iperf

Documentation

Index

• Constants
• func ParseResults(stdout *bytes.Buffer) (sample.Sample, error)
• func Run(c *kubernetes.Clientset, rc rest.Config, nc config.Config, ...) (bytes.Buffer, error)
• func TestSupported(test string) bool
• type Result

Constants

const ServerCtlPort = 22865

ServerCtlPort control port for the service

const ServerDataPort = 43433

ServerDataPort data port for the service

Functions

func ParseResults

func ParseResults(stdout *bytes.Buffer) (sample.Sample, error)

ParseResults accepts the stdout from the execution of the benchmark. It also needs The NetConfig to determine aspects of the workload the user provided. It will return a Sample struct or error

func Run

func Run(c *kubernetes.Clientset, rc rest.Config, nc config.Config, client apiv1.PodList, serverIP string) (bytes.Buffer, error)

Run will invoke iperf3 in a client container

func TestSupported

func TestSupported(test string) bool

TestSupported Determine if the test is supproted for driver

Types

type Result

type Result struct {
	Data struct {
		TCPStream struct {
			Rate float32 `json:"bits_per_second"`
		} `json:"sum_received"`
		UDPStream struct {
			Rate        float32 `json:"bits_per_second"`
			LossPercent float32 `json:"lost_percent"`
		} `json:"sum"`
	} `json:"end"`
}