import (
"fmt"
"os"
- "os/exec"
"strings"
- "time"
)
func (s *NsSuite) TestHttpTps() {
- finished := make(chan error, 1)
- server_ip := "10.0.0.2"
+ iface := s.netInterfaces[clientInterface]
+ client_ip := iface.ip4AddressString()
port := "8080"
+ finished := make(chan error, 1)
container := s.getContainerByName("vpp")
- s.log("starting vpp..")
-
- // start & configure vpp in the container
- _, err := container.execAction("ConfigureHttpTps")
- s.assertNil(err)
+ // configure vpp in the container
+ container.vppInstance.vppctl("http tps uri tcp://0.0.0.0/8080")
- go startWget(finished, server_ip, port, "test_file_10M", "client")
+ go startWget(finished, client_ip, port, "test_file_10M", "client")
// wait for client
- err = <-finished
+ err := <-finished
s.assertNil(err)
}
serverContainer := s.getContainerByName("server-vpp")
clientContainer := s.getContainerByName("client-vpp")
- serverVeth := s.veths["vppsrv"]
+ serverVeth := s.netInterfaces[serverInterfaceName]
- _, err := serverContainer.vppInstance.vppctl("http cli server")
- s.assertNil(err)
+ serverContainer.vppInstance.vppctl("http cli server")
- uri := "http://" + serverVeth.Address() + "/80"
+ uri := "http://" + serverVeth.ip4AddressString() + "/80"
- o, err := clientContainer.vppInstance.vppctl("http cli client" +
+ o := clientContainer.vppInstance.vppctl("http cli client" +
" uri " + uri + " query /show/version")
- s.assertNil(err)
s.log(o)
s.assertContains(o, "<html>", "<html> not found in the result!")
}
-func waitForApp(vppInst *VppInstance, appName string, timeout int) error {
- for i := 0; i < timeout; i++ {
- o, err := vppInst.vppctl("show app")
- if err != nil {
- return fmt.Errorf("Error ocurred during 'show app'")
- }
- if strings.Contains(o, appName) {
- return nil
- }
- time.Sleep(1 * time.Second)
- }
- return fmt.Errorf("Timeout while waiting for app '%s'", appName)
-}
-
-func (s *NoTopoSuite) TestNginx() {
+func (s *NoTopoSuite) TestNginxAsServer() {
query := "return_ok"
finished := make(chan error, 1)
- vppCont := s.getContainerByName("vpp")
- vppInst := NewVppInstance(vppCont)
- vppInst.actionFuncName = "ConfigureTap"
- s.assertNil(vppInst.start(), "failed to start vpp")
nginxCont := s.getContainerByName("nginx")
s.assertNil(nginxCont.run())
- err := waitForApp(vppInst, "-app", 5)
- s.assertNil(err)
+ vpp := s.getContainerByName("vpp").vppInstance
+ vpp.waitForApp("nginx-", 5)
+
+ serverAddress := s.netInterfaces[tapInterfaceName].peer.ip4AddressString()
defer func() { os.Remove(query) }()
- go startWget(finished, "10.10.10.1", "80", query, "")
+ go startWget(finished, serverAddress, "80", query, "")
s.assertNil(<-finished)
}
+func parseString(s, pattern string) string {
+ temp := strings.Split(s, "\n")
+ for _, item := range temp {
+ if strings.Contains(item, pattern) {
+ return item
+ }
+ }
+ return ""
+}
+
func runNginxPerf(s *NoTopoSuite, mode, ab_or_wrk string) error {
nRequests := 1000000
- nClients := 2000
- var args []string
- var exeName string
+ nClients := 1000
+
+ serverAddress := s.netInterfaces[tapInterfaceName].peer.ip4AddressString()
+
+ vpp := s.getContainerByName("vpp").vppInstance
+
+ nginxCont := s.getContainerByName("nginx")
+ s.assertNil(nginxCont.run())
+ vpp.waitForApp("nginx-", 5)
if ab_or_wrk == "ab" {
- args = []string{"-n", fmt.Sprintf("%d", nRequests), "-c",
- fmt.Sprintf("%d", nClients)}
+ abCont := s.getContainerByName("ab")
+ args := fmt.Sprintf("-n %d -c %d", nRequests, nClients)
if mode == "rps" {
- args = append(args, "-k")
+ args += " -k"
} else if mode != "cps" {
return fmt.Errorf("invalid mode %s; expected cps/rps", mode)
}
- args = append(args, "http://10.10.10.1:80/64B.json")
- exeName = "ab"
+ // don't exit on socket receive errors
+ args += " -r"
+ args += " http://" + serverAddress + ":80/64B.json"
+ abCont.extraRunningArgs = args
+ o, err := abCont.combinedOutput()
+ rps := parseString(o, "Requests per second:")
+ s.log(rps, err)
+ s.assertNil(err)
} else {
- args = []string{"-c", fmt.Sprintf("%d", nClients), "-t", "2", "-d", "30",
- "http://10.10.10.1:80"}
- exeName = "wrk"
+ wrkCont := s.getContainerByName("wrk")
+ args := fmt.Sprintf("-c %d -t 2 -d 30 http://%s:80/64B.json", nClients,
+ serverAddress)
+ wrkCont.extraRunningArgs = args
+ o, err := wrkCont.combinedOutput()
+ rps := parseString(o, "requests")
+ s.log(rps, err)
+ s.assertNil(err)
}
-
- vppCont := s.getContainerByName("vpp")
- vppInst := NewVppInstance(vppCont)
- vppInst.actionFuncName = "ConfigureTap"
- s.assertNil(vppInst.start(), "failed to start vpp")
-
- nginxCont := s.getContainerByName("nginx")
- s.assertNil(nginxCont.run())
- err := waitForApp(vppInst, "-app", 5)
- s.assertNil(err)
-
- cmd := exec.Command(exeName, args...)
- fmt.Println(cmd)
- o, _ := cmd.CombinedOutput()
- fmt.Print(string(o))
return nil
}
Code Review / vpp.git / blobdiff