profiling

Documentation

Index

• Constants
• func StartCPUProfile(dataDir string) error
• func StopCPUProfile() error
• func WriteHeapFile(dataDir string) error

Constants

const (
	// CPUFilename is a filename in which the CPU profiling is stored.
	CPUFilename = "status_cpu.prof"
	// MemFilename is a filename in which the memory profiling is stored.
	MemFilename = "status_mem.prof"
)

Functions

func StartCPUProfile

func StartCPUProfile(dataDir string) error

StartCPUProfile enables CPU profiling for the current process. While profiling, the profile will be buffered and written to the file in folder dataDir.

func StopCPUProfile

func StopCPUProfile() error

StopCPUProfile stops the current CPU profile, if any, and closes the file.

func WriteHeapFile

func WriteHeapFile(dataDir string) error

WriteHeapFile writes heap memory to the file.