metrics

package
Version: v1.5.0-beta.0 Latest Latest
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Published: Sep 13, 2017 License: Apache-2.0 Imports: 16 Imported by: 0

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Constants

View Source
const GroupName = "metrics"

GroupName is the group name use in this package

Variables

View Source
var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	AddToScheme   = SchemeBuilder.AddToScheme
)
View Source
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}

SchemeGroupVersion is group version used to register these objects

Functions

func Kind added in v1.3.0

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns back a Group qualified GroupKind

func Resource added in v1.3.0

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns back a Group qualified GroupResource

Types

type Api

type Api struct {
	// contains filtered or unexported fields
}

func NewApi

func NewApi(metricSink *metricsink.MetricSink, podLister v1listers.PodLister, nodeLister v1listers.NodeLister) *Api

func (*Api) Register

func (a *Api) Register(container *restful.Container)

type ContainerMetrics added in v1.3.0

type ContainerMetrics struct {
	// Container name corresponding to the one from pod.spec.containers.
	Name string `json:"name"`
	// The memory usage is the memory working set.
	Usage api.ResourceList `json:"usage"`
}

resource usage metrics of a container.

type NodeMetrics added in v1.3.0

type NodeMetrics struct {
	metav1.TypeMeta `json:",inline"`
	api.ObjectMeta  `json:"metadata,omitempty"`

	// The following fields define time interval from which metrics were
	// collected from the interval [Timestamp-Window, Timestamp].
	Timestamp metav1.Time     `json:"timestamp"`
	Window    metav1.Duration `json:"window"`

	// The memory usage is the memory working set.
	Usage api.ResourceList `json:"usage"`
}

resource usage metrics of a node.

type NodeMetricsList added in v1.3.0

type NodeMetricsList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds
	metav1.ListMeta `json:"metadata,omitempty"`

	// List of node metrics.
	Items []NodeMetrics `json:"items"`
}

NodeMetricsList is a list of NodeMetrics.

type PodMetrics added in v1.3.0

type PodMetrics struct {
	metav1.TypeMeta `json:",inline"`
	api.ObjectMeta  `json:"metadata,omitempty"`

	// The following fields define time interval from which metrics were
	// collected from the interval [Timestamp-Window, Timestamp].
	Timestamp metav1.Time     `json:"timestamp"`
	Window    metav1.Duration `json:"window"`

	// Metrics for all containers are collected within the same time window.
	Containers []ContainerMetrics `json:"containers"`
}

resource usage metrics of a pod.

type PodMetricsList added in v1.3.0

type PodMetricsList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds
	metav1.ListMeta `json:"metadata,omitempty"`

	// List of pod metrics.
	Items []PodMetrics `json:"items"`
}

PodMetricsList is a list of PodMetrics.

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