health

Documentation

Index

• type ActiveChecker
  • func NewActiveChecker(cfg config.ActiveHealthConfig, pool *backend.Pool, logger *slog.Logger, ...) *ActiveChecker
  • func (c *ActiveChecker) Start(ctx context.Context)
  • func (c *ActiveChecker) Wait()
• type Checker

Types

type ActiveChecker

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

ActiveChecker periodically probes each backend and flips its alive bit.

func NewActiveChecker

func NewActiveChecker(cfg config.ActiveHealthConfig, pool *backend.Pool, logger *slog.Logger, recorder *metrics.Recorder) *ActiveChecker

func (*ActiveChecker) Start

func (c *ActiveChecker) Start(ctx context.Context)

func (*ActiveChecker) Wait

func (c *ActiveChecker) Wait()

type Checker

type Checker interface {
	Start(ctx context.Context)
	Wait()
}

Checker starts background probes against a pool and flips backend liveness.