prometheus

package

v1.5.1 Latest Latest Go to latest Published: Mar 17, 2024 License: MIT Imports: 10 Imported by: 0

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func InstrumentClientMetrics(rdb redis.UniversalClient, opts ...Option) error

InstrumentClientMetrics adds instrumentation to the official Go Redis client/driver using Prometheus.

func InstrumentMetrics(c *cache.Cache, opts ...Option) error

InstrumentMetrics enables instrumentation of a Cache using Prometheus.

type Option func(c *config)

func WithBuckets(buckets []float64) Option

WithBuckets overrides the default buckets used for Prometheus histograms

func WithConstLabels(labels map[string]string) Option

WithConstLabels sets const labels for all Prometheus time series

func WithMGETKeysBuckets(buckets []float64) Option

WithMGETKeysBuckets overrides the default buckets used for the Prometheus histogram that tracks the number of keys requested in MGET commands

func WithNamespace(namespace string) Option

WithNamespace overrides the default namespace used for Prometheus time series

func WithSubsystem(subSystem string) Option

WithSubsystem overrides the default subsystem used for Prometheus time series