metrics

Documentation

Overview

Package metrics implements the FUSE connections metrics collection and reporting.

Index

• Constants
• func InitAveragers(dbRW *sql.DB, dbRO *sql.DB, tableName string)
• func ReadConnectionsCongestedPercents(ctx context.Context, since time.Time) (components_metrics_state.Metrics, error)
• func ReadConnectionsMaxBackgroundPercents(ctx context.Context, since time.Time) (components_metrics_state.Metrics, error)
• func Register(reg *prometheus.Registry, dbRW *sql.DB, dbRO *sql.DB, tableName string) error
• func SetConnectionsCongestedPercent(ctx context.Context, deviceName string, pct float64, currentTime time.Time) error
• func SetConnectionsMaxBackgroundPercent(ctx context.Context, deviceName string, pct float64, currentTime time.Time) error
• func SetLastUpdateUnixSeconds(unixSeconds float64)

Constants

const SubSystem = "fuse"

Functions

func InitAveragers

func InitAveragers(dbRW *sql.DB, dbRO *sql.DB, tableName string)

func ReadConnectionsCongestedPercents

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

func ReadConnectionsMaxBackgroundPercents

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

func Register

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

func SetConnectionsCongestedPercent

func SetConnectionsCongestedPercent(ctx context.Context, deviceName string, pct float64, currentTime time.Time) error

func SetConnectionsMaxBackgroundPercent

func SetConnectionsMaxBackgroundPercent(ctx context.Context, deviceName string, pct float64, currentTime time.Time) error

func SetLastUpdateUnixSeconds

func SetLastUpdateUnixSeconds(unixSeconds float64)