health

Documentation

Index

• type CheckFunc
• type Meta
• type Nurse
  • func NewNurse(cfg NurseConfig) *Nurse
  • func (n *Nurse) AddCheck(reason string, checkFunc CheckFunc)
  • func (n *Nurse) GatherVitals(reason string, meta Meta)
  • func (n *Nurse) Start() error
• type NurseConfig

Types

type CheckFunc

type CheckFunc func() (unwell bool, meta Meta)

type Meta

type Meta map[string]interface{}

type Nurse

type Nurse struct {
	process.Process
	// contains filtered or unexported fields
}

func NewNurse

func NewNurse(cfg NurseConfig) *Nurse

func (*Nurse) AddCheck

func (n *Nurse) AddCheck(reason string, checkFunc CheckFunc)

func (*Nurse) GatherVitals

func (n *Nurse) GatherVitals(reason string, meta Meta)

func (*Nurse) Start

func (n *Nurse) Start() error

type NurseConfig

type NurseConfig struct {
	ProfileRoot    string
	PollInterval   time.Duration
	GatherDuration time.Duration
	MaxProfileSize utils.FileSize

	CPUProfileRate       int
	MemProfileRate       int
	BlockProfileRate     int
	MutexProfileFraction int

	MemThreshold       utils.FileSize
	GoroutineThreshold int
}