metrics

Documentation

Overview

Package metrics implements the CPU metrics collection and reporting.

Index

• Constants
• func InitAveragers(db *sql.DB, tableName string)
• func ReadLoadAverage5mins(ctx context.Context, since time.Time) (components_metrics_state.Metrics, error)
• func ReadUsedPercents(ctx context.Context, since time.Time) (components_metrics_state.Metrics, error)
• func Register(reg *prometheus.Registry, db *sql.DB, tableName string) error
• func SetLastUpdateUnixSeconds(unixSeconds float64)
• func SetLoadAverage(ctx context.Context, duration time.Duration, avg float64, ...) error
• func SetUsedPercent(ctx context.Context, pct float64, currentTime time.Time) error

Constants

const SubSystem = "cpu"

Functions

func InitAveragers

func InitAveragers(db *sql.DB, tableName string)

func ReadLoadAverage5mins

func ReadLoadAverage5mins(ctx context.Context, since time.Time) (components_metrics_state.Metrics, error)

func ReadUsedPercents

func ReadUsedPercents(ctx context.Context, since time.Time) (components_metrics_state.Metrics, error)

func Register

func Register(reg *prometheus.Registry, db *sql.DB, tableName string) error

func SetLastUpdateUnixSeconds

func SetLastUpdateUnixSeconds(unixSeconds float64)

func SetLoadAverage

func SetLoadAverage(ctx context.Context, duration time.Duration, avg float64, currentTime time.Time) error

func SetUsedPercent

func SetUsedPercent(ctx context.Context, pct float64, currentTime time.Time) error