darwin

Documentation

Index

• type CPUUsageGenerator
  • func (g *CPUUsageGenerator) Generate() (metrics.Values, error)
• type MemoryGenerator
  • func (g *MemoryGenerator) Generate() (metrics.Values, error)

Types

type CPUUsageGenerator

type CPUUsageGenerator struct {
}

CPUUsageGenerator XXX

func (*CPUUsageGenerator) Generate

func (g *CPUUsageGenerator) Generate() (metrics.Values, error)

Generate returns current CPU usage of the host. Keys below are expected: - cpu.user.percentage - cpu.system.percentage - cpu.idle.percentage

type MemoryGenerator

type MemoryGenerator struct {
}

MemoryGenerator collect memory usage

`memory.{metric}`: using memory size retrieved from `vm_stat`

metric = "total", "free", "used", "cached", "active", "inactive"

graph: stacks `memory.{metric}`

func (*MemoryGenerator) Generate

func (g *MemoryGenerator) Generate() (metrics.Values, error)

Generate generate metrics values