stmt

Documentation

Index

• Constants
• type Current
  • func NewCurrent(db *sql.DB) *Current
  • func (c *Current) Collect(ctx context.Context, levelName string) ([]blip.MetricValue, error)
  • func (c *Current) Domain() string
  • func (c *Current) Help() blip.CollectorHelp
  • func (c *Current) Prepare(ctx context.Context, plan blip.Plan) (func(), error)

Constants

const (
	DOMAIN = "stmt.current"

	OPT_THRESHOLD = "slow-threshold"
)

Types

type Current

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

Stmt collects metrics for the stmt domain. The source is performance_schema.events_statements_current.

func NewCurrent

func NewCurrent(db *sql.DB) *Current

func (*Current) Collect

func (c *Current) Collect(ctx context.Context, levelName string) ([]blip.MetricValue, error)

func (*Current) Domain

func (c *Current) Domain() string

Domain returns the Blip metric domain name (DOMAIN const).

func (*Current) Help

func (c *Current) Help() blip.CollectorHelp

Help returns the output for blip --print-domains.

func (*Current) Prepare

func (c *Current) Prepare(ctx context.Context, plan blip.Plan) (func(), error)