Write encodes the Metric into a "Metric" Protocol Buffer data transmission object. Metric implementations must observe concurrency safety as reads of

Add adds the given value to the Gauge. (The value can be negative, resulting in a decrease of the Gauge.)

NewRegistry creates a new vanilla Registry without any Collectors pre-registered.

Error returns the error that was encountered.

MustRegister implements Registerer.

NewDesc allocates and initializes a new Desc. Errors are recorded in the Desc and will be reported on registration time. variableLabels and constLabel

Run starts the event loop that pushes Prometheus metrics to Graphite at the configured interval.

Set sets the Gauge to an arbitrary value.

Observe adds a single observation to the summary. Observations are usually positive or zero. Negative observations are accepted but prevent current ve

NewCounterVec creates a new CounterVec based on the provided CounterOpts and partitioned by the given label names.

NewCounter creates a new Counter based on the provided CounterOpts. The returned implementation also implements ExemplarAdder. It is safe to perform

Inc increments the Gauge by 1. Use Add to increment it by arbitrary values.

NewGauge creates a new Gauge based on the provided GaugeOpts. The returned implementation is optimized for a fast Set method. If you have a choice fo

NewHistogram creates a new Histogram based on the provided HistogramOpts. It panics if the buckets in HistogramOpts are not in strictly increasing ord

Collect is called by the Prometheus registry when collecting metrics. The implementation sends each collected metric via the provided channel and retu

NewHistogramVec creates a new HistogramVec based on the provided HistogramOpts and partitioned by the given label names.

Reset deletes all metrics in this vector.

Gather implements Gatherer.

MustRegister works like Register but registers any number of Collectors and panics upon the first registration that causes an error.

Gather calls the Collect method of the registered Collectors and then gathers the collected metrics into a lexicographically sorted slice of uniquely

With creates a Factory using the provided Registerer for registration of the created Collectors. If the provided Registerer is nil, the returned Facto

WithLabelValues works as GetMetricWithLabelValues, but panics where GetMetricWithLabelValues would have returned an error. Not returning an error allo

NewGaugeVec creates a new GaugeVec based on the provided GaugeOpts and partitioned by the given label names.

BuildFQName joins the given three name components by "_". Empty name components are ignored. If the name parameter itself is empty, an empty string is

Problem with the sliding-window decay algorithm... The Merge method of perk/quantile is actually not working as advertised - and it might be unfixable

Query performs a query for the given time.

HandlerFor returns an uninstrumented http.Handler for the provided Gatherer. The behavior of the Handler is defined by the provided HandlerOpts. Thus,

MustNewConstMetric is a version of NewConstMetric that panics where NewConstMetric would have returned an error.

Register registers a new Collector to be included in metrics collection. It returns an error if the descriptors provided by the Collector are invalid

Desc returns the descriptor for the Metric. This method idempotently returns the same descriptor throughout the lifetime of the Metric. The returned d

toNormalizedJSON removes fake random space from proto JSON original marshaller. It is required, so we can compare proto messages in json format. Read

Inc increments the counter by 1. Use Add to increment it by arbitrary non-negative values.

MakeLabelPairs is a helper function to create protobuf LabelPairs from the variable and constant labels in the provided Desc. The values for the varia

Describe sends the super-set of all possible descriptors of metrics collected by this Collector to the provided channel and returns once the last desc

NewClient returns a new Client. It is safe to use the returned Client from multiple goroutines.

NewSummaryVec creates a new SummaryVec based on the provided SummaryOpts and partitioned by the given label names. Due to the way a Summary is repres

Register implements Registerer.

checkLabels returns whether the provided Collector has a non-const, non-curried label named "code" and/or "method". It panics if the provided Collecto

init provides the selfCollector with a reference to the metric it is supposed to collect. It is usually called within the factory function to create a

InstrumentHandlerCounter is a middleware that wraps the provided http.Handler to observe the request result with the provided CounterVec. The CounterV

MustRegister registers the provided Collectors with the DefaultRegisterer and panics if any error occurs. MustRegister is a shortcut for DefaultRegis

NewAPI returns a new API for the client. It is safe to use the returned API from multiple goroutines.

NewPedanticRegistry returns a registry that checks during collection if each collected Metric is consistent with its reported Desc, and if the Desc ha

NewTimer creates a new Timer. The provided Observer is used to observe a duration in seconds. If the Observer implements ExemplarObserver, passing exe

WithLabelValues works as GetMetricWithLabelValues, but panics where GetMetricWithLabelValues would have returned an error. Not returning an error allo

DeleteLabelValues removes the metric where the variable labels are the same as those passed in as labels (same order as the VariableLabels in Desc). I

InstrumentHandlerDuration is a middleware that wraps the provided http.Handler to observe the request duration with the provided ObserverVec. The Obse

NewGoCollector is the obsolete version of collectors.NewGoCollector. See there for documentation. Deprecated: Use collectors.NewGoCollector instead.

NewGoCollector returns a collector that exports metrics about the current Go process. This includes memory stats. To collect those, runtime.ReadMemSta

Observe adds a single observation to the histogram. Observations are usually positive or zero. Negative observations are accepted but prevent current

ObserveDuration records the duration passed since the Timer was created with NewTimer. It calls the Observe method of the Observer provided during con

WrapRegistererWith returns a Registerer wrapping the provided Registerer. Collectors registered with the returned Registerer will be registered with t

CollectAndCompare registers the provided Collector with a newly created pedantic Registry. It then calls GatherAndCompare with that Registry and with

Delete deletes the metric where the variable labels are the same as those passed in as labels. It returns true if a metric was deleted. It is not an

NewCounterVec creates a new CounterVec based on the provided CounterVecOpts.

NewDesc allocates and initializes a new Desc. Errors are recorded in the Desc and will be reported on registration time. variableLabels and constLabel

WithGoCollectorRuntimeMetrics allows enabling and configuring particular group of runtime/metrics. See the list of metrics https://golang.bg/src/runti

Handler returns an http.Handler for the prometheus.DefaultGatherer, using default HandlerOpts, i.e. it reports the first error as an HTTP error, it ha

NewGaugeVec creates a new GaugeVec based on the provided GaugeVecOpts.

NewGoCollector returns a collector that exports metrics about the current Go process using debug.GCStats (base metrics) and runtime/metrics (both in M

NewMetricVec returns an initialized metricVec.

NewProcessCollector is the obsolete version of collectors.NewProcessCollector. See there for documentation. Deprecated: Use collectors.NewProcessColl

WithGoCollectorMemStatsMetricsDisabled disables metrics that is gathered in runtime.MemStats structure such as: go_memstats_alloc_bytes go_memstats_a

WithLabelValues works as GetMetricWithLabelValues, but panics where GetMetricWithLabelValues would have returned an error. Not returning an error allo

WithLabelValues works as GetMetricWithLabelValues, but panics where GetMetricWithLabelValues would have returned an error. Not returning an error allo

observeWithExemplar is a wrapper for [prometheus.ExemplarAdder.ExemplarObserver], which falls back to [prometheus.Observer.Observe] if no labels are p

waitForCooldown returns after the count field in the provided histogramCounts has reached the provided count value.

ExponentialBuckets creates 'count' regular buckets, where the lowest bucket has an upper bound of 'start' and each following bucket's upper bound is '

Return list of 5-tuples describing how to turn a into b. Each tuple is of the form (tag, i1, i2, j1, j2). The first tuple has i1 == j1 == 0, and rem