Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type MetricsProvider ¶
type MetricsProvider interface {
PodMetricsProvider
NodeMetricsProvider
}
MetricsProvider is both a PodMetricsProvider and a NodeMetricsProvider
func NewSinkProvider ¶
func NewSinkProvider() (sink.MetricSink, MetricsProvider)
NewSinkProvider returns a MetricSink that feeds into a MetricsProvider.
type NodeMetricsProvider ¶
type NodeMetricsProvider interface {
// GetNodeMetrics gets the latest metrics for the given node,
// returning both the metrics and the associated collection timestamp.
GetNodeMetrics(node string) (time.Time, corev1.ResourceList, error)
}
NodeMetricsProvider knows how to fetch metrics for a node.
type PodMetricsProvider ¶
type PodMetricsProvider interface {
// GetContainerMetrics gets the latest metrics for all containers in a pod,
// returning both the metrics and the associated collection timestamp.
// It will return an errors.NotFound if the metrics aren't found.
GetContainerMetrics(pod apitypes.NamespacedName) (time.Time, []metrics.ContainerMetrics, error)
}
PodMetricsProvider knows how to fetch metrics for the containers in a pod.
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