metrics

README

Метрики

Выпилить когда закроют https://st.yandex-team.ru/SOLOMON-3702

Documentation

Overview

Package metrics provides interface collecting performance metrics.

Index

• Constants
• func NewDefaultPrometheusRegistry() metrics.Registry
• func NewPrometheusRegistryWithNameProcessor() (*prometheus.Registry, metrics.Registry)
• func NewRegistry() metrics.Registry
• func RefineTags(tags map[string]string) map[string]string
• func WithNameProcessor(registry metrics.Registry, nameProcessor func(string) string) metrics.Registry
• type Ps
  • func NewPs(registry metrics.Registry) *Ps
  • func (p *Ps) Run()
• type RegistryWrapper
• type RuntimeStat
• type Stat
• type SysInfo
  • func GetStat(pid int) (*SysInfo, error)

Constants

const (
	SolomonMetricsChunkSize = 8000 // 10k is max as per docs: https://docs.yandex-team.ru/solomon/concepts/limits#quotas
)

Functions

func NewDefaultPrometheusRegistry

func NewDefaultPrometheusRegistry() metrics.Registry

func NewPrometheusRegistryWithNameProcessor

func NewPrometheusRegistryWithNameProcessor() (*prometheus.Registry, metrics.Registry)

func NewRegistry

func NewRegistry() metrics.Registry

func RefineTags

func RefineTags(tags map[string]string) map[string]string

func WithNameProcessor

func WithNameProcessor(registry metrics.Registry, nameProcessor func(string) string) metrics.Registry

Types

type Ps

type Ps struct {
	// contains filtered or unexported fields
}

func NewPs

func NewPs(registry metrics.Registry) *Ps

func (*Ps) Run

func (p *Ps) Run()

type RegistryWrapper

type RegistryWrapper interface {
	Registry() metrics.Registry
}

type RuntimeStat

type RuntimeStat struct {
	// contains filtered or unexported fields
}

type Stat

type Stat struct {
	// contains filtered or unexported fields
}

type SysInfo

type SysInfo struct {
	CPU         float64
	Memory      float64
	Descriptors float64
}

func GetStat

func GetStat(pid int) (*SysInfo, error)

GetStat may return incomplete result (with some fields unfilled)