agent

Documentation

Index

• func SelfProfile(sampleRate uint32, u upstream.Upstream, appName string, logger Logger, ...) error
• type Logger
• type NoopLogger
  • func (*NoopLogger) Debugf(format string, args ...interface{})
  • func (*NoopLogger) Errorf(format string, args ...interface{})
  • func (*NoopLogger) Infof(format string, args ...interface{})
• type ProfileSession
  • func NewSession(c *SessionConfig, logger Logger) *ProfileSession
  • func (ps *ProfileSession) Start() error
  • func (ps *ProfileSession) Stop()
• type SessionConfig

Functions

func SelfProfile

func SelfProfile(sampleRate uint32, u upstream.Upstream, appName string, logger Logger, stopChan chan struct{}) error

Types

type Logger

type Logger interface {
	Infof(format string, args ...interface{})
	Debugf(format string, args ...interface{})
	Errorf(format string, args ...interface{})
}

Logger is an interface that library users can use It is based on logrus, but much smaller — That's because we don't want library users to have to implement all of the logrus's methods

type NoopLogger

type NoopLogger struct{}

func (*NoopLogger) Debugf

func (*NoopLogger) Debugf(format string, args ...interface{})

func (*NoopLogger) Errorf

func (*NoopLogger) Errorf(format string, args ...interface{})

func (*NoopLogger) Infof

func (*NoopLogger) Infof(format string, args ...interface{})

type ProfileSession

type ProfileSession struct {
	Logger Logger
	// contains filtered or unexported fields
}

func NewSession

func NewSession(c *SessionConfig, logger Logger) *ProfileSession

func (*ProfileSession) Start

func (ps *ProfileSession) Start() error

func (*ProfileSession) Stop

func (ps *ProfileSession) Stop()

type SessionConfig

type SessionConfig struct {
	Upstream         upstream.Upstream
	AppName          string
	ProfilingTypes   []spy.ProfileType
	DisableGCRuns    bool
	SpyName          string
	SampleRate       uint32
	UploadRate       time.Duration
	Pid              int
	WithSubprocesses bool
}