metrics

package
v1.21.0-beta.1 Latest Latest
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Published: Mar 9, 2021 License: Apache-2.0 Imports: 4 Imported by: 0

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Index

Constants

View Source
const (
	// NetworkPluginOperationsKey is the key for operation count metrics.
	NetworkPluginOperationsKey = "network_plugin_operations_total"
	// NetworkPluginOperationsLatencyKey is the key for the operation latency metrics.
	NetworkPluginOperationsLatencyKey = "network_plugin_operations_duration_seconds"
	// NetworkPluginOperationsErrorsKey is the key for the operations error metrics.
	NetworkPluginOperationsErrorsKey = "network_plugin_operations_errors_total"
)

Variables

View Source
var (
	// NetworkPluginOperationsLatency collects operation latency numbers by operation
	// type.
	NetworkPluginOperationsLatency = metrics.NewHistogramVec(
		&metrics.HistogramOpts{
			Subsystem:      kubeletSubsystem,
			Name:           NetworkPluginOperationsLatencyKey,
			Help:           "Latency in seconds of network plugin operations. Broken down by operation type.",
			Buckets:        metrics.DefBuckets,
			StabilityLevel: metrics.ALPHA,
		},
		[]string{"operation_type"},
	)

	// NetworkPluginOperations collects operation counts by operation type.
	NetworkPluginOperations = metrics.NewCounterVec(
		&metrics.CounterOpts{
			Subsystem:      kubeletSubsystem,
			Name:           NetworkPluginOperationsKey,
			Help:           "Cumulative number of network plugin operations by operation type.",
			StabilityLevel: metrics.ALPHA,
		},
		[]string{"operation_type"},
	)

	// NetworkPluginOperationsErrors collects operation errors by operation type.
	NetworkPluginOperationsErrors = metrics.NewCounterVec(
		&metrics.CounterOpts{
			Subsystem:      kubeletSubsystem,
			Name:           NetworkPluginOperationsErrorsKey,
			Help:           "Cumulative number of network plugin operation errors by operation type.",
			StabilityLevel: metrics.ALPHA,
		},
		[]string{"operation_type"},
	)
)

Functions

func Register

func Register()

Register all metrics.

func SinceInSeconds added in v1.14.0

func SinceInSeconds(start time.Time) float64

SinceInSeconds gets the time since the specified start in seconds.

Types

This section is empty.

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