load

Documentation

Overview

Package load collects system load metrics from the host OS.

Index

• func New(base mb.BaseMetricSet) (mb.MetricSet, error)
• type MetricSet
  • func (m *MetricSet) Fetch() (common.MapStr, error)
• type SystemLoad
  • func GetSystemLoad() (*SystemLoad, error)

Functions

func New

func New(base mb.BaseMetricSet) (mb.MetricSet, error)

New create a new instance of the MetricSet Part of new is also setting up the configuration by processing additional configuration entries if needed.

Types

type MetricSet

type MetricSet struct {
	mb.BaseMetricSet
	// contains filtered or unexported fields
}

MetricSet type defines all fields of the MetricSet As a minimum it must inherit the mb.BaseMetricSet fields, but can be extended with additional entries. These variables can be used to persist data or configuration between multiple fetch calls.

func (*MetricSet) Fetch

func (m *MetricSet) Fetch() (common.MapStr, error)

Fetch methods implements the data gathering and data conversion to the right format It returns the event which is then forward to the output. In case of an error, a descriptive error must be returned.

type SystemLoad

type SystemLoad struct {
	Load1  float64 `json:"load1"`
	Load5  float64 `json:"load5"`
	Load15 float64 `json:"load15"`

	/* normalized values load / cores */
	LoadNorm1  float64 `json:"load1_norm"`
	LoadNorm5  float64 `json:"load5_norm"`
	LoadNorm15 float64 `json:"load15_norm"`
}

func GetSystemLoad

func GetSystemLoad() (*SystemLoad, error)