metrics

package
v1.23.12-rc.0 Latest Latest
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Published: Sep 14, 2022 License: Apache-2.0 Imports: 1 Imported by: 1

Documentation

Index

Constants

View Source
const ReplicaSetControllerSubsystem = "replicaset_controller"

Variables

View Source
var SortingDeletionAgeRatio = metrics.NewHistogram(
	&metrics.HistogramOpts{
		Subsystem: ReplicaSetControllerSubsystem,
		Name:      "sorting_deletion_age_ratio",
		Help: "The ratio of chosen deleted pod's ages to the current youngest pod's age (at the time). Should be <2." +
			"The intent of this metric is to measure the rough efficacy of the LogarithmicScaleDown feature gate's effect on" +
			"the sorting (and deletion) of pods when a replicaset scales down. This only considers Ready pods when calculating and reporting.",
		Buckets:        metrics.ExponentialBuckets(0.25, 2, 6),
		StabilityLevel: metrics.ALPHA,
	},
)

Functions

func Register

func Register(registrationFunc func(metrics.Registerable) error) error

Register registers ReplicaSet controller metrics.

Types

This section is empty.

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