public void Setup() { var factory = new MetricFactory(new CollectorRegistry()); _summary = factory.CreateSummary("summary", string.Empty, "label1", "label2"); _rnd = new Random(); }
public void Setup() { var factory = new MetricFactory(new CollectorRegistry()); _histogram = factory.CreateHistogram("histogram", string.Empty, "label1", "label2"); _rnd = new Random(); }
public static void IncTo <TLabels>(this IMetricFamily <ICounter, TLabels> metricFamily, double value, DateTimeOffset timestamp) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.IncTo(value, timestamp); }
public static void Set <TLabels>(this IMetricFamily <IUntyped, TLabels> metricFamily, double val, DateTimeOffset timestamp) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Set(val, timestamp); }
/// <summary> /// Default constructor /// </summary> /// <param name="options">Prometheus metrics options</param> public PrometheusMetricsMiddleware(IOptions <PrometheusMetricsOptions> options) { _options = options; _histogram = Metrics.DefaultFactory .CreateHistogram( "http_request_duration_seconds", "duration histogram of http responses labeled with: status_code, method, path", "status_code", "method", "path"); }
public static void Inc <TLabels>(this IMetricFamily <ICounter <long>, TLabels> metricFamily, long increment = 1) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Inc(increment); }
public static void DecTo <TLabels>(this IMetricFamily <IGauge <long>, TLabels> metricFamily, long value, long timestamp) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.DecTo(value, timestamp); }
public static void Observe <TLabels>(this IMetricFamily <ISummary, TLabels> metricFamily, double val, DateTimeOffset timestamp) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Observe(val, timestamp.ToUnixTimeMilliseconds()); }
public static void Observe <TLabels>(this IMetricFamily <ISummary, TLabels> metricFamily, double val) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Observe(val); }
/// <summary> /// Constructor /// </summary> /// <param name="options">Options for PrometheusHealthCheckPublisher</param> public PrometheusHealthCheckPublisher(PrometheusHealthCheckPublisherOptions options) { var metricFactory = new MetricFactory(options.CollectorRegistry); _status = metricFactory.CreateGauge(options.StatusMetricName, "Shows raw health check status (0 = Unhealthy, 1 = Degraded, 2 = Healthy)", "name"); _duration = metricFactory.CreateGauge(options.DurationMetricName, "Shows duration of the health check execution in seconds", "name"); }
public static void IncTo <TLabels>(this IMetricFamily <ICounter <long>, TLabels> metricFamily, long value) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.IncTo(value); }
public static void Set <TLabels>(this IMetricFamily <IGauge <long>, TLabels> metricFamily, long value, DateTimeOffset timestamp) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Set(value, timestamp); }
public static void Inc <TLabels>(this IMetricFamily <IGauge <long>, TLabels> metricFamily, long increment, long timestamp) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Inc(increment, timestamp); }
public static void Dec <TLabels>(this IMetricFamily <IGauge <long>, TLabels> metricFamily, long decrement, DateTimeOffset timestamp) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Dec(decrement, timestamp); }
public static void Dec <TLabels>(this IMetricFamily <IGauge, TLabels> metricFamily, double decrement = 1) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Dec(decrement); }
public static void Inc <TLabels>(this IMetricFamily <IGauge, TLabels> metricFamily, double increment, DateTimeOffset timestamp) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Inc(increment, timestamp); }
public static void Set <TLabels>(this IMetricFamily <IGauge, TLabels> metricFamily, double value) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Set(value); }
public static void Observe <TLabels>(this IMetricFamily <IHistogram, TLabels> metricFamily, double val, long timestamp) #if HasITuple where TLabels : struct, ITuple, IEquatable <TLabels> #else where TLabels : struct, IEquatable <TLabels> #endif { metricFamily.Unlabelled.Observe(val, timestamp); }
