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Documentation

Index

• func Events(r io.Reader, w io.Writer, filter EventFilter) error
• func Stacks(r io.Reader, w io.Writer, filter StackFilter) error
• type EventFilter
  • func DefaultEventFilter() EventFilter
• type StackFilter
  • func DefaultStackFilter() StackFilter

Functions

func Events

func Events(r io.Reader, w io.Writer, filter EventFilter) error

Events prints all events contained in r that match the given filter to w.

func Stacks

func Stacks(r io.Reader, w io.Writer, filter StackFilter) error

Stacks prints all stacks contained in r that match the given filter to w.

Types

type EventFilter

type EventFilter struct {
	// MinTs prints events with a timestamp >= MinTs. The unit is nanoseconds.
	MinTs trace.Timestamp
	// MaxTS prints events with a timestamp <= MaxTs. The unit is nanoseconds.
	// If MaxTs is -1, there is no upper limit.
	MaxTs trace.Timestamp
	// Only prints events from this proc. If P is -1 events from all procs are
	// printed.
	P int64
	// Only prints events from this goroutine. If G is -1 events from all
	// goroutines are printed.
	G int64
	// Verbose prints stack traces for all events.
	Verbose bool
	// StackIDs prints events with these stack ids. If StackIDs is empty, all
	// events are printed.
	StackIDs []uint32
}

EventFilter is used to filter events.

func DefaultEventFilter

func DefaultEventFilter() EventFilter

DefaultEventFilter returns a filter that matches all events.

type StackFilter

type StackFilter struct {
	StackIDs []uint32
}

StackFilter is used to filter stacks.

func DefaultStackFilter

func DefaultStackFilter() StackFilter

DefaultStackFilter returns a filter that matches all stacks.