pprof

Documentation

Index

• Variables
• type Formatter
• type Parser
• type RawProfile
  • func NewRawProfile(data []byte, format string) *RawProfile
  • func NewRawProfileByPull(current, pre []byte, config map[string]*tree.SampleTypeConfig) *RawProfile
  • func (r *RawProfile) Parse(ctx context.Context, meta *profile.Meta, tags map[string]string) (logs []*protocol.Log, err error)
• type StackFrameFormatter

Variables

var DefaultSampleTypeMapping = map[string]*tree.SampleTypeConfig{
	"samples": {
		Units:       metadata.SamplesUnits,
		DisplayName: "cpu",
		Sampled:     true,
	},
	"inuse_objects": {
		Units:       metadata.ObjectsUnits,
		Aggregation: "avg",
	},
	"alloc_objects": {
		Units:      metadata.ObjectsUnits,
		Cumulative: true,
	},
	"inuse_space": {
		Units:       metadata.BytesUnits,
		Aggregation: "avg",
	},
	"alloc_space": {
		Units:      metadata.BytesUnits,
		Cumulative: true,
	},
	"goroutine": {
		DisplayName: "goroutines",
		Units:       metadata.GoroutinesUnits,
		Aggregation: "avg",
	},
	"contentions": {
		DisplayName: "mutex_count",
		Units:       metadata.LockSamplesUnits,
		Cumulative:  true,
	},
	"delay": {
		DisplayName: "mutex_duration",
		Units:       metadata.LockNanosecondsUnits,
		Cumulative:  true,
	},
}

Types

type Formatter

type Formatter struct {
}

type Parser

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

type RawProfile

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

func NewRawProfile

func NewRawProfile(data []byte, format string) *RawProfile

func NewRawProfileByPull

func NewRawProfileByPull(current, pre []byte, config map[string]*tree.SampleTypeConfig) *RawProfile

func (*RawProfile) Parse

func (r *RawProfile) Parse(ctx context.Context, meta *profile.Meta, tags map[string]string) (logs []*protocol.Log, err error)

type StackFrameFormatter

type StackFrameFormatter interface {
	// contains filtered or unexported methods
}