public KafkaMessageConsumer(ILogger <KafkaMessageConsumer <TData> > logger, IOptions <KafkaConsumerConfig <TData> > config, IMetricsFactory <KafkaMessageConsumer <TData> >?metricsFactory, IApplicationNameService applicationNameService, ICloudEventFormatter cloudEventFormatter) { _logger = logger ?? throw new ArgumentNullException(nameof(logger)); _applicationNameService = applicationNameService ?? throw new ArgumentNullException(nameof(config)); _cloudEventFormatter = cloudEventFormatter; _config = config?.Value ?? throw new ArgumentNullException(nameof(config)); _consumerLagSummary = metricsFactory?.CreateSummary("consumer_lag_distribution", "Contains a summary of current consumer lag of each partition", new [] { "topic", "partition" }); _consumerLagGauge = metricsFactory?.CreateGauge("consumer_lag", "Contains current number consumer lag of each partition", false, "topic", "partition"); }
public ServiceWithMetrics(IMetricsFactory <ServiceWithMetrics> metricFactory, IServiceInDifferentNamespace serviceInDifferentNamespace) { _serviceInDifferentNamespace = serviceInDifferentNamespace; // Resulting label in Prometheus: metricsexample_emtpy_string_total _counter = metricFactory?.CreateCounter("empty_string_total", "Counts the total number of recieved empty strings."); // Resulting label in Prometheus: metricsexample_fancy_number _simpleSummary = metricFactory?.CreateSummary("fancy_number", "Shows the distribution of fancy numbers."); // Resulting label in Prometheus: metricsexample_processing_time _labeledSummary = metricFactory?.CreateSummary("processing_time", "Shows the processing time of fancy inputs.", new[] { "successful" }); }
public HttpRequestDurationsMiddleware(RequestDelegate next, HttpRequestDurationsOptions options) { _next = next; _options = options; var metricFactory = new MetricFactory(options.CollectorRegistry); var labels = new List <string>(); if (_options.IncludeStatusCode) { labels.Add("status_code"); } if (_options.IncludeMethod) { labels.Add("method"); } #if HasRoutes if (_options.IncludeController) { labels.Add("controller"); } if (_options.IncludeAction) { labels.Add("action"); } #endif if (_options.IncludePath) { labels.Add("path"); } if (_options.IncludeCustomLabels) { labels.AddRange(_options.CustomLabels.Select(customLabel => customLabel.Key)); } _metricHelpText += string.Join(", ", labels); _histogram = metricFactory.CreateHistogram(options.MetricName, _metricHelpText, options.IncludeTimestamp, options.Buckets, labels.ToArray()); }
public ReverseStringConverter(ILogger <ReverseStringConverter> logger, IMetricsFactory <ReverseStringConverter> metricsFactory) { _logger = logger; _summary = metricsFactory.CreateSummary("summaryName", "summaryHelpString", new[] { "someLabel" }); }
public static void Observe(this IMetricFamily <IHistogram> metricFamily, double val, long timestamp) { metricFamily.Unlabelled.Observe(val, timestamp); }
public static void Observe(this IMetricFamily <ISummary> metricFamily, double val) { metricFamily.Unlabelled.Observe(val); }
public static void Observe(this IMetricFamily <ISummary> metricFamily, double val, DateTimeOffset timestamp) { metricFamily.Unlabelled.Observe(val, timestamp.ToUnixTimeMilliseconds()); }
public PrometheusDelegatingHandler(IMetricsFactory <PrometheusDelegatingHandler> metricsFactory) { _requestTotal = metricsFactory.CreateCounter("request_total", "number of external request", false, "host", "status"); _requestLatency = metricsFactory.CreateSummary("request_latency", "request duration in ms", new[] { "host" }); }
public HistogramController(IMetricFactory metricFactory) { _histogram = metricFactory.CreateHistogram("test_hist", "help_text", "params1", "params2"); }
public void Setup() { var factory = new MetricFactory(new CollectorRegistry()); _gauge = factory.CreateGauge("gauge", string.Empty, "label1", "label2"); }
public void Setup() { var factory = new MetricFactory(new CollectorRegistry()); _counter = factory.CreateCounter("counter", string.Empty, "label1", "label2"); }
public static void Observe(this IMetricFamily <IHistogram> metricFamily, double val) { metricFamily.Unlabelled.Observe(val); }