prometheus

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Versions in this module

v1

v1.12.8

Jun 3, 2022

v1.12.7

Jun 3, 2022

v1.12.6

Jun 3, 2022

v1.12.5

Jun 3, 2022

v1.12.4

Jun 2, 2022

v1.12.3

Jun 2, 2022

Changes in this version

+ const ExemplarMaxRunes

+ var CounterMetricTypePtr = func() *dto.MetricType { ... }()

+ var GaugeMetricTypePtr = func() *dto.MetricType { ... }()

+ var UntypedMetricTypePtr = func() *dto.MetricType { ... }()

+ func DescribeByCollect(c Collector, descs chan<- *Desc)

+ func ExponentialBucketsRange(min, max float64, count int) []float64

+ func MakeLabelPairs(desc *Desc, labelValues []string) []*dto.LabelPair

+ func NewPidFileFn(pidFilePath string) func() (int, error)

+ func WriteToTextfile(filename string, g Gatherer) error

type Collector

+ func NewBuildInfoCollector() Collector

type CounterVec

+ func (v *CounterVec) CurryWith(labels Labels) (*CounterVec, error)

+ func (v *CounterVec) MustCurryWith(labels Labels) *CounterVec

+ type Exemplar struct

+ Labels Labels

+ Timestamp time.Time

+ Value float64

+ type ExemplarAdder interface

+ AddWithExemplar func(value float64, exemplar Labels)

+ type ExemplarObserver interface

+ ObserveWithExemplar func(value float64, exemplar Labels)

type Gauge

+ SetToCurrentTime func()

type GaugeVec

+ func (v *GaugeVec) CurryWith(labels Labels) (*GaugeVec, error)

+ func (v *GaugeVec) MustCurryWith(labels Labels) *GaugeVec

+ type GoCollectorOptions struct

+ EnabledCollections uint32

type HistogramVec

+ func (v *HistogramVec) CurryWith(labels Labels) (ObserverVec, error)

+ func (v *HistogramVec) MustCurryWith(labels Labels) ObserverVec

type Metric

+ func MustNewMetricWithExemplars(m Metric, exemplars ...Exemplar) Metric

+ func NewMetricWithExemplars(m Metric, exemplars ...Exemplar) (Metric, error)

+ func NewMetricWithTimestamp(t time.Time, m Metric) Metric

type MetricVec

+ func NewMetricVec(desc *Desc, newMetric func(lvs ...string) Metric) *MetricVec

+ func (m *MetricVec) CurryWith(labels Labels) (*MetricVec, error)

+ func (m *MetricVec) DeletePartialMatch(labels Labels) int

type MultiError

+ func (errs *MultiError) Append(err error)

+ type MultiTRegistry struct

+ func NewMultiTRegistry(tGatherers ...TransactionalGatherer) *MultiTRegistry

+ func (r *MultiTRegistry) Gather() (mfs []*dto.MetricFamily, done func(), err error)

+ type Observer interface

+ Observe func(float64)

+ type ObserverFunc func(float64)

+ func (f ObserverFunc) Observe(value float64)

+ type ObserverVec interface

+ CurryWith func(Labels) (ObserverVec, error)

+ GetMetricWith func(Labels) (Observer, error)

+ GetMetricWithLabelValues func(lvs ...string) (Observer, error)

+ MustCurryWith func(Labels) ObserverVec

+ With func(Labels) Observer

+ WithLabelValues func(...string) Observer

+ type ProcessCollectorOpts struct

+ Namespace string

+ PidFn func() (int, error)

+ ReportErrors bool

type Registerer

+ func WrapRegistererWith(labels Labels, reg Registerer) Registerer

+ func WrapRegistererWithPrefix(prefix string, reg Registerer) Registerer

type SummaryVec

+ func (v *SummaryVec) CurryWith(labels Labels) (ObserverVec, error)

+ func (v *SummaryVec) MustCurryWith(labels Labels) ObserverVec

+ type Timer struct

+ func NewTimer(o Observer) *Timer

+ func (t *Timer) ObserveDuration() time.Duration

+ type TransactionalGatherer interface

+ Gather func() (_ []*dto.MetricFamily, done func(), err error)

+ func ToTransactionalGatherer(g Gatherer) TransactionalGatherer

type ValueType

+ func (v ValueType) ToDTO() *dto.MetricType

v0

v0.9.0-pre1

Aug 31, 2017

v0.8.1

May 17, 2018

v0.8.0

Aug 17, 2016

Changes in this version

+ const DefAgeBuckets

+ const DefBufCap

+ const DefMaxAge

+ var DefBuckets = []float64

+ var DefObjectives = map[float64]float64

+ var DefaultGatherer Gatherer = defaultRegistry

+ var DefaultRegisterer Registerer = defaultRegistry

+ func BuildFQName(namespace, subsystem, name string) string

+ func ExponentialBuckets(start, factor float64, count int) []float64

+ func Handler() http.Handler

+ func InstrumentHandler(handlerName string, handler http.Handler) http.HandlerFunc

+ func InstrumentHandlerFunc(handlerName string, handlerFunc func(http.ResponseWriter, *http.Request)) http.HandlerFunc

+ func InstrumentHandlerFuncWithOpts(opts SummaryOpts, handlerFunc func(http.ResponseWriter, *http.Request)) http.HandlerFunc

+ func InstrumentHandlerWithOpts(opts SummaryOpts, handler http.Handler) http.HandlerFunc

+ func LinearBuckets(start, width float64, count int) []float64

+ func MustRegister(cs ...Collector)

+ func Register(c Collector) error

+ func SetMetricFamilyInjectionHook(hook func() []*dto.MetricFamily)

+ func UninstrumentedHandler() http.Handler

+ func Unregister(c Collector) bool

+ type AlreadyRegisteredError struct

+ ExistingCollector Collector

+ NewCollector Collector

+ func (err AlreadyRegisteredError) Error() string

+ type Collector interface

+ Collect func(chan<- Metric)

+ Describe func(chan<- *Desc)

+ func MustRegisterOrGet(c Collector) Collector

+ func NewExpvarCollector(exports map[string]*Desc) Collector

+ func NewGoCollector() Collector

+ func NewProcessCollector(pid int, namespace string) Collector

+ func NewProcessCollectorPIDFn(pidFn func() (int, error), namespace string) Collector

+ func RegisterOrGet(c Collector) (Collector, error)

+ type Counter interface

+ Add func(float64)

+ Inc func()

+ Set func(float64)

+ func NewCounter(opts CounterOpts) Counter

+ type CounterFunc interface

+ func NewCounterFunc(opts CounterOpts, function func() float64) CounterFunc

+ type CounterOpts Opts

+ type CounterVec struct

+ func NewCounterVec(opts CounterOpts, labelNames []string) *CounterVec

+ func (m *CounterVec) GetMetricWith(labels Labels) (Counter, error)

+ func (m *CounterVec) GetMetricWithLabelValues(lvs ...string) (Counter, error)

+ func (m *CounterVec) With(labels Labels) Counter

+ func (m *CounterVec) WithLabelValues(lvs ...string) Counter

+ type Desc struct

+ func NewDesc(fqName, help string, variableLabels []string, constLabels Labels) *Desc

+ func NewInvalidDesc(err error) *Desc

+ func (d *Desc) String() string

+ type Gatherer interface

+ Gather func() ([]*dto.MetricFamily, error)

+ type GathererFunc func() ([]*dto.MetricFamily, error)

+ func (gf GathererFunc) Gather() ([]*dto.MetricFamily, error)

+ type Gatherers []Gatherer

+ func (gs Gatherers) Gather() ([]*dto.MetricFamily, error)

+ type Gauge interface

+ Add func(float64)

+ Dec func()

+ Inc func()

+ Set func(float64)

+ Sub func(float64)

+ func NewGauge(opts GaugeOpts) Gauge

+ type GaugeFunc interface

+ func NewGaugeFunc(opts GaugeOpts, function func() float64) GaugeFunc

+ type GaugeOpts Opts

+ type GaugeVec struct

+ func NewGaugeVec(opts GaugeOpts, labelNames []string) *GaugeVec

+ func (m *GaugeVec) GetMetricWith(labels Labels) (Gauge, error)

+ func (m *GaugeVec) GetMetricWithLabelValues(lvs ...string) (Gauge, error)

+ func (m *GaugeVec) With(labels Labels) Gauge

+ func (m *GaugeVec) WithLabelValues(lvs ...string) Gauge

+ type Histogram interface

+ Observe func(float64)

+ func NewHistogram(opts HistogramOpts) Histogram

+ type HistogramOpts struct

+ Buckets []float64

+ ConstLabels Labels

+ Help string

+ Name string

+ Namespace string

+ Subsystem string

+ type HistogramVec struct

+ func NewHistogramVec(opts HistogramOpts, labelNames []string) *HistogramVec

+ func (m *HistogramVec) GetMetricWith(labels Labels) (Histogram, error)

+ func (m *HistogramVec) GetMetricWithLabelValues(lvs ...string) (Histogram, error)

+ func (m *HistogramVec) With(labels Labels) Histogram

+ func (m *HistogramVec) WithLabelValues(lvs ...string) Histogram

+ type LabelPairSorter []*dto.LabelPair

+ func (s LabelPairSorter) Len() int

+ func (s LabelPairSorter) Less(i, j int) bool

+ func (s LabelPairSorter) Swap(i, j int)

+ type Labels map[string]string

+ type Metric interface

+ Desc func() *Desc

+ Write func(*dto.Metric) error

+ func MustNewConstHistogram(desc *Desc, count uint64, sum float64, buckets map[float64]uint64, ...) Metric

+ func MustNewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) Metric

+ func MustNewConstSummary(desc *Desc, count uint64, sum float64, quantiles map[float64]float64, ...) Metric

+ func NewConstHistogram(desc *Desc, count uint64, sum float64, buckets map[float64]uint64, ...) (Metric, error)

+ func NewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) (Metric, error)

+ func NewConstSummary(desc *Desc, count uint64, sum float64, quantiles map[float64]float64, ...) (Metric, error)

+ func NewInvalidMetric(desc *Desc, err error) Metric

+ type MetricVec struct

+ func (m *MetricVec) Collect(ch chan<- Metric)

+ func (m *MetricVec) Delete(labels Labels) bool

+ func (m *MetricVec) DeleteLabelValues(lvs ...string) bool

+ func (m *MetricVec) Describe(ch chan<- *Desc)

+ func (m *MetricVec) GetMetricWith(labels Labels) (Metric, error)

+ func (m *MetricVec) GetMetricWithLabelValues(lvs ...string) (Metric, error)

+ func (m *MetricVec) Reset()

+ func (m *MetricVec) With(labels Labels) Metric

+ func (m *MetricVec) WithLabelValues(lvs ...string) Metric

+ type MultiError []error

+ func (errs MultiError) Error() string

+ func (errs MultiError) MaybeUnwrap() error

+ type Opts struct

+ ConstLabels Labels

+ Help string

+ Name string

+ Namespace string

+ Subsystem string

+ type Registerer interface

+ MustRegister func(...Collector)

+ Register func(Collector) error

+ Unregister func(Collector) bool

+ type Registry struct

+ func NewPedanticRegistry() *Registry

+ func NewRegistry() *Registry

+ func (r *Registry) Gather() ([]*dto.MetricFamily, error)

+ func (r *Registry) MustRegister(cs ...Collector)

+ func (r *Registry) Register(c Collector) error

+ func (r *Registry) Unregister(c Collector) bool

+ type Summary interface

+ Observe func(float64)

+ func NewSummary(opts SummaryOpts) Summary

+ type SummaryOpts struct

+ AgeBuckets uint32

+ BufCap uint32

+ ConstLabels Labels

+ Help string

+ MaxAge time.Duration

+ Name string

+ Namespace string

+ Objectives map[float64]float64

+ Subsystem string

+ type SummaryVec struct

+ func NewSummaryVec(opts SummaryOpts, labelNames []string) *SummaryVec

+ func (m *SummaryVec) GetMetricWith(labels Labels) (Summary, error)

+ func (m *SummaryVec) GetMetricWithLabelValues(lvs ...string) (Summary, error)

+ func (m *SummaryVec) With(labels Labels) Summary

+ func (m *SummaryVec) WithLabelValues(lvs ...string) Summary

+ type Untyped interface

+ Add func(float64)

+ Dec func()

+ Inc func()

+ Set func(float64)

+ Sub func(float64)

+ func NewUntyped(opts UntypedOpts) Untyped

+ type UntypedFunc interface

+ func NewUntypedFunc(opts UntypedOpts, function func() float64) UntypedFunc

+ type UntypedOpts Opts

+ type UntypedVec struct

+ func NewUntypedVec(opts UntypedOpts, labelNames []string) *UntypedVec

+ func (m *UntypedVec) GetMetricWith(labels Labels) (Untyped, error)

+ func (m *UntypedVec) GetMetricWithLabelValues(lvs ...string) (Untyped, error)

+ func (m *UntypedVec) With(labels Labels) Untyped

+ func (m *UntypedVec) WithLabelValues(lvs ...string) Untyped

+ type ValueType int

+ const CounterValue

+ const GaugeValue

+ const UntypedValue

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