");
IMetric b120 = GetMetricWithTag(timer, "bucket=120s");
IMetric b180 = GetMetricWithTag(timer, "bucket=180s");
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(10));
timer.Update(TimeSpan.FromSeconds(10));
timer.Update(TimeSpan.FromSeconds(10));
var measure = Testing.Sync<Measure>(b60, b60.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(1));
measure = Testing.Sync<Measure>(b120, b120.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
measure = Testing.Sync<Measure>(b180, b180.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
OnStep(b60, b120, b180);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(30));
timer.Update(TimeSpan.FromSeconds(61));
timer.Update(TimeSpan.FromSeconds(65));
measure = Testing.Sync<Measure>(b60, b60.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(1/3d));
measure = Testing.Sync<Measure>(b120, b120.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(2/3d));
measure = Testing.Sync<Measure>(b180, b180.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
OnStep(b60, b120, b180);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(180));
measure = Testing.Sync<Measure>(b60, b60.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
measure = Testing.Sync<Measure>(b120, b120.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
measure = Testing.Sync<Measure>(b180, b180.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(1/3d));
}
public void should_count_the_number_of_times_a_bucket_was_hit()
{
var minute = TimeSpan.FromMinutes(1);
var config = new MetricConfig("counter1");
var clock = new StepClock(TimeSpan.FromMinutes(3));
var context = new MetricContext(clock);
var timer =
new BucketTimer.Builder(config)
.WithBuckets(new long[] { 60, 120, 180 })
.WithTimeUnit(TimeUnit.Seconds)
.WithMeasureUnit(TimeUnit.Minutes)
.WithContext(context)
.Build();
IMetric b60 = GetMetricWithTag(timer, "bucket=060s");
IMetric b120 = GetMetricWithTag(timer, "bucket=120s");
IMetric b180 = GetMetricWithTag(timer, "bucket=180s");
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(10));
timer.Update(TimeSpan.FromSeconds(10));
timer.Update(TimeSpan.FromSeconds(10));
var measure = Testing.Sync <Measure>(b60, b60.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(1));
measure = Testing.Sync <Measure>(b120, b120.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
measure = Testing.Sync <Measure>(b180, b180.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
OnStep(b60, b120, b180);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(30));
timer.Update(TimeSpan.FromSeconds(61));
timer.Update(TimeSpan.FromSeconds(65));
measure = Testing.Sync <Measure>(b60, b60.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(1 / 3d));
measure = Testing.Sync <Measure>(b120, b120.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(2 / 3d));
measure = Testing.Sync <Measure>(b180, b180.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
OnStep(b60, b120, b180);
clock.TickNow(1);
timer.Update(TimeSpan.FromSeconds(180));
measure = Testing.Sync <Measure>(b60, b60.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
measure = Testing.Sync <Measure>(b120, b120.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(0));
measure = Testing.Sync <Measure>(b180, b180.GetMeasure, context);
Assert.That(measure.Value, Is.EqualTo(1 / 3d));
}