private MetricsContextValueSource CreateValueSource(
string context,
GaugeValueSource gauges = null,
CounterValueSource counters = null,
MeterValueSource meters = null,
HistogramValueSource histograms = null,
BucketHistogramValueSource bucketHistograms = null,
TimerValueSource timers = null,
BucketTimerValueSource bucketTimers = null,
ApdexValueSource apdexScores = null)
{
var gaugeValues = gauges != null ? new[] { gauges } : Enumerable.Empty <GaugeValueSource>();
var counterValues = counters != null ? new[] { counters } : Enumerable.Empty <CounterValueSource>();
var meterValues = meters != null ? new[] { meters } : Enumerable.Empty <MeterValueSource>();
var histogramValues = histograms != null ? new[] { histograms } : Enumerable.Empty <HistogramValueSource>();
var bucketHistogramValues = bucketHistograms != null ? new[] { bucketHistograms } : Enumerable.Empty <BucketHistogramValueSource>();
var timerValues = timers != null ? new[] { timers } : Enumerable.Empty <TimerValueSource>();
var bucketTimerValues = bucketTimers != null ? new[] { bucketTimers } : Enumerable.Empty <BucketTimerValueSource>();
var apdexScoreValues = apdexScores != null ? new[] { apdexScores } : Enumerable.Empty <ApdexValueSource>();
return(new MetricsContextValueSource(
context,
gaugeValues,
counterValues,
meterValues,
histogramValues,
bucketHistogramValues,
timerValues,
bucketTimerValues,
apdexScoreValues));
}
private IEnumerable <ApdexValueSource> SetupApdexScores()
{
var apdexValue = new ApdexValue(0.9, 170, 20, 10, 200);
var apdex = new ApdexValueSource(ApdexNameDefault, ConstantValue.Provider(apdexValue), Tags);
return(new[] { apdex });
}
private static MetricTelemetry Translate(ApdexValueSource source, string contextName, DateTimeOffset now)
{
var mt = MetricFactory.CreateMetric(source, contextName, now);
source.Value.CopyTo(mt);
return(mt);
}
public IEnumerable <ApdexValueSource> SetupApdexScores()
{
var apdexValue = new ApdexValue(0.9, 170, 20, 10, 200);
var apdex = new ApdexValueSource("test_apdex", ConstantValue.Provider(apdexValue), Tags);
return(new[] { apdex });
}
public ApdexSerializationTests(ITestOutputHelper output, MetricProviderTestFixture fixture)
{
_output = output;
_serializer = new MetricDataSerializer();
_apdex = fixture.ApdexScores.First();
_apdex = fixture.ApdexScores.First(x => x.Name == fixture.ApdexNameDefault);
}
public IApdex Apdex <T>(ApdexOptions options, Func <T> builder) where T : IApdexMetric
{
return(_apdexScores.GetOrAdd(options.Name, () =>
{
var apdex = builder();
var valueSource = new ApdexValueSource(options.Name, apdex, AllTags(options.Tags), options.ResetOnReporting);
return Tuple.Create((IApdex)apdex, valueSource);
}));
}
public static void HumanizeApdexScore(this StringBuilder sb, ApdexValueSource apdex)
{
sb.AppendLine();
sb.AppendLine("Score".FormatReadableMetricValue(apdex.Value.Score.ToString(CultureInfo.CurrentCulture)));
sb.AppendLine("Sample Size".FormatReadableMetricValue(apdex.Value.SampleSize.ToString(CultureInfo.CurrentCulture)));
sb.AppendLine("Satisfied".FormatReadableMetricValue(apdex.Value.Satisfied.ToString(CultureInfo.CurrentCulture)));
sb.AppendLine("Tolerating".FormatReadableMetricValue(apdex.Value.Tolerating.ToString(CultureInfo.CurrentCulture)));
sb.AppendLine("Frustrating".FormatReadableMetricValue(apdex.Value.Frustrating.ToString(CultureInfo.CurrentCulture)));
}
/// <inheritdoc />
public bool IsApdexMatch(ApdexValueSource apdex)
{
if (_types != null && !_types.Contains(MetricType.Apdex))
{
return(false);
}
return(IsMetricNameMatch(apdex.Name) && IsTagMatch(apdex.Tags));
}
public IEnumerable <ApdexValueSource> SetupApdexScores()
