profile

Documentation

Index

• Constants
• func WriteAllGoroutineStacks(w io.Writer) error
• func WriteProfiles(ctx context.Context, archive *zip.Writer, opts Options) error
• type Options

Constants

const (
	CollectorGoroutinesStack = "goroutines-stack"
	CollectorGoroutinesPprof = "goroutines-pprof"
	CollectorVersion         = "version"
	CollectorHeap            = "heap"
	CollectorAllocs          = "allocs"
	CollectorBin             = "bin"
	CollectorCPU             = "cpu"
	CollectorMutex           = "mutex"
	CollectorBlock           = "block"
	CollectorTrace           = "trace"
)

Functions

func WriteAllGoroutineStacks

func WriteAllGoroutineStacks(w io.Writer) error

WriteAllGoroutineStacks writes a stack trace to the given writer. This is distinct from the Go-provided method because it does not truncate after 64 MB.

func WriteProfiles

func WriteProfiles(ctx context.Context, archive *zip.Writer, opts Options) error

Types

type Options

type Options struct {
	Collectors           []string
	ProfileDuration      time.Duration
	MutexProfileFraction int
	BlockProfileRate     time.Duration
}