misc

Documentation

Index

• Constants
• func FindCgroupMount(subsystem string) (string, error)
• func FindCgroups(mountpoint string) ([]string, error)
• func InitializeMetrics(c Interface, m *metrics.MetricContext, prefix string, register bool)
• func ParseFloat(in string) float64
• func ParseUint(in string) uint64
• func ReadUintFromFile(path string) uint64
• func SetMetrics(m *metrics.MetricContext, s Interface, keys []string, values []string)
• func UnregisterMetrics(c Interface, m *metrics.MetricContext, prefix string)
• type BitSize
  • func (b BitSize) String() string
• type ByteSize
  • func (b ByteSize) String() string
• type Interface

Constants

const (
	CGROUP_BLKIO uint8 = iota
	CGROUP_CPU
	CGROUP_CPUACCT
	CGROUP_CPUSET
	CGROUP_DEVICES
	CGROUP_FREEZER
	CGROUP_MEMORY
	CGROUP_NET_CLS
	CGROUP_NS
)

Functions

func FindCgroupMount

func FindCgroupMount(subsystem string) (string, error)

func FindCgroups

func FindCgroups(mountpoint string) ([]string, error)

func InitializeMetrics

func InitializeMetrics(c Interface, m *metrics.MetricContext, prefix string, register bool)

InitializeMetrics initializes all Counters/Gauges types defined for the instance with Metrics Context by using reflection

func ParseFloat

func ParseFloat(in string) float64

func ParseUint

func ParseUint(in string) uint64

func ReadUintFromFile

func ReadUintFromFile(path string) uint64

func SetMetrics

func SetMetrics(m *metrics.MetricContext, s Interface, keys []string, values []string)

SetMetrics sets values for all counters/gauges defined

func UnregisterMetrics

func UnregisterMetrics(c Interface, m *metrics.MetricContext, prefix string)

UnregisterMetrics un-registers all counters/gauges defined for the instance

Types

type BitSize

type BitSize float64

const (
	Kb BitSize = 1 << (10 * iota)
	Mb
	Gb
	Tb
	Pb
	Eb
	Zb
	Yb
)

func (BitSize) String

func (b BitSize) String() string

type ByteSize

type ByteSize float64

const (
	KB ByteSize = 1 << (10 * iota)
	MB
	GB
	TB
	PB
	EB
	ZB
	YB
)

func (ByteSize) String

func (b ByteSize) String() string

type Interface

type Interface interface{}