{
var apdexValue = new ApdexValue(0.9, 170, 20, 10, 200);
var apdex = new ApdexValueSource(ApdexNameDefault, ConstantValue.Provider(apdexValue), Tags);
var apdexValueWithGroup = new ApdexValue(0.9, 170, 20, 10, 200);
var apdexWithGroup = new ApdexValueSource(ApdexNameWithGroup, GroupDefault, ConstantValue.Provider(apdexValueWithGroup), Tags);
return(new[] { apdex, apdexWithGroup });
}
private static MetricTelemetry TranslateApdexSource(ApdexValueSource source, string contextName, DateTimeOffset now)
{
var mt = MetricFactory.CreateMetric(source, contextName, now);
TranslateTags(source.Tags, mt);
mt.Properties[Constants.AppMetricsTypeKey] = Constants.ApdexTypeValue;
var all = source.Value.Satisfied + source.Value.Tolerating + source.Value.Frustrating;
mt.Sum = (source.Value.Satisfied + ((double)source.Value.Tolerating / 2)) / all;
return(mt);
}
public static ApdexScore ToMetric(this ApdexValueSource source)
{
return(new ApdexScore
{
Name = source.Name,
Score = source.Value.Score,
SampleSize = source.Value.SampleSize,
Satisfied = source.Value.Satisfied,
Tolerating = source.Value.Tolerating,
Frustrating = source.Value.Frustrating,
Tags = source.Tags
});
}
public static IEnumerable <MetricValue> ToMackerelMetrics(this ApdexValueSource metric)
{
var result = new List <MetricValue>
{
new MetricValue
{
name = "",
value = metric.Value.Score.ToDecimal()
}
};
return(result);
}
public void can_report_apdex()
{
var metricsMock = new Mock <IMetrics>();
var clock = new TestClock();
var gauge = new ApdexMetric(SamplingType.ExponentiallyDecaying, 1028, 0.015, clock, false);
var apdexValueSource = new ApdexValueSource("test apdex",
ConstantValue.Provider(gauge.Value), MetricTags.None, false);
var payloadBuilder = new LineProtocolPayloadBuilder();
var reporter = CreateReporter(payloadBuilder);
reporter.StartReportRun(metricsMock.Object);
reporter.ReportMetric("test", apdexValueSource);
payloadBuilder.PayloadFormatted().Should().Be("test__test_apdex samples=0i,score=0,satisfied=0i,tolerating=0i,frustrating=0i\n");
}
public static IEnumerable <Metric> ToPrometheusMetrics(this ApdexValueSource metric)
{
var result = new List <Metric>
{
new Metric
{
gauge = new Gauge
{
value = metric.Value.Score
},
label = metric.Tags.ToLabelPairs()
}
};
return(result);
}
public void can_report_apdex()
{
var metricsMock = new Mock <IMetrics>();
var clock = new TestClock();
var gauge = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex",
ConstantValue.Provider(gauge.Value),
MetricTags.Empty,
false);
var payloadBuilder = new LineProtocolPayloadBuilder(_settings.DataKeys, _settings.MetricNameFormatter);
var reporter = CreateReporter(payloadBuilder);
reporter.StartReportRun(metricsMock.Object);
reporter.ReportMetric("test", apdexValueSource);
payloadBuilder.PayloadFormatted(false).Should().Be("test__test_apdex,mtype=apdex,unit=result samples=0i,score=0,satisfied=0i,tolerating=0i,frustrating=0i\n");
}
public void Can_report_apdex_with_tags_when_multidimensional()
{
// Arrange
var expected =
"env.staging.apdex.test.test_apdex.host.server1.anothertag.thevalue.Samples 0 1483232461\nenv.staging.apdex.test.test_apdex.host.server1.anothertag.thevalue.Score 0.00 1483232461\nenv.staging.apdex.test.test_apdex.host.server1.anothertag.thevalue.Satisfied 0 1483232461\nenv.staging.apdex.test.test_apdex.host.server1.anothertag.thevalue.Tolerating 0 1483232461\nenv.staging.apdex.test.test_apdex.host.server1.anothertag.thevalue.Frustrating 0 1483232461\n";
var clock = new TestClock();
var apdex = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex" + MultidimensionalMetricNameSuffix,
ConstantValue.Provider(apdex.Value),
