metrics

package
v1.28.0-alpha.29 Latest Latest
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Published: Nov 1, 2022 License: MIT Imports: 2 Imported by: 0

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Constants

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const (
	// TaskgroupResourcesCpuMetricsName TODO
	TaskgroupResourcesCpuMetricsName = "cpu"
	// TaskgroupResourcesMemoryMetricsName TODO
	TaskgroupResourcesMemoryMetricsName = "memory"
)

Variables

This section is empty.

Functions

This section is empty.

Types

type MetricsController

type MetricsController interface {
	// StartScalerMetrics TODO
	// start to collect scaler metrics
	StartScalerMetrics(scaler *commtypes.BcsAutoscaler)

	// StopScalerMetrics TODO
	// stop to collect scaler metrics
	StopScalerMetrics(scaler *commtypes.BcsAutoscaler)

	// GetResourceMetric gets the given resource metric (and an associated oldest timestamp)
	// for all taskgroup matching the specified uuid
	GetResourceMetric(resourceName, uuid string) (TaskgroupMetricsInfo, error)
}

MetricsController collect external metrics or taskgroup resource metrics

type TaskgroupMetric

type TaskgroupMetric struct {
	Timestamp time.Time
	Window    int // seconds
	Value     float32
}

TaskgroupMetric contains pod metric value (the metric values are expected to be the metric as a milli-value)

type TaskgroupMetricsInfo

type TaskgroupMetricsInfo map[string]TaskgroupMetric

TaskgroupMetricsInfo contains taskgroup metrics as a map from pod names to TaskgroupMetricsInfo

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