metrics

package
v0.13.3 Latest Latest
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Published: May 13, 2020 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source
var (
	NamespaceTagKey      = tag.MustNewKey(metricskey.LabelNamespaceName)
	ServiceTagKey        = tag.MustNewKey(metricskey.LabelServiceName)
	ConfigTagKey         = tag.MustNewKey(metricskey.LabelConfigurationName)
	RevisionTagKey       = tag.MustNewKey(metricskey.LabelRevisionName)
	PodTagKey            = tag.MustNewKey("pod_name")
	ContainerTagKey      = tag.MustNewKey("container_name")
	ResponseCodeKey      = tag.MustNewKey(metricskey.LabelResponseCode)
	ResponseCodeClassKey = tag.MustNewKey(metricskey.LabelResponseCodeClass)

	CommonRevisionKeys = []tag.Key{NamespaceTagKey, ServiceTagKey, ConfigTagKey, RevisionTagKey}
)

Create the tag keys that will be used to add tags to our measurements. Tag keys must conform to the restrictions described in go.opencensus.io/tag/validate.go. Currently those restrictions are: - length between 1 and 255 inclusive - characters are printable US-ASCII

Functions

func AugmentWithResponse added in v0.13.0

func AugmentWithResponse(baseCtx context.Context, responseCode int) context.Context

AugmentWithResponse augments the given context with response-code specific tags.

func AugmentWithRevision added in v0.13.0

func AugmentWithRevision(baseCtx context.Context, ns, svc, cfg, rev string) (context.Context, error)

AugmentWithRevision augments the given context with revision specific tags.

func PodContext added in v0.13.0

func PodContext(pod, container string) (context.Context, error)

PodContext generate a new base metric reporting context containing the respective pod specific tags.

func PodRevisionContext added in v0.13.0

func PodRevisionContext(pod, container, ns, svc, cfg, rev string) (context.Context, error)

PodRevisionContext generates a new base metric reporting context containing the respective pod and revision specific tags.

func RevisionContext added in v0.13.0

func RevisionContext(ns, svc, cfg, rev string) (context.Context, error)

RevisionContext generates a new base metric reporting context containing the respective revision specific tags.

Types

This section is empty.

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