fsbench

Documentation

Index

• Constants
• func GetDevnumForFile(name string) (devnum uint64, err error)
• func GetReadSpeed(name string) (uint64, uint64, error)

Constants

const (
	BUFLEN      = 1024 * 1024
	MAX_TO_READ = 1024 * 1024 * 128
)

Functions

func GetDevnumForFile

func GetDevnumForFile(name string) (devnum uint64, err error)

func GetReadSpeed

func GetReadSpeed(name string) (uint64, uint64, error)

Compute the maximum read speed of a block device, given a file within a file-system mounted on the block device. Returns: bytesPerSecond, blocksPerSecond, error If I/O accounting is enabled, blocksPerSecond will be non-zero.