MetricTags.Concat(_tags, new MetricTags("anothertag", "thevalue")));
// Act
var valueSource = CreateValueSource("test", apdexScores: apdexValueSource);
// Assert
AssertExpectedLineProtocolString(new MetricsDataValueSource(_timestamp, new[] { valueSource }), expected);
}
public void can_report_apdex()
{
var metricsMock = new Mock <IMetrics>();
var clock = new TestClock();
var gauge = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex",
ConstantValue.Provider(gauge.Value),
MetricTags.Empty,
false);
var payloadBuilder = new GraphitePayloadBuilder(_settings.GraphiteSettings.MetricNameFormatter, _settings.DataKeys, Origin);
var reporter = CreateReporter(payloadBuilder);
reporter.StartReportRun(metricsMock.Object);
reporter.ReportMetric("test", apdexValueSource);
payloadBuilder.PayloadFormatted().Should().Be("apdex.test.test_apdex.Samples 0 0\napdex.test.test_apdex.Score 0.00 0\napdex.test.test_apdex.Satisfied 0 0\napdex.test.test_apdex.Tolerating 0 0\napdex.test.test_apdex.Frustrating 0 0\n");
}
public void Can_report_apdex_with_tags_when_multidimensional()
{
// Arrange
var expected =
"test__test_apdex,host=server1,env=staging,anothertag=thevalue,mtype=apdex,unit=result samples=0i,score=0,satisfied=0i,tolerating=0i,frustrating=0i 1483232461000000000\n";
var clock = new TestClock();
var apdex = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex" + MultidimensionalMetricNameSuffix,
ConstantValue.Provider(apdex.Value),
MetricTags.Concat(_tags, new MetricTags("anothertag", "thevalue")));
// Act
var valueSource = CreateValueSource("test", apdexScores: apdexValueSource);
// Assert
AssertExpectedLineProtocolString(new MetricsDataValueSource(_timestamp, new[] { valueSource }), expected);
}
public async Task Can_report_apdex()
{
// Arrange
var expected =
"apdex.test.test_apdex.Samples 0 1483232461\napdex.test.test_apdex.Score 0.00 1483232461\napdex.test.test_apdex.Satisfied 0 1483232461\napdex.test.test_apdex.Tolerating 0 1483232461\napdex.test.test_apdex.Frustrating 0 1483232461\n";
var clock = new TestClock();
var apdex = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex",
ConstantValue.Provider(apdex.Value),
MetricTags.Empty);
// Act
var valueSource = CreateValueSource("test", apdexScores: apdexValueSource);
// Assert
await AssertExpectedLineProtocolString(new MetricsDataValueSource(_timestamp, new[] { valueSource }), expected);
}
public async Task Can_report_apdex_with_tags()
{
// Arrange
var expected =
"{\"series\":[{\"metric\":\"test.test_apdex.apdex.samples\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"key1:value1\",\"key2:value2\",\"unit:result\"]},{\"metric\":\"test.test_apdex.apdex.score\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"key1:value1\",\"key2:value2\",\"unit:result\"]},{\"metric\":\"test.test_apdex.apdex.satisfied\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"key1:value1\",\"key2:value2\",\"unit:result\"]},{\"metric\":\"test.test_apdex.apdex.tolerating\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"key1:value1\",\"key2:value2\",\"unit:result\"]},{\"metric\":\"test.test_apdex.apdex.frustrating\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"key1:value1\",\"key2:value2\",\"unit:result\"]}]}";
var clock = new TestClock();
var apdex = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex",
ConstantValue.Provider(apdex.Value),
new MetricTags(new[] { "key1", "key2" }, new[] { "value1", "value2" }));
// Act
var valueSource = CreateValueSource("test", apdexScores: apdexValueSource);
// Assert
await AssertExpectedLineProtocolString(new MetricsDataValueSource(_timestamp, new[] { valueSource }), FlushInterval, expected);
}
public void Can_report_apdex_with_tags()
{
// Arrange
var expected =
"test__test_apdex,key1=value1,key2=value2,mtype=apdex,unit=result samples=0i,score=0,satisfied=0i,tolerating=0i,frustrating=0i 1483232461000000000\n";
var clock = new TestClock();
var apdex = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex",
ConstantValue.Provider(apdex.Value),
new MetricTags(new[] { "key1", "key2" }, new[] { "value1", "value2" }));
// Act
var valueSource = CreateValueSource("test", apdexScores: apdexValueSource);
// Assert
AssertExpectedLineProtocolString(new MetricsDataValueSource(_timestamp, new[] { valueSource }), expected);
}
public async Task Can_report_apdex_with_tags_when_multidimensional()
{
// Arrange
var expected =
"{\"series\":[{\"metric\":\"test.test_apdex.apdex.samples\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"host:server1\",\"env:staging\",\"anothertag:thevalue\",\"unit:result\"]},{\"metric\":\"test.test_apdex.apdex.score\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"host:server1\",\"env:staging\",\"anothertag:thevalue\",\"unit:result\"]},{\"metric\":\"test.test_apdex.apdex.satisfied\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"host:server1\",\"env:staging\",\"anothertag:thevalue\",\"unit:result\"]},{\"metric\":\"test.test_apdex.apdex.tolerating\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"host:server1\",\"env:staging\",\"anothertag:thevalue\",\"unit:result\"]},{\"metric\":\"test.test_apdex.apdex.frustrating\",\"points\":[[1483232461,0]],\"type\":\"gauge\",\"tags\":[\"host:server1\",\"env:staging\",\"anothertag:thevalue\",\"unit:result\"]}]}";
var clock = new TestClock();
var apdex = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex" + MultidimensionalMetricNameSuffix,
ConstantValue.Provider(apdex.Value),
MetricTags.Concat(_tags, new MetricTags("anothertag", "thevalue")));
// Act
var valueSource = CreateValueSource("test", apdexScores: apdexValueSource);
// Assert
await AssertExpectedLineProtocolString(new MetricsDataValueSource(_timestamp, new[] { valueSource }), FlushInterval, expected);
}
public void Can_report_apdex_with_tags()
{
// Arrange
var expected =
"apdex.test.test_apdex.key1.value1.key2.value2.Samples 0 1483232461\napdex.test.test_apdex.key1.value1.key2.value2.Score 0.00 1483232461\napdex.test.test_apdex.key1.value1.key2.value2.Satisfied 0 1483232461\napdex.test.test_apdex.key1.value1.key2.value2.Tolerating 0 1483232461\napdex.test.test_apdex.key1.value1.key2.value2.Frustrating 0 1483232461\n";
var clock = new TestClock();
var apdex = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex",
ConstantValue.Provider(apdex.Value),
new MetricTags(new[] { "key1", "key2" }, new[] { "value1", "value2" }));
// Act
var valueSource = CreateValueSource("test", apdexScores: apdexValueSource);
// Assert
AssertExpectedLineProtocolString(new MetricsDataValueSource(_timestamp, new[] { valueSource }), expected);
}
public static IEnumerable <Metric> ToPrometheusMetrics(
this ApdexValueSource metric,
Func <string, string> labelNameFormatter)
{
var result = new List <Metric>
{
new Metric
{
gauge = new Gauge
{
value = metric.Value.Score
},
label = metric.Tags.ToLabelPairs(labelNameFormatter)
}
};
return(result);
}
public void can_report_apdex()
{
var metricsMock = new Mock <IMetrics>();
var clock = new TestClock();
var gauge = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex",
ConstantValue.Provider(gauge.Value),
MetricTags.Empty,
false);
var items = CreateReporterAndPayloadBuilder();
items.Item1.StartReportRun(metricsMock.Object);
items.Item1.ReportMetric("test", apdexValueSource);
items.Item2.PayloadFormatted().
Should().
Be("test__test_apdex mtype=apdex unit=result samples=0i score=0 satisfied=0i tolerating=0i frustrating=0i" + Environment.NewLine);
}
public void can_report_apdex__when_multidimensional()
{
var metricsMock = new Mock <IMetrics>();
var clock = new TestClock();
var gauge = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex" + MultidimensionalMetricNameSuffix,
ConstantValue.Provider(gauge.Value),
_tags,
resetOnReporting: false);
var items = CreateReporterAndPayloadBuilder();
items.Item1.StartReportRun(metricsMock.Object);
items.Item1.ReportMetric("test", apdexValueSource);
items.Item2.PayloadFormatted().
Should().
Be("test__test_apdex host=server1 env=staging mtype=apdex unit=result samples=0i score=0 satisfied=0i tolerating=0i frustrating=0i" + Environment.NewLine);
}
public void can_report_apdex_with_tags()
{
var metricsMock = new Mock <IMetrics>();
var clock = new TestClock();
var gauge = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex",
ConstantValue.Provider(gauge.Value),
new MetricTags(new[] { "key1", "key2" }, new[] { "value1", "value2" }),
false);
var payloadBuilder = new TestPayloadBuilder();
var reporter = CreateReporter(payloadBuilder);
reporter.StartReportRun(metricsMock.Object);
reporter.ReportMetric("test", apdexValueSource);
payloadBuilder.PayloadFormatted().
Should().
Be("test__test_apdex key1=value1 key2=value2 mtype=apdex samples=0i score=0 satisfied=0i tolerating=0i frustrating=0i" + Environment.NewLine);
}
public IApdex Apdex <T>(ApdexOptions options, Func <T> builder)
where T : IApdexMetric
{
return(_apdexScores.GetOrAdd(
options.Name,
() =>
{
var allTags = AllTags(options.Tags);
Logger.Debug("Adding Apdex {Name} - {@Options} {MesurementUnit} {@Tags}", options.Name, options, options.MeasurementUnit.ToString(), allTags.ToDictionary());
var apdex = builder();
var valueSource = new ApdexValueSource(
options.Name,
apdex,
allTags,
options.ResetOnReporting);
return Tuple.Create((IApdex)apdex, valueSource);
}));
}
public void can_report_apdex__when_multidimensional()
{
var metricsMock = new Mock <IMetrics>();
var clock = new TestClock();
var gauge = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex" + MultidimensionalMetricNameSuffix,
ConstantValue.Provider(gauge.Value),
_tags,
resetOnReporting: false);
var payloadBuilder = new LineProtocolPayloadBuilder();
var reporter = CreateReporter(payloadBuilder);
reporter.StartReportRun(metricsMock.Object);
reporter.ReportMetric("test", apdexValueSource);
payloadBuilder.PayloadFormatted().
Should().
Be("test__test_apdex,host=server1,env=staging samples=0i,score=0,satisfied=0i,tolerating=0i,frustrating=0i\n");
}
public void can_report_apdex_with_tags_when_multidimensional()
{
var metricsMock = new Mock <IMetrics>();
var clock = new TestClock();
var gauge = new DefaultApdexMetric(_defaultReservoir, clock, false);
var apdexValueSource = new ApdexValueSource(
"test apdex" + MultidimensionalMetricNameSuffix,
ConstantValue.Provider(gauge.Value),
MetricTags.Concat(_tags, new MetricTags("anothertag", "thevalue")),
resetOnReporting: false);
var payloadBuilder = new TestPayloadBuilder();
var reporter = CreateReporter(payloadBuilder);
reporter.StartReportRun(metricsMock.Object);
reporter.ReportMetric("test", apdexValueSource);
payloadBuilder.PayloadFormatted().
Should().
Be(
"test__test_apdex host=server1 env=staging anothertag=thevalue mtype=apdex samples=0i score=0 satisfied=0i tolerating=0i frustrating=0i" + Environment.NewLine);
}
