utils

Documentation

Index

• Variables
• func GetCPUPercentage() float64
• func GetRawInfo(app string) string
• func OriginError(err error) error
• func ParseHostPortAddr(s string) ([]string, error)
• func TSOToRoughTime(ts int64) time.Time
• func ToTLSConfig(SSLCA, SSLCert, SSLKey string) (*tls.Config, error)

Variables

var (
	Version = "None"
	BuildTS = "None"
	GitHash = "None"
)

Version information.

Functions

func GetCPUPercentage

func GetCPUPercentage() float64

GetCPUPercentage calculates CPU usage and returns percentage in float64(e.g. 2.5 means 2.5%). http://man7.org/linux/man-pages/man2/getrusage.2.html

func GetRawInfo

func GetRawInfo(app string) string

GetRawInfo do what its name tells

func OriginError

func OriginError(err error) error

OriginError return original err

func ParseHostPortAddr

func ParseHostPortAddr(s string) ([]string, error)

ParseHostPortAddr returns a scheme://host:port or host:port list

func TSOToRoughTime

func TSOToRoughTime(ts int64) time.Time

TSOToRoughTime translates tso to rough time that used to display

func ToTLSConfig

func ToTLSConfig(SSLCA, SSLCert, SSLKey string) (*tls.Config, error)

ToTLSConfig generates tls's config.