loadavg

Documentation

Overview

Package loadavg tries to demistify the load averages on Linux Kernel implementation: https://github.com/torvalds/linux/blob/master/kernel/sched/loadavg.c Helpful blog post: https://www.brendangregg.com/blog/2017-08-08/linux-load-averages.html

Index

• type LoadAverageProbe
  • func NewLoadAverage(p LoadAvgProvider) (*LoadAverageProbe, error)
  • func (la *LoadAverageProbe) Analysis() (observations []*analysis.Observation)
  • func (la *LoadAverageProbe) Display() string
• type LoadAvgProvider

Types

type LoadAverageProbe

type LoadAverageProbe struct {
	L *procfs.LoadAvg
}

func NewLoadAverage

func NewLoadAverage(p LoadAvgProvider) (*LoadAverageProbe, error)

NewLoadAverage reads the load average data and returns its representation

func (*LoadAverageProbe) Analysis

func (la *LoadAverageProbe) Analysis() (observations []*analysis.Observation)

func (*LoadAverageProbe) Display

func (la *LoadAverageProbe) Display() string

type LoadAvgProvider

type LoadAvgProvider interface {
	LoadAvg() (*procfs.LoadAvg, error)
}