fuse

Documentation

Overview

Package fuse monitors the FUSE (Filesystem in Userspace).

Index

• Constants
• func CreateGet(cfg Config, eventsStore events_db.Store) query.GetFunc
• func New(ctx context.Context, cfg Config) (components.Component, error)
• type Config
  • func ParseConfig(b any, dbRW *sql.DB, dbRO *sql.DB) (*Config, error)
  • func (cfg *Config) Validate() error
• type Output

Constants

const (
	DefaultCongestedPercentAgainstThreshold     = float64(90)
	DefaultMaxBackgroundPercentAgainstThreshold = float64(80)
)

Functions

func CreateGet

func CreateGet(cfg Config, eventsStore events_db.Store) query.GetFunc

func New

func New(ctx context.Context, cfg Config) (components.Component, error)

Types

type Config

type Config struct {
	Query query_config.Config `json:"query"`

	// CongestedPercentAgainstThreshold is the percentage of the FUSE connections waiting
	// at which we consider the system to be congested.
	CongestedPercentAgainstThreshold float64 `json:"congested_percent_against_threshold"`

	// MaxBackgroundPercentAgainstThreshold is the percentage of the FUSE connections waiting
	// at which we consider the system to be congested.
	MaxBackgroundPercentAgainstThreshold float64 `json:"max_background_percent_against_threshold"`
}

func ParseConfig

func ParseConfig(b any, dbRW *sql.DB, dbRO *sql.DB) (*Config, error)

func (*Config) Validate

func (cfg *Config) Validate() error

type Output

type Output struct {
	ConnectionInfos []fuse.ConnectionInfo `json:"connection_infos"`
}