package main
import (
+ "fmt"
"os"
+ "os/exec"
+ "strings"
"time"
)
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() {
query := "return_ok"
finished := make(chan error, 1)
nginxCont := s.getContainerByName("nginx")
s.assertNil(nginxCont.run())
- time.Sleep(3 * time.Second)
+ err := waitForApp(vppInst, "-app", 5)
+ s.assertNil(err)
defer func() { os.Remove(query) }()
go startWget(finished, "10.10.10.1", "80", query, "")
s.assertNil(<-finished)
}
+
+func runNginxPerf(s *NoTopoSuite, mode, ab_or_wrk string) error {
+ nRequests := 1000000
+ nClients := 2000
+ var args []string
+ var exeName string
+
+ if ab_or_wrk == "ab" {
+ args = []string{"-n", fmt.Sprintf("%d", nRequests), "-c",
+ fmt.Sprintf("%d", nClients)}
+ if mode == "rps" {
+ args = append(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"
+ } else {
+ args = []string{"-c", fmt.Sprintf("%d", nClients), "-t", "2", "-d", "30",
+ "http://10.10.10.1:80"}
+ exeName = "wrk"
+ }
+
+ 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
+}
+
+func (s *NoTopoSuite) TestNginxPerfCps() {
+ s.assertNil(runNginxPerf(s, "cps", "ab"))
+}
+
+func (s *NoTopoSuite) TestNginxPerfRps() {
+ s.assertNil(runNginxPerf(s, "rps", "ab"))
+}
+
+func (s *NoTopoSuite) TestNginxPerfWrk() {
+ s.assertNil(runNginxPerf(s, "", "wrk"))
+}
Code Review / vpp.git / commitdiff