resource

package

v4.0.0 Latest Latest Go to latest Published: Apr 21, 2024 License: Apache-2.0 Imports: 12 Imported by: 0

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Repository

github.com/jthomperoo/k8shorizmetrics

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Documentation ¶

Overview ¶

Package resource provides utilities for gathering and evaluating resource metrics

Index ¶

type Evaluate
- func (e *Evaluate) Evaluate(currentReplicas int32, gatheredMetric *metrics.Metric, tolerance float64) (int32, error)
type Gather
- func (c *Gather) Gather(resourceName corev1.ResourceName, namespace string, ...) (*resource.Metric, error)
- func (c *Gather) GatherRaw(resourceName corev1.ResourceName, namespace string, ...) (*resource.Metric, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Evaluate ¶

type Evaluate struct {
	Calculater replicas.Calculator
}

Evaluate (resource) calculates a replica count evaluation, using the tolerance and calculater provided

func (*Evaluate) Evaluate ¶

func (e *Evaluate) Evaluate(currentReplicas int32, gatheredMetric *metrics.Metric, tolerance float64) (int32, error)

Evaluate calculates an evaluation based on the metric provided and the current number of replicas

type Gather ¶

type Gather struct {
	MetricsClient metricsclient.Client
	PodLister     corelisters.PodLister
}

Gather (Resource) provides functionality for retrieving metrics for resource metric specs.

func (*Gather) Gather ¶

func (c *Gather) Gather(resourceName corev1.ResourceName, namespace string, podSelector labels.Selector,
	cpuInitializationPeriod time.Duration, delayOfInitialReadinessStatus time.Duration) (*resource.Metric, error)

Gather retrieves a resource metric

func (*Gather) GatherRaw ¶

func (c *Gather) GatherRaw(resourceName corev1.ResourceName, namespace string, podSelector labels.Selector,
	cpuInitializationPeriod time.Duration, delayOfInitialReadinessStatus time.Duration) (*resource.Metric, error)

GatherRaw retrieves a a raw resource metric

Source Files ¶

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