metrics

package
v0.18.0-beta.2 Latest Latest
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Published: Mar 11, 2020 License: Apache-2.0 Imports: 6 Imported by: 8

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AddDispatch added in v0.18.0

func AddDispatch(priorityLevel, flowSchema string)

AddDispatch increments the # of dispatched requests for flow control

func AddReject

func AddReject(priorityLevel, flowSchema, reason string)

AddReject increments the # of rejected requests for flow control

func AddRequestsExecuting added in v0.18.0

func AddRequestsExecuting(priorityLevel, flowSchema string, delta int)

AddRequestsExecuting adds the given delta to the gauge of executing requests of the given flowSchema and priorityLevel

func AddRequestsInQueues added in v0.18.0

func AddRequestsInQueues(priorityLevel, flowSchema string, delta int)

AddRequestsInQueues adds the given delta to the gauge of the # of requests in the queues of the specified flowSchema and priorityLevel

func GatherAndCompare added in v0.18.0

func GatherAndCompare(expected string, metricNames ...string) error

GatherAndCompare the given metrics with the given Prometheus syntax expected value

func ObserveExecutionDuration

func ObserveExecutionDuration(priorityLevel, flowSchema string, executionTime time.Duration)

ObserveExecutionDuration observes the execution duration for flow control

func ObserveQueueLength

func ObserveQueueLength(priorityLevel, flowSchema string, length int)

ObserveQueueLength observes the queue length for flow control

func ObserveWaitingDuration

func ObserveWaitingDuration(priorityLevel, flowSchema, execute string, waitTime time.Duration)

ObserveWaitingDuration observes the queue length for flow control

func Register added in v0.18.0

func Register()

Register all metrics.

func Reset added in v0.18.0

func Reset()

Reset all metrics to zero

func UpdateSharedConcurrencyLimit

func UpdateSharedConcurrencyLimit(priorityLevel string, limit int)

UpdateSharedConcurrencyLimit updates the value for the concurrency limit in flow control

Types

This section is empty.

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