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package main
import (
"fmt"
"time"
. "fd.io/hs-test/infra"
. "github.com/onsi/ginkgo/v2"
)
func init() {
RegisterLdpTests(LdpIperfUdpVppTest, LdpIperfUdpVppInterruptModeTest, RedisBenchmarkTest, LdpIperfTlsTcpTest, LdpIperfTcpVppTest)
}
func LdpIperfUdpVppInterruptModeTest(s *LdpSuite) {
ldPreloadIperfVpp(s, true)
}
func LdpIperfTlsTcpTest(s *LdpSuite) {
for _, c := range s.Containers {
defer delete(c.EnvVars, "LDP_TRANSPARENT_TLS")
defer delete(c.EnvVars, "LDP_TLS_CERT_FILE")
defer delete(c.EnvVars, "LDP_TLS_KEY_FILE")
c.Exec(false, "openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout key.key -out crt.crt -subj \"/CN=test\"")
c.AddEnvVar("LDP_TRANSPARENT_TLS", "1")
c.AddEnvVar("LDP_TLS_CERT_FILE", "/crt.crt")
c.AddEnvVar("LDP_TLS_KEY_FILE", "/key.key")
}
ldPreloadIperfVpp(s, false)
}
func LdpIperfTcpVppTest(s *LdpSuite) {
ldPreloadIperfVpp(s, false)
}
func LdpIperfUdpVppTest(s *LdpSuite) {
ldPreloadIperfVpp(s, true)
}
func ldPreloadIperfVpp(s *LdpSuite, useUdp bool) {
protocol := ""
if useUdp {
protocol = " -u "
}
clientContainer := s.GetContainerByName("client-vpp")
serverContainer := s.GetContainerByName("server-vpp")
serverVethAddress := s.GetInterfaceByName(ServerInterfaceName).Ip4AddressString()
stopServerCh := make(chan struct{}, 1)
srvCh := make(chan error, 1)
clnCh := make(chan error)
clnRes := make(chan []byte, 1)
defer func() {
stopServerCh <- struct{}{}
}()
go func() {
defer GinkgoRecover()
cmd := "iperf3 -4 -s -p " + s.GetPortFromPpid()
s.StartServerApp(serverContainer, "iperf3", cmd, srvCh, stopServerCh)
}()
err := <-srvCh
s.AssertNil(err, fmt.Sprint(err))
go func() {
defer GinkgoRecover()
cmd := "iperf3 -c " + serverVethAddress + " -l 1460 -b 10g -J -p " + s.GetPortFromPpid() + protocol
s.StartClientApp(clientContainer, cmd, clnCh, clnRes)
}()
s.AssertChannelClosed(time.Minute*3, clnCh)
output := <-clnRes
result := s.ParseJsonIperfOutput(output)
s.LogJsonIperfOutput(result)
s.AssertIperfMinTransfer(result, 400)
}
func RedisBenchmarkTest(s *LdpSuite) {
s.SkipIfMultiWorker()
s.SkipIfArm()
serverContainer := s.GetContainerByName("server-vpp")
clientContainer := s.GetContainerByName("client-vpp")
serverVethAddress := s.GetInterfaceByName(ServerInterfaceName).Ip4AddressString()
runningSrv := make(chan error)
doneSrv := make(chan struct{})
clnCh := make(chan error)
clnRes := make(chan []byte, 1)
defer func() {
doneSrv <- struct{}{}
}()
go func() {
defer GinkgoRecover()
cmd := "redis-server --daemonize yes --protected-mode no --bind " + serverVethAddress
s.StartServerApp(serverContainer, "redis-server", cmd, runningSrv, doneSrv)
}()
err := <-runningSrv
s.AssertNil(err)
go func() {
defer GinkgoRecover()
var cmd string
if *NConfiguredCpus == 1 {
cmd = "redis-benchmark --threads 1 -h " + serverVethAddress
} else {
cmd = "redis-benchmark --threads " + fmt.Sprint(*NConfiguredCpus) + "-h " + serverVethAddress
}
s.StartClientApp(clientContainer, cmd, clnCh, clnRes)
}()
// 4.5 minutes
s.AssertChannelClosed(time.Second*270, clnCh)
s.Log(string(<-clnRes))
}
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