metric

Documentation

Index

• Constants
• Variables
• type ContainerMetricKind
• type ContainerMetricType
• type NodeMetricKind
• type NodeMetricType
• type Sample
• type SamplesByAscTimestamp
  • func (d SamplesByAscTimestamp) Len() int
  • func (d SamplesByAscTimestamp) Less(i, j int) bool
  • func (d SamplesByAscTimestamp) Swap(i, j int)
• type SamplesByDescTimestamp
  • func (d SamplesByDescTimestamp) Len() int
  • func (d SamplesByDescTimestamp) Less(i, j int) bool
  • func (d SamplesByDescTimestamp) Swap(i, j int)

Constants

const (
	// TypeContainerCPUUsageSecondsPercentage Metric type of container cpu usage
	TypeContainerCPUUsageSecondsPercentage ContainerMetricType = "cpu_usage_seconds_percentage"
	// TypeContainerMemoryUsageBytes Metric type of container memory usage
	TypeContainerMemoryUsageBytes ContainerMetricType = "memory_usage_bytes"

	// TypeNodeCPUUsageSecondsPercentage Metric type of cpu usage
	TypeNodeCPUUsageSecondsPercentage NodeMetricType = "node_cpu_usage_seconds_percentage"
	// TypeNodeMemoryTotalBytes Metric type of memory total
	TypeNodeMemoryTotalBytes NodeMetricType = "node_memory_total_bytes"
	// TypeNodeMemoryAvailableBytes Metric type of memory available
	TypeNodeMemoryAvailableBytes NodeMetricType = "node_memory_available_bytes"
	// TypeNodeMemoryUsageBytes Metric type of memory usage
	TypeNodeMemoryUsageBytes NodeMetricType = "node_memory_usage_bytes"
)

const (
	ContainerMetricKindRaw        ContainerMetricKind = "raw"
	ContainerMetricKindUpperbound ContainerMetricKind = "upper_bound"
	ContainerMetricKindLowerbound ContainerMetricKind = "lower_bound"

	NodeMetricKindRaw        NodeMetricKind = "raw"
	NodeMetricKindUpperbound NodeMetricKind = "upper_bound"
	NodeMetricKindLowerbound NodeMetricKind = "lower_bound"
)

Variables

var (
	// TypeToDatahubMetricType Type to datahub metric type
	TypeToDatahubMetricType = map[string]datahub_v1alpha1.MetricType{
		TypeContainerCPUUsageSecondsPercentage: datahub_v1alpha1.MetricType_CPU_USAGE_SECONDS_PERCENTAGE,
		TypeContainerMemoryUsageBytes:          datahub_v1alpha1.MetricType_MEMORY_USAGE_BYTES,
		TypeNodeCPUUsageSecondsPercentage:      datahub_v1alpha1.MetricType_CPU_USAGE_SECONDS_PERCENTAGE,
		TypeNodeMemoryUsageBytes:               datahub_v1alpha1.MetricType_MEMORY_USAGE_BYTES,
	}
)

Types

type ContainerMetricKind

type ContainerMetricKind = string

ContainerMetricKind Kind alias

type ContainerMetricType

type ContainerMetricType = string

ContainerMetricType Type alias

type NodeMetricKind

type NodeMetricKind = string

type NodeMetricType

type NodeMetricType = string

NodeMetricType Type alias

type Sample

type Sample struct {
	Timestamp time.Time
	Value     string
}

Sample Data struct representing timestamp and metric value of metric data point

type SamplesByAscTimestamp

type SamplesByAscTimestamp []Sample

func (SamplesByAscTimestamp) Len

func (d SamplesByAscTimestamp) Len() int

func (SamplesByAscTimestamp) Less

func (d SamplesByAscTimestamp) Less(i, j int) bool

func (SamplesByAscTimestamp) Swap

func (d SamplesByAscTimestamp) Swap(i, j int)

type SamplesByDescTimestamp

type SamplesByDescTimestamp []Sample

func (SamplesByDescTimestamp) Len

func (d SamplesByDescTimestamp) Len() int

func (SamplesByDescTimestamp) Less

func (d SamplesByDescTimestamp) Less(i, j int) bool

func (SamplesByDescTimestamp) Swap

func (d SamplesByDescTimestamp) Swap(i, j int)