prometheus

package

v0.0.0-...-7baeb4b Latest Latest Go to latest Published: Aug 24, 2018 License: Apache-2.0 Imports: 5 Imported by: 2

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func Handler() http.Handler

Handler returns an http.Handler which should be attached to a "/metrics" endpoint for Prometheus to ingest.

func RecordRequestReceived()

RecordRequestReceived increments the Prometheus counter for incoming requests.

func RecordRequestSent(destinationService string, size uint64)

RecordRequestSent increments the Prometheus counter for outgoing requests and records an outgoing request size.

func RecordResponseSent(duration time.Duration, size uint64, code int)

RecordResponseSent observes the time-to-response duration and size for the HTTP status code